Callfilter.app

Thus far 100% worth the download

Works good, the wildcard filter is great, just wish it would handle texts too

Long term user here, best app on the store, by far. My old app went down the drain, I was close to despair and then found this. Everything works PERFECTLY, even though setting it up initially was a bit of a headache to understand it all. I generally block all except contacts because my phone is for personal use only, I do not want to be called. The disable protection for xy hours also works great for when I have no other choice than to receive a call. Otherwise, blissful silence. Every day.

Блокирует примерно половину спама. Свежие номера, у которых всего пара записей в базе, или вообще нет записей, конечно проходят.

🤙

I'm so pleased with this app. It's truly a game changer! I wouldn't know about all the spam calls I received if I didn't open my phone to see all the missed calls.

your cloud flare verification is very very annoying

I'm trying to use the app to block contacts not registered into my contacts app. But calls keep popping up and I have to decline them manually. Sent my phone info through email

abdusalaam abdusalaam

Could not make calls.

"Hiya" doesn't work properly so I looked for recommendations and this app had the highest rate; I installed with no expectations but it was a nice surprise to see that this app actually works, no complications, no ads, at last a simple and efficient app.

so far so good, but it can't block the messages

awesome stuff

fake thiss.i.it can't block

I was receiving 10+ spam calls daily. Callfilter has dropped that number to maybe 2-3 daily. I am impressed!

love this app. I use to have my phone on silent mode due to the exesive amount of calls from unknown number now I don't even worry when my phone rings cause those calls no longer come through. 🙂

works perfectly well

absolutely beautiful, the peace, the calm, omg

app lock screen phone.

Still getting Spam, calls.\n And a lot of them

The best filter app there is in my opinion!

Great app so far, so good!!!

outstanding security and peace of mind ty

had this app running about a week and so far all spam calls have been blocked.

Finally was able to stop spam with Callfilter.

ottima app realmente senza adv. Gira bene in background senza appesantire il telefono. Oltre il 90% delle chiamate spam telemkt o scam vengono bloccata. Bravi gli sviluppatori

still unkown number both sms and calls

I have been using this free app for Android phone . It has blocked ALL unwanted phone calls. I am very pleased with this. Did use many other apps, however, this app clearly is the best of the best. I would give it a six ✨. Way to go Dev team.

does not work

finally done relief 🥴

this app is amazing and if you are tired of unwanted spam calls download this app it really works

cant search

works great..

works great on Android

This app is great, I set it to block all calls from non contacts however some numbers are bypassing this block

easy peasy...works like a charm...

I dont get my spam calls anymore.

It works but sometimes, it leaks some calls

thank you, you're making my life easy

I like it. It's easy to install and hit the ground running!! It does what it's supposed to do!! I used to get 2 or 3 spam calls a day!! Now I can't remember the phone ringing up spam calls!! Thanks developers!!

this app is amazing

block 80% of spam and scam calls. grear

needs to stop more 99.9 %of calls to phone r spam

do the job pretty well

The scam robo calls vanished. Life is good.

I love this app. Spam calls are way more controlled now.

I love this app. it blocks 50+ calls a day from telemarketers/spam👍🏼

je suis en France🇫🇷 depuis l'installation de cette application, moins d'appels indésirables. il semble tout de même que les publicitaires ont élargi leur Banque de numéros et donc il faudrait une meilleure détection des numéros indésirables... ceci dit, quand même Génial👍

The app completely stop scam calls for me. They bothered me for a several years.

The app does what it says without intrusive ads. I like it.

A light, useful and discrete app against undesired calls. The app rejects any calls within a blacklist, which is very useful when scammers target you several times a day, which is the case in Bogota. So far very happy with it.

it does nothing except asking for payment pathetic don't waste your time here

It seems to do the job.

very important and informative.

blocks harassing phone calls

i used the max blocking capabilities, very effective.

I've been using this for a couple years now. I used to get 5 or 6 spam calls each day but now I couldn't even tell you because this blocks them all. Great app.

it does not work

It works!

Excellent and a time-saver. The free version is quite complete already, the paying one is deserving the subscription.

Best App Ever for blocking calls. Thank You. Still the best

does exactly what it says

Free !!! Thank you, sometimes a spam call still goes through but overall ok

A must have if you value your peace and security.

Does a great job?

so far just two days into using, the blacklisting feature has been INVALUABLE. I do not think this will last forever because I'm sure the scammers will figure out they just need to change numbers, so at that point I hope the database will be good enough to block those when it comes. the app itself, is fine, but know one thing, app developers ALWAYS change or "update" their apps to make it "better" but never actually helps. I hope that day doesn't come soon. good job developers... for now

o👍

Doessn't add any value, calls aren't blocked they just go to voicemail. Not only that, the app turned my ringer volume down completely so I couldn't hear the phone ring even on legitimate calls

works well.

So far it is blocking exactly what I hoped it would block, and nothing else.

wonderful app

This does exactly what it says it'll do. Peaceful. still doing what it says thank you 😊

Helped enormously with my blood pressure from multiple unwanted scam calls!

good experience with app

Not too bad for the free version. Be sure to check all the settings

The built-in Hiya spam filtering on my Samsung phone would sometimes block calls from numbers in my contact list and was still letting some spam calls through. This app allows me to send calls from every number not in my contact list straight to voice-mail and saves me half a dozen spam calls a day. It's easily one of the most useful apps on my phone.

it works but since I installed it my phone overheats all day :( I don't understand why it is doing that

Seems to work well.

I just switched to this app. So far it works perfectly for me. It has enough settings to configure the way I want it to work. And I haven't found anything annoying that I don't want

Excellent call filter app. I particularly like the ability to filter entire area codes and exchanges using the wilcard feature

it's no longer working. spam goes thru when i have the block spam calls enabled. im unistalling since few updates later its not been fixed

it has really helped me

good, but latest versions are getting worse. Triggers an undesiderable missed call on blocked numbers (also setting 'quiet block' option)

I don't know why it always says private caller. And all the calls still ring.

💪

No ayuda mucho a filtrar las llamadas spam en México, aún con la base de datos seleccionada. Tiene una interfaz cómoda, opciones exhaustivas y funciona mucho mejor si vinculas los contactos y eliges rechazar todas las llamadas de números no registrados.

Very well done! i like that i can block entire area code using * after the area code like +1areacode*.

does what it says it will do. good app

this app works great. I was getting 7-10 spam calls a day, now my phone is quiet. thank you

Just works. No bloat, ads, offers, etc. Does what it's supposed to and nothing more. Used it for many months and it has blocked all the spam calls I was pulling my hair over.

love it

fantastic app, I kept getting tons of VOiP phone calls, and this app here gave me my sanity back, it has an option to block all calls not in contacts which is toggled on. ive tried MANY call blocking apps because of it and this app takes the cake. simple, does its job, not overly complicated. thank you!

doesn't update the database, used to work fine edit: dude i installed the newest version and then it stopped working, cmon now, it used to work when i was using the "old" version (from last year)

good to have

so far so good, straight forward app

Orange phone would not provide proper blacklist so went here instead

Blocking all spam calls

One star for removing "block all except contacts" from the standard features.

you do know that in your call settings there is an option for blocking numbers as well as unknown numbers. this app is pointless and shows me when a number I already have blocked in my phone settings as needs attention and shows up in red and numbers that call that aren't are green . and before when I didn't have this stupid pointless app my blocked numbers and calls didn't show up like they do with this app. umm hello I blocked them cause I don't want to see or receive them. uninstalling it

does not stop scam and spam calls I installed this app and nothing changed or slowed down even after giving this app permission to everything don't waste your time it's a joke

doesn't block block, black listed calls, contact list only calls it's junk they must be selling your phone number to the scammers....

I've used this app for ~ a year now, it has improved my quality of life more than any other app of any category. It consistently functions perfectly. If I'm expecting a call from a number outside my contacts I'll just pause the app, or can use its record of successfully blocked numbers to call them back. I'm grateful such a wonderful app is available for free. Thank you to the developer(s); you've done so well and you are very, very, appreciated.

Was working well but recently I can no longer use wildcards (i.e. *) in the Blacklist for numbers. The asterisk key simply won't type anymore while entering characters in the Blacklist. UPDATE: Thanks. The fix worked and it now works as it once did. I appreciate it. Great app once again and the edit to.my review reflects that.

Pointless. All this app appears to do is list your recent calls with my identifying information and relying on other users to make notations. Since spam callers frequently change parts of their numbers, unless it's the exact same digits, the go-to remarks are blank, no further information given. What's the point of yet another useless app for addressing out-of-control spam plague.

works well, blocks a lot of spam calls. lers you create your own block list

Simple and efficient. No more annoying calls. Thank you so much!

The same calls keep getting through multiple times daily. Marked as spam and blocked. They just call from different numbers from different states. Loan approval for a loan never applied for. Make it stop.

For once, an app that actually just does what its supposed to and doesnt bug you with BS. Beautiful. I use it to block any calls that aren't in my contacts, if I want to hear from someone I'll have their number saved.

I just downloaded the app. It's advertisement says it's free and has no ads. Then I scroll down farther and it says in app purchases$2.99 to $ 104.99????? Is this free or not. upfront disclosure please. False advertising is criminal. Against the law. which is it,??. If no reply, we can add bad support to it too . Best be very clear on what you are doing. I take reviewing quite seriously . And I don't cut slack. These teach all of us something.

While annoying, their customer service helped to get the subscription recognized. The 5* is based on the old version and the block all except contacts option. I don't have experience with the new version yet.

They moved and disabled "block all calls except contacts", they had to tell me where it was moved to in order to re-enable it, it's in "filter priority" now. It shouldn't have gotten disabled in their update, but it is what it is.

Incredible, for years I have been looking for such an app. Easy to use, it silences (like DND mode) all unknown numbers and lets known numbers pass through, ringing as usual. It can obviously be set up in different ways, at your convenience. I am a real estate agent and wanted to keep a bit of peace in the evening and at the weekend, during family times, this app allows just that! Definitely a five star rating from me.

I wanted to test out the app it didn't block but got 1 month sub. then I was able to block everything besides contacts. A few weeks later it started blocking contact and somehow event very important text. after that I am pretty much done with app. if you use your phone for work do not recommend this app.

UPDATE: I've received an instruction from developer. Good! I will give it another try later. The app is not too intrusive and simple to use. The problem is that some AI powered calls get routed into voicemail. I understand that this might be depending on my carrier or phone settings.

this app does absolutely nothing. in fact, I'm sure the phone gets more junk calls since I installed it. I'm getting junk calls, on average, every 15 minutes from 8am to 10 pm. the app hasnt blocked a single one in over a week

holy frick I can't believe I'm actually free of spam calls. the function to turn down all calls not from your phonebook is amazing and works perfectly, I tested with family members. watching the blocked call log with like 7 minutes in-between the calls I realize how much this app helped.

App doesn't seem to be keeping up with how many numbers I've actually blocked. No support or frequently asked questions to explain things in the app, such as whitelist and blacklist. Scam calls still just changing numbers and calling back. Not really helping to decrease unwanted calls.

I tried 5 other spam blockers that never worked, this one does. It took some days to figure out all the spam number ranges but once I dialed them down not a single spam call gets through. Works just as advertised, if it keeps working I'm going to buy the premium option. No weird permissions, no missed calls, no asking for it to be your default text message app, it just works.

This app seems to be very good and quite easy to setup and use. I have only just installed it and set the various options to do with how it operates for me and it has only taken me about 20 minutes in total. I'm just waiting for the first spam or scam call to see how well it works for me.

So far can't tell much of a difference -I still get a ton of spam calls a day, but I haven't really dug into the settings, and it did show a lot of blocked calls in the app so it appears to be working on some level. It doesn't require you to change your texting app like Robocaller and doesn't take over your VM like some other apps. They asks for donations in an unintrusive way- doesn't constantly pressure you to upgrade like some others. So far it seems like a solid choice.

This app has been saving my sanity for two years. I wouldn't have a phone anymore without it. I selected to block everything not in my contacts, and it's finally bliss. Not a single robot call, solicitor, debt collector, whatever. Periodically Android tries to put it into deep sleep since I never have to open the app, but I just open it once when it does and we're back in business for another few months. 10/10 app, have recommended countless times.

I used to use Call Control, which worked well, but used up alot of memory and space. I've swapped to this and it's just as good without as much space and practically no permissions. The only gripe I have is I'm in Manitoba the best I can do is block all but in Canada, or all but contacts. Haven't found a way to identify or lookup the callers before answering with this app, but very minor.

Doesn't work at all. Configured for Mute mode with Block all except Contacts. What does it do then? - Nothing: all calls from unknown numbers are passed to the default Phone app, as if there's nothing in between. No restrictions, set up as Phone app and Caller ID app - and still doesn't do anything. Huge disappointment. Other apps (like SIA and KnownCalls) do work no problem.

I usually get a lot of spam calls and even though a few calls do go through, I still have the option of blocking them, but for the most part, this call filter does recognize spam and computer generated calls and blocks them automatically. I'm very pleased with this service. I give this service 5 stars because I still believe it is an excellent service, and it is much appreciated. It's also free and for a free service, I must say it works pretty well. To whomever generated this, Thank You.

Ever since the Extreme Caller Blocking app "disappeared" several years ago, I've been looking for a similar app to replace it. What I appreciated from Extreme Caller (premium version), was the option to send unknown numbers to voice-mail without it just hanging up. This allowed legitimate businesses with extensions and dedicated lines to reach me. Not all unknown numbers are scams. Was hoping this app would provide that option too, but in reading other reviews I see it doesn't. 1 star to review

The first call protection app that works 100% of the time, every time. Set it to block all calls except contacts, and voila, you now have a phone that YOU 100% control as to who can call you. You can also temporarily disable it easily. I added all businesses I actually need to hear from to my contacts, and now my phone never rings unless its someone I want to hear from.

I love this free app!! I use to get at least 50 spam call's a day starting as early as 6am and as late as 12am!! Ridiculous huh? You think I know it was horrible dealing with that until I seen an ad about this call filter so I decided to give it a try and I'm so glad I did!! This app has made my life so much better and I am not dealing with unwanted spam call's anymore thank goodness!! Thx to whoever made this app it has really changed my life for the better!!

it's difficult to find an app that will filter calls in this specific way. in "expert settings," you can MUTE CALLS instead of blocking them, so unknown numbers can still leave important messages. my phone was being bombarded by spam calls, so I needed an app like this to prevent my phone number becoming useless.

This is exactly what I needed. It blocks all calls from non-contact and non-whitelist sources but will still send them to voicemail ensuring you won't miss important messages. I don't know why the scammers love me so much when all I've ever done is cursed them out, but this app has been a sanity saver.

Doesn't work for spam filtering. 2nd app I've tried. Recently been getting spammed by 5-10 AI callers. Tried being added to the do not call list. Got another spam call as I was typing this up. It's getting out of hand. Not sure any of these will work.

It works flawlessly since I've started using it two years ago. But last two months it stopped blocking spam calls. It is my main call app, dstabase and app is up to date. App became useless, it allow all spam calls to reach me. If app will get fix, I will update my review to positive.

Within 2 days of downloading this, I started to get noticeably more spam calls, more frequently than before. Upon deleting it, the numbers dropped significantly. Can only assume the app was selling my number so it would look better at catching them?

Wow! I love this app. I'm a truck driver and every broker in america sells my number to spammers and scammers. This app solved all my problems. It's totally free and completely blocks any number not in my contact list. It also has "wildcard" settings so that you can block every state except the ones you want. It also lets you turn off protection for a preset amount of time, in case you want to be available for a timed duration. Absolutely perfect app! 20 stars if I could.

Very useful. I had a Google phone last and it did all this for me so I needed something like it. I have paid for it to help the guys out. It has been very useful. I just put it down when I see it's suspected spam. I have a problem. It doesn't stop spam calls I have to stop them myself I don't understand why.

Did what I needed it to, without ads or being opaque. After having a credit report pulled, I made the mistake of answering a call from a local number I didn't recognize. I was a victim of a trigger lead. I have since gotten 20 calls just this morning alone. I installed this app and placed my settings, and now I get nothing. Do the below also: ** Sign up for the FTC do not call registry. ** Sign up for opt-out prescreen online.

I was going crazy with junk calls, 10, 20 per day. I downloaded another app out of desperation, and loh and behold, they published my number for the whole world to see. As soon as I realized it, I looked for something more "discreet". Call filter is the one! It blocks the unwanted calls on my blacklist. When the phone rings, I wait it out, call back. 9 out 10, the number does not exist, so I block it and then I get a message when the app blocks the unwanted calls. My life has improved greatly!

I just downloaded this app not even 10 minutes ago. I set it up fine, give it permissions. As if immediately, I get a spam call, and it doesn't block it or anything. It just says "action required, system corrupted." So I had to go back, block the number, then reupdate the system?? What's the point of having this app if I still get the popup for a random call? There IS none!

Very pleased with this app. Especially since it really works' has NO ADS and FREE! I'm almost eighty years young and I figured out how to use this call filter. It was so nice to have an app that does what it's suppose to. My phones internal call filter was junk driving me crazy. Thank you for making this call filter available to everyone. God Bless.

I sure hope this app will block spam calls. I've got 47 calls today already, not even counting yesterday. :( Will update the review when the spam callers come again 🪦 Edit: Oh my goodness, it really works! Thank you so much for creating such an app, I really thought I would have to listen to the ringing when I'm peacefully listening to music. I hope your pills are cold... or warm, whichever you like the most. 🙇

I've been using this app for about a week and it is easily the best app for dealing with spam. It intercepts the call before it even rings and blocks it. And unlike most other apps I've seen, it doesn't collect and use your data. I'm so grateful to the creators of this app.

This works. It actually blocks numbers that are not in my contact list. I get 5 to 10 spam calls per day. Samsung (I have an S22) and T-Mobile apps let most spam calls through... This actually stops them. My phone is now silent throughout the day unless a friend or colleague calls. Thank you for creating this app!

does the exact thing that I need for FREE. my phone has never been so incredibly silent. finally my phone only ever rings for contacts. all other calls go straight to voicemail. I've never been so happy. I plan on upgrading my membership as soon as I can afford to. this app impressed me, I want to support it. telling my family about it too. thank you so much for the peace and quiet!!!

No explanation of how this works. Is it dropping the call entirely? or is it sending it to voicemail? This is extremely important to know. I didn't see this explained anywhere. This is important for me know because I still have unknown numbers call me that are important. I would like to have them redirected to voicemail so I have the choice of calling them back if i want. No explanation. For that, 1 star.

I've not found it heplful. It doesn't seem to block much of anything. I'm still getting trash calls, and I'm still having to look up numbers. What it does do is intercept all my phone calls and sends everything straight to voice mail. Even my contacts, which it just had to have access to. It's not a good app.

Great little app that lets me block calls from certain numbers while not being invasive and asking for a dozen permissions. The other apps require email, phone dialer, contacts, texts, and location permissions; but this ONLY asks for spam call permission. It doesn't even need to connect to the Internet for every call, it filters based on cached lists. Literally the best for privacy, protection, and spam protection!

To anyone reading this review who have seen, or will soon see bad reviews, please ignore them. This app is absolutely amazing. I was previously being bombarded with anywhere between 2 to 4 spam calls on a daily basis. I downloaded this app, and although I was skeptical at first, it worked. Not only did it work, it was an absolute lifesaver. The app is very customizable, user friendly, and most importantly, COMPLETELY FREE TO USE. No purchases required. (But consider helping them out) -Some Dude

Finally, a call blocker that really does block calls. Occasionally, something makes it through to voice mail, and that is not often. When I block a number, it is blocked. I don't get any notifications on my phone, my watch, or my car, which, for me, is a relief. Other call blockers would have a notification of a block call and put them to voice mail. The calls would always ring through my car and watch, regardless of whether they were blocked or not. Call Filter stops the call.

FINALLY!! Call filter really does filter any incoming calls that are not in my contact list!! I was previously using Verizon's call filter which was nearly useless It lets so many unsolicited phone calls through. I've deleted it since this Call Filter works so well. It's important to remember to add doctor's phone numbers, etc. to your contacts

This program has cut the number of unwanted calls in half. Plus it lets me decide which ones to block. It's easy to use and does not interfere with calls I do want by white listing them. Finally, I am a senior on a fixed income and it's free!

Works great!- I use my Contacts list for ok'd calls allowed to ring thru- all others silenced, but allowed to leave a voice-mail if desired so I can call back if needed. Eliminates heaps of scam & annoyance calls ! ⚠️But must remember to add a biz # to Contacts at least temporarily if expecting a call-back from repairman etc & can delete later, but voice-mail backup if they use other biz phone than expected. You have option to permanently block a # or just leave as unknown no ring-thru.

The only thing lacking in this excellent call blocker app is the ability to "turn off protection indefinitely" if needed so I don't have to uninstall the app in order to achieve that. Right now you can only turn it off for a 48-hour period and then you have to turn it off again. With my need right now because of an auto accident and I am in recovery mode, I need to keep the app turned off for calls coming from unknown numbers from doctors and other things through the next month or so

Works surprisingly well, it has made a huge difference, I'm hardly getting any nuisance calls since installing the app, and when the odd one slips through, you simply report and block it for the future.

A wonderful app!!! I got constant spam and robo calls from Telemarkers and Debt Collectors, but I used the block everyone but my contacts option and now its nothing but blissful silence. People can still leave me voicemails if it is important enough. 10/10, could not recommend more!

while Call Filter is free it doesn't do the best job of blocking unwanted calls. It looks like there is a learning period where it gathers info and then it starts to use it later. Quite a few calls have gotten through which has been annoying. Hopefully the program will run more efficiently as time goes on.

Doesn't do anything, doesn't tell you what other people report about the number, if I wanted to just block each and every call, I don't need an app to do that. I want to see more information about the number. Considering most spam is spoofed numbers, you really can't collect data anyways.

Well, it worked great for a few days, now every spam, and telemarketing call is coming through. I'll hang on to it to see if it gets any better, but I'm not keeping my hopes up. Edit- I changed it from a 2 to a 1. It worked fine for a week, and after almost a month, this particular filter is no longer working. I was hoping this would have been better, then I would have invested some money into it. Not gonna happen, now.

Idk where these great reviews are coming from. It didn't do any call filtering, spam is still getting through. I just want them blocked. Don't even pop up on my screen. The app was set to my main call app, so that's not the issue. Don't waste your time.

Finally, a comprehensive app with easy settings that does everything you need done. What a relief to have my phone back. Between the spammers and the scammers, I started to hate my own phone. Good work, guys and gals!

Great App , I would like to see more explanation s for settings . I was getting 28 to 30 Scam calls a day ,now getting 0 . Thank you Call filter. I haven't seen any ad's This is not a phone app ,No carriers will block these number's as they're selling the number's. They don't want them blocked ! Phone manufacturers don't want them blocked. I want them blocked , but not willing to give access to all my info or pay to do so. I may pay a one time fee to keep it free. Thanks again Call Filter

This app works great. At least I feel like I'm doing something to stop scam calls. Problem is, every time a number is blocked, the scammers use a different number. So, only a million numbers left to block. I'm sure I'll be around long enough to see no more calls coming in. I might be 200 years old, but it's possible!

I thought I was getting a filter that would stop telemarketers, robo calls, scammers. Instead the calls come through then tell me action is required. Once clicking on that it gives you several choices as to what type of call it was, once you select that it then wants you to fill out details about the call. Then you decide to mark it blocked etc... Much easier to just hit block caller from what button came with my phone as it's much quicker and without the hassle of you doing all work. Useless!

Worth the subscription fee, it's done exactly what I wanted it to do. Blocked unwanted callers. Great color scheme Red means no, you're blocked, Green is contacts or accepted numbers. Where it really does a great job is with the companies that have rollover numbers. Once blocked, it's bye-bye. I was getting over 80 calls a day, now less than 10 and only from contacts/accepted calls.

Works for few days only and after that many contacts are not blocked. Sorry, i was ready to buy this app but running it on my phone i noted that many calls were not recognizes by it. I had to block with another app that worked better. My database was updated. Try to review this and see what's wrong and then after that I can change my review.

I was getting harrassed every 2-3 minutes by a "robocall" - always a different number but always from the same area code and prefix as my own. Then a couple of hours of respite and it would start over again. Always dismissed or let go to VM. CALL FILTER was recommended on Verizon Help page. Since installing it, only ONE (1) call from this JERK has gotten through. THANK YOU CALL FILTER!

I've been using this app for 2 weeks and it's a great tool for blocking spam calls and unwanted calls of all kinds. What I like most is it's easy to use and there are no annoying ads popping up during use. I would recommend

You cannot simply dial a number from your recents? I have to go back to contacts to call someone back? Come on now. Other than that, my suggestions are purely visual. Could there be different themes/colors to choose from? Currently it is rather bland to look at. Also, I don't need to see the wording "block everything except contacts" underneath every call in my recents. No offense but that looks very amateur. 💖

I love this app! The default call blocker on my Samsung Note simply did not work. Since I installed it, Call Filter works just as I want with very little set up required. I've seen no ads and every unwanted call has gone to voicemail just as they should. Finally the daily spam calls have been stopped. Thank you!