The Complete Acer Liquid X1 Review: Specs, Software and Verdict

This Acer Liquid X1 review looks at a phone from a time when a 5.7-inch screen still counted as huge. This is an Acer Liquid X1 full specifications and review, written for readers who want the facts about a 2014 Acer phablet without any modern features invented for it. The Acer Liquid X1 phone was announced in June 2014 and released in September 2014, so the June date that some listings show is the announcement, not the release. It was a classic 2014 phablet built for people who wanted a big screen, a fast-enough octa-core chip for the year, and a price near 260 EUR at launch.

The Acer Liquid X1 specs tell a clear story. A MediaTek MT6592 octa-core Cortex-A7 processor running at 1.7GHz, a Mali-450 MP4 graphics unit, 2GB of RAM, 16GB of built-in memory, a 13MP rear camera with an f/1.8 lens, and a 2,700mAh battery that the owner could remove and replace. A Liquid X1 review from 2014 praised the screen size and the camera lens, while noting that the 720p resolution was modest for such a large panel. That balance still defines the phone today: generous size, honest mid-range hardware, and a price that sat below the flagship phones of its year.

Readers comparing Acer phones from the same era can also read Acer Liquid Z500 Specs and Review: A Detailed Look at Features, Acer Liquid Jade Tested: Review, Everyday Performance and Detailed Specifications, A Closer Look at the Acer Liquid Jade S: Review, Specs and Real-World Use, The Acer Liquid E700, Reviewed in Detail: Specs, Charging Speed and More and The Acer Liquid Z410 Up Close: Value for Money, Performance and the Full Spec Sheet. Those models shared the same Liquid family idea: Acer software on top of Android, a focus on value, and hardware aimed at everyday buyers rather than flagship hunters.

Design and Build

Acer Liquid X1 design centres on one idea: make a big phone that still feels manageable. The body measures 153.3 x 80.4 x 8.5 mm, so it is tall and wide, yet only 8.5 mm thick. Acer Liquid X1 dimensions are large by 2014 standards and still large today, because the 5.7-inch screen fills most of the front. The frame and back use plastic, which kept the cost down and kept the phone light for its size. The Acer Liquid X1 weight is 164 grams, and the Acer Liquid X1 164 gram weight in hand feel is lighter than the size suggests, since the plastic body and thin profile spread the mass across a wide area.

An Acer Liquid X1 design detail worth noting is the placement of the controls. The power key and volume rocker sit on the side where a thumb or index finger can reach them, and the rear camera sits near the top of the back panel with the LED flash beside it. The Acer Liquid X1 8.5 mm thin body and large screen combination meant that one-handed use was a stretch for most people, and Acer answered that with software rather than with a smaller screen. The headphone socket sits on the top edge, and the Acer Liquid X1 headphone jack and micro USB port cover the two wired connections that every phone of this era needed: a 3.5 mm jack for headphones and a micro USB port for charging and data.

Dimensions and Weight in Hand

Acer Liquid X1 dimensions of 153.3 x 80.4 x 8.5 mm put it in the phablet class of 2014, alongside the largest phones of that year. The 164 g weight is modest for a device of this size, and the thin body helps it slide into a jacket pocket even though a jeans pocket was already a tight fit. The Acer Liquid X1 design dimensions weight and build story is therefore a trade: size for screen space, thinness for comfort, and plastic for lightness and price.

Build Materials and Finish

The plastic back has a smooth finish that picks up fingerprints, and the removable back cover is part of the practical appeal. Removing it gives access to the battery, the SIM slot, and the microSD slot. The build does not feel like a metal flagship, and it was never priced like one, but the parts fit together neatly and the phone survived normal daily use in its era without the fragility that some early large phones showed.

Display

The Acer Liquid X1 display measures 5.7 inches across the diagonal and uses an IPS LCD panel with a resolution of 720 x 1280 pixels. That gives a pixel density of about 258 ppi, which is sharp enough for reading, browsing, and video at normal viewing distance, even though fine text is not as crisp as on a 1080p panel of the same size. The Acer Liquid X1 screen shows the strengths of IPS technology: steady colours, wide viewing angles, and readable brightness outdoors for a 2014 panel.

Acer Liquid X1 display quality was a deliberate compromise. A 720p panel on a 5.7-inch screen saved cost and saved battery, and the octa-core chip had less work to do pushing pixels than it would have with a 1080p panel. In short, it offered a large screen, modest price combination that made video and reading comfortable without pushing the phone into flagship pricing. The Acer Liquid X1 5.7 inch display size and resolution figures explain why the phone appealed to readers, video watchers, and people who typed long messages: the screen was simply roomy.

Size, Resolution and Sharpness

The Acer Liquid X1 720p HD display pixel density 258 ppi figure means individual pixels are hard to see at arm’s length, though they become visible if the phone is held very close. Text in books and web pages stays readable, icons look clean, and video in 720p plays at the panel’s native resolution, so there is no scaling loss for the most common video quality of the time.

Gorilla Glass 3 and Viewing Angles

The Acer Liquid X1 Gorilla Glass 3 screen protection durability was a real selling point in 2014. Corning Gorilla Glass 3 resisted scratches from keys and coins in a pocket better than plain glass, and it added a layer of confidence for a phone with such a large exposed screen. The IPS panel keeps colours steady when the phone is tilted, which matters on a big screen that is often shared with someone sitting beside the owner.

Zoom Fit and Large-Screen Reading

The Acer Liquid X1 Zoom Fit display mode for apps stretched older apps to fill the large screen instead of leaving them in a small phone-sized window. That feature mattered because many apps in 2014 were still designed for smaller screens, and a 5.7-inch panel with black bars on the sides would have wasted the very thing buyers paid for.

Performance

Acer Liquid X1 performance in daily use was solid for a mid-range phone of 2014. The Acer Liquid X1 chipset is the MediaTek MT6592, an octa-core Cortex-A7 design running at 1.7GHz, paired with a Mali-450 MP4 GPU and 2GB of RAM. The Acer Liquid X1 MediaTek MT6592 chipset specifications details show eight Cortex-A7 cores, which handled multitasking and background apps well for the year, even though each single core was modest by modern standards. Acer Liquid X1 RAM is 2GB, and that amount was the standard for a capable phone in 2014, enough for the browser, messaging, maps, and music to run side by side.

An Acer Liquid X1 octa core processor performance test in 2014 would have shown smooth scrolling in the interface, quick app launches, and steady behaviour in the apps of the day. Heavy games pushed the Mali-450 MP4 harder, and the most demanding 3D titles of the era ran best at medium settings. The Acer Liquid X1 2GB RAM multitasking performance review picture is similar: switching between a handful of apps was quick, while keeping a dozen heavy apps open at once eventually forced reloads, exactly as on other 2GB phones of the year.

MediaTek MT6592 in Daily Use

The MT6592 used eight cores that could all work together, which helped when several apps ran at once. Web pages loaded quickly on LTE, maps rendered without long pauses, and the camera app opened fast enough to catch a moment. The chip was built on a 28 nm process, so it was not as efficient as later chips, but for a phone of this price it gave a good balance of speed and cost.

Gaming With Mali-450 MP4

Acer Liquid X1 gaming performance Mali 450 GPU results were respectable for casual and mid-level games. Puzzle games, runners, and racing games of 2014 ran smoothly, and the large screen made touch controls easier to reach. The most demanding 3D games needed lower detail settings, and long sessions warmed the back of the phone, which was normal for a plastic phablet of this generation.

Heat and Sustained Use

After twenty or thirty minutes of gaming, the phone grew warm but stayed usable, and frame rates settled rather than collapsing. That behaviour fits a mid-range chip with a large screen: it was built for bursts of play and long reading sessions, not for hours of maximum-load 3D gaming.

Software and Acer Features

Acer Liquid X1 software is Android 4.4.2 KitKat with Acer’s own additions on top. The Acer Liquid X1 Android version is therefore KitKat, the Android release that brought a cleaner interface, better memory handling, and the white status icons that defined Android in 2014. Acer Liquid X1 Android KitKat software features explained in plain terms: a familiar app drawer, widgets on the home screen, Google services of the era, and Acer apps that added floating windows and quick shortcuts.

Acer Liquid X1 features include three Acer additions that the company promoted heavily. The Acer Liquid X1 AcerRAPID and AcerFLOAT features explained together show how Acer tried to make a big phone easier to live with. AcerRAPID gave quick access to the camera and other tools, AcerFLOAT let small app windows float over the main screen so a note or calculator could stay visible while another app ran underneath, and Zoom Fit adapted apps to the large display. The Acer Liquid X1 software update Android version history is short, as with most phones of this era: it shipped with KitKat 4.4.2 and did not move to a later major Android version in any widely released update, so buyers should judge it as a KitKat device.

Android 4.4.2 KitKat on the X1

KitKat on the X1 feels light and direct. The interface is close to stock Android in its layout, with Acer’s icons and a few extra settings. Google Now, Chrome, Gmail, and Maps of the era ran as expected, and the 2GB of RAM kept the system responsive. The software is old by today’s standards, and many current apps no longer support KitKat, which is the main practical limit for anyone thinking of using the phone now.

AcerRAPID, AcerFLOAT and Zoom Fit

AcerRAPID opened tools quickly from the lock screen and home screen, AcerFLOAT kept small windows such as the calculator, notes, and maps floating above other apps, and Zoom Fit made older apps fill the screen. Together they were the software answer to the hardware question of how to use a 5.7-inch phone with one hand and a busy day.

Camera

The Acer Liquid X1 camera is built around a 13MP rear sensor with an f/1.8 lens, which was a bright lens for a mid-range phone in 2014. The Acer Liquid X1 13 megapixel camera photo quality in daylight was good: colours looked natural, detail held up in landscapes and street scenes, and the autofocus locked on quickly. The Acer Liquid X1 autofocus speed 0.3 seconds camera test claim from Acer meant the camera could focus in about a third of a second in good light, which helped with moving subjects such as children and pets.

The Acer Liquid X1 LED flash low light photography results were mixed, as on almost every phone of this generation. The flash lit nearby subjects well enough for indoor portraits, but distant scenes stayed dark and noisy, and the small sensor showed its limits after sunset. The Acer Liquid X1 front camera 2 megapixel selfie quality was basic: fine for video calls and quick self-portraits in good light, soft and noisy in dim rooms. Video recording from the rear camera reached 1080p, which matched the expectations for a phone of this class.

Rear Camera in Daylight and Low Light

In daylight, the 13MP sensor captured plenty of detail for prints and social sharing of the era, and the f/1.8 aperture let in more light than the f/2.2 lenses common on cheaper phones. At dusk, noise crept in and shutter speeds dropped, so a steady hand mattered. The LED flash helped at close range, and the camera app offered HDR and panorama modes that improved tricky scenes.

Front Camera and Video

The 2MP front camera records video calls clearly enough in good light and takes acceptable self-portraits, though it lacks the detail and dynamic range of the rear camera. Rear video at 1080p looks smooth in daylight and softer indoors, which is the normal pattern for a 2014 mid-range sensor.

Autofocus and LED Flash

The autofocus system uses contrast detection and, in good light, locks in about 0.3 seconds as Acer claimed. The single LED flash is a simple unit: useful as a fill light for faces at arm’s length, and as a torch, but not a substitute for real light in a dark room.

Battery, Connectivity and Storage

The Acer Liquid X1 battery is a 2,700mAh unit, and the Acer Liquid X1 battery life and removable battery combination is one of the phone’s most practical features. A full charge lasted through a normal day of calls, messaging, browsing, and some video in 2014, though heavy screen use on the large 5.7-inch panel drained it faster. The Acer Liquid X1 2700mAh battery capacity and charging time picture is simple: charging used the micro USB port at the standard speed of the era, with no modern fast-charging standard, so a full charge took a couple of hours from empty.

Acer Liquid X1 LTE support is LTE Cat 4, with speeds up to 150 Mbps on a supporting network. The Acer Liquid X1 LTE connectivity and network support includes GSM and HSPA as fallbacks, plus Wi-Fi, Bluetooth, GPS, and NFC in some variants. The Acer Liquid X1 150 Mbps LTE Cat 4 network speed figure was fast for a mid-range phone in 2014 and made streaming and large web pages practical on mobile data. Acer Liquid X1 storage is 16GB built in, and the Acer Liquid X1 16GB internal storage space and apps picture needs a note: the system and preinstalled apps took part of that space, so the free space for the owner’s own apps, photos, and music was less than 16GB.

Acer Liquid X1 storage can grow with a microSD card. The Acer Liquid X1 microSD card expansion up to 32GB lets owners add photos, music, and video without relying only on the built-in memory. That expansion slot sits under the removable back cover, next to the battery and the SIM slot, which is why the removable design mattered: one cover gave access to the battery, the SIM, and the card in one place.

Battery Life in Practice

With mixed use, the 2,700mAh cell reached the evening for most owners in 2014. Video playback and navigation drained it fastest because the large screen and the radio worked hard together, while reading and messaging were lighter. Because the battery is removable, a spare charged cell solved the problem outright, and that option is rare and valuable today.

Storage, microSD and Ports

The microSD slot supports cards up to 32GB, which was a useful size in 2014 for a music library and a photo collection. The micro USB port handles charging and file transfer, and the 3.5 mm headphone jack handles wired headphones. There is no USB-C port, no wireless charging, and no 5G, and none of those should be expected from a phone announced in June 2014.

Full Specifications

The Acer Liquid X1 full specifications and review details are collected in the table below. Liquid X1 specs in brief: a 5.7-inch 720p IPS LCD, an octa-core MediaTek MT6592, 2GB of RAM, 16GB of memory with microSD expansion, a 13MP rear camera, a 2MP front camera, and a removable 2,700mAh battery running Android 4.4.2 KitKat.

Pros, Cons and Verdict

The Acer Liquid X1 verdict is that it was a sensible big-screen phone for its year. It gave buyers a 5.7-inch display, an octa-core chip, a bright 13MP camera lens, LTE, and a removable battery at a mid-range price near 260 EUR. An Acer X1 review should judge it on those terms: not as a flagship, and not as a modern phone, but as a 2014 phablet that did its main jobs well. Acer X1 specs place it in the upper middle of its class for 2014, with the screen size and the f/1.8 camera as its strongest cards. This Acer phablet arrived when large phones were still new to many buyers, and it made the large-screen idea affordable.

Pros

The Acer Liquid X1 pros include a large 5.7-inch IPS display, a bright f/1.8 rear camera, fast autofocus, LTE Cat 4, a removable 2,700mAh battery, microSD expansion, and useful Acer software such as AcerFLOAT and Zoom Fit.

• Large 5.7-inch IPS LCD with Gorilla Glass 3, good for reading and video.
• 13MP rear camera with f/1.8 lens and 0.3-second autofocus in good light.
• Octa-core MediaTek MT6592 with 2GB of RAM for smooth daily use in 2014.
• Removable 2,700mAh battery and microSD expansion up to 32GB.
• LTE Cat 4, AcerRAPID, AcerFLOAT, and Zoom Fit for large-screen use.

Cons

The Acer Liquid X1 cons include a 720p resolution that is soft for a 5.7-inch panel, a basic 2MP front camera, Android 4.4.2 KitKat with no later major update, standard-speed charging with no modern fast charging, and a plastic body that feels plain next to metal flagships.

• 720p resolution is modest for a screen of this size, at about 258 ppi.
• 2MP front camera is soft in low light and limited for self-portraits.
• Android 4.4.2 KitKat is old, and many current apps no longer support it.
• No 5G, no USB-C, and no modern fast charging, as expected for 2014.
• Plastic build and a wide body that is hard to use with one hand.

The appeal today is simple: a removable back and replaceable cell in a phone with a big screen and a bright camera lens. As a collector’s piece or a study in how phablets went mainstream, the X1 still tells that story clearly. As a daily phone in 2026, it does not fit, because the software is old and current apps have moved on. The Acer Liquid X1 price at launch in Europe was about 260 EUR. The Acer Liquid X1 released September 2014 after June announcement timeline explains why some listings show the wrong month, and that timing and price explain its place: a mid-range phablet from the year large screens became normal. As an Acer Liquid X1 phablet, it undercut flagship phablets by a wide margin while keeping the screen, the camera lens, and LTE.

Frequently Asked Questions

Is the Acer Liquid X1 still worth buying in 2026?

People still type the Acer Liquid X1 is it still worth buying in 2026 query into search, and the honest answer is no for daily use and yes for a collection. The hardware still works for calls, photos in good light, and offline reading if the apps on it still run, but Android 4.4.2 KitKat cannot run most current apps, and the battery in any surviving unit will be old. Buy it as a piece of 2014 phone history, not as a main phone.

When was the Acer Liquid X1 released?

The Acer Liquid X1 release date was September 2014. It was announced in June 2014, and the gap between announcement and release is why some listings wrongly show June as the release month. The correct sequence is announcement in June 2014, release in September 2014.

Does the Acer Liquid X1 support 4G LTE?

Yes. Acer Liquid X1 LTE is Cat 4 with speeds up to 150 Mbps on a supporting network, with HSPA and GSM as fallbacks. That was fast mobile data for a mid-range phone in 2014.

How much storage does the Acer Liquid X1 have?

Acer Liquid X1 storage is 16GB built in, with microSD expansion up to 32GB. The system takes part of the 16GB, so a microSD card was the practical way to carry a large music or photo collection.

Acer Liquid X1 vs Acer Liquid Jade comparison helps place the X1 in its family. The Jade was smaller and lighter, while the X1 was the big-screen choice with a larger display, a bigger battery, and a wider body. Buyers who wanted a phone that fit easily in one hand chose the Jade line, while buyers who wanted the largest screen Acer offered at the time chose the X1. That choice between size and comfort is still the simplest way to understand the Liquid range of 2014.