OPPO Find X3 Pro Review: Build Quality, Software and Daily Speed

The OPPO Find X3 Pro arrived in March 2021 as OPPO’s flagship phone for the year, and it still attracts readers searching for an OPPO Find X3 Pro review before buying one second hand. This smartphone review covers the whole package: build quality, software, daily speed, cameras, battery life and charging, together with the complete OPPO Find X3 Pro specs list. The OPPO Find X3 Pro release date was 19 March 2021, after an announcement on 11 March 2021, and the OPPO Find X3 Pro price at launch sat firmly in premium territory. Today the phone costs far less used, which changes the value question completely.

At the heart of this OPPO Find X3 Pro review and full specifications rundown is the Snapdragon 888 5G chip, a 6.7-inch LTPO AMOLED display at 120Hz, two 50MP rear cameras and 65W wired charging. Strong numbers do not always mean a good daily experience, so this review weighs the known specifications against what owners and reviewers have reported over time: how fast the phone feels in normal use, how the cameras perform, how long the battery lasts, and whether the software still feels current after the update path to Android 14. What stands out most is a flagship that still holds up well in daily use, even years after launch.

Design and Build Quality

The OPPO Find X3 Pro design is easy to recognise. A single piece of curved glass forms the back, and the camera module rises out of that glass in one smooth curve instead of sitting on top of it as a separate plate. The OPPO Find X3 Pro colors at launch were Gloss Black and Blue, both with a matte finish that resists fingerprints better than glossy glass. The OPPO Find X3 Pro weight is 193 grams and the OPPO Find X3 Pro dimensions are 163.6 x 74 x 8.3 mm, so it is a large phone that still feels balanced in the hand thanks to the curved edges on both sides.

A Curved Glass Body That Feels Premium

The frame is aluminium, the front is Gorilla Glass Victus, and the back is Gorilla Glass 5. That combination is typical of a flagship phone from this period, and the build quality is one of the reasons the phone still feels expensive when you pick it up today. The curved display edges make swipes from the side feel smooth, although they can also cause accidental touches until you get used to them. OPPO Find X3 Pro durability in everyday use is helped by the Victus glass up front, but the curved screen is still glass, so a case is sensible. The OPPO Find X3 Pro accessories worth buying first are a slim case and a tempered glass screen protector, and OPPO Find X3 Pro case and screen protector recommendations from owners usually point to a thin clear case that shows off the glass back without adding much bulk.

Buyers who want a folding screen instead of a curved slab should read the OPPO Find N3 Review: Folding Design, Cameras and Daily Use to see how OPPO’s folding phones compare.

Water Resistance and Everyday Durability

The OPPO Find X3 Pro build quality and water resistance package is completed by an IP68 rating. The OPPO Find X3 Pro waterproof rating is IP68, which means the phone is protected against dust and can survive in fresh water up to 1.5 metres deep for 30 minutes. That rating does not make the phone suitable for swimming or for use in salt water, and water damage is not covered by the warranty, but it does mean a rainy day or an accidental splash should not end the phone’s life.

How the IP68 Rating Works in Practice

In practice, the rating covers accidents rather than deliberate underwater use. Keep the charging port dry before plugging in a cable, rinse the phone with clean water if it contacts salt water, and remember that seals wear over time, so an older phone may not be as well protected as a new one. Even with that caveat, IP68 remains a genuine advantage over mid-range phones that skip water resistance entirely. For a look at how OPPO’s design language has moved on, the OPPO Find N5 Review: Cover Screen, Software and Cameras covers the company’s latest folding flagship.

Display

The display is one of the strongest parts of this phone. The OPPO Find X3 Pro display is a 6.7-inch LTPO AMOLED panel with a 1440 x 3216 resolution, a 120Hz adaptive refresh rate and 10-bit colour, which means it can show over a billion colours. The OPPO Find X3 Pro display quality and refresh rate combination still looks modern: scrolling is smooth, animations are fluid, and the panel can drop to as low as 5Hz for static content to save power.

LTPO AMOLED With a 120Hz Refresh Rate

The LTPO backplane lets the refresh rate change on the fly, from 120Hz while scrolling down to 5Hz when the screen shows a still image. That flexibility helps battery life, because the screen is the biggest power draw on any phone. The panel also supports HDR10+ and reaches a peak brightness of around 1300 nits, so HDR video looks punchy and highlights have real pop.

Brightness and Colour Accuracy

Colour accuracy is a genuine highlight. The phone was marketed with a full-path 10-bit colour system, from capture through processing to display, and the panel covers 100 percent of the DCI-P3 colour space. Photos taken on the phone look the same on the screen as they do when shared, and the two colour modes, Vivid and Gentle, let you choose between saturated colour and a more restrained look.

Reading the Screen Outdoors

The OPPO Find X3 Pro screen brightness under direct sunlight is good enough for outdoor use, thanks to the high peak brightness and the AMOLED panel’s deep blacks. Text stays readable on a bright day, and the automatic brightness adjustment reacts quickly when you step outside. A screen protector can add a little glare, so a matte or anti-glare protector is worth considering if you spend a lot of time outdoors.

Performance and Daily Speed

The OPPO Find X3 Pro performance story starts with the Snapdragon 888 5G, Qualcomm’s flagship chip for 2021, paired with the Adreno 660 GPU and 8GB, 12GB or 16GB of RAM depending on the version. The OPPO Find X3 Pro Snapdragon 888 performance test results from launch showed top-tier scores for the time, and in normal use the phone still opens apps quickly, switches between tasks without delay and handles heavy web pages without stutter. The OPPO Find X3 Pro benchmarks from the period put it among the fastest Android phones of 2021, with an OPPO Find X3 Pro Antutu score of roughly 800,000 points in AnTuTu v9 at launch.

Snapdragon 888 in Real Use

Day-to-day speed is where this phone earns its keep. Apps launch fast, the 120Hz screen makes every interaction feel immediate, and the 256GB or 512GB of UFS 3.1 storage keeps loading times short. There is no microSD slot, so the OPPO Find X3 Pro dual SIM support and storage options matter when you choose a version: pick the 256GB model if you keep a lot of photos and video offline, or the 512GB model if you want headroom for years. The fingerprint sensor sits under the display and the OPPO Find X3 Pro fingerprint sensor accuracy and speed are good in practice, with a quick optical reader that works well with dry fingers. Face unlock is also available, and the OPPO Find X3 Pro face unlock speed and reliability test results reported by owners are positive, with fast recognition in good light and slower performance in the dark. 5G support is broad, and the OPPO Find X3 Pro 5G connectivity and network performance hold up well on modern networks, with dual SIM 5G on both slots.

Gaming and Heat

The OPPO Find X3 Pro gaming performance and heat management picture is more mixed. The Snapdragon 888 is powerful, but it is also known for running hot under sustained load, and this phone is no exception. Short gaming sessions are smooth and the stereo speakers add to the experience, but long sessions of demanding games can trigger throttling as the phone sheds heat. The OPPO Find X3 Pro overheating reports from owners usually involve long gaming sessions or 4K video recording in warm weather. If that bothers you, the OPPO Find X3 Pro overheating issues and possible fixes are straightforward: lower the screen resolution to 1080p, cap the refresh rate at 60Hz for games, close background apps, and avoid charging while gaming. The OPPO Find X3 Pro problems most often mentioned in owner forums are heat and battery drain under heavy load rather than hardware failure, and both are manageable with the settings above.

For a comparison with a newer OPPO flagship’s everyday speed, see the OPPO Find X6 Review: Daily Performance and Key Features.

Cameras

The camera system is unusual and interesting. The OPPO Find X3 Pro camera setup uses the same Sony IMX766 50MP sensor for both the wide and ultrawide cameras, so colours and detail stay consistent when you switch lenses. The OPPO Find X3 Pro camera quality in low light is strong for a phone of its age, with the large main sensor, optical image stabilisation and a capable night mode working together.

Two 50MP Sensors and a Microlens

The main camera is a 50MP wide lens with an f/1.8 aperture and optical image stabilisation. The ultrawide camera is also 50MP, with a freeform lens that keeps distortion low at the edges, and the OPPO Find X3 Pro ultrawide camera photo samples review coverage from launch praised the consistency between the two lenses. A 13MP telephoto lens offers 2x optical zoom, and the fourth camera is a 3MP microlens that magnifies subjects up to 60 times, turning tiny textures into abstract close-ups. The OPPO Find X3 Pro microlens camera macro photography features are fun rather than essential: the lens needs its ring light, a steady hand and a subject only a few millimetres away, but the results can be striking. The front camera is 32MP, and the OPPO Find X3 Pro selfie camera quality and portrait mode output is sharp with natural skin tones in good light.

Readers comparing OPPO camera phones should also see the OPPO Find X5 Review: Cameras, Performance and Battery Life, which covers the successor’s imaging changes. For the Pro model that followed it, the OPPO Find X5 Pro Review: Photo Quality, Video and Performance looks at how OPPO refined its photo processing.

Night Mode and Video

The OPPO Find X3 Pro night mode photography tips and results are simple to summarise: hold the phone steady, let the night mode run its full capture, and avoid moving subjects. Used that way, night shots keep detail in the shadows without turning the sky into a grey wash. Video goes up to 4K at 60 frames per second, and the OPPO Find X3 Pro video recording stabilization and quality are solid, with electronic stabilisation smoothing out handheld walking shots and good colour in daylight.

Battery and Charging

The OPPO Find X3 Pro battery is a 4500mAh cell, which is modest by today’s standards but was typical for a 2021 flagship. The OPPO Find X3 Pro battery life and charging speed balance is helped by the LTPO display, which sips power on static screens, and by the efficient 5nm chip at idle. Most owners report a full day of normal use, with heavier users reaching the charger in the evening.

Charging is where the phone still impresses. The OPPO Find X3 Pro charging setup includes 65W SuperVOOC 2.0 wired charging, which takes the battery from empty to full in around 35 minutes, and 30W AirVOOC wireless charging for cable-free top-ups. The OPPO Find X3 Pro charging time from zero to full is roughly 35 minutes on the supplied 65W charger, while the OPPO Find X3 Pro wireless charging speed and features include a 30W wireless rate and 10W reverse wireless charging for accessories. 65W SuperVOOC charging is the standout feature here, and it still beats many newer phones.

Software and ColorOS

The phone launched with Android 11 and ColorOS 11.2, and the OPPO Find X3 Pro software update to Android 14 brought it up to ColorOS 14. The OPPO Find X3 Pro ColorOS features and user experience include a clean home screen, a useful always-on display, flexible theming and a solid set of privacy controls. The OPPO Find X3 Pro always on display customization options cover clock styles, edge lighting for notifications and the ability to show a signature or a pattern on the lock screen.

ColorOS Features and Everyday Use

ColorOS is one of the more polished Android skins. It offers a three-finger screenshot gesture, a smart sidebar for quick app access, and a game mode that blocks notifications while you play. The OPPO Find X3 Pro hidden features and useful settings guide would include the app cloner, the private safe for sensitive files, and the flexible window mode that lets two apps share the screen. The OPPO Find X3 Pro update history is reasonable for its era: major Android updates arrived for three years, which is shorter than the five or more years promised by some rivals today, but normal for 2021.

Updates: From Android 11 to Android 14

The OPPO Find X3 Pro software update to Android 14 was the last major version for this phone, and security patches continued for a while after that. Buyers in 2026 should check which security patch the phone is on, because an out-of-date patch is a bigger concern than the Android version number itself. The OPPO Find X3 Pro long term daily use experience reported by owners is generally positive: the software stays smooth, the battery holds up reasonably well, and the cameras remain capable for everyday photography.

Full Specifications

The OPPO Find X3 Pro features list is summarised in the table below. The OPPO Find X3 Pro speakers are stereo, with one speaker at the bottom and the earpiece acting as the second channel. The OPPO Find X3 Pro stereo speakers sound quality test results from reviewers describe clear sound at high volume with limited bass, which is normal for a phone of this size.

Pros and Cons

Pros

• 120Hz LTPO AMOLED display with 10-bit colour and high peak brightness
• Two 50MP cameras with consistent colour between wide and ultrawide
• 65W wired charging and 30W wireless charging
• Premium curved glass build with IP68 water resistance
• Smooth daily performance and software support up to Android 14

Cons

• Snapdragon 888 runs hot under sustained load
• 4500mAh battery is modest by current standards
• No microSD card slot
• Microlens camera is a novelty rather than a daily tool
• No 3.5mm headphone jack

FAQ

Is the OPPO Find X3 Pro still worth buying in 2026?

It depends on the price. The OPPO Find X3 Pro second hand price and buying guide advice is to look for a well-kept example at a low price, check the battery health and test the cameras before paying. The OPPO Find X3 Pro price and value for money case is good if you pay second-hand prices for a phone that launched as a premium flagship. This OPPO Find X3 Pro buy checklist covers the essentials: check the battery health in settings, test all four rear cameras, confirm the fingerprint sensor works, and make sure the phone is not carrier locked. The OPPO Find X3 Pro vs Samsung Galaxy S21 Ultra comparison is worth reading if you are choosing between the two 2021 flagships: the Samsung offers a bigger battery and a stronger zoom camera, while the OPPO charges faster and has the more consistent ultrawide camera. The OPPO Find X3 Pro alternatives in the same price range include newer mid-range phones with longer update support, so weigh a fast charger and a great screen against newer software.

How long does the OPPO Find X3 Pro battery last on a normal day?

Most owners get through a full day of normal use, with around six to seven hours of screen-on time depending on brightness and refresh rate settings. Heavy gaming or long 4K recording sessions will drain it faster, but the 65W charger makes a quick top-up easy.

Does the OPPO Find X3 Pro support wireless charging?

Yes. It supports 30W AirVOOC wireless charging and 10W reverse wireless charging, so it can top up earbuds or a watch from its own battery.

What Android version does the OPPO Find X3 Pro run now?

The phone launched on Android 11 and its final major update is Android 14 with ColorOS 14. Check the security patch level on any used example before buying.

What is the microlens camera on the OPPO Find X3 Pro for?

The 3MP microlens magnifies subjects up to 60 times, with a built-in ring light for illumination. It is designed for extreme close-ups of textures such as fabric, leaves or skin, and it works best with a steady hand and a subject a few millimetres from the lens.

Verdict

The OPPO Find X3 Pro is a flagship that has aged gracefully. Its screen, charging speed and main cameras still feel competitive, and the software support to Android 14 means it does not feel abandoned. The heat of the Snapdragon 888 and the modest battery are the main compromises, and both matter more to gamers than to everyday users. An OPPO Find X3 Pro unboxing today shows a complete package in the box, with a 65W charger and a clear case included at launch. That is the short version of this OPPO Find X3 Pro Review: Build Quality, Software and Daily Speed: a well-built, fast-charging flagship whose strengths have held up better than its compromises. For buyers who want a premium screen and fast charging at a second-hand price, it remains good value.