The 6,000 mAh silicon-carbon battery delivers class-leading two-day endurance and made battery anxiety disappear during testing.
100W wired SuperVOOC and 50W AirVOOC wireless charging beat every iPhone and Galaxy and refill the phone fully in roughly 36 minutes.
The 6.82-inch LTPO AMOLED display hits a 4,500-nit peak and is one of the brightest, smoothest panels on any smartphone in 2025.
The Snapdragon 8 Elite delivers flagship-leading performance with virtually no thermal throttling, even under sustained gaming loads.
OxygenOS 15 has matured into a fast, fluid Android skin with genuinely useful customization and far less AI bloat than Samsung's One UI 7.
Pros & Cons
OnePlus 13
Pros
The 6,000 mAh silicon-carbon battery delivers class-leading two-day endurance and made battery anxiety disappear during testing.
100W wired SuperVOOC and 50W AirVOOC wireless charging beat every iPhone and Galaxy and refill the phone fully in roughly 36 minutes.
The 6.82-inch LTPO AMOLED display hits a 4,500-nit peak and is one of the brightest, smoothest panels on any smartphone in 2025.
The Snapdragon 8 Elite delivers flagship-leading performance with virtually no thermal throttling, even under sustained gaming loads.
OxygenOS 15 has matured into a fast, fluid Android skin with genuinely useful customization and far less AI bloat than Samsung's One UI 7.
Detailed Comparison
Design & Build
OnePlus 13
OnePlus has hit a design stride: the 6.82-inch chassis is thinner and lighter than the OnePlus 12 despite a bigger battery, the microfiber vegan leather back in Midnight Ocean draws compliments, and a dual IP68/IP69 rating finally puts OnePlus on durability parity with Apple and Samsung. Reviewers love the alert slider and Aramid magnetic case ecosystem, but a few find the camera bump oversized and Reddit users have mixed feelings on the rear aesthetic.
OnePlus has finally upgraded water resistance — the combined IP68 and IP69 rating means the phone can be submerged for 30 minutes at 1.5m and survive heavy rain.
The OnePlus 13's tapered edges curving to meet a metal frame plus the optional microfiber vegan leather back make this the kind of handset that would feel sad to throw in a case.
The soft, tactile microfiber vegan leather back panel on the Midnight Ocean model is far more luxurious than a typical glass-and-metal slab.
The OnePlus 13 takes the plunge with unbeatable IP69 certification and is the most durable phone tested that doesn't look like a brick made for the military.
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Hardware quality and design feel premium thanks to the microfiber vegan leather back, ultrasonic fingerprint reader, alert slider, and Aramid magnetic case.
First-ever IP68 + IP69 dual rating means the OnePlus 13 can survive the dishwasher, washing machine, and pressure-jet water — durability finally matches Samsung and Apple.
At $899 starting (and frequently discounted to $799), the OnePlus 13 undercuts the S25 Ultra by $400 and the S25+ by $100 while matching or beating both on hardware.
Deal Breakers
Cameras are very good but still a half-tier behind Pixel, Galaxy, and iPhone — particularly in low light, where Night Mode loses sharpness and the Hasselblad processing can overbrighten shadows.
Software support is only four OS upgrades and six years of security patches — short of Samsung and Google's seven-year commitments.
Qi2 wireless charging requires the OnePlus magnetic case because the phone itself has no built-in magnets, frustrating buyers expecting MagSafe out of the box.
No carrier support in the US — you have to buy it unlocked from OnePlus, Best Buy, or Amazon, which kills the monthly-installment buying habit most American buyers rely on.
Reddit users on r/gadgets flag that a $900 phone marketed on 'less AI' is no longer the flagship-killer value proposition OnePlus built its name on.
OnePlus 15T
What Reviewers Agree On
The 7,500 mAh silicon-carbon 'Glacier' battery is unprecedented in a 6.32-inch body and delivers roughly 1.5 days of real-world endurance — easily the longest battery life in the compact-flagship class.
Build quality is genuine flagship-grade: metal frame, IP66/IP68/IP69/IP69K dust + water resistance, ultrasonic in-display fingerprint sensor, and a 91% screen-to-body ratio with ~1.1 mm symmetric bezels.
The 6.32-inch 165 Hz 1.5K AMOLED reaches the advertised 1,800 nits in standard measurement and is marketed up to 3,600 nits peak — making it the only true 165 Hz compact-flagship display on the market.
Snapdragon 8 Elite Gen 5 + 16GB LPDDR5X Ultra Pro RAM hits Geekbench multi-core ~10,976 and 3DMark Wild Life Unlimited ~29,901 — top-tier flagship synthetic performance in a sub-200g chassis.
100W wired SuperVOOC and 50W wireless charging mean even the giant battery refills fast.
The new 3.5x periscope telephoto with OIS is a meaningful step up from the OnePlus 13T's limited 2x zoom and is well-suited to portraits at the classic 85 mm focal length.
Deal Breakers
China-only launch with no confirmed global release — ColorOS instead of OxygenOS, no eSIM support, no WearOS support, and missing European LTE band 20 and band 32 make it a compromise outside China.
Notebookcheck measured pronounced sustained-performance throttling of over 50% in 3DMark stress tests, with surface temperatures climbing past 46 °C; SuperSaf hit 50 °C on the back during Wildlife Extreme and saw scores drop from 6,990 to 3,743 inside a single loop.
No ultrawide camera at all — the 'triple camera' is just main + 16MP front + 3.5x periscope telephoto, which is a downgrade versus the OnePlus 15 for anyone who shoots landscapes, group photos or wide-angle video.
Charging port is still USB 2.0 in 2026, which SuperSaf calls 'a choice and not a good one' on a flagship-tier device at this price.
No built-in MagSafe-style magnets — wireless-charging accessories require a separate magnetic case to align properly.
Hardware quality and design feel premium thanks to the microfiber vegan leather back, ultrasonic fingerprint reader, alert slider, and Aramid magnetic case.
First-ever IP68 + IP69 dual rating means the OnePlus 13 can survive the dishwasher, washing machine, and pressure-jet water — durability finally matches Samsung and Apple.
At $899 starting (and frequently discounted to $799), the OnePlus 13 undercuts the S25 Ultra by $400 and the S25+ by $100 while matching or beating both on hardware.
Cons
Cameras are very good but still a half-tier behind Pixel, Galaxy, and iPhone — particularly in low light, where Night Mode loses sharpness and the Hasselblad processing can overbrighten shadows.
Software support is only four OS upgrades and six years of security patches — short of Samsung and Google's seven-year commitments.
Qi2 wireless charging requires the OnePlus magnetic case because the phone itself has no built-in magnets, frustrating buyers expecting MagSafe out of the box.
No carrier support in the US — you have to buy it unlocked from OnePlus, Best Buy, or Amazon, which kills the monthly-installment buying habit most American buyers rely on.
Reddit users on r/gadgets flag that a $900 phone marketed on 'less AI' is no longer the flagship-killer value proposition OnePlus built its name on.
OnePlus 15T
Pros
The 7,500 mAh silicon-carbon 'Glacier' battery is unprecedented in a 6.32-inch body and delivers roughly 1.5 days of real-world endurance — easily the longest battery life in the compact-flagship class.
Build quality is genuine flagship-grade: metal frame, IP66/IP68/IP69/IP69K dust + water resistance, ultrasonic in-display fingerprint sensor, and a 91% screen-to-body ratio with ~1.1 mm symmetric bezels.
The 6.32-inch 165 Hz 1.5K AMOLED reaches the advertised 1,800 nits in standard measurement and is marketed up to 3,600 nits peak — making it the only true 165 Hz compact-flagship display on the market.
Snapdragon 8 Elite Gen 5 + 16GB LPDDR5X Ultra Pro RAM hits Geekbench multi-core ~10,976 and 3DMark Wild Life Unlimited ~29,901 — top-tier flagship synthetic performance in a sub-200g chassis.
100W wired SuperVOOC and 50W wireless charging mean even the giant battery refills fast.
The new 3.5x periscope telephoto with OIS is a meaningful step up from the OnePlus 13T's limited 2x zoom and is well-suited to portraits at the classic 85 mm focal length.
Cons
China-only launch with no confirmed global release — ColorOS instead of OxygenOS, no eSIM support, no WearOS support, and missing European LTE band 20 and band 32 make it a compromise outside China.
Notebookcheck measured pronounced sustained-performance throttling of over 50% in 3DMark stress tests, with surface temperatures climbing past 46 °C; SuperSaf hit 50 °C on the back during Wildlife Extreme and saw scores drop from 6,990 to 3,743 inside a single loop.
No ultrawide camera at all — the 'triple camera' is just main + 16MP front + 3.5x periscope telephoto, which is a downgrade versus the OnePlus 15 for anyone who shoots landscapes, group photos or wide-angle video.
Charging port is still USB 2.0 in 2026, which SuperSaf calls 'a choice and not a good one' on a flagship-tier device at this price.
No built-in MagSafe-style magnets — wireless-charging accessories require a separate magnetic case to align properly.
Despite a slightly smaller IP69-certified housing in all dimensions, OnePlus increased battery capacity to 6,000 mAh — remarkable for a sub-9mm flagship that still weighs only 210g.
OnePlus's signature alert slider remains a cinch for switching between silent, vibrate and ring — a hardware switch every other flagship should copy.
OnePlus told reviewers it kept magnets out of the phone to keep prices down, but the official Aramid magnetic case lines up perfectly with every MagSafe charger and attachment.
The gigantic circular camera module almost looks like OnePlus smashed a chronograph watch into the back of the phone — distinctive but polarizing.
OnePlus 15T
OnePlus inherits the design language of the OnePlus 15 — metal frame, glass back, micro-arc oxidation finish on the rails — and shrinks it into a 6.32-inch, 194g body that's roughly iPhone 17-sized but with more than twice the battery capacity. IP66/IP68/IP69/IP69K rating, ultrasonic fingerprint sensor and ~1.1mm symmetric bezels are unambiguous flagship moves. Reviewers debate whether 6.32-inch genuinely counts as compact in 2026.
Same premium design as the OnePlus 15 — metal frame, glass back, IP69 water resistance — feels high-quality in the hand at just 194g.
Dimensions and weight are similar to an iPhone 17, but the 15T packs more than twice the battery capacity with a ~91% screen-to-body ratio.
Full-level water resistance and a fast ultrasonic fingerprint sensor make the 15T noticeably more confident outdoors than the OnePlus 13T was.
The metal frame uses a micro-arc oxidation process with a 50/50 weight distribution — it doesn't feel top-heavy and one-handed use is genuinely comfortable.
The pure cocoa colorway is OnePlus's first-ever brown finish and stands out next to the standard 15's black/violet/sandstorm options.
Calling a 6.32-inch phone 'compact' just normalizes the new baseline — at this size the only thing keeping it small is OnePlus refusing to make the body any larger, not any genuine effort to shrink the footprint.
r/gadgets commenters reject the compact framing outright — '6.3" screen is NOT compact' is the top reply on the official-first-look thread, with multiple users asking for a true 5.x-inch option.
Display
OnePlus 13
Every reviewer calls this one of the best smartphone screens of 2025: a 6.82-inch LTPO AMOLED that peaks at 4,500 nits, supports Dolby Vision and HDR10+, and earned DisplayMate's first-ever A++ rating. The new ultrasonic fingerprint reader is faster and stays reliable when wet, and PWM dimming runs at 2,160 Hz for eye-sensitive users. The only ongoing nitpick is the gently curved glass edges.
The 6.8-inch OLED panel hits a peak of up to 4,500 nits — even brighter than Samsung's Galaxy S25 Ultra at 2,600 nits.
1,600 nits in high brightness mode and 4,500 nits peak brightness make this the world's first display to earn DisplayMate's A++ rating.
120Hz OLED displays are sharp, colorful, and smooth, though the default lower resolution save-battery setting kept lowering brightness a little too much in testing.
The display is in the upper echelon of smartphone screens — beautifully tuned, incredibly bright, smooth, and easier to use without aggressive curves.
The new ultrasonic fingerprint reader plus Aqua Touch 2.0 keeps the screen responsive even when wet — old optical readers struggled with that.
At 510 PPI the display is incredibly sharp and content absolutely pops, with a glove mode for thin gloves up to 0.5cm thick.
Trusted Reviews calls this 'the best (and only) flagship in the US for PWM-sensitive folks' thanks to 2,160 Hz high-frequency PWM dimming.
OnePlus 15T
The 6.32-inch 165 Hz 1.5K AMOLED panel is the only true 165 Hz compact-flagship display on the market and pairs that refresh rate with a measured 1,800 nits brightness, 460 ppi pixel density, Crystal Shield Glass, and HDR10+/Dolby Vision support. Native 165 Hz support in popular FPS games is a real differentiator. Notebookcheck flags 120.7 Hz PWM dimming that can cause eyestrain for sensitive users.
The 6.32-inch 165 Hz AMOLED panel achieves a very good 460 ppi pixel density and the advertised maximum brightness of 1,800 nits in standard measurement.
Display sharpness is plenty competent — sharp, smooth, and easily one of the strongest spec sheets you can get on a compact phone.
Native 165 Hz support in COD, Delta Force and Peacekeeper Elite makes this the only small-screen flagship pushing a full 165 Hz gaming experience.
OnePlus claims up to 3,600 nits peak brightness — even on a playground in direct sunlight you can still see everything clearly, no squinting required.
Specifications confirm a 6.32-inch 1.5K (1216 × 2640) resolution with 165 Hz refresh — a configuration unique to the 15T in the compact class.
Performance
OnePlus 13
The OnePlus 13 was the first non-gaming flagship globally to ship with the Snapdragon 8 Elite, and reviewers report a generational jump in both CPU and GPU. Multi-core Geekbench scores rival the Galaxy S25 Ultra and beat the iPhone 16 Pro on GPU benchmarks. Thermal management is exceptional — Dave2D ran Genshin Impact at max settings indefinitely without throttling — and 12-16GB of RAM keeps multitasking buttery smooth.
The Snapdragon 8 Elite delivers a 31% higher CPU clock speed, 36% higher AnTuTu, 44% higher single-core Geekbench and 14% higher 3DMark over last year's best — Wilt Chamberlain numbers.
Both the OnePlus 13 and ROG Phone 9 Pro ran Genshin Impact at max graphics indefinitely at 60fps without throttling — never seen before on stock devices.
Geekbench 6 multi-core hits 9,267 on the OnePlus 13 — only about 5% behind the Galaxy S25 Ultra at 9,828, with 16GB RAM versus Samsung's 12GB.
Snapdragon 8 Elite single-core CPU performance is practically spitting distance from the A18 Pro while it actually surpasses the iPhone 16 Pro in multi-core and 3DMark Wild Life Extreme.
Even when heavily used, the phone doesn't get unreasonably hot, doesn't stutter or lag, and doesn't unreasonably suck up battery life.
The Snapdragon 8 Elite overtaxes the cooling system of normal smartphones under high sustained load — pronounced throttling was the OnePlus 13's main weakness in lab testing.
Image processing is basically instant — edit a video and render out and it's done in seconds, with no signs of slowdown after seven months.
OnePlus 15T
Snapdragon 8 Elite Gen 5 paired with 12-16GB LPDDR5X Ultra Pro RAM delivers flagship synthetic scores — Notebookcheck recorded Geekbench multi-core 10,976 and 3DMark Wild Life Unlimited 29,901, on par with the larger Xiaomi 17 and Honor Magic8 Pro Air. The problem is sustained: in the 3DMark Wild Life stress test the GPU drops over 50% and the back of the phone hits 50 °C, which both Notebookcheck and SuperSaf flag as a deal-breaker for long gaming sessions.
Geekbench 6 multi-core hits 10,976 — flagship-tier and within 1% of the average 8 Elite Gen 5 result, so there is no compromise on the chipset versus larger phones.
3DMark Wild Life Unlimited hits 29,901 — 5% above the 8 Elite Gen 5 average and ahead of the Xiaomi 17 with the same chip.
In the 3DMark stress tests the OnePlus 15T shows a sharp drop in performance of over 50%, which significantly lowers our rating.
Wildlife Extreme stress test scores swung from 6,990 best loop to 3,743 worst loop in a single run — the chart is 'quite a bit of a bumpy ride' and performance mode did nothing to stabilize it.
Surface temperatures hit 48.3 °C on the back during stress testing and continued climbing to 50 °C near the camera bump — about 45 °C internal — which seems to be the phone's thermal limit.
Camera
OnePlus 13
Three 50MP Hasselblad-tuned sensors (main with 1/1.43-inch Sony LYT-808, 3x optical telephoto, ultrawide) make for a versatile, capable triple system, but it's still the OnePlus 13's biggest compromise. Most reviewers say it punches near the top tier but lands a notch below Pixel, Galaxy and iPhone — particularly in low light, where Night Mode loses sharpness and the Hasselblad processing brightens shadows aggressively. The 3x optical zoom is solid; the 5x periscopes on rivals still win zoom shootouts.
The OnePlus 13 splits the difference between rich colors and crisp details without Samsung's tendency to oversharpen or push warm tones too hard.
Hasselblad's tone and color tuning give the OnePlus 13's camera an identity of its own and the XPan camera mode has graduated from gimmick to genuine creative tool.
The 3x optical zoom is solid but still short of the 5x lenses on the Pixel 9 Pro and Galaxy S25 Ultra.
Night Mode sometimes struggles to keep up with the Pixel 9's Night Sight — OnePlus's cameras remain a half-tier below Samsung, Google and Apple in darker environments.
Camera performance drops extra hard when light goes away — softer images, more HDR-y handling of bright lights, and victim of the make-every-dark-photo-look-bright syndrome.
Occasional autofocus issues with the telephoto camera, plus white-balance and skin-tone hiccups, and over-brightening of dark scenes that squashes shadows.
Color profile and tuning are the most visually pleasing of any mobile camera system when things are perfect — but the OnePlus 13 occasionally struggles with overexposure and bright whites.
The OnePlus 13 cameras compete handily against the iPhone 16 Pro Max and Galaxy S24 Ultra — it's the closest OnePlus has ever come to Samsung, Google and Apple on photography.
Reddit r/Android commenters say the cameras 'look disappointing, low light is terrible and daylight is nothing special' — the loudest voice of camera skepticism in the megathread.
OnePlus 15T
OnePlus has dropped the Hasselblad partnership (now Oppo-exclusive) and built the 15T camera around two 50MP sensors — a main with a 1/1.56-inch Sony IMX906 and OIS, plus a new 3.5x periscope telephoto with OIS at the classic 85mm portrait focal length. There is no ultrawide. Notebookcheck still rates the system 'a class above' the iPhone 17, but reviewers agree this is the area where the 15T's compact-and-cheap positioning is most visible — sensor sizes are small, sharpness and dynamic range trail genuine top-tier flagships, and the OnePlus 15 / Oppo Find X9 Pro siblings keep the better imaging.
The new 3.5x periscope telephoto delivers a classic 85 mm focal length perfect for portraits — a huge step forward from the OnePlus 13T's limited 2x zoom.
OnePlus has confirmed the headline upgrade is a LUMO periscope telephoto with both improved hardware and improved algorithms, focused on stronger zoom and better atmospheric portraits.
Despite the small 1/1.56-inch main sensor, the 15T's daylight and low-light photos are 'still a class above' the iPhone 17 in side-by-side comparison.
The 50MP main sensor lacks sharpness and dynamics — good photos are possible in both daylight and dark, but top quality looks different.
Battery & Charging
OnePlus 13
The OnePlus 13's signature feature: a 6,000 mAh silicon-carbon battery (vs the 5,000 mAh ceiling rivals are stuck at) that delivers genuine two-day endurance, paired with 100W wired SuperVOOC and 50W AirVOOC wireless charging that refills the phone in 36 minutes. Engadget's video rundown clocked 30h 18m — almost an hour longer than the S25 Ultra. The catch: top wireless speeds require OnePlus's proprietary magnetic puck.
With average use the phone easily lasts two full days; with heavy use you can go from morning to night without a top-up, thanks to OnePlus's Silicon NanoStack battery tech.
30 hours 18 minutes on Engadget's local video rundown — nearly an hour longer than the Galaxy S25 Ultra (29:27) and almost three hours better than a Pixel 9 (27:32).
Two full days of WhatsApp, Discord, Chrome, Instagram and Android Auto without worrying about where the charger is — silicon-carbon is a real generational leap.
Even with high brightness, multitasking, GPS navigation and Bluetooth streaming, the OnePlus 13 ends the day with six hours of screen-on time and 35% battery left.
80W wired charging refills the phone from zero to 100 in 36 minutes, with 50W wireless charging via the AIRVOOC puck — the OP13 recharges twice as fast as a Galaxy S25 with cable and three times faster wirelessly.
The Snapdragon 8 Elite drives a 25-30% (conservatively) jump in battery life over Snapdragon 8 Gen 3 — possibly closer to 40% on like-for-like workloads.
Hitting maximum wireless charging speeds requires the proprietary 50W AIRVOOC puck — universal Qi chargers throttle dramatically.
Reddit r/Android: 'I'm jealous of that battery life' — the most-upvoted user reaction in the OnePlus 13 megathread.
OnePlus 15T
This is the section the OnePlus 15T was built to win. The 7,500 mAh silicon-carbon 'Glacier' cell is the largest ever fitted to a true compact phone — 50% bigger than the iPhone 17's pack in a similar footprint. Notebookcheck measured roughly 1.5 days of real-world endurance at 150 cd/m². Wired charging tops out at 100 W, wireless at 50 W. The only friction points are the missing built-in magnets for MagSafe-style alignment and the still-USB-2.0 port.
OnePlus relies on a silicon-carbon-based battery with a large capacity of 7,500 mAh for its mini flagship — in our practical battery test at 150 cd/m² brightness, the 15T achieved an excellent battery life of nearly 1.5 days.
9to5Google's preview confirms the 7,500 mAh cell carries the same 'Glacier' moniker as the OnePlus 15's battery, so the silicon-carbon structure is here too — 200 mAh more than the larger sibling.
Even though the phone keeps the same compact size, it now packs a massive 7,500 mAh battery — to put that into perspective, the iPhone 17 Pro Max only has around 5,000 mAh, and this is a 6.32-inch phone.
Battery life is wild for a phone this size and is actually a hair bigger than the one in the OnePlus 15, which has a noticeably larger footprint.
Software & AI
OnePlus 13
OxygenOS 15 on Android 15 has matured into a fast, customizable Android skin with deliberately restrained AI — Gemini and Circle to Search are present, plus a Notes assistant and AI Reflection Eraser, but OnePlus has explicitly chosen not to chase Galaxy AI. The Live Alerts feature mimics Apple's Dynamic Island, with limited third-party support. The catch: four OS upgrades and six years of security patches still trails Samsung and Google's seven.
OnePlus is keeping AI refreshingly low-key — Google Gemini and Circle to Search plus a smarter Notes app, but AI is nothing like the big focus it is on the Galaxy S25 family.
OxygenOS 15 is very, very good — animation speed improvements and extra attention to detail make this version of Android 15 feel uniquely tunable.
OxygenOS 15 has taken back control after years of ColorOS-style bloat creep — 'I'm not simply tolerating it, I like it.'
Software support is bumped to four Android OS upgrades and six years of security updates — better than before, but still not as long as Samsung and Google's seven years.
AI Reflection Eraser did a respectable job removing window glare on a hotel photo, but most AI features only work with an internet connection.
The Live Alert capsule around the selfie camera is a Dynamic Island clone — 'if you're going to copy stuff, copy the good stuff' — though third-party support is limited.
The Dynamic Island rip-off shipped with OxygenOS 15 feels like a solution to a non-existent problem in Android — widgets already do this job better.
Reddit users on r/gadgets cheer the lack of AI focus: 'I can't wait for a few years from now when a phone company starts advertising that being AI-free is a feature.'
OnePlus 15T
The OnePlus 15T ships with ColorOS 16 on Android 16 in China rather than the global OxygenOS, though the two skins are now nearly identical in feel. Update commitments are unclear — OnePlus doesn't publish a timeline for Chinese-market hardware, and even the global OnePlus 15 only commits to 4 years of major Android upgrades. Mind Space (AI-powered productivity vault) and Gemini integration are the headline software features.
ColorOS 16 comes pre-installed on the 15T instead of OxygenOS — but the differences are minor overall, with German language and Android Auto supported, though no WearOS watches or eSIMs.
There are question marks over the duration of the updates provided — the manufacturer does not usually provide any information on this for China, though typically a OnePlus 15-class phone should receive security updates for six years.
OxygenOS 16 (and ColorOS 16 by extension) integrates Gemini with Mind Space — you can ask Gemini about any saved memory and it accesses local content to perform tasks, making it the best on-phone AI integration we have seen.
Mind Space is the headline AI feature — a digital vault that takes a screenshot of important content and saves it as a card with URL, summary, title and hashtags for contextual search.
Software-support window is uncertain: OnePlus has not committed to a specific update timeline for the Chinese-market 15T, and the global OnePlus 15 already commits to only 4 years of major Android upgrades — well behind Samsung and Google's 7-year promises.
Software-support window is uncertain: OnePlus has not committed to a specific update timeline for the Chinese-market 15T, and the global OnePlus 15 already commits to only 4 years of major Android upgrades — well behind Samsung and Google's 7-year promises.
Display backlight flickers at just 120.7 Hz under PWM dimming — low enough that the flickering may cause eyestrain and headaches for sensitive users after extended use.
Genshin Impact averaged 60.3 fps over 30 minutes at just 3.2 W power draw, with the phone staying cool to the touch — and Peacekeeper Elite pushed 164.5 fps thanks to native 165 Hz support.
r/Android's reviewer thread flags the same thermal issue directly: 'Gets kinda hot, over 50 degrees in the corner. This is with its very heavy throttling.'
There is no ultra-wide-angle camera at all — the omission is partly excused by the new periscope, but it's a meaningful downgrade versus the OnePlus 15's triple-camera system.
The telephoto produces unstable results inconsistent with the main sensor — at night the camera struggles with depth perception and doesn't always switch to the periscope when it should.
The cooperation with Hasselblad is now Oppo-exclusive, and the OnePlus 15T's built-in image sensors are quite small and therefore not very bright.
The selfie camera drops from 32MP on the OnePlus 15 to 16MP on the 15T — a small but real downgrade for anyone who shoots a lot of front-facing video.
100W SuperVOOC wired charging and 50W wireless mean even the huge cell refills fast — getting through two full days on a single charge feels totally realistic.
There is no native magnetic Qi alignment — wireless charging works, but accessories require a separate magnetic case for MagSafe-style snap-on functionality.
r/Android's reaction to the battery is unambiguous — 'Incredible battery life makes the compact smartphone competition pale in comparison' is the actual review-thread headline.
The system feels incredibly smooth — arguably one of the best experiences you can get on Android right now, with useful features for students like meeting summaries and lecture transcription.
Update commitment trails the competition — even on the global OnePlus 15 the company only promises 4 years of major Android upgrades, well behind Samsung and Google's 7-year commitments.
