The One Plus 6T is a 2018 flagship Android phone built around the Snapdragon 845 platform, an Optic AMOLED display, and OnePlus software that prioritizes speed and clean navigation.
Its strongest appeal today is as a value-focused used flagship: it offers fast storage, broad LTE support, NFC, and a large 3700 mAh battery, but buyers should weigh the missing headphone jack, no microSD slot, and older software ceiling.
Full Specifications
Network
| Technology | GSM / CDMA / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| CDMA 800 / 1900 & TD-SCDMA | |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 46, 66, 71 – Europe, North America |
| 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 34, 38, 39, 40, 41, 66 – India, China | |
| Speed | HSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 Mbps |
Launch
| Announced | 2018, October 29. Released 2018, November 01 |
| Status | Discontinued |
Body
| Dimensions | 157.5 x 74.8 x 8.2 mm (6.20 x 2.94 x 0.32 in) |
| Weight | 185 g (6.53 oz) |
| Build | Glass front (Gorilla Glass 6), glass back, aluminum frame |
| SIM | Nano-SIM + Nano-SIM |
Display
| Type | Optic AMOLED |
| Size | 6.41 inches, 100.9 cm2 (~85.6% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~402 ppi density) |
| Protection | Corning Gorilla Glass 6 |
Platform
| OS | Android 9.0 (Pie), upgradable to Android 11, OxygenOS 11.1.1.1 |
| Chipset | Qualcomm SDM845 Snapdragon 845 (10 nm) |
| CPU | Octa-core (4×2.8 GHz Kryo 385 Gold & 4×1.7 GHz Kryo 385 Silver) |
| GPU | Adreno 630 |
Memory
| Card slot | No |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| UFS 2.1 |
Main Camera
| Dual | 16 MP, f/1.7, 25mm (wide), 1/2.6", 1.22µm, PDAF, OIS 20 MP (16 MP effective), f/1.7, 25mm (wide), 1/2.8", 1.0µm, PDAF |
| Features | Dual-LED flash, HDR, panorama |
| Video | 4K@30/60fps, 1080p@30/60/240fps, 720p@480fps, Auto HDR, gyro-EIS |
Selfie camera
| Single | 16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm |
| Features | HDR |
| Video | 1080p@30fps, gyro-EIS |
Sound
| Loudspeaker | Yes |
| 3.5mm jack | No |
| Dirac HD sound |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Bluetooth | 5.0, A2DP, aptX HD, LE |
| Positioning | GPS, GLONASS, BDS, GALILEO |
| NFC | Yes |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Battery
| Type | Li-Po 3700 mAh, non-removable |
| Charging | 20W wired |
Misc
| Colors | Thunder Purple, Mirror Black, Midnight Black |
| Models | A6010, A6013 |
| Price | About 430 EUR |
Our Tests
| Performance | AnTuTu: 293994 (v7) GeekBench: 8977 (v4.4) GFXBench: 31fps (ES 3.1 onscreen) |
| Display | Contrast ratio: Infinite (nominal), 4.138 (sunlight) |
| Camera | Photo / Video |
| Loudspeaker | Voice 67dB / Noise 72dB / Ring 84dB |
| Audio quality | Noise -93.4dB / Crosstalk -93.8dB |
| Battery (old) | Endurance rating 90h |
Price and Availability
The One Plus 6T offers a compelling combination of features and performance. While the base price is around €430, the actual cost may vary depending on your location and retailer. Below, you’ll find the approximate price of the One Plus 6T converted into various currencies. Please note that these are estimates based on recent exchange rates as of October 10, 2026 and may not reflect the exact price you’ll find at a retailer.
- United States: $482
- Japan: ¥76,246
- United Kingdom: £364
- Australia: A$690
- Canada: C$687
- Taiwan: NT$15,383
- Denmark: kr3.214
- Saudi Arabia: ﷼1,807
- South Korea: ₩646,645
- Germany: €430
- Brazil: R$2.413
- Vietnam: ₫12.467.371
- Kenya: KSh 62,506
- India: ₹46,589
- Indonesia: Rp 8.609.891
- Nigeria: ₦645,499
- Pakistan: ₨133,360
- Philippines: ₱30,305
- Bangladesh: ৳৫৯,৩৪১
Value Position
The One Plus 6T sits in a useful middle ground for shoppers comparing older flagships against newer budget phones. Its Snapdragon 845 chip, UFS 2.1 storage, and 6GB or 8GB RAM options still give it stronger core hardware than many entry-level devices, while the discontinued status means availability now depends on used or remaining retail stock.
Design and Build
The phone uses a glass front with Gorilla Glass 6, a glass back, and an aluminum frame, giving it a more premium hand feel than plastic-backed budget models. At 185 g and 8.2 mm thick, it is not ultra-light, but the dimensions remain comfortable for a large-screen phone from its generation.
Display Experience
The 6.41-inch Optic AMOLED panel is one of the major reasons to consider the One Plus 6T. Its 1080 x 2340 resolution, tall 19.5:9 aspect ratio, and roughly 402 ppi density make it sharp enough for streaming, reading, and everyday browsing, while AMOLED contrast gives it better blacks than typical LCD competitors.
Performance
The Snapdragon 845 and Adreno 630 combination was flagship-grade hardware at launch, and it remains suitable for messaging, media, browsing, and many games with realistic settings expectations. The listed benchmark results, including AnTuTu v7 at 293994 and GeekBench v4.4 at 8977, show why the phone can still feel quicker than many low-cost replacements.
Camera Setup
The rear camera system pairs a 16 MP wide camera with optical image stabilization and a 20 MP companion sensor. It supports 4K video at up to 60 fps, gyro-EIS, HDR, panorama, and slow-motion modes, so it is better suited to daylight and stabilized video than to matching modern computational photography phones.
Battery and Charging
The 3700 mAh battery is modest by current large-phone standards, but it was competitive for a 2018 flagship and is backed by 20W wired charging. The old endurance rating of 90 hours is encouraging, although real-world results on used units will depend heavily on battery health.
Software Support
The One Plus 6T launched with Android 9 Pie and is listed as upgradable to Android 11 with OxygenOS 11. OnePlus later announced OxygenOS 11.1.2.2 for the OnePlus 6 and 6T, so buyers should treat official long-term update support as a key limitation when comparing it with newer Android phones.
Connectivity
Connectivity is a strong part of the package: the phone supports GSM, CDMA, HSPA, and LTE, with broad 4G bands for Europe, North America, India, and China variants. It also includes dual-band Wi-Fi ac, Bluetooth 5.0 with aptX HD, NFC, multi-system positioning, USB-C, and OTG, but there is no FM radio or 3.5 mm headphone jack.
Who Should Buy It
The One Plus 6T makes the most sense for users who want a low-cost AMOLED phone with flagship-era performance, NFC, dual SIM support, and clean OxygenOS styling. It is less ideal for buyers who need 5G, long future software support, expandable storage, a headphone jack, or modern camera processing.
References
Key reference sources include the official OnePlus 6T specifications page, OnePlus’ launch press release, the OnePlus OxygenOS 11.1.2.2 update post, and GSMArena’s OnePlus 6T review and tests.
Conclusion
The One Plus 6T is still a capable used flagship for buyers who value AMOLED quality, fast everyday performance, NFC, and strong LTE coverage. Choose it only at a sensible used price and with verified battery health; for long software support, 5G, or newer cameras, pick a newer Android phone instead.
