OnePlus 15T vs OnePlus 6T (8GB RAM + 128GB)
Quick Comparison
OnePlus 15T has better RAM than OnePlus 6T (8GB RAM + 128GB). In terms of display resolution, OnePlus 15T has better resolution of 2640 x 1216 than OnePlus 6T (8GB RAM + 128GB) which has resolution of 2340 x 1080. OnePlus 15T has more internal memory than OnePlus 6T (8GB RAM + 128GB)
| Name | OnePlus 15T | OnePlus 6T (8GB RAM + 128GB) |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.32 in | 6.41 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 7500 mAh | 3700 mAh |
| Camera | 50 MP + 50 MP Dual | 20 MP + 16 MP Dual |
| Price | Rs. 42990 | Rs. 29320 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be April 24, 2026 (Expected). The Expected cost of OnePlus 15T is Rs. 42990. The launch Date of the second phone is October 30, 2018. The cost of OnePlus 6T (8GB RAM + 128GB) is Rs. 29320.
Display comparison
OnePlus 15T has screen size of 6.32 inches which falls short to OnePlus 6T (8GB RAM + 128GB)'s 6.41 inch screen. OnePlus 15T has LTPO AMOLED Screen type where as OnePlus 6T (8GB RAM + 128GB) has AMOLED Screen type. OnePlus 15T has display density of 460 PPI & OnePlus 6T (8GB RAM + 128GB) has only 402 PPI display density. In terms of screen to body ratio, OnePlus 15T has better screen to body ratio of ~ 90.6% than OnePlus 6T (8GB RAM + 128GB)'s ~ 85.6%. OnePlus 15T has 20:9 aspect ratio where as OnePlus 6T (8GB RAM + 128GB) has 19.5:9 aspect ratio.
Memory comparison
OnePlus 15T's larger 12 GB RAM is better for playing games and all with respect to OnePlus 6T (8GB RAM + 128GB)'s lower 8 GB RAM. OnePlus 15T has more Internal Memory (256 GB) than OnePlus 6T (8GB RAM + 128GB) (128 GB).
Camera comparison
OnePlus 15T's 50 MP + 50 MP Dual Rear Camera outshines OnePlus 6T (8GB RAM + 128GB)'s 20 MP + 16 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on v9.0 version.
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Full Comparison
| Name | OnePlus 15T | OnePlus 6T (8GB RAM + 128GB) |
| General | ||
| Model | 6T | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 24, 2026 (Expected) | October 30, 2018 |
| Design | ||
| Dimensions | 74.8 x 157.5 x 8.2 mm | |
| Weight | 194 g | 185 g |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color Optic AMOLED (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.32 inches, 1216 x 2640 pixels, 165 Hz | 6.41 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 460 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 90.6% | ~ 85.6% |
| Glass Type | Crystal Shield Glass | |
| Brightness | 1800 nits (HBM) | |
| Features | Dolby Vision, HDR10+, HDR Vivid | Corning Gorilla Glass 6, Curved Display |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4 | |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 (802.11be) | |
| Bluetooth | Yes, v5.4 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes with A-GPS | yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, In Display | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass, Hall Sensor, RGB Ambient Light Sensor,Sensor Core |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes, yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP67 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 50 MP ƒ/2 (Telephoto) | 16 MP + 20 MP |
| OIS | Yes | |
| Auto Focus | Yes | Yes, Contrast Detection autofocus |
| Features | Color spectrum sensor, HDR, panorama | AI Scene Detection, Portrait Mode, Pro Mode, Night Mode, Panorama, Time-Lapse, HDR, HQ, Studio Lighting, RAW Image |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 16 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v16 | Android v9.0 (Pie), upgradable to v11 |
| Custom UI | OxygenOS 16 | |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 845 |
| CPU | 4.6 GHz, Octa Core Processor | 2.7 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver |
| GPU | Adreno 840 | Adreno 630 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | SMS, MMS, IM |
| Yes | Push Email | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY |
| Video | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB | MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7500 mAh, Si/C | 3700 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W SUPERVOOC Charging | Yes, yes Dash charge |
| Reverse Charging | Yes | |