Phone specs
vivo Y81i
Recognized by Device Info
1812
vivo 1812
Helio A22Chipset
2 GBRAM
16 GBStorage
Android 8.1.0Android version
Variants seenFrom owners who shared this model
RAM
2 GBSeen
Storage
16 GBSeen
Android
8.1.0Seen
Chipset
MediaTek Helio A22
Mediatek MT6761 · 12 nm
All cores
2.00GHz
Cortex-A53
4 cores
- CPU cores
- 4
- GPU
- PowerVR Rogue GE8300
- Memory
- LPDDR4X 1600 MHz
- Vulkan / OpenGL ES
- – / 3.2
- ABIs
- arm64-v8a, armeabi, armeabi-v7a
Device
- Brand
- vivo
- Manufacturer
- vivo
- Model numbers
- vivo 1812
- Codename
- 1812
- Board
- unknown
- Hardware
- mt6761
- Released with
- Android 8.1
System
- Android
- 8.1.0 (API 27)
- Security patch
- April 2021
- Kernel
- 4.9.77
- Project Treble
- Supported
- Seamless updates
- No
- Dynamic partitions
- Not supported
- Widevine DRM
- L3
Display
- Size
- 6.2 in
- Resolution
- 720 × 1520
- Pixel density
- 271 ppi
- Aspect ratio
- 19:9
- Screen density
- 320 dpi
- Refresh rate
- 60.3 Hz
- Wide color gamut
- Not supported
Battery
- Capacity
- 3,900 mAh
- Technology
- Li-ion
Capacity is estimated from what the phone reports to Android, so on some phones it can differ from the advertised capacity.
Cameras
Back13 MP
4160 × 3120 · 3.65 mm
Front4.9 MP
2560 × 1920 · 3.5 mm
Megapixels are what Android reports to apps. Many phones combine pixels by default, so the camera's advertised megapixels can be higher.
Connectivity
–5 GHz Wi-Fi
✓Wi-Fi Direct
✓Bluetooth
✓Bluetooth LE
–NFC
–UWB
✓USB host
Sensors22 sensors
- Accelerometer ACCELEROMETER · lis3dh
- Gyroscope AK09918-pseudo-gyro · virtual_gyro
- Amd AMD · VIVO
- Angle direction ANGLE_DIRECTION · VIVO
- Angle judge ANGLE_JUDGE · VIVO
- Device orientation DEVICE_ORIENTATION · MTK
Show all sensors ▾
- Game rotation vector GAME_ROTATION_VECTOR · MTK
- Geomagnetic rotation vector GEOMAGNETIC_ROTATION_VECTOR · MTK
- Gravity GRAVITY · MTK
- Light LIGHT · MTK
- Linear acceleration LINEARACCEL · MTK
- Magnetic field MAGNETOMETER · akl
- Orientation ORIENTATION · MTK
- Pick up gesture PICK_UP · MTK
- Proximity PROXIMITY · MTK
- Putdown detect PUTDOWN_DETECT · VIVO
- Raiseup detect RAISEUP_DETECT · VIVO
- Rotation vector ROTATION_VECTOR · MTK
- Significant motion SIGNIFICANT_MOTION · MTK
- Step counter STEP_COUNTER · MTK
- Step detector STEP_DETECTOR · MTK
- Magnetic field uncalibrated UNCALI_MAG · MTK
Other phones with Helio A22
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