Lenovo Tab 4 8 (lenovo-tb8504x)
Appearance
| This device is marked as not booting. |
| Manufacturer | Lenovo |
|---|---|
| Name | Tab 4 8 |
| Codename | lenovo-tb8504x |
| Released | 2017 |
| Type | tablet |
| Hardware | |
| Chipset | Qualcomm Snapdragon 425 (APQ8017) |
| CPU | 1.4 GHz Cortex-A53 |
| GPU | Adreno 306 |
| Display | 800x1280 IPS LCD |
| Storage | 16GB |
| Memory | 2GB |
| Architecture | aarch64 |
| Software | |
Original software The software and version the device was shipped with. |
Android 7.0 |
Extended version The most recent supported version from the manufacturer. |
Android |
| postmarketOS | |
| Category | downstream |
Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline. |
no |
pmOS kernel The kernel version that runs on the device's port. |
3.18.140 |
Unixbench score Unixbench Whetstone/Dhrystone score. See Unixbench. |
1166.2 |
Flashing Whether it is possible to flash the device with pmbootstrap flasher. |
Untested
|
|---|---|
USB Networking After connecting the device with USB to your PC, you can connect to it via telnet (initramfs) or SSH (booted system). |
Untested
|
Battery Whether charging and battery level reporting work. |
Untested
|
Screen Whether the display works; ideally with sleep mode and brightness control. |
Untested
|
Touchscreen |
Untested
|
| Multimedia | |
3D Acceleration |
Untested
|
Audio Audio playback, microphone, headset and buttons. |
Untested
|
Camera |
Untested
|
| Connectivity | |
WiFi |
Untested
|
Bluetooth |
Untested
|
GPS |
Untested
|
| Modem | |
Calls |
Untested
|
SMS |
Untested
|
Mobile data |
Untested
|
| Miscellaneous | |
FDE Full disk encryption and unlocking with unl0kr. |
Untested
|
USB OTG USB On-The-Go or USB-C Role switching. |
Untested
|
| Sensors | |
Accelerometer Handles automatic screen rotation in many interfaces. |
Untested
|
Magnetometer Sensor to measure the Earth's magnetism |
Untested
|
Hall Effect Measures magnetic fields; usually used as a flip cover sensor |
Untested
|
| THIS PAGE IS SUPPLEMENTARY TO THE LENOVO TAB 4 8 PAGE, REFER TO IT BEFORE ATTEMPTING TO INSTALL POSTMARKETOS |
| NOTE TO WIKI EDITORS! This page should only be used to document Lenovo Tab 4 8 LTE specific features, for anything which is the same between it and the Lenovo Tab 4 8 WIFI-only edition please add information there instead |
| This page is about LTE tablet lenovo-tb8504x. For WIFI-only tablet, see lenovo-tb8504f. |
Users owning this device
- Asdfugil
- Ashirviskas (Notes: Got a few too many, willing to try risky stuff or send one just for the shipping costs (EU/LT). Battery is borked.)
- EvilSoCute (Notes: Locked and daily driven by my mom)