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Lenovo Xiaoxin Pad 2022 (lenovo-tb128fu)

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Lenovo Xiaoxin Pad 2022
200px|alt=Not Yet :(
Not Yet :(
Manufacturer Lenovo
Name Xiaoxin Pad 2022
Codename lenovo-tb128fu
Released 2022
Type tablet
Hardware
Chipset Qualcomm Snapdragon 680 (SM6225)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold
4x1.8 GHz Kryo 265 Silver)
GPU Adreno 610
Display 2000x1200 LCD
Storage 64 GB / 128 GB UFS 2.1
Memory 4 GB / 6 GB
Architecture aarch64
Software
Original software
The software and version the device was shipped with.
Android 12.0
Extended version
The most recent supported version from the manufacturer.
Android
postmarketOS
Category testing
Mainline
Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.
yes
pmOS kernel
The kernel version that runs on the device's port.
6.1
Device package device-lenovo-tb128fu
Kernel package linux-lenovo-tb128fu
Features
Flashing
It is possible to flash the device with pmbootstrap flasher.
Works
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
Charging and battery level reporting works
Untested
Screen
Display works. Ideally with sleep mode and brightness control.
Partial
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
Auto screen rotation works in desktops e.g. Phosh or Plasma Mobile
Untested

Contributors

Users owning this device

  • TQMatvey (Notes: working on mainline support)


How to enter flash mode

On boot press and hold the Volume Up button. If your device is already powered off, press and hold the Volume Up and Power buttons simultaneously until you get to the "FASTBOOT" screen.

Installation

Install fastboot on your host system and run the following commands:

$ pmbootstrap init
$ pmbootstrap install
# fastboot erase dtbo
$ pmbootstrap flasher flash_vbmeta # for now this is not required
$ pmbootstrap flasher flash_rootfs # ufs doesnt work yet, so this is basically useless
$ pmbootstrap flasher flash_kernel
# fastboot reboot

Display

Currently only a simple framebuffer is supported.

See also