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Huawei MediaPad T5 (huawei-agassi2)

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Huawei MediaPad T5
Manufacturer Huawei
Name MediaPad T5
Codename huawei-agassi2
Model AGS2-W09/AGS2-W19 (Wi-Fi only); AGS2-L03/AGS2-L09 (LTE/Wi-Fi)
Released 2018
Type tablet
Hardware
Chipset HiSilicon Kirin 659
CPU 4x 2.36 GHz Cortex-A53
4x 1.7 GHz Cortex-A53
GPU Mali-T830 MP2
Display 1920 x 1200 IPS
Storage 16 / 32 GB
Memory 2 / 3 GB
Architecture aarch64
Software
Original software
The software and version the device was shipped with.
Android (EMUI) 8.0
Extended version
The most recent supported version from the manufacturer.
Android (EMUI)
FOSS bootloader no
Mainline
Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.
no
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).
Works
Internal storage
eMMC, SD cards, UFS, ...
Partial
SD card
Also includes other external storage cards
Works
Battery
Charging and battery level reporting works
Works
Screen
Display works. Ideally with sleep mode and brightness control.
Broken
Touchscreen
Works
Multimedia
3D Acceleration
Untested
Audio
Audio playback, microphone, headset and buttons.
Untested
Camera
Untested
Connectivity
WiFi
Untested
Bluetooth
Untested
Ethernet
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
Haptics
Untested

Contributors

Users owning this device

  • Akku (Notes: Wi-Fi 2GB/16GB (AGS2-W09), Android)
  • MeexReay (Notes: WAGS2-L09 3GB/32GB, soft-bricked)


How to enter flash mode

Bootloader Unlocking

1. Power off and disassemble the device.

Insert the sharp end of the knife under the display frame (not under the display but under its frame!) and carefully unclip the connector. then insert a plastic card (or cut a circle out of a plastic two-liter bottle) into the hole that appears and draw along the entire line so that all the connectors unclip. (from 4pda)

Disassembly video: https://www.youtube.com/watch?v=ehLM4j7SZOY

Be very careful when disassembling! The glass is very easy to break (i did).

2. Download PotatoNV-crossplatform:

git clone https://github.com/mashed-potatoes/PotatoNV-crossplatform --recursive
cd PotatoNV-crossplatform

Install python requirements:

pip install -r requirements.txt

Run the script:

python -m usrlock -b hisi65x_a -k 0123456789ABCDEF

3. Short the test point and connect usb cable.

4. Wait for the message: info Reboot result: None

Other guides:

Recovery mode

  • Turn the device off and unplug it from USB
  • Hold Volume Up and Power button
  • Once you feel vibration and phone turns on, release Power button
  • Keep holding Volume Up until you get to recovery.

Erecovery mode

  • Same as recovery mode but with plugged in USB cable

Fastboot (Flashing, Download) mode

  • Turn the device off. (or enter to recovery mode and reboot)
  • Hold Volume Down and Power button
  • Once phone turns on, release buttons.

Installation

See also