Android device tree for samsung SM-A057G (a05s)

Blocking checks

• Correct screen/recovery size
• Working Touch, screen - Ilitek, and Goodix confirmed working, Himax not working, Chipone Unknown
• Backup to internal/microSD
• Restore from internal/microSD
• reboot to system
• ADB

Medium checks

• update.zip sideload
• UI colors (red/blue inversions)
• Screen goes off and on
• F2FS/EXT4 Support, exFAT/NTFS where supported
• all important partitions listed in mount/backup lists
• backup/restore to/from external (USB-OTG) storage (not supported by the device)
• backup/restore to/from adb (https://gerrit.omnirom.org/#/c/15943/)
• decrypt /data - Unlikely, Broken on samsung
• Correct date - After research it appears this is broken for most twrp versions

Minor checks

• MTP export
• reboot to bootloader
• reboot to recovery
• poweroff
• battery level
• temperature
• encrypted backups
• input devices via USB (USB-OTG) - keyboard, mouse and disks (not supported by the device) - WORK IN PROGRESS
• USB mass storage export
• set brightness
• vibrate - TW_NO_HAPTICS := true
• screenshot
• partition SD card

How-to compile it:

twrp-12.1 Manifest

repo init --depth=1 -u https://github.com/minimal-manifest-twrp/platform_manifest_twrp_aosp.git -b twrp-12.1

Sync

repo sync

Clone galaxy A057G tree

git clone https://github.com/galaxy-a05s/android_device_samsung_a05sxx.git -b android-14 device/samsung/a05s

Clone bengal common tree

git clone https://github.com/galaxy-a05s/android_device_samsung_bengal-common.git -b android-14 device/samsung/bengal-common

Prepare

export ALLOW_MISSING_DEPENDENCIES=true; . build/envsetup.sh; lunch twrp_a05s-eng

Run the Build Command

mka recoveryimage