With the bootloader unlocked, you can now flash the custom recovery. Launch as an administrator on your PC.
Modifying your device's core software carries inherent risks. Before proceeding, understand the following conditions:
Unlocking the bootloader forces a factory reset. Back up all personal files, photos, and contacts. root twrp recovery for samsung galaxy a20 sma205 updated
Navigate to > Format Data . Type yes and confirm. This removes factory storage encryption.
To get started, you will need the following tools and files: With the bootloader unlocked, you can now flash
Do not skip this section. 90% of bootloops occur due to missing files.
Keep your phone connected to the PC while inside TWRP. Your computer should recognize the internal storage. Type yes and confirm
Once flashed, you must manually boot into TWRP to prevent the system from overwriting it.
Because Odin did not auto-reboot, your phone is still sitting in Download Mode. You must force it directly into recovery.
Keep holding the buttons until the Samsung splash logo appears, then release the Power button but until the TWRP interface menu appears. Inside TWRP, swipe the slider to allow modifications. Tap Wipe > Format Data .