Installing TWRP (Team Win Recovery Project) on your Vivo Y81i (1812) can give you more control over your device, such as flashing custom ROMs, backing up your system, and more. However, the process involves unlocking the bootloader and flashing a custom recovery, which can void your warranty and potentially brick your device if not done correctly. Proceed with caution and at your own risk.
Prerequisites:
- Backup Your Data:
- Unlocking the bootloader and installing TWRP will erase all data on your device. Backup your important files.
- Enable Developer Options:
- Go to Settings > About Phone > Tap Build Number 7 times to enable Developer Options.
- Enable OEM Unlocking and USB Debugging:
- Go to Settings > Developer Options.
- Enable OEM Unlocking and USB Debugging.
- Install ADB and Fastboot Tools:
- Download and install ADB and Fastboot tools on your computer. You can get them from the official Android SDK platform tools or third-party sources.
- Download TWRP for Vivo Y81i:
- Ensure you download the correct TWRP recovery image (
recovery.img) for the Vivo Y81i (1812). You can find it on trusted sources like the official TWRP website or XDA Developers forum.
- Unlock Bootloader:
- Vivo devices typically require an official bootloader unlock process. Visit the official Vivo website or contact their support for instructions on unlocking the bootloader for your specific model.
Steps to Install TWRP Recovery:
Step 1: Unlock the Bootloader
Step 2: Flash TWRP Recovery
- Boot your device into Fastboot mode again (if not already in Fastboot).
- Flash the TWRP recovery image:
- Run the command:
fastboot flash recovery recovery.img - Replace
recovery.imgwith the actual filename of the TWRP image you downloaded.
- Once the flashing is complete, reboot into recovery mode:
- Run the command:
fastboot reboot recovery - Alternatively, manually boot into recovery by holding Volume Up + Power Button.
Step 3: Boot into TWRP Recovery
- If successful, you should now see the TWRP recovery interface.
Step 4: Prevent Stock Recovery from Overwriting TWRP
- After flashing TWRP, the stock recovery might overwrite it during a reboot. To prevent this:
- In TWRP, go to Reboot > Recovery to ensure TWRP stays installed.
- Alternatively, flash a custom kernel or modify the system to prevent the stock recovery from being restored.
TWRP Recovery Only for Vivo Y81i
Name twrp_3.7.0_9 _vivo_1812.zip
Size : 24mb
password :twcd
Download : here
Important Notes:
- Warranty Void: Unlocking the bootloader and installing TWRP will void your warranty.
- Brick Risk: Incorrect steps can lead to a bricked device. Proceed carefully.
- Backup: Always back up your data before making any changes.
- Official Support: If you’re unsure, seek help from the XDA Developers forum or other trusted communities.
If you encounter any issues or need further clarification, feel free to ask!