Vivo 1801 Custom Rom 【Exclusive Deal】
Connect your phone to the PC while still in TWRP to transfer your downloaded Custom ROM .zip file (and the corresponding package if the ROM does not include Google apps). Place them in the phone's internal storage or SD card. In the TWRP main menu, tap Install . Locate and select the Custom ROM .zip file.
Select using the volume keys and confirm with the power button. Step 3: Wipe the Device In the TWRP main menu, tap Wipe . Select Advanced Wipe . vivo 1801 custom rom
Vivo 1801 — Custom ROM (Unofficial)