Factory resetting will wipe your phone completely. Back up all photos, contacts, and personal documents to a PC or cloud storage.
You must unlock your phone’s bootloader to allow custom software modifications.
Here’s a concise review of (based on community findings as of 2026). Oppo A37fw Custom Rom
Eliminate the heavy, resource-hogging ColorOS system apps to free up precious internal storage and RAM.
Tap and select the GApps zip file (if your ROM does not include Google services natively). Factory resetting will wipe your phone completely
Modifying device firmware carries inherent risks of bricking. Proper preparation minimizes these dangers. 1. Essential Hardware & Software
Navigate your storage to find the downloaded . Here’s a concise review of (based on community
Rename the downloaded file to twrp.img and place it inside your PC's ADB folder. Boot your phone into Fastboot mode ( adb reboot bootloader ).