Vivo Y1s Custom Rom __top__

Go to Install , tap Install Image , select your GSI .img file, choose System Image as the target partition, and swipe to flash. Step 5: Flash GApps (If Required)

Turn off your phone and boot it into by holding Volume Up + Power simultaneously. vivo y1s custom rom

Stock AOSP with essential customizations added. Step-by-Step Installation Guide (Generic Process) Go to Install , tap Install Image , select your GSI

Once in fastboot mode, a generic unlock command would be: Go to Install