Follow device-specific guides; steps here are general. If unsure, consult the ROM thread for your device codename before proceeding.
, meaning you can theoretically flash any ARM64 GSI (Android 11, 12, or 13) once the bootloader is unlocked. Prerequisites for Modification
: Since dedicated ROMs are rare, many users install GSIs such as Evolution X or Project Elixir . This requires a Treble-compatible device and an unlocked bootloader .
is possible, though it requires specific third-party tools since Vivo does not officially support bootloader unlocking. ⚠️ Essential Warning Flashing a custom ROM voids your warranty
⚠️ If your Y1s is bootloader-unlockable (rare, maybe demo units or certain regions), you can proceed.
is a budget-oriented smartphone powered by the MediaTek Helio P35 (MT6765) chipset. While it runs on Vivo's proprietary Funtouch OS
: Flash the ROM .zip file from your SD card or via ADB sideload.
Follow device-specific guides; steps here are general. If unsure, consult the ROM thread for your device codename before proceeding.
, meaning you can theoretically flash any ARM64 GSI (Android 11, 12, or 13) once the bootloader is unlocked. Prerequisites for Modification
: Since dedicated ROMs are rare, many users install GSIs such as Evolution X or Project Elixir . This requires a Treble-compatible device and an unlocked bootloader .
is possible, though it requires specific third-party tools since Vivo does not officially support bootloader unlocking. ⚠️ Essential Warning Flashing a custom ROM voids your warranty
⚠️ If your Y1s is bootloader-unlockable (rare, maybe demo units or certain regions), you can proceed.
is a budget-oriented smartphone powered by the MediaTek Helio P35 (MT6765) chipset. While it runs on Vivo's proprietary Funtouch OS
: Flash the ROM .zip file from your SD card or via ADB sideload.