Download the app from the Google Play Store on your stock device.
Remove pre-installed apps that drain your battery and fill up the limited internal storage.
Which (e.g., Android 11, 12, or 13) you want to install? If you prefer a pre-rooted setup using Magisk?
Connect the phone to your PC. Open a command prompt inside your ADB folder ( Shift + Right Click > ). Verify the connection by typing: fastboot devices Use code with caution. vivo y1s custom rom
: You risk "hard-bricking" your device (making it permanently unbootable).
Experience features from newer Android releases that the Vivo Y1S will never officially receive.
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) Download the app from the Google Play Store
LineageOS is the gold standard for custom ROMs. It focuses on stability, privacy, and a clean, stock-Android user experience. It uses minimal resources, making it perfect for the 2GB or 3GB RAM variants of the Vivo Y1S. 2. Pixel Experience (GSI)
is a budget-oriented smartphone powered by the MediaTek Helio P35 (MT6765) chipset. While it runs on Vivo's proprietary Funtouch OS
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Custom ROM CG65 Device Tree · GitHub If you prefer a pre-rooted setup using Magisk
The first boot can take up to 10 minutes. Sit back and wait for your new boot animation to appear. Troubleshooting Common Issues Issue 1: Bootloop (Device stuck on the boot logo)
Open a command prompt or terminal window inside your ADB folder on the computer. Type the following commands, pressing Enter after each: fastboot reboot fastboot fastboot erase system fastboot -w Use code with caution.
Go to > Format Data , type yes , and confirm. This step prevents boot loops. Select Reboot System .