Hold down the buttons simultaneously. Release the buttons when the Samsung logo appears. Phase 3: Wipe Data (Crucial) In TWRP, select Wipe . Select Advanced Wipe . Check: Dalvik/ART Cache, System, Data, Cache . Swipe to wipe. Phase 4: Flash the ROM and GApps Go back to the main menu and select Install . Locate and select the LineageOS 17.1 .zip file. Swipe to confirm flash.
To prevent data conflicts between your old Android version and Android 10, a clean wipe is mandatory. Return to the main menu and tap . Tap Advanced Wipe .
Keyboard pop-ups and app switching will have noticeable delays.
: You must have TWRP 3.5.2 or newer installed. samsung s3 custom rom android 10 link
(Recommended v3.x or newer). 2. Installation Steps (Step-by-Step) Phase 1: Prepare the Files Download the LineageOS 17.1 .zip and OpenGApps .zip . Copy both files onto your Galaxy S3's Go to product viewer dialog for this item. internal storage or SD card. Phase 2: Boot into TWRP Recovery Turn off your device.
Custom ROMs often include newer security patches not available on official firmware.
Once the ROM finishes flashing, tap the back button, click again, and select the OpenGApps ZIP file. Swipe to flash Google Apps. Hold down the buttons simultaneously
Once completed, go back to the Install menu, select the , and swipe to flash it. Step 5: Reboot and Initial Setup
The is a legendary device, often credited with catapulting Samsung to the top of the Android market. Released in 2012 with Android 4.0.4 Ice Cream Sandwich, the S3 is now considered ancient by modern standards. However, its versatile hardware, including the Exynos 4412 chipset, has allowed developers to push its boundaries far beyond official support.
While it can serve as a fun weekend project, a media player, or a basic backup device, it will not perform like a modern smartphone. Prerequisites and Requirements Select Advanced Wipe
Click . Once finished, you will see a green "PASS!" message.
The most recognized Android 10 work for this device is based on .
Q: Can I revert back to my stock ROM? A: Yes, it is possible to revert back to your stock ROM, but this can be a complex process and may void your warranty.
Do you currently have , and if so, what version is it?
Fetch the dedicated flashing utility directly from the Official TWRP for Galaxy S3 Download Portal. Used to wipe the device and flash the .zip packages.