Samsung S3 Custom Rom Android 10 Link //top\\
Ensure the phone has at least 70% battery to prevent sudden shutdowns during the flashing process.
Always read the last few pages of the XDA thread before downloading to check for any newly reported bugs regarding camera stability, RIL (cellular network calls), or Wi-Fi connectivity.
For the Samsung Galaxy S III (GT-I9300) and S3 Neo, Android 10 is available primarily through unofficial custom ROMs LineageOS 17.1 samsung s3 custom rom android 10 link
The Samsung Galaxy S3 (GT-i9300) is one of the most iconic Android devices in history. While the official software support ended years ago (stuck on Android 4.3 Jelly Bean), the developer community has kept this device alive.
—refused to let the hardware die. In late 2019 and early 2020, they achieved what seemed impossible: porting Android 10 (LineageOS 17.1) to the aging S3. Ensure the phone has at least 70% battery
TWRP (Team Win Recovery Project) installed. USB Drivers: Installed on your computer. The Links: Android 10 for Galaxy S3 (I9300
Installing a transforms your old phone from an insecure relic into a usable backup device or a dedicated music player. The download links above are your gateway to reviving this legendary phone. While the official software support ended years ago
Instead, you must use a dedicated custom ROM built specifically for the S3 kernel. The most prominent Android 10 projects for this device were part of the unofficial builds.
You will need to download two primary files and transfer them to an external microSD card inserted into your Galaxy S3 (internal storage will be wiped).