Samsung S3 Custom Rom Android 10 Link ((full))

The Galaxy S3 features 1GB of RAM. Android 10 will run, but heavy multitasking can cause lag. Go to Settings > System > Developer Options and change Window, Transition, and Animator scales to 0.5x to make the UI feel snappier.

Samsung Galaxy S3 (GT-I9300) Android 10 via unofficial custom ROMs, most notably LineageOS 17.1

You gain modern features like Dark Mode, advanced gesture navigation, and better permission controls. 🔗 Samsung S3 (i9300) Custom ROM Android 10 Link

(Google Apps are necessary for the Play Store. Choose "Pico" or "Nano" for best performance). samsung s3 custom rom android 10 link

The first boot can take up to 10 minutes; this is completely normal as the system builds its initial caches. Wi-Fi and Bluetooth Cellular Data, SMS, and Voice Calls Camera (Photo and Video recording) Audio playback and GPS tracking Known Quirks & Performance Tips:

(Google Play Services) on the 1GB RAM model of the S3, as it can significantly slow down the device. Using alternative stores like Aurora Store is suggested for better performance. Installation Overview To install these ROMs, you must have a custom recovery like installed.

You need Team Win Recovery Project (TWRP) version 3.3 or higher to handle Android 10 zip files. Official TWRP for Samsung Galaxy S3 (i9300) The Galaxy S3 features 1GB of RAM

XDA Developers Official GT-I9300 LineageOS 17.1 Thread (Navigate to the first post in this thread to find the latest updated mega/androidfilehost download mirrors).

The developer for the Android 10 Alpha build has been transparent about the stability. While impressive for a phone released over a decade ago, there are some caveats.

For a device released in 2012, running on the Samsung Galaxy S3 (i9300) Go to product viewer dialog for this item. Samsung Galaxy S3 (GT-I9300) Android 10 via unofficial

A: You flashed a ROM meant for a different variant. Your EFS partition is corrupted. Restore your stock backup immediately. This is why we warned about variants.

The Samsung Galaxy S3 (GT-I9300), originally released in 2012 with Android 4.0.4, has seen an incredible extended life through the developer community

The most recent stable Alpha build of this ROM is available for download on AndroidFileHost, courtesy of the original XDA developer. You can download the ROM using the link below. The file is named something like lineage-17.1-20200208-UNOFFICIAL-i9300.zip .

Upgrading a 2012 phone to a 2020 operating system requires careful preparation. Ensure you meet these requirements to avoid bricking your device.

LineageOS 17.1 for GT-I9300" . The first post of this thread contains direct links to the Android File Host (AFH) or Mega storage directories maintained by the active developers.