Samsung S3 Custom Rom Android 10 Link Jun 2026

If you are looking to do this, make sure to find the most recent unofficial Android 10 threads on XDA Developers to ensure you have the latest bug fixes.

While not directly available for download, it's worth mentioning two other notable ROMs that have brought Android 10 to older devices and, in some cases, the S3.

Connect your Galaxy S3 to your computer and copy the downloaded ROM .zip file (e.g., lineage-17.1-20200208-UNOFFICIAL-i9300.zip ) to your phone's external SD card. Do not unzip the file.

However, thanks to the tireless efforts of the independent developer community, you can bypass official limitations. It is entirely possible to run Android 10 (Q) on this decade-old device using custom ROMs like LineageOS 17.1. samsung s3 custom rom android 10 link

This specific Android 10 build is designed primarily for the international variant of the Galaxy S3 ( GT-I9300 ). Do not attempt to flash this on carrier-specific US variants (like the SGH-I747 or SPH-L710) unless the developer thread explicitly states compatibility, as you will brick your phone.

While it is incredible to see Android 10 running on a phone from 2012, 1GB of RAM means you need to manage expectations. To make the device snappy and usable as a media player, secondary device, or basic burner phone, implement these adjustments:

You need the latest compatible version of TWRP (Team Win Recovery Project) . Older versions of TWRP cannot parse the file structure of Android 10 ROMs. If you are looking to do this, make

The Galaxy S3 originally shipped with and was later officially updated to Android 4.3 Jelly Bean. While it was a flagship in its day, time has not been kind to its aging software. By installing a custom ROM like LineageOS 17.1, you replace the outdated operating system with a modern, debloated version of Android 10, bringing a host of new features to your device, such as:

have created dedicated Android 10 builds for this specific variant. e/OS (Android 10 Based)

This article provides a comprehensive guide to the best Android 10 custom ROMs available for the Galaxy S3, complete with necessary links and a step-by-step installation process. Do not unzip the file

Pro Tip: Choose the package. The Galaxy S3 has very limited system partition space, and larger packages will cause installation errors. Step 2: Install TWRP Recovery via Odin

The Samsung Galaxy S3 (GT-I9300), released in 2012, originally shipped with Android 4.0.4 (Ice Cream Sandwich) and was officially updated to Android 4.3 (Jelly Bean). Thanks to the dedicated developer community, the device can still run Android 10 via custom ROMs, breathing new life into this classic smartphone.

A privacy-focused alternative available via the /e/OS Community .