Now that your device is prepared, it's time to install a custom ROM with Android 10. Here is a step-by-step guide:
Important: This post is informational. Installing custom ROMs can void warranties and may brick your device. Back up all data and follow steps carefully.
After both files are successfully flashed, tap .
The Samsung Galaxy S3, a legendary device that was once the flagship of the Korean giant, has been around for nearly a decade. Released in 2012, it was a powerhouse in its time, but as the years went by, it became outdated and no longer received software updates. However, thanks to the dedication of developers and the Android community, a custom ROM based on Android 10 has been made available for the S3. In this review, we'll explore what it takes to install this custom ROM and what it's like to use Android 10 on this vintage device. samsung s3 custom rom android 10 link
Expect higher battery drain compared to older Android versions. What Works and What Fails
The process is well-documented online, but it's essential to follow the instructions carefully to avoid bricking your device.
(Always check XDA Thread " [ROM][UNOFFICIAL][Q] LineageOS 17.1 for Galaxy S3" for the latest build hash) Now that your device is prepared, it's time
This guide will use as the primary example. The process is very similar for any custom ROM.
Android 10 provides compatibility for apps that no longer support Jelly Bean.
Ensure you download a clean, verified version of Odin (v3.13 or v3.14 is recommended). Link: Odin Download Repository Step-by-Step Installation Guide Step 1: Install TWRP Recovery via Odin Power off your Galaxy S3 completely. Back up all data and follow steps carefully
Ensure your device is charged to at least 60% to avoid sudden shutdowns. Step 1: Download Required Files
The core features like audio playback & recording, graphics, camera, sensors, RIL (SMS, calls, mobile data), Wi-Fi, USB, and video playback (HW/SW) are all functional.