Samsung A04 Custom Rom Exclusive Jun 2026

Stripping away Samsung's core One UI background services frees up nearly 800MB–1.2GB of usable RAM.

Go back to the main menu, select , and choose Format Data . Type yes to clear any leftover encryption conflicts. Select Reboot System .

In Odin, ensure the ID:COM box lights up blue, confirming a stable connection. samsung a04 custom rom

Ensure you back up your files, follow each step carefully, and double-check your device model numbers before flashing to keep your device safe and responsive.

The process, as detailed on XDA, involves: Stripping away Samsung's core One UI background services

Use (a flash tool for Samsung devices) to flash the TWRP .tar or .img file. Once finished, boot into recovery mode to ensure it works. Step 3: Finding and Flashing a Custom ROM

To understand the custom ROM scene for this device, we must first understand the device itself. The Galaxy A04 is an entry-level budget device released in late 2022. It typically ships with Android 12 or 13 (depending on the region) and runs on the UNISOC SC9863A chipset. Select Reboot System

Click the or CP slot (depending on your guide variant) or load a custom TWRP recovery tar into the AP slot. For most A04 GSI installs, flashing a disabled vbmeta via Odin's USERDATA slot prevents the boot loop. Step 3: Flashing the Custom ROM (GSI) via Fastboard/TWRP