Installing a custom ROM on your Samsung A01 comes with some risks, including:
Modifying your phone's software carries inherent risks. Before proceeding, understand the following consequences:
: Most users opt for TWRP (Team Win Recovery Project) . This interface allows you to "wipe" and "flash" files without needing a PC for every step.
Thanks to Project Treble compatibility, any Android device launched with Android 9 or higher can boot a GSI. Below are the most popular ROM flavors available as GSIs for the A01: 1. LineageOS (Unofficial/GSI) custom rom samsung a01
Go back to the main Settings menu and open . Enable USB Debugging and toggle on OEM Unlocking . Power off your phone completely.
A warning screen will appear. Long-press the button to enter the bootloader unlock screen.
He transferred the LineageOS 20.zip and NikGapps (nano) via a microSD card. In TWRP, he tapped Install , selected the files, and swiped to confirm. Installing a custom ROM on your Samsung A01
Put your phone into Download Mode (Turn off, hold while plugging into PC). Open Odin software on your PC. Slot the TWRP file into the AP section.
The installation process for the Samsung A01 happens in three primary stages: unlocking the bootloader, flashing a custom recovery, and installing the custom GSI system image. Stage 1: Unlock the Bootloader
Tap on 7 times until a toast message says "You are now a developer." Thanks to Project Treble compatibility, any Android device
Copy all photos, contacts, and personal data to a PC or cloud storage.
While custom ROMs are great, they are not perfect. You may experience: