Oppo A9 2020 Custom Rom Work May 2026

OPPO has made it nearly impossible to unlock the bootloader on recent models through standard developer options.

Some unofficial tools and exploits exist, particularly for MediaTek-based OPPO devices , though the A9 2020 uses a Snapdragon chip, making it even more restrictive. oppo a9 2020 custom rom work

The primary reason custom ROMs are rare for the Oppo A9 2020 is that OPPO does not officially support bootloader unlocking . Without an unlocked bootloader, you cannot install a custom recovery (like TWRP) or flash a new operating system. OPPO has made it nearly impossible to unlock

While it is possible to root the A9 2020 using Magisk by patching the boot image, this is not the same as having a fully functional custom ROM. Available Custom ROM Options particularly for MediaTek-based OPPO devices