Warning: Installing a custom ROM can brick your device, void warranty, and erase data. Proceed only if you understand the risks. Backup everything first.
After testing over 15 builds from various forums, here are the only stable, fixed ROMs you should consider. oppo a37m custom rom fixed
Use Maui Meta Tool to restore – but prevention is better. Warning: Installing a custom ROM can brick your
after flashing:
A "fixed" ROM requires a compatible version of TWRP (Team Win Recovery Project) . Ensure you have the version specifically ported for the A37m. here are the only stable