Oppo A37m Custom Rom — Fixed
The Oppo A37m was initially launched with Android 5.1 (Lollipop) and later received an update to Android 6.0 (Marshmallow). However, users have reported issues with the device's performance, battery life, and software stability. The custom ROM community has stepped in to provide fixes and enhancements, but many of these ROMs have been plagued by bugs and stability issues.