Rom Oppo A37f Android 6.0 Today

Disconnect the phone. Press and hold the Power button for 10 seconds. The first boot on Android 6.0 takes 5-7 minutes. Do not interrupt it.

Before trying advanced methods, check if an official Over-The-Air (OTA) update is available for your specific region: How to check System Updates Manual Update Rom Oppo A37f Android 6.0

: Flashing is often used as a repair tool for "bootloops" or to prepare the phone for specific OS versions by first downgrading to a base firmware . Flashing Procedures Disconnect the phone

Proceed with patience, and you can squeeze another year of light use out of your Oppo A37f. Rom Oppo A37f Android 6.0