The Oppo A11 is a 2019 Android 9.0 smartphone powered by the Qualcomm SDM665 Snapdragon 665 (11 nm) with 4GB | 6GB and 128GB | 256GB | 64GB internal storage. It features a 6.5", IPS LCD, 720.0x1600.0 display and is available in Purple, Lake Green, Cloud White.

The A11 is equipped with a Li-Po 5000 mAh, non-removable, a 12 MP, 4K@30fps, 1080p@30fps, gyro-EIS main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 195 g.

Factory resetting your Oppo A11 through the Settings menu is the easiest way to erase all personal data and restore the device to factory defaults. This method is ideal when the phone is still accessible and functional. All apps, contacts, photos and accounts will be permanently removed so ensure you have backed up everything important first.

All personal data, accounts, and apps will be permanently removed.