The BLU F91 is a 2022 Android 11 smartphone powered by the Mediatek Dimensity 810 (6 nm) with 8GB and 128GB internal storage. It features a 6.8", IPS LCD, 1080.0x2460.0 display and is available in Blue.

The F91 is equipped with a Li-Po 5000 mAh, a 48 MP, 4K@30fps, 1080p@30fps main camera, a 16 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 209 g.

Hard resetting your BLU F91 via Recovery Mode will completely wipe all data, apps, accounts and settings, restoring the device to its original factory state. This is commonly used to fix persistent software issues, boot loops, prepare the phone for sale, or recover from a forgotten screen lock. Back up your data before proceeding as this cannot be undone.

All data will be permanently erased. Back up first.