The BLU S91 is a 2022 Android 11 smartphone powered by the Mediatek MT6762G Helio G25 (12 nm) with 4GB and 128GB internal storage. It features a 6.5", IPS LCD, 720.0x1600.0 display and is available in Black, Green.

The S91 is equipped with a Li-Po 5000 mAh, a 13 MP, 1080p@30fps main camera, a 13 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 202 g.

Hard resetting your BLU S91 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.