The BLU G91 Max is a 2022 Android 11 smartphone powered by the Mediatek MT6785V/CD Helio G95 (12 nm) with 8GB and 128GB internal storage. It features a 6.8", IPS LCD, 1080.0x2460.0 display and is available in Gray, Sky Blue.

The G91 Max is equipped with a Li-Po 5000 mAh, a 108 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 213 g.

A bootloop on the BLU G91 Max occurs when the device repeatedly restarts without fully loading Android. This is commonly caused by a failed software update, corrupted system files, or an incompatible app. Most bootloops can be resolved without losing data by clearing the cache partition first before attempting a factory reset.

Factory reset may be needed as a last resort — erases all data.