The Blu F91 was announced in 2022, April 20 With 6.8 inches, 109.8 cm2 (~84.8% screen-to-body ratio) IPS LCD, Powered by MediaTek MT6833P Dimensity 810 (6 nm) and running Android 11, the device delivered smooth performance and multitasking capabilities. while the Li-Po 5000 mAh, non-removable ensured long-lasting usage.