The UMIDIGI F1 was announced in 2018, December With 6.3 inches, 97.4 cm2 (~83.7% screen-to-body ratio) IPS LCD, Powered by Mediatek MT6771 Helio P60 (12 nm) and running Android 9.0 (Pie), the device delivered smooth performance and multitasking capabilities. while the Li-Ion 5150 mAh, non-removable ensured long-lasting usage.