Umidigi Note 100A official Pictures. Umidigi Note 100A is a Smartphone of umidigi. The Umidigi Note 100A Android Smartphone. Announced Feb 2025. Features 6.8″ Display, Unisoc T615 Chipset, 5000 MAh Battery, 256 GB Storage, 4 GB RAM. Umidigi Note 100A price starts.