UMI Umidigi A3 Dual Sim TD-LTE
UMI
About UMI Umidigi A3
The UMI Umidigi A3 presents a modest yet functional smartphone built around a 5.5‑inch IPS TFT LCD panel that delivers a 720x1440 resolution for clear everyday visuals. Running on Google Android 8.1 Oreo, the device pairs its display with 2 GB of RAM, aiming to handle basic apps and multitasking without strain. The chassis measures 70.2 mm wide, 147.2 mm tall and 8.5 mm thick, giving it a compact footprint that fits comfortably in the hand while weighing in at 186 grams.
Powering the phone is a 3300 mAh battery intended to support a full day of typical usage, and the handset accommodates a single SIM card for connectivity. Together, these specifications position the UMI Umidigi A3 as a straightforward option for users seeking a no‑frills Android experience in a modestly sized frame.
Technical Specifications
All LTE bands (12)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 1900 MHz (Band 2, PCS)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 12)
- LTE 700 MHz (Band 13)
- LTE 700 MHz (Band 17)
- LTE 800 MHz (Band 19)
- LTE 800 MHz (Band 20)
- LTE 850 MHz (Band 5)
- LTE 900 MHz (Band 8)
All TD-LTE bands (4)
- TD-LTE 2300 MHz (Band XL)
- TD-LTE 2500 MHz (Band XLI)
- TD-LTE 2500 MHz (Band XLI) bands
- TD-LTE 2600 MHz (Band 38)
All UMTS bands (5)
- UMTS 1700/2100MHz (Band IV, AWS)
- UMTS 1900MHz (Band II, PCS)
- UMTS 2100MHz (Band I, IMT)
- UMTS 850MHz (Band V, CLR)
- UMTS 900MHz (Band VIII)
All GSM bands (4)
- GSM 1800MHz (B3)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
- GSM 900MHz (B8)