ZTE Blade A31 2021 Standard Edition Global Dual SIM TD-LTE
ZTE · Announced Jul 2021
About ZTE Blade A31 2021
The ZTE Blade A31 2021 presents a compact form factor that fits comfortably in the hand, measuring 71 mm wide, 140 mm tall and just under 8.5 mm thick while weighing 166 grams. Its front is occupied by a 5.45‑inch IPS TFT LCD panel that delivers a modest 720 by 1440 pixel resolution, offering clear colours and decent viewing angles for everyday tasks such as browsing, messaging and media consumption.
Under the hood the device runs Google’s Android 11 Go Edition, a streamlined version of the operating system tailored for lower‑spec hardware, and is paired with 2 GiB of RAM to keep basic apps responsive. Power comes from a 3000 mAh battery that should provide enough endurance for a typical day of light use, and the phone supports a single SIM card for connectivity. These specifications combine to deliver a straightforward, entry‑level smartphone experience.
Technical Specifications
All LTE bands (7)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 28)
- LTE 800 MHz (Band 20)
- LTE 850 MHz (Band 5)
- LTE 900 MHz (Band 8)
All TD-LTE bands (2)
- TD-LTE 2600 MHz (Band 38)
- TD-LTE 2600 MHz (Band 38) bands
All UMTS bands (3)
- 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)