Blackview A20 Dual SIM
Blackview · Announced Apr 2018
About Blackview A20
The Blackview A20 is a compact, entry‑level smartphone that keeps its dimensions modest at just 70.7 mm wide, 146.7 mm tall and 9.75 mm thick, weighing 170 g. Its modest footprint houses a 5.45‑inch Color IPS TFT LCD panel that renders content at a 480 × 960 pixel resolution, offering a clear but low‑density view that is well suited to everyday tasks such as messaging, browsing and light media consumption. Running Google’s Android 8.1 Oreo Go edition, the device is optimised for the 1 GB of RAM it carries, delivering a streamlined experience on the lighter‑weight operating system.
Power comes from a removable 3000 mAh battery, which, combined with the efficient Go edition software, promises a full day of typical use without the need for frequent recharging. The phone supports a single SIM card, keeping the design simple and cost‑effective. Its solid build and straightforward feature set position the Blackview A20 as a practical option for users who need a reliable, no‑frills handset for basic communication and online activities.
Technical Specifications
All LTE bands (6)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 800 MHz (Band 20)
- LTE 800 MHz (Band 20) bands
- LTE 900 MHz (Band 8)
All UMTS bands (2)
- UMTS 2100MHz (Band I, IMT)
- UMTS 900MHz (Band VIII)
All GSM bands (4)
- GSM 1800MHz (B3)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
- GSM 900MHz (B8)