5.45 ″ HD + full screen screen. Its rear camera has a panoramic photo, HDR, and fast camera (timelapse). Its internal memory of 32 GB is expandable by Micro SD to 128GB. A3 2020 has Android P Go operating system and is 4G.
5.45” HD+ Full screen 18:9, 2600mAh Battery with smart power saving, Android 9 Pie (Go edition), Dual SIM
32GB Internal Memory, 1GB RAM, expandable storage Micro SD up to 128GB, Unisoc SC9832E (28nm), Quad-Core 1.4 GHz processor
8MP Rear Camera with Panoramic photo, HDR and fast camera (timelapse), 5MP Front Camera with screen-flash, Bluetooth 4.2
2G bands: GSM 850/900/1800/1900 MHz, 3G bands: UMTS 850/900/AWS/1900/2100 MHz, 4G LTE bands: B2/B4/B5/B7/B28AB/B66
International Model – No Warranty in the US. Compatible in the US with most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost, etc.