The Alcatel A3 10's screen size is 10.1 inches with 800 x 1280 pixels resolution.
There is a MediaTek MT8735B Quad core 1.1 GHz processor (CPU).
The tablet runs on the Android 7.0 Nougat operating system (OS).
Internal memory is 16 GB. An external, MicroSD, MicroSDHC, microSDXC (up to 128 GB) expansion slot is available for increased storage capacity.
The tablet is powered by a Lithium-Ion (Li-Ion), 4600 mAh battery.
The Alcatel A310 brings with it average performance for 12k. The thing is, you can get a fantastic smartphone for the same price. If the screen size is the only thing that matters for you, then yes, you can consider it.
The Alcatel A3 10 Tab is an entry-level tablet and doesn’t deliver much. Unless you’re really keen on buying a tablet, do not want to spend a lot and don’t care too much about specifications, it could be the device for you.