Access Account and Manage Orders
Comio S1 does have a very decent battery back up. It has 2700 mAh Li-Polymer non-removable battery which offers almost 15 hours of talk time and up to 143 hours of stand by period.
Comio S1 has got 1.3 GHz MediaTek MT6737 chipset.
No. Comio S1 does not have the removable battery.
No. Comio S1 does not have dual rear camera. It has single lens camera with 13MP resolution.
No. Comio S1 does not the face recognition ability.
Good phone. No hanging problem.