GPS, Bluetooth, USB OTG, Micro-USB, FM, Active 4G on both SIM cards and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include Face unlock, Fingerprint sensor, ...

As far as the cameras are concerned, the Obi Boa S503 packs a 8-megapixel primary camera on the rear and a 2-megapixel front shooter for selfies. The Obi Boa S503 runs Android 4.4.2 and is powered by ...