1) Look and Feel - Good size, body, camer and finger prin function
2) specification and software - 2gb ram, 16 gb of storage which can be expendable up to 128 GB, dual sim, bluetooth, redio and usb otg. A5 sported 4g.
3) performance - General performance is quite good. Good work If you have a lot of application open in the backround but other than this we didn’t face any issue.
4) Problem - only one problem for heavy weight