Very neat and has no faults, whatsoever. My purchase receipt is also available.
Phone is quadcore and runs on a QUALCOMM Snapdragon processor.
Screen ratio is 18:9 (almost top edge to bottom edge display).
It has 2 rear cameras (13mp and 2mp) for 3D photography and a 5mp front-facing camera. Both front and back cameras have separate flashlights.
Supports face unlock, fingerprint unlock and voice unlock.
As for connectivity, both SIM slots 1 & 2 are 4G-LTE enabled, so you don't need to change sims from one slot to the other just to use 4G connectivity.
Battery is 4,000 mah and still very strong. I am a power-user and yet the phone lasts me 2 days of serious usage (in 2G/3G/4G mode) after full charge because of the Snapdragon processor. For a light user, it should go 3 days, comfortably, on full charge in 2G/3G/4G mode.
Exchange is possible for a higher phone in very neat and good working condition, with purchase receipt.
Only serious persons should reach out.
Thanks for reading
Screen Size: 5.1-6 inches