After searching here and a lot of comparison search engines, couldn't really find what I was after.
I'm looking for a recommendation for a phone that supports these features:
1. 4 inch screen or bigger.
2. micro usb host (micro usb b if necessary).
3. GPS, Wifi, micro sim, Unlocked.
4. IPS screen preferable.
Under 110$ budget. Including chinese phones and used phones in good condition.

Thanks for helpers,