Just got this phone for my father-in-law. Great phone so far. Also known as ZTE B112. Nice budget 4G phone to gift someone or as a spare phone or can be used as hotspot.
Specs:
4G (inc B28)
4" IPS screen
8gb ROM (3.35gb usable)
1gb RAM
1ghz Quad Core
32gb expandable via microsd
FM Radio (Yes, my father-in-law loves this feature)
Android 6.0
5mp back and 2mp front camera
Detailed specs: http://www.ztemobiles.com.au/B112.htm
1gb RAM ? You will have to reboot your phone several times a day when the phone slow to an unacceptable state.
My Redmi Note 2 has 2GB RAM and I have to reboot 3 times a day when memory is running low.