www.chinaphonearena.com

I didn't repair imei number on snapdragon mobiles. And these phones are really different from each other.

I think DOOGEE IBIZA is good 13 mp real camera but poor screen and ram.

Jiayu has good specs but i dont know quality.

Xiaomi made by quality but it has low specs and i am afraid of imei repair.

http://gearbest.com/cell-phones/pp_158233.html

http://gearbest.com/cell-phones/pp_164664.html

http://gearbest.com/cell-phones/pp_162091.html

Xiaomi is really cheap now.

Jiayu is the easy choice. They're a quality brand. Make sure it has the frequency you need.

Jiayu S3 is more attractive to me.