Sponsored Links: I'll try to update this thread regularly with all miscellaneous Android development tutorials (with respect to the above device. The INNJOO FIRE PLUS 3G came on KitKat and to make matters worse, there's no hope for any upgrade by the company.... Currently I own one and I can tell it's really a good phone..... Similar devices with same chipset might also be supported in this thread. I hope to offer as much help as I can, but pls be patient if I didn't reply on time. A separate thread with custom ROMs for the device shall be created as well. So tighten your seat belts!