Hello all here is a custom ROM for our BLOX this is not my work I am just sharing my findings with the resources already available here and elsewhere to make it all work sim card, LTE, auto rotate, sensors.
Built- in Root
8.1 very difficult to root & can't see files in 3rd part app only can see in build- in file manager. & root explorer didn't work so you can't Change any permission can't put anything in system by using it .UH ....back to 7.1.2 for now
Yeah LTE is expected , that's normal
US & EU bands need different modems, that's no bother
What exactly do you mean by sensors?
Did you rebuilt your BLU kernel to work with wiko's MM ROM or do you mean just some binaries changes?
Recommended before flashing make a back up of imei with mobile uncle tools
Open the app go to imei backup/Restore then backup imei to SD card 1 it will save it to your internal storage as imei.back and ...