Please, can anybody help me with three files:
build.prop - in /system,
custom.bin - in /data,
oeminfo - in /dev/block/platform/hi_mci.0/by-name/
Model device is BTV-W09 - only WiFi, Android is 7, and location is eu!
Firmware must be BTV-W09C100B302.
I would be very grateful!