Need to download combination file and stock firmware from z3x support.
COMBINATION_OLB_FA70_J701FXXU8ASK1
J701FXXS8CTC1_J701FOJV8CTC1_KSA
Phone in download mode, Flash combination firmware (downloaded from z3x support)
After flashing phone goes to factory binary, go to settings – developer option, enable usb debugging. Power off phone.
Phone in download mode, flash stock firmware (downloaded from z3x support)
- Load the 4 files like this:
- BOOT – nothing to change
- PDA – uncheck userdata, meta-data/fota
- PHONE – nothing to change
- CSC (HOME CSC) – uncheck meta-data/download