Instructions for restoring the service of service codes after the device firmware (change of the region) After the firmware of my S7 from the XSG region to the SER region, service codes stopped working (* # 06 #, * # 0 * #, etc.)
The solution to the problem was simpler than can be submitted.
1. Turn off the device
2. Run the device in recovery mode (VOL UP + HOME + POWER)
3. We are waiting for about 10 seconds while some initialization occurs on the blue screen.
4. When the recovery starts, select Power Off
5. Turn on the machine, everything works.
I understand that at the entrance to the stock reservoirs, making (or prescribed) some files that are responsible for the work of the service codes
Dear curator I ask to attach to the header, because The problem may arise from all)
Original source, Thanks for the tipbor27 Post has been editedenot-icq - 21.01.17, 16:37Reason for editing: In the header.