Help Emergency Calls S7 G930F - GSM-Forum

XxL30xX · 10-05-2018, 22:02

Hello people, I have come to give you this data that I solved by reneging since I did not have experience with the combination.

I have an S7 SM-G930F which I have the binary 3.

Previous problems:

Imei: Reported
S / N: Unknown
Without a signal, I could not even dial to see the IMEI

Solutions:
Rooting with TWRP + SU
Install the Recovery Partition application or one that can backup
Backup the EFS, Cpefs and Radio folders, move them to a safe place on the PC or external sd
Install the ES File Explorer application and give root permission.
In the EFS folder delete all LESS the folder Factory App and Prov_DATA.
Flashing with ODIN in AP the Combination that is of Binary 3.
When we start the device we can see that the original IMEI and SN were restored. But it is like doing factory reset.

Until here I stayed and the next thing would be to flash the stock rom.
In this I have the problem that when flashing the rom my cell phone is without signal because I repaired the imei, maybe you would be solved if you do not have the imei reported. Ami in this case not, since in my case it does not let me do repair network with octoplus.
I would like them to help me know how to flash the rom without letting go of the signal I have when I flash the combination.

I hope that what has been said has been useful and I hope you can help me complete this "tutorial" as it would be my first contribution.

Thank you very much if I help you in something please thank you and I hope you can help me.

10-05-2018, 22:02	#1 (permalink)
XxL30xX Junior Member Join Date: Sep 2018 Location: Argentina Posts: 7 Member: 2868197 Status: Offline Thanks Meter: 1	Help Emergency Calls S7 G930F Hello people, I have come to give you this data that I solved by reneging since I did not have experience with the combination. I have an S7 SM-G930F which I have the binary 3. Previous problems: Imei: Reported S / N: Unknown Without a signal, I could not even dial to see the IMEI Solutions: Rooting with TWRP + SU Install the Recovery Partition application or one that can backup Backup the EFS, Cpefs and Radio folders, move them to a safe place on the PC or external sd Install the ES File Explorer application and give root permission. In the EFS folder delete all LESS the folder Factory App and Prov_DATA. Flashing with ODIN in AP the Combination that is of Binary 3. When we start the device we can see that the original IMEI and SN were restored. But it is like doing factory reset. Until here I stayed and the next thing would be to flash the stock rom. In this I have the problem that when flashing the rom my cell phone is without signal because I repaired the imei, maybe you would be solved if you do not have the imei reported. Ami in this case not, since in my case it does not let me do repair network with octoplus. I would like them to help me know how to flash the rom without letting go of the signal I have when I flash the combination. I hope that what has been said has been useful and I hope you can help me complete this "tutorial" as it would be my first contribution. Thank you very much if I help you in something please thank you and I hope you can help me.