Samsnug SM-J710MN Reset FRP question [Answered] - GSM-Forum

INGSOFT-GSM · 12-16-2017, 07:48

Plataforma: Samsung Android
Puerto seleccionado: COM10
Modelo seleccionado: SM-J710MN
Searching for UART interface.. COM10
Connect Samsung Micro UART cable(with 525K resistor), press and hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Rebooting phone in Upload Mode...OK
Please connect phone to USB cable..
Searching for a phone. Please wait...OK
Leyendo data...
Checking operation...
This version of "sBoot" is not supported, try to downgrade "sBoot"!
Operation was failed!
Performed by 2.6.3 Software version.
help team ??

Octopus box · 12-16-2017, 10:00

Hello.

Please read attentively Software log and update news:

Quote:

This version of "sBoot" is not supported, try to downgrade "sBoot"!

Quote:

* Note: this operation works for the mentioned above devices with Android 6.x firmwares' versions and may not work for some phones’ S-boot. In this case try to write another firmware version or only S-boot from firmware and repeat the operation again.

For Android 7.x firmwares You cant try to do the following:
1. Write only Sboot (not full firmware) from Android 6.x firmware.
2. Perform "Reset FRP" operation.
3. Write Sboot from Android 7.x firmware.

Also, please use "Search" button before ask question, maybe someone already had and solved such problem.

http://forum.gsmhosting.com/vbb/f684.../#post12816789.

INGSOFT-GSM · 12-16-2017, 16:22

My phone's model friend is J710mn and the one on the post is G710gn, is not that a problem?

Octopus box · 12-16-2017, 16:45

This is just then example on how to solve the problem. Do, what I have written above - write sboot from another firmware and try to perform the operation again.

12-16-2017, 07:48	#1 (permalink)
INGSOFT-GSM Freak Poster Join Date: Jul 2009 Location: Ciudad Luz Posts: 319 Member: 1075477 Status: Offline Sonork: 1622970 Thanks Meter: 33	Samsnug SM-J710MN Reset FRP question [Answered] Plataforma: Samsung Android Puerto seleccionado: COM10 Modelo seleccionado: SM-J710MN Searching for UART interface.. COM10 Connect Samsung Micro UART cable(with 525K resistor), press and hold "Vol-" + "Power" buttons for 15-20 seconds Searching for device. Please wait... Phone found. Rebooting phone in Upload Mode...OK Please connect phone to USB cable.. Searching for a phone. Please wait...OK Leyendo data... Checking operation... This version of "sBoot" is not supported, try to downgrade "sBoot"! Operation was failed! Performed by 2.6.3 Software version. help team ?? Last edited by Octopus box; 12-16-2017 at 10:01.

12-16-2017, 16:22	#3 (permalink)
INGSOFT-GSM Freak Poster Join Date: Jul 2009 Location: Ciudad Luz Posts: 319 Member: 1075477 Status: Offline Sonork: 1622970 Thanks Meter: 33	My phone's model friend is J710mn and the one on the post is G710gn, is not that a problem?

12-16-2017, 16:45	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,813 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,407	This is just then example on how to solve the problem. Do, what I have written above - write sboot from another firmware and try to perform the operation again.