SM-J710F "stay on logo and reboot" problem [Answered]

[Rajendra gupta]

I have problem with sm j710f only logo then lcd off.I found the set for frp so than for adb i flash the set with old combnation file (unfotunataly in hurryup). Now set is powered on with logo then display off.I try to flash with J710FNDDU1BRB2_J710FNODD1BRB2_J710FNDDU1BRB1_HOME. tar downloaded from samfirmware but faild.Set is showing in recovery J710FXXU5BRD5.
Plz suggest me to revive the unit
Thanks in adwance

[Octopus box]

Hello.

I try to flash with J710FNDDU1BRB2_J710FNODD1BRB2_J710FNDDU1BRB1_HOME. tar downloaded from samfirmware but faild.

What kind of error does occur exactly? Post here full Software log with "Write Firmware" operation, we will check it.

Set is showing in recovery J710FXXU5BRD5.

Try to write the same firmware version.

[Rajendra gupta]

Is there any sboot or combination file for this firmware J710FXXU5BRD5
I tried all but not not success

[Rajendra gupta]

Originally Posted by Octopus box

Hello.


What kind of error does occur exactly? Post here full Software log with "Write Firmware" operation, we will check it.


Try to write the same firmware version.

this is screanshot
plz help

[Octopus box]

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

For Android 7.x firmwares 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 look here: http://forum.gsmhosting.com/vbb/f684.../#post13002050.