SM-N920T fail remove FRP

[ct3im]

I have one N920T with google account , i try to rese FRP but....see log

Operation: Reset FRP/React/EE
Selected model: SM-N920T
Software version: 26.6

Searching Samsung USB Flash Interface... detected COM13
Setup connection... OK
Reading PIT from phone... OK
Searching FRP lock... OK
Erasing FRP... OK
Searching Reactivation lock... OK
Erasing Reactivation lock... error

Done with Samsung Tool PRO v.26.6

Need Help to solve this.

[cwcast]

You need to downgrade sboot.

[ct3im]

Originally Posted by cwcast

You need to downgrade sboot.

Where i could find the file ?

[JT man]

Originally Posted by cwcast

You need to downgrade sboot.

Which one, if it's on PG1?? I tried PD1,OKC all fail to flash...




Sent from my SM-N930T using Tapatalk

[JT man]

Originally Posted by ct3im

Where i could find the file ?

After flashing the eng-boot which gives shell root, just erase the security partition by entering this in Command Prompt, phone has to be on the boot up screen get the file from here and make sure you thank the guy http://forum.gsmhosting.com/vbb/f922...-free-2123028/

adb shell dd if=/dev/zero of=/dev/block/sda11
adb reboot

I just did it and it work!!

[JT man]

Originally Posted by cwcast

You need to downgrade sboot.

Stop telling people to downgrade Sboot!! Latest version cannot I repeat cannot be downgrade got it!!!!

Sent from my SM-N930T using Tapatalk

[Droidhotspot]

Yep this method works gooood

Sometimes I see misleading info here on this forum
But JT man is sharing what works

[Droidhotspot]

The command is different from what I have used before but I'm sure there is more ways than one

[cwcast]

@JT man
Did he ever mention what was the version Genius, so better ready before you say something.

[ct3im]

I have tryed to flash that file but Odin dont flash, in Odin i have message "NAND write start" but no progress , not flash and in Phone no error message.

[markhaines1985]

Look at the error message in the pic. You have a rom on the phone that has RP of 3 and you are trying to flash a sboot from a rom that has a RP of 2. If you dont have eng root. just flash the eng sboot from the combo file that has the RP of 3 then put into download and wipe frp via z3x and then flash stock sboot back to phone.

Catch up people. this has been an issue since the december 2015 security update...coming up on a year now. You would think a year is long enough to catch on. I myself have posted about a dozen posts on this issue. Whether or not its the exact same model doesnt matter..it is the same dang concept.

[ct3im]

Originally Posted by markhaines1985

Look at the error message in the pic. You have a rom on the phone that has RP of 3 and you are trying to flash a sboot from a rom that has a RP of 2. If you dont have eng root. just flash the eng sboot from the combo file that has the RP of 3 then put into download and wipe frp via z3x and then flash stock sboot back to phone.

Catch up people. this has been an issue since the december 2015 security update...coming up on a year now. You would think a year is long enough to catch on. I myself have posted about a dozen posts on this issue. Whether or not its the exact same model doesnt matter..it is the same dang concept.

In my Phone i have the information RP SWREV : B:2 K:0 S:0
Is safe downgrade , and if downgrade the Unlock Is more easy ?

[ct3im]

Now solved , have flashed old version and removed FRP.

[pito-turbo]

hello how to flash old version?