Hello world,
I've just bought a second hand samsung S5 Neo (SM-G903F) and I've installed LineageOS on it, it worked very well... on the first boot. But when I did reboot, I've got the red message : Custom Binary blocked by FRP lock.
I read all the threads about this, and it seems like I must flash a stock ROM on the phone to resolve the problem, but I've tried several ROM with no success.
How can I find the specific ROM needed by the phone, or FRP unlock by another way ?
Any help appreciated...
This method is not for only steeled mobiles if you forget your password and google account you need to recover it then this will help you to improve your mobile phone.
Finally, I found the right stock ROM and ODIN did the job. Phone is unbricked. :good:
Related
I think this is the worst i've seen a phone lock down and i want to see if xda forums have the professionals it takes to bring this phone back from the dead
first thing first.. the model of the phone is a samsung galaxy s6 edge plus (G928T)
PROBLEMS:
The phone boots in recovery.
FRP lock is on (and since the phone cannot boot i cannot enable OEM unlock
if i try to use smart switch/kies I cannot try emergency recovery because apparently the imei and S/N has changed so there is no way i can initialize the phone
its a mess..
"and the error i see when booting is dm-verity verification failed...
need to check drk first"
fyi: im not responsible for this terrible mess lol its not my phone its a customer phone and the customer went to a guy who try changing the imei like a punk and got it stuck like this
The upside is that i can still flash thru odin but i feel like odin cannot help because i cannot downgrade the system OS (due to frp lock on) and im on the latest firmware for this phone
This is the ULTIMATE PHONE LOCKDOWN
all help will be greatful​
bump..
i need help
bump..
i need help
Hey folks,
I've tried my best so far, but I am stuck.
I wanted to change the ROM on my wife's Redmi 3 pro. It was running on a rather old RR version and I wanted to go back to MIUI to have a better camera.
After an unsuccesful attempt to flash this, I was stuck in a bootloop.
This - in general - was no problem: I've decieded to flash an official firmware via MiFlash, but this apparently didn't work as well.
So, now MiFlash has locked the phone again but not properly installed anything.
I can access Fastboot and the pre-installed recovery, but nothing more.
The unlock tool tells me that I can't unlock it because it is apparentyl not bound to my MI account (and I have no clue with which account I've unlocked it the last time).
Desperately appreciation any kind of help!
Thanks in advance.
UPDATE: I was apparently not patient enough. After quite a while it finally booted. Now I can access the system again, but still can't unlock the phone.
UPDATE 2: I also found out with which account I've unlocked it and thus everything worked after all. Now sporting Lineage 14 with camera mod.
Please, feel free to explain how can it finally booted. Your experience might be help somebody sometime.
?
Dear xda users,
Ic would like to use your professional opinion and solutions about how to get my phone rooted. That's came to me from Sprint originally on Snapdragon but already unlocked for carriers. I have failed several times by updating custom rom through ODIN. Nothing didn't work. I could easily change stock firmware from Sam Sammobile between T-Mobile and Sprint but doesn't help me with root either.
As I have read the whole day different topics about, seems to be that locked bootloader prevent me to use custom rom or recovery with ODIN. I have even tried to make option "OEM Unlocked" visible but no chance. With a screenshot u may see the screen of my Download mode. Maybe would you have any idea and fresh solution for it?
By the way. Only reason to have root it's just to add Russian as interface language. I have tried MoreLocale but changes didn't save after smartphone reboot.
Please HELP!
prnt.sc/ndfzwo
Best Regards,
Dominic Costigan
hi everybody
I explain my problem, and hope found a solution...
I have a Samsung A10, but i lost the gmail account.
I have tried many things to unblock FRP of my smartpone. All is ok but i can't unblock it because i can't go in the settings of the samsung to accept the foreigner installation of apk
Then , my question is...it is possible ton change the firmware, or put another Os to use it ?
I've tried to flash with the original firmware, it was ok, but the frp is still activated
Thanks a lot for your help
aero06 said:
hi everybody
I explain my problem, and hope found a solution...
I have a Samsung A10, but i lost the gmail account.
I have tried many things to unblock FRP of my smartpone. All is ok but i can't unblock it because i can't go in the settings of the samsung to accept the foreigner installation of apk
Then , my question is...it is possible ton change the firmware, or put another Os to use it ?
I've tried to flash with the original firmware, it was ok, but the frp is still activated
Thanks a lot for your help
Click to expand...
Click to collapse
Sorry to say, but if the device is still connected to the Google account, you have to verify that it is your phone/account.
hi all,
I have Samsung SM-G935W8 (in Canada), bought used from someone. recently, try to play with android, and realized the phone PDA was G935UUEU4BRD1, and model was SM-G935U which is different from the model that showing on back cover. think the guy flashed a different rom for this phone.
couple days ago, I did hard factory reset for no reason, and get google account locked. then search online and learning how to fix it. seems like need to flash combination rom --> use tool bypass frp --> flash official rom to solve this issues.
i downloaded many combination firmware and all failed on odin flash. until i use one that allowed me to flash and success to open the phone as Factory Binary. But, I noticed the phone model changed to SM-G935A, which is AT&T firmware. the android version is 6.0.1, when I try to run program to do FRP bypass, no luck, think that because I can't turn on OEM- Unlock option(can't find it on developer option tough)? or bootloader locked?
now, I can only flash official rom that from AT&T, and android 8 that I can find it. if the phone can be fixed FRP issues, model change to G935A is fine, I dont care that model, I dont use the phone for call, only for wifi and camera. and maybe later can play flash to other model of ROM. not sure if possible.
current, the working combination rom I flashed is PDA : G935UUCUBATA1
ADB FRP to bypass FRP (not working)
and flashed to AT&T rom PDA: G935AUCUBCTB1_G935AATTBCTB1_8.0.0
FRP still not bypassed, and stuck on google account validation screen. any advice how and what tools can bypass FRP for this phone now model is SM-G935A? thanks in advance!