FRP Unlock SM-T377W, Unsuccessful on 7.1.1 ? Help Please - Android Q&A, Help & Troubleshooting

"FRP Unlock SM-T377W, Unsuccessful on 7.1.1 ? Help Please"
I have SM-T377W with 7.1.1
I tried to flash it with this COMBINATIONS firmware
COMBINATION_OYA_FA60_T377WVLU3ARG1
Then I used the Z3x Tool to reset FRP, it says "OK"
however, then when I put it again on Download mode it is still Locked FRP
Also when I re-flash it with OEM it still ask for Google Verification
I also tried to flash it with TWRP to Root it but I keep getting
Custom Binary Block by FRP Lock
IS THERE A WAY TO REMOVE FRP FROM THIS DEVICE ?
--------- OEM flash in this device is ----------
Canada (Rogers)
PDA: T377WVLU3BRG4
Product Code: RWC
CSC: T377WOYA3BRG4
Phone: T377WVLU3BRG4
-------------------------------------
Any Suggestions Guys ?
Regards

msaithan said:
"FRP Unlock SM-T377W, Unsuccessful on 7.1.1 ? Help Please"
I have SM-T377W with 7.1.1
I tried to flash it with this COMBINATIONS firmware
COMBINATION_OYA_FA60_T377WVLU3ARG1
Then I used the Z3x Tool to reset FRP, it says "OK"
however, then when I put it again on Download mode it is still Locked FRP
Also when I re-flash it with OEM it still ask for Google Verification
I also tried to flash it with TWRP to Root it but I keep getting
Custom Binary Block by FRP Lock
IS THERE A WAY TO REMOVE FRP FROM THIS DEVICE ?
--------- OEM flash in this device is ----------
Canada (Rogers)
PDA: T377WVLU3BRG4
Product Code: RWC
CSC: T377WOYA3BRG4
Phone: T377WVLU3BRG4
-------------------------------------
Any Suggestions Guys ?
Regards
Click to expand...
Click to collapse
i am having the exact same problem as you with a samsung j1
cant get the custom recovery modes onto the phone.
odin flashes the stock rom no problem, but i cant get SR1-SuperSU-v2.78-SR1-20160915123031 or twrp on the phone.

DaDirtiest said:
i am having the exact same problem as you with a samsung j1
cant get the custom recovery modes onto the phone.
odin flashes the stock rom no problem, but i cant get SR1-SuperSU-v2.78-SR1-20160915123031 or twrp on the phone.
Click to expand...
Click to collapse
yea i have been trying for days now with no luck !

FRP Unlock solution for SM-T377W
msaithan said:
yea i have been trying for days now with no luck !
Click to expand...
Click to collapse
This is the only method that worked to solve the FRP lock issue. The video is not in English but you can still follow the instructions.
youtube_com/watch?v=NplMF8O2aTk&t=579s&index=2&list=LLWLJUl2J_mwEvi3FgXukeUA

Ray_D_2018 said:
This is the only method that worked to solve the FRP lock issue. The video is not in English but you can still follow the instructions.
youtube_com/watch?v=NplMF8O2aTk&t=579s&index=2&list=LLWLJUl2J_mwEvi3FgXukeUA
Click to expand...
Click to collapse
You are a Legend BRO (+ who made the video), finally i unlocked the Samsung SM-T377W from rogers
I had the correct files (combination + stock) its just that one step i was missing, the final step of combining the 3 correct files (sboot, boot + system)
I appreciate it bro

Ray_D_2018 said:
This is the only method that worked to solve the FRP lock issue. The video is not in English but you can still follow the instructions.
youtube_com/watch?v=NplMF8O2aTk&t=579s&index=2&list=LLWLJUl2J_mwEvi3FgXukeUA
Click to expand...
Click to collapse
i followed to youtube tutorial and succesfully flashed my A520w using COMBINATION_OYA_FA60_A520WVLU1AQC1 but i cannot get the phone to reboot any suggestions?
the odin operation was a success so are there other things i should push up in this phone and how can i get it to reboot its really weird i can only put it into download mode before it gave me the message about operating system error use samsung smart switch software, now it doesnt do that its just black screen of death when i choose rebooot

DaDirtiest said:
i followed to youtube tutorial and succesfully flashed my A520w using COMBINATION_OYA_FA60_A520WVLU1AQC1 but i cannot get the phone to reboot any suggestions?
the odin operation was a success so are there other things i should push up in this phone and how can i get it to reboot its really weird i can only put it into download mode before it gave me the message about operating system error use samsung smart switch software, now it doesnt do that its just black screen of death when i choose rebooot
Click to expand...
Click to collapse
You might want to try and do a factory reset at this point and see if that resolves the issue. Alternatively, maybe trying loading the stock software ROM through download mode and retry the process.

GuestD0091 said:
You might want to try and do a factory reset at this point and see if that resolves the issue. Alternatively, maybe trying loading the stock software ROM through download mode and retry the process.
Click to expand...
Click to collapse
did the 3 file combination
then flashed with stock rom
now finally into the phone, but
stuck at the frp lock screen
A520W with videotron

Related

root sm-c7000

i found this:
http://www.androidinfotech.com/2016/11/root-samsung-galaxy-c7-c7000-marshmallow-install-twrp.html
but when i tried to install twrp odin said custom binary blocked by FRP lock. after getting out of it by oem unlocking in setting and trying again odin said custom binary blocked by crom. plz help seniors...
twrp file
here is the twrp file used to install by odin
Anyone tried?? Plz update...
also was able to remove CROM lock by downloading CROM services app from samsung app store. installed twrp but it doesnot work. there is stock recovery even after installing this twrp....
Do you need google store? If yes, you can install the HK stock rom using Odin.
eisui said:
Do you need google store? If yes, you can install the HK stock rom using Odin.
Click to expand...
Click to collapse
i already have HK version. but i need to root my device.
supertausif2003 said:
i found this:
http://www.androidinfotech.com/2016/11/root-samsung-galaxy-c7-c7000-marshmallow-install-twrp.html
but when i tried to install twrp odin said custom binary blocked by FRP lock. after getting out of it by oem unlocking in setting and trying again odin said custom binary blocked by crom. plz help seniors...
Click to expand...
Click to collapse
Hi, they have 2 files of twrp in the post and he say "If You can't Flash the Above TWRP try the Below one"
2 questions...
So has you try the second twrp ? And
Do you use your odin package or that on the post ?
I used my own odin package as it shows pass after flashing twrp. I tried both files but nothing changed. Stock recovery boots after flashing either file.
Craps, it's really not good
flash twrp recovery
it will succeed
but tickout restart after flashing option in odin
*when flashing complete, remove battery if you can or switch off phone
and enter recovery mode , don't boot to normal
eisui said:
Do you need google store? If yes, you can install the HK stock rom using Odin.
Click to expand...
Click to collapse
My device is running: C7000ZCU2APL5
I tried to install HK firmware: C7000ZHU2APK5 to unlock the play store but got error user.img.ext4 - size is too big 52600792 < 113672120 when flashing in odin
How and which HK firmware can i flash in order to get the play store?
Did you find a solution for this?
bazg777 said:
My device is running: C7000ZCU2APL5
I tried to install HK firmware: C7000ZHU2APK5 to unlock the play store but got error user.img.ext4 - size is too big 52600792 < 113672120 when flashing in odin
How and which HK firmware can i flash in order to get the play store?
Click to expand...
Click to collapse
Did you ever find a solution? I'm stuck with the same. PIT file for China and Honk Kong is the same so I don't why the partitioning is not working right
Remove battery of your device before flashing using odin , Donot check reboot after flashing.
Flash recovery using odin , remove usb from device , put battery back and then try running recovery , worked for me.
akash14darshan said:
Remove battery of your device before flashing using odin , Donot check reboot after flashing.
Flash recovery using odin , remove usb from device , put battery back and then try running recovery , worked for me.
Click to expand...
Click to collapse
When I do this and I try and load recovery after it just goes to download mode instead. what firmware have you got on the device?
bazg777 said:
When I do this and I try and load recovery after it just goes to download mode instead. what firmware have you got on the device?
Click to expand...
Click to collapse
You can and you should flash in download mode , I dont think you'll be able to flash anything using odin without going into download mode
akash14darshan said:
You can and you should flash in download mode , I dont think you'll be able to flash anything using odin without going into download mode
Click to expand...
Click to collapse
I did flash in download mode. After flashing remove cable, power off without restart. Power on holding recovery keys - the device says "booting recovery..." in red text at the top but it boots to download mode instead.
Which rom were you using when you flashed TWRP?
Here is the solution
https://forum.xda-developers.com/android/help/install-hk-version-chine-sm-c7000-32gb-t3550591

Verizon Samsung Galaxy S5 Keep Rebooting Non-Stop After Flashing A Wrong Firmware

Please, I seriously need help, I would be glad if you guys can help me out. I decided to root my Samsung galaxy s5 sm-g900v using a method from this thread https://forum.xda-developers.com/ve...testers-required-easier-root-method-t3561529/ after I successfully downgraded the phone to 4.4.2 kk, I tried following the next steps to unlock the bootloader and flash my ROM which failed despite that I followed it accordingly.
After many fail to unlock the bootloader so I tried using Odin to restore to PB1 stock as mentioned in this post: https://forum.xda-developers.com/showpost.php?p=72152905&postcount=3 after I used Odin to flash S5_KLTE_USA_VZW.pit and G900V_Firmware_PB1.tar.md5 the phone restarted and keep rebooting, I can't enter recovery mode again
My download mode screen says:
Current binary: Samsung official
System Status: Custom
Reactivation lock: Off
Qualcomm secure boot: enable (csb)
Secure download: enable
Please if there's any way you guys can help me out, I will greatly appreciate, Thanks
dhilariousdandy said:
Please, I seriously need help, I would be glad if you guys can help me out. I decided to root my Samsung galaxy s5 sm-g900v using a method from this thread https://forum.xda-developers.com/ve...testers-required-easier-root-method-t3561529/ after I successfully downgraded the phone to 4.4.2 kk, I tried following the next steps to unlock the bootloader and flash my ROM which failed despite that I followed it accordingly.
After many fail to unlock the bootloader so I tried using Odin to restore to PB1 stock as mentioned in this post: https://forum.xda-developers.com/showpost.php?p=72152905&postcount=3 after I used Odin to flash S5_KLTE_USA_VZW.pit and G900V_Firmware_PB1.tar.md5 the phone restarted and keep rebooting, I can't enter recovery mode again
My download mode screen says:
Current binary: Samsung official
System Status: Custom
Reactivation lock: Off
Qualcomm secure boot: enable (csb)
Secure download: enable
Please if there's any way you guys can help me out, I will greatly appreciate, Thanks
Click to expand...
Click to collapse
Download this zip file: https://firmware.gem-flash.com/index.php?a=browse&b=file-info&id=21199
It will contain a BL
AP
CP
CSC
Just flash the AP file and forget about the other files hopefully it works
Or this one if you want to get back to 6.0.1
https://firmware.gem-flash.com/index.php?a=browse&b=file-info&id=19749
-Hope- said:
Download this zip file: https://firmware.gem-flash.com/index.php?a=browse&b=file-info&id=21199
It will contain a BL
AP
CP
CSC
Just flash the AP file and forget about the other files hopefully it works
Or this one if you want to get back to 6.0.1
https://firmware.gem-flash.com/index.php?a=browse&b=file-info&id=19749
Click to expand...
Click to collapse
Thanks so much mate, i'm grateful, let me give it a try, i pray it works, thanks once again

Am I bricked?

Hey Guys,
i spent the last 8 hours to get my z back to life but without luck.
i was on aokp (official) as i decided to go back to stock rom, after i have seen that my device wouldnt boot a normally after the first flash, i flashed lineage os and from there it always tells me that it needs a password to start android. but i never had a passwort so i tried the one from my google account but it doesnt worked.
and now im stuck on the warning screen from the unlocked bootloader i can still go in recovery / bootloader mode but it doesnt matter what i flash it wont work.
SO PLEEASE HELP ME... i can give a small donate via paypal if you can help me the right way!
Hi.
You still have access to TWRP? if yes go to Advanced > File Manager then navigate to this path: /data/system
Look for this files:
password.key
pattern.key
locksettings.db
locksettings.db-shm
locksettings.db-wal
Delete them all. if one or two of them is not exist that's Ok, skip them.
Now reboot the phone and see the password request form appears or not.
P.S. Don't panic you not bricked your phone.
Hello and thank you for your answer. But i do not have this files.
in data/system/ i have 3 ordners "dropbox-add" "heapdump" and "perfd".
nexxer92 said:
Hello and thank you for your answer. But i do not have this files.
in data/system/ i have 3 ordners "dropbox-add" "heapdump" and "perfd".
Click to expand...
Click to collapse
Then i suggest try a full wipe.
Dalvik
Catch
Data
System (By wiping this partition hole android OS will remove)
after that try to flash an custom ROM (Lingoes, RR, orginal images)
I hope this will solve the problem.
Soo, after a full night of flashing ( im seriously feeling like a pro hacker with all those command windows open ) i have managed to get back to stock reteu wit november security patch and relocked bootloader.
The only thing which bothers me at the moment is when i start the phone normally it takes me directly in the fastboot menu, but the screen for bootloader unlock is gone and it still says status: modified.
How is it possible that the phone boots normally? And can i do OTA Updates now with relocked Bootloader?
Thanks in advance!
nexxer92 said:
Soo, after a full night of flashing ( im seriously feeling like a pro hacker with all those command windows open ) i have managed to get back to stock reteu wit november security patch and relocked bootloader.
The only thing which bothers me at the moment is when i start the phone normally it takes me directly in the fastboot menu, but the screen for bootloader unlock is gone and it still says status: modified.
How is it possible that the phone boots normally? And can i do OTA Updates now with relocked Bootloader?
Thanks in advance!
Click to expand...
Click to collapse
How did you do that. I'm trying and trying to get back to stock EU firmware. No chance, I always get verification problem, need signed boot bla bla.
Btw. For normal boot try this
fastboot oem fb_mode_clear
knjigo said:
How did you do that. I'm trying and trying to get back to stock EU firmware. No chance, I always get verification problem, need signed boot bla bla.
Btw. For normal boot try this
fastboot oem fb_mode_clear
Click to expand...
Click to collapse
hi
i flashed an RETBR Firmware.. bootet it, installed update.zip to 7.1.1 with adb sideload and then flashed again with fastboot oem lock begin.
nexxer92 said:
hi
i flashed an RETBR Firmware.. bootet it, installed update.zip to 7.1.1 with adb sideload and then flashed again with fastboot oem lock begin.
Click to expand...
Click to collapse
Great for you. Where did you get update to 7.1.1?
I get always error not signed boot.
If you could provide some step by step manual how to flash stock rom and relock bootloader it would be great.
I was also on reteu german firmware.

Flash Firmware without loosing files?

Hello.
Was running Pie on my s9+ and got one OTA that pops up but i dont want to update. I have been avoiding the pop but accidentally accepted the update last nigth and when the device rebooted into recovery to run the update, i did "Hard Restart" (Vol- / Power ) on it. It restarted and got back into recovery to resume the update, got to 70% and hooked for like 1hr. I restarted again and it just turns off/on.
I have files i dont want to loose in my device. I can only boot into Download mode. Booting into recovery results in Error.
How can i do to still have my files?
Is your device is OEM unlocked? If yes flash TWRP recovery then you can access your files
LioN.eXe said:
Is your device is OEM unlocked? If yes flash TWRP recovery then you can access your files
Click to expand...
Click to collapse
OEM Lock is still ON.
Well then, I see people saying flash stock firmware with HOME_CSC.
see this thread for a S7 user: https://forum.xda-developers.com/s7-edge/help/help-how-to-flash-losing-data-t3704358
#6 post says: Attention!!! If you use another CSC than the original CSC your phone will be wiped/factory reset and all data will get lost! So backup first!!
hope this helps..

Samsung S3 OEM unlocking ...

Hello,
I'm new to all this so forgive me my noobish questions. I've allready searched the internet for tutorials and how-to's but nothing seems to work.
Can someone help me on how to unlock the bootloader?
I would like to install a custom rom but need to root the phone first, in order to do that it has to be unlocked ...
Iv'e tried with adb & fastboot but nothing seems to work.
The phone (samsung S3 GT-I9300 android 4.3) remains locked.
Thanks in advance for your help
dodger1 said:
Hello,
I'm new to all this so forgive me my noobish questions. I've allready searched the internet for tutorials and how-to's but nothing seems to work.
Can someone help me on how to unlock the bootloader?
I would like to install a custom rom but need to root the phone first, in order to do that it has to be unlocked ...
Iv'e tried with adb & fastboot but nothing seems to work.
The phone (samsung S3 GT-I9300 android 4.3) remains locked.
Thanks in advance for your help
Click to expand...
Click to collapse
Are you sure that the BL is locked? Normaly it is unlocked ? so you can fash twrp to flash custom Roms
Sent from my Xiaomi Redmi Note 7 using XDA Labs
Snuk265 said:
Are you sure that the BL is locked? Normaly it is unlocked ? so you can fash twrp to flash custom Roms
Sent from my Xiaomi Redmi Note 7 using XDA Labs
Click to expand...
Click to collapse
I think it's locked ... if i try with adb & fastboot ... (several commands to check if the phone is locked i don't get an answer) ... only <waiting for device> message.
Is there any other way to check if it's locked?
I'm afraid that if i try to install TWRP it will block the phone and all i have left is a useless paper weight.
dodger1 said:
I think it's locked ... if i try with adb & fastboot ... (several commands to check if the phone is locked i don't get an answer) ... only <waiting for device> message.
Is there any other way to check if it's locked?
I'm afraid that if i try to install TWRP it will block the phone and all i have left is a useless paper weight.
Click to expand...
Click to collapse
The bootloader is not locked. Samsung phones don't have a fastboot mode, they have a download mode. You have two options for flashing twrp: odin or heimdall.
theandroid02 said:
The bootloader is not locked. Samsung phones don't have a fastboot mode, they have a download mode. You have two options for flashing twrp: odin or heimdall.
Click to expand...
Click to collapse
Hello,
I installed Odin307 and downloaded CF-root-sgs3-v6.4.tar, after connecting odin to my S3 and selecting the CF root file ... after the phone rebooted and went back to android i got the message "PASS" in odin.
So if i am correct, the phone should be rooted by now.
Now i guess: installing TWRP via odin and the google apps ... what version of Lineage Os would you recommend?
If i check on the website of lineage os, the samsung s3 i9300 is no longer available ...
Hi, you could follow this entire tutorial : https://forum.xda-developers.com/galaxy-s3/help/guide-tutorial-samsung-galaxy-s3-i9300-t3491788

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