T580 FRP - Samsung Galaxy Tab A series Questions & Answers

i have a samsung t580 which had a software issue when i got it. i managed to reflash it to android 8.1 but later found it had frp lock on it. is there a way to either remove it or downgrade to earlier version? i've trid to downgrade but each time it fails if anyone can help it'd be reallt appreciated. thanks in advance

derekh48 said:
i have a samsung t580 which had a software issue when i got it. i managed to reflash it to android 8.1 but later found it had frp lock on it. is there a way to either remove it or downgrade to earlier version? i've trid to downgrade but each time it fails if anyone can help it'd be reallt appreciated. thanks in advance
Click to expand...
Click to collapse
If this tablet is yours you should remember the password. There are plenty of guides on google for this. You wont find much help on XDA for this specially being a new member

Related

rooting verizon version of asus zenfone AR

I just recently upgraded my phone to the new zenfone AR through verizon. Previously i had a rooted HTC one m9 which gave me some trouble with rooting but some people on here ended up helping me get it very easily therefore i was wondering if anyone has found a way to gain root access to the verizon modle of the zenfone AR. i have gotten it into recovery mode but it wont let me flash anything from there. any information that could help would be greatly appricated. thanks in advance
Soulless29! said:
I just recently upgraded my phone to the new zenfone AR through verizon. Previously i had a rooted HTC one m9 which gave me some trouble with rooting but some people on here ended up helping me get it very easily therefore i was wondering if anyone has found a way to gain root access to the verizon modle of the zenfone AR. i have gotten it into recovery mode but it wont let me flash anything from there. any information that could help would be greatly appricated. thanks in advance
Click to expand...
Click to collapse
There is bootloader unlock app on asus oficial site (but search for model ZS571KL) but do not know anything about root.
You try and tell us
Unfortantly I have tried the bootloader unlock tool on the Asus website, but because I have the zenfone AR through Verizon it does not work. Any ideas on how I may go about making that work on the Verizon version? Also I have not found a firmware for the Verizon one anywhere I've tried extracting it from my phone when I got the update to no avail. If anyone has any ideas on how to get any of these things working it would be greatly appreciated because then I can start working on a twrp for it as well.
I think you're out of luck, mate.
Root is easy here with the non-Verizon using Magisk to patch the boot image. But, bootloader.
I'll try and see if I can find that Verizon update online.
Here's a wild idea but have you tried intercepting the update instead of extracting it (judging how it would probably be put into /data). i.e. MitM.
It'll be nice to have the Verizon users free to get some development on this phone.
Good luck. Cheers.
Soulless29! said:
Unfortantly I have tried the bootloader unlock tool on the Asus website, but because I have the zenfone AR through Verizon it does not work. Any ideas on how I may go about making that work on the Verizon version? Also I have not found a firmware for the Verizon one anywhere I've tried extracting it from my phone when I got the update to no avail. If anyone has any ideas on how to get any of these things working it would be greatly appreciated because then I can start working on a twrp for it as well.
Click to expand...
Click to collapse
connect phone, choose USB connection type - System Update/Repair
install software upgrade assistant
Run it and choose repair - it will download current version of firnware
or
Run it and choose update - it will download update, if available
download folder will be C:\Users\YOUR_USER_NAME\AppData\Roaming\VerizonSUAAsus\firmware\ASUS_A002A
But file in a RAW format, not sure how conver to some kind of flashable or how to flash???
---------- Post added at 10:38 PM ---------- Previous post was at 10:33 PM ----------
Soulless29! said:
Unfortantly I have tried the bootloader unlock tool on the Asus website, but because I have the zenfone AR through Verizon it does not work. Any ideas on how I may go about making that work on the Verizon version? Also I have not found a firmware for the Verizon one anywhere I've tried extracting it from my phone when I got the update to no avail. If anyone has any ideas on how to get any of these things working it would be greatly appreciated because then I can start working on a twrp for it as well.
Click to expand...
Click to collapse
maybe you need update to newer firmware
look here, https://www.asus.com/zentalk/thread-186959-1-1.html
I actually had not thought of doing a mitm to intercept it next time an update comes out I can try that. I'm going to try the software assistant one later today when I get home and see if I can for an update or something. Thank you guys very much for the ideas I'll let you know if I get anything.

Downgrade device 5 binary 3

Hello,
my son has a samsung a3 2016 and unfortunately he made a hard reset and now can't remember the google account info. To bypass it i wanted to downgrade it to 6.0 from 7.0 but sw rev check fail device 5 binary 3 error.
Is there anyway to handle this problem?
Thanks
phonezandmore said:
Hello,
my son has a samsung a3 2016 and unfortunately he made a hard reset and now can't remember the google account info. To bypass it i wanted to downgrade it to 6.0 from 7.0 but sw rev check fail device 5 binary 3 error.
Is there anyway to handle this problem?
Thanks
Click to expand...
Click to collapse
Probably you want to downgrade the bootlader. If the firmware is A310FXXU2**** you can't downgrade. If the firmware is A310FXXU3**** you can downgrade. https://www.sammobile.com/firmwares/galaxy-a3-/SM-A310F/SER/download/A310FXXU3BQD2/132023/
Flash this.
phonezandmore said:
Hello,
my son has a samsung a3 2016 and unfortunately he made a hard reset and now can't remember the google account info. To bypass it i wanted to downgrade it to 6.0 from 7.0 but sw rev check fail device 5 binary 3 error.
Is there anyway to handle this problem?
Thanks
Click to expand...
Click to collapse
There is already an XDA thread on this:
https://forum.xda-developers.com/samsung-a-series/help/a310f-downgrade-nougat-mm-losing-app-t3666281
●CaloMarzi● said:
Probably you want to downgrade the bootlader. If the firmware is A310FXXU2**** you can't downgrade. If the firmware is A310FXXU3**** you can downgrade.
Flash this.
Click to expand...
Click to collapse
Thank you man. It is done
phonezandmore said:
Thank you man. It is done
Click to expand...
Click to collapse
Nope,i like help people if i can
●CaloMarzi● said:
Nope,i like help people if i can
Click to expand...
Click to collapse
Can you please tell me how can we know if we can downgrade a firmware or not. Additional info is always welcome
phonezandmore said:
Can you please tell me how can we know if we can downgrade a firmware or not. Additional info is always welcome
Click to expand...
Click to collapse
You can downgrade a firmware is the firmware has U3 bootloader. For example A310FXXu3CQI2. If the firmware is A310FXXu2**** you can't downgrade.
●CaloMarzi● said:
You can downgrade a firmware is the firmware has U3 bootloader. For example A310FXXu3CQI2. If the firmware is A310FXXu2**** you can't downgrade.
Click to expand...
Click to collapse
is it same for all samsung phones? or just a3?
phonezandmore said:
is it same for all samsung phones? or just a3?
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Click to collapse
All Samsung phones if samsung had update bootloader for * phone
Hello ! how can me change binary a firmware , it is possible?
hey man i have Samsung Galaxy A5 2016(SM-A510F), i have tried lots of custom roms but now i want to go back in a stock firmware. i have currently installed " VIR-A510FXXU7CRK1 " firmware but in that firmware i get update from software update but i can't install it plzz help me to find me a better firmware for my SM-A510F.
and one more query is that can i install A510FXXS8CSF3 instead of VIR-A510FXXU7CRK1 or any other firmware wich is like A510FXXS8 or A510FXXS7 or A510FXXU8 or anyone??
and i think 2 or 3 month before i got my phone got frp lock and at that time i have install XEU-A510FXXS6CRI5 this firmware and it works good i get regular updates and it can easy install updates so can i get any chance to install
XEU-A510FXXS6CRI5 again because i triied it but it shows device 7 binary 6
plzzzzzz ans me as earlier you can.
plzzz help me and ans me..:crying::crying::crying:
NeelGohel said:
hey man i have Samsung Galaxy A5 2016(SM-A510F), i have tried lots of custom roms but now i want to go back in a stock firmware. i have currently installed " VIR-A510FXXU7CRK1 " firmware but in that firmware i get update from software update but i can't install it plzz help me to find me a better firmware for my SM-A510F.
and one more query is that can i install A510FXXS8CSF3 instead of VIR-A510FXXU7CRK1 or any other firmware wich is like A510FXXS8 or A510FXXS7 or A510FXXU8 or anyone??
and i think 2 or 3 month before i got my phone got frp lock and at that time i have install XEU-A510FXXS6CRI5 this firmware and it works good i get regular updates and it can easy install updates so can i get any chance to install
XEU-A510FXXS6CRI5 again because i triied it but it shows device 7 binary 6
plzzzzzz ans me as earlier you can.
plzzz help me and ans me..:crying::crying::crying:
Click to expand...
Click to collapse
Please show us your download mode screen. ( just take photo if it and post here )
Regards
Rattanak said:
Please show us your download mode screen. ( just take photo if it and post here )
Regards
Click to expand...
Click to collapse
XDA is not allowing me to post oursid link for my img. it says that after 10 posts i can upload outside img url can we discuss this topic on mail or whatsaapp plzzzzzz
Send me PM of the link.. i think they should allow.
or if it still not allow. send me your number on PM and i'll add you up.
i will reply here if i have solution
Regards
My phone is j7 pro sm-730f-d/s.i installed to it j7 binary5 firmware.(9.0)now touch is no working.how to solve this issue
Hello i have a samsung galaxy s9-g960f with binary 17 i think, odin says device 17 binary 2 (or whatever i want to flash). Is there any way to downgrade it to binary u2?
Samsung's downgrade lock is an insult to users. The blatant destruction of the device is a mockery of the user's intelligence and an abandonment of Samsung's reputation.

Downgrade Samsung Galaxy S7 EDGE

Hello guys! I would like to downgrade my Samsung Galaxy S7 Edge to a version where I have the outdated security patch, preferably in the May 2018 version for me to play Pokémon Go. However, I downloaded a ROM of that date but when it was installed, the security patch remained the same, February 2019. I am downloading another ROM, but with the android version 7.0, but if anyone can help me in knowing what the problem is, thank you!
How did u downgrade
I can't downgrade.." Can't install, device 4, binary 3" something like that using Odin.. can u help?
ammo11900 said:
I can't downgrade.." Can't install, device 4, binary 3" something like that using Odin.. can u help?
Click to expand...
Click to collapse
U can't go back only up , no downgrading possible
Can you help me?
Scorpionea said:
U can't go back only up , no downgrading possible
Click to expand...
Click to collapse
I finally got it, i root it and i try to install hungarian firmware, baceuse i cant unlock it -w-
I want to downgrade my sprint s7 edge (it has oreo 8.0.0 G935PVPUACSJ3) for root and network unlock.
There is no way to downgrade as i read, but what about rooting?

VNS-L23 help please someone????

good day everyone,
Please forgive me for asking this about the VNS-L23. I know there are tons on similar issues on the forum, I've been reading but non specific to my model. I also know that some of the solutions may work on the VNS-L23 variant as well but, I'm swamped and a bit confused. Can someone please assist in helping me restore the VNS-L23 back to stock OR the latest OS/firmware that is available?
I tried flashing a Nougat firmware, flash was successful but, when phone rebooted it would not go past the Huawei eRecovery, no matter what i try.
I tried flashing other VNS-L23 firmwares via 3 button method...no success
I tried 'Download latest version and recovery'...no success
I am able to get into Fastboot mode.
I tried to flash TWRP...i was unsuccessful (ADB did recognize device).....on FASTBOOT screen i see Phone: Locked FRP: unlocked...failed...command not allowed (i think)
I tried to use DC unlock-er to make some headway, of course i have to make a purchase costing 15 pounds. I always support these things but, i do not want to purchase and it still does not work.
According to DC unocker's detection:
Firmware: VNS-L23C605B120
FB LockState: Locked
USER LockState: Locked
You guys are awesome here and i know I'll get back my device to work....Please, I just bought it, not even 2 days and i cant even use it now because of this issue.
Many thanks in advance....Ronald
Is this the 2016 or 2017 model?
2016
Use the dload method to restore stock firmware (use a external sdcard for this) then you will be able to unlock bootloader flash twrp and whatever u want ect...ect... If you have no idea what I'm on about just reply or priv msg me.
Exiatron00 said:
Use the dload method to restore stock firmware (use a external sdcard for this) then you will be able to unlock bootloader flash twrp and whatever u want ect...ect... If you have no idea what I'm on about just reply or priv msg me.[/QUOTE
thank you....I've tried that too, with many firmwares.. all has failed. Even if it says VNS-L23, still it fails. I have a firmware now that was paid for, I tried the forced update and it keeps saying package not found.
can you assist me please?
if you have telegram we can converse better there...+18683527996
Click to expand...
Click to collapse
Exiatron00 said:
Use the dload method to restore stock firmware (use a external sdcard for this) then you will be able to unlock bootloader flash twrp and whatever u want ect...ect... If you have no idea what I'm on about just reply or priv msg me.
Click to expand...
Click to collapse
wich files did you use?
@grymmy @arturohergo
Hey guys did you solve your issues ?
Tell me if not, maybe i can help.
Cheers
Dadditz said:
@grymmy @arturohergo
Hey guys did you solve your issues ?
Tell me if not, maybe i can help.
Cheers
Click to expand...
Click to collapse
I just wanna known wich files i have to use for make a rollback
Guys...I tried and tried and tried. Was most frustrating so I resorted to someone from Pakistan with software and programs to bring my P9 lite back to life. If you guys want I can put you on to the person. Or, if we can sort it out here then better because, of course it comes with a small fee to restore my device back to normal but I was desperate. I will say though, I didn't regretted it.
arturohergo said:
I just wanna known wich files i have to use for make a rollback
Click to expand...
Click to collapse
Hi dude, ok, if you tell device version and exact stock firmware
a little possibility to find some rollback package still exist.
But what are exactly your issue ?
Maybe you don't need rollback files...
Can you boot to system ?
Cheers
Dadditz said:
Hi dude, ok, if you tell device version and exact stock firmware
a little possibility to find some rollback package still exist.
But what are exactly your issue ?
Maybe you don't need rollback files...
Can you boot to system ?
Cheers
Click to expand...
Click to collapse
My version is vns-L23C212B336
I have two problems:
1. When I'm on horizontal (for example whatching a vodeo in YouTube, or playing in a game) the screen rotates itself, and the comeback, even when the autorotate is off.
2. When I'm going to type something the keyboard hides itself and I have to open it again.
And that's all, I hope you can help me.
By the way, I have tried to make a factory reset but it didn't work.
arturohergo said:
I just wanna known wich files i have to use for make a rollback
Click to expand...
Click to collapse
Well, looking onto the UNIFIED HELP THREAD, in post #6
there is "UNBRICKING AND DOWNGRADING FROM EMUI 5" section.
Here are some rollback packages but not for L23...
You need that package and need the full ota L23C212B130 firmware
from which extract update.app.
I don't know how to grab those files. I've searched with
Firmware Finder but B130 full ota isn't there...
So, go to next step...
arturohergo said:
My version is vns-L23C212B336
I have two problems:
1. When I'm on horizontal (for example whatching a vodeo in YouTube, or playing in a game) the screen rotates itself, and the comeback, even when the autorotate is off.
2. When I'm going to type something the keyboard hides itself and I have to open it again.
And that's all, I hope you can help me.
By the way, I have tried to make a factory reset but it didn't work.
Click to expand...
Click to collapse
B336 seems to be the latest firmware and no update are available.
If you want play a bit with your device you should consider
a rebrand but it is a bit difficult to find correct L23oeminfo file and firmware.
Maybe it can be converted to L21 or L31 version but never tried, i won't risk..
Some payed services should exist to assist you...
That's all dude, feel free to ask.
Cheers
edit: modified the link to UHT thread.
well, i think i will resign.
Thanks for your help anyway.
grymmy said:
Guys...I tried and tried and tried. Was most frustrating so I resorted to someone from Pakistan with software and programs to bring my P9 lite back to life. If you guys want I can put you on to the person. Or, if we can sort it out here then better because, of course it comes with a small fee to restore my device back to normal but I was desperate. I will say though, I didn't regretted it.
Click to expand...
Click to collapse
Hi, I have the same problem with my Vns l23, could you tell me what firmware did you use to fix it?

Problem with downgrading S8

Hello,
Recently I've updated my Galaxy S8 g950fd from Android 8.0 to 9.0, however i found it terrible and I would love to go back to 8.0. I've read many topics and all of them states that I have to downgrade it through the Odin. I've downloaded a few softs from websites:
SM-G950F_1_20181227130827_c3nriwjmas_fac
G950FXXS4CRLB
G950FXXS4CRLB_G950FOXM4CRL1_LYS
G950FXXU3CRGH_CL14023573_QB19093103
G950FXXS4CRLB_G950FOXM4CRL1_LYS
G950FXXU1AQG5_G950FOXM1AQG5_ZTO_4file
And non of them works. Odin keep showing FAIL message, phone stuck on bootloop and the only software I can use is 9.0 ( G950FXXS5DSF1_OXM5DSF1_(SM-G950FD))
At this moment I'm downloading 2 firmwares from sammobile.com website: XSG-G950FXXU4CRL3-20181218135110 and XSG-G950FXXS4CRLB-20190128142840 and I hope they will resolve the issue I'm facing.
What am I doing wrong? Is there any other way to downgrade my phone?
Thanks a lot for replies!
Your bootloader version is v5 and all other firmware including previous pie and all Oreo firmware are at v4 . If u installed June or July update on your phone then u can't go back anymore and thus Odin keep faling for your
Scorpionea said:
Your bootloader version is v5 and all other firmware including previous pie and all Oreo firmware are at v4 . If u installed June or July update on your phone then u can't go back anymore and thus Odin keep faling for your
Click to expand...
Click to collapse
What about going back to 8.0 through TRWP? Impossible?
I've found this thread: https://forum.xda-developers.com/galaxy-s8/help/s8-downgrade-version-9-t3922577 and I've downloaded G955USQU5CSA4_G955UOYN5CSA4_CCT.zip
G955USQS5CRL1_G955UOYN5CRL1_USC.zip
G955USQU5CSA4_G955UOYN5CSA4_LRA.zip
G955USQU5CRK1_G955UOYN5CRK1_TMB.zip , however when I try to install s8+ firmware through Odin it keeps showing FAIL. Damn.. No other way to go back to 8.0 than new phone?
sssylaru said:
What about going back to 8.0 through TRWP? Impossible?
I've found this thread: https://forum.xda-developers.com/galaxy-s8/help/s8-downgrade-version-9-t3922577 and I've downloaded G955USQU5CSA4_G955UOYN5CSA4_CCT.zip
G955USQS5CRL1_G955UOYN5CRL1_USC.zip
G955USQU5CSA4_G955UOYN5CSA4_LRA.zip
G955USQU5CRK1_G955UOYN5CRK1_TMB.zip , however when I try to install s8+ firmware through Odin it keeps showing FAIL. Damn.. No other way to go back to 8.0 than new phone?
Click to expand...
Click to collapse
U can root the phone and try some of the old custom based rom on Oreo, officially u can't go back
S8
Scorpionea said:
U can root the phone and try some of the old custom based rom on Oreo, officially u can't go back
Click to expand...
Click to collapse
I've found Lineage 15.1 OS with bootloader v5 on android 8.0 however I am struggling now with installing TWRP. Keep getting FAIL in ODIN and note in phone: Only official relased binaries are allowed to be flashed (RECOVERY). I've tried to reset cache, perform factory data, OEM is enabled and usb debugging as well. I don't know what's going on to be honest and after reviewing thousands of posts - I can't fix that issue.. My current software on my g950fd is G950FXXU5DSFB Android 9.0.
Is here anyone who can advice me what should I do? I would really appreciate that. Thanks!
Anyone?
Sorry can't help you with that much, it seems u did all correct steps for rooting the phone. dunno why u get only official binary message.
Edit:
Post your issue here, maybe someone here can help you more
https://r.tapatalk.com/shareLink?ur...share_tid=3847712&share_fid=3793&share_type=t
Scorpionea said:
Sorry can't help you with that much, it seems u did all correct steps for rooting the phone. dunno why u get only official binary message.
Edit:
Post your issue here, maybe someone here can help you more
https://r.tapatalk.com/shareLink?ur...share_tid=3847712&share_fid=3793&share_type=t
Click to expand...
Click to collapse
Thanks! I try!

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