SM-T580 mdm does not allow factory reset - Samsung Galaxy Tab A series Questions & Answers

Hello guys
I have a Samsung Tab SM-T580 that was given to me but i dont have the password and i try to reset it and gives the error "mdm does not allow factory reset"
Is there anyway to bypass this? i dont need any of the info that is in it, just wanted to install a custom rom.
tnks

Why not simply ask the person that gave it to you for the password?

I dont have contact with him

Well in that case I doubt you'll get any help here since none of us knows if you were actually given the device or if you aquired it through other ways

Related

[Q] Samsung s5-this device is locked because of adnormal factory reset. Please Help!

I have just bought a Samsung galaxy s5 from a for sale site. Seemed fully legitimate. Get home and try setting it up and I'm stuck on the screen that reads " this device I'd locked because of an abnormal factory reset. Sign in to the Samsung account you have already signed in to on this device to confirm it belongs to you. "
I do not know this information. And now have no way of getting the information off the owner. I have tried a couple of methods to bypass this And watched numerous videos on YouTube.
Some tutorials to remove it tell me to press "forgotten your ID or password?" Did that. Put my own samsung account. Entered the captcha and then went to the next screen. In the videos they tell you to them press my email which is highlighted in blue and then it takes you to the Web and it carries on from there. However it does not let you press the email anymore. It isn't a link or anything.
Please can someone give me some advice or help! Welcome any questions or anything. Thanks very much. Jordan.
Go in recovery and wipe data/factory reset. If not works I would suggest you to flash a new firmware through Odin.
Sent from my SM-G900F using XDA Free mobile app
thanks for reply
Hi. Thanks for the reply. I have tried the factory reset and all that on recovery mode.
I am not the best expert on rooting or rooting. So any advice would be kuchly appreciated as I currently have no phone!! Thanks. Jordan
Seems you have bought a used S5 right ?
Are you sure this is not a lost os stolen device
As you describe de situation i`m thinking on the option Reactivation Lock o security tab.
If the old owner let this option active you will have a hard time trying to use the phone without the samsung account information.
Very much sounds like a stolen device I take it you didn't take any ID from the seller?
Might be expensive learning curve.

[Q] *Can't get past initial set-up page*

Peace ALL,
Hopefully someone can please help me!! I recently purchased a used OP2 off of Amazon. Phone received was in good shape and looked brand new. The problem I have however is that I can't bypass the initial set-up (I think it has something to do with Google factory Reset Protection).
Whenever the phone is in the initial setup process its asking for a gmail that was synced to the device before it was wiped--which of course I dont have access to. Is there any workaround for this?
Any help would be greatly appreciated
i had the same problem as i got it second hand.The thing with me was that i knew the owner.
The problem is that the previous owner wiped the device from the boot menu ( the one that looks like twrp) and not from the in menu setting.
this is why it asks for a previous mail.
I asked for his mail and password ,logged in, went to settings did a factory reset form the menu and all ok.I dont know what you could do without his mail and password.
Maybe unlock it put twrp custom rom open it and then reset it to factory settings?
Does anybody know if unlocking bootloader and flashing the stock ROM will bypass Google Device Protection (not sure if this will work as i think the OP2 is already "unlocked")?
Someone please help
I am having the same issue. I've read how you have to wait 72 hours but I am not sure if it will work.

SM-A300FU

So look,
I rooted my phone succesfully.
Now I want to encrypt my device using the device encryption feature. Ok.
I enter a password and it shows me an Android guy doing his job. Then I dont see anything anymore on my screen... I press volume down plus home plus power and I see this famous error: Encryption failed blabla, I need to reset my phone in order using it.
So, I dont want use the originally firmware, I need a rooted phone... I also need an encrypted phone, so my question is how can I solve it? I downloaded a legal root file and no corrupted.
Please help me, everytime I try to encrypt it I need reset it again.
Help
Bump, I need the help, this is a real issue for me, thanks.
Help
Dont want to spam but someone must have a solution for this issue...
Help
Again asking for help its a serious issue
your failure could be due to root, which causes a permissive kernel. I may be wrong with the terminology as i dont encrypt at all, nevertheless, this question is not really specific to the device, hence why nobody can actually add anything.
Try a more general forum.
Factory reset your device then encrypt. It should work then.
Once encryption is confirmed then you can root.

Really Need Help With My J7 Perx, FRP Locked

So I have been trying just about EVERYTHING to remove this Goddamn FRP Lock on this phone. I used Odin to reflash the factory firmware, still same lock, tried factory resetting on the recovery menu... I just don't know what to do. Can someone please help me!?
How I got this stupid lock:
So my friend just gave me a phone that he got from a friend. He never turned it on since apparently, and when I got it, it had a password lock saying, 'Ha, you dont know my password *****'. Extreme letdown, then I thought 'Hey, why not factory reset through recovery, since I now own it. Now I am stuck with this FRP Lock, and without a doubt, he doesn't give me the account information needed to unlock it.
Try this
TRiP_E said:
So I have been trying just about EVERYTHING to remove this Goddamn FRP Lock on this phone. I used Odin to reflash the factory firmware, still same lock, tried factory resetting on the recovery menu... I just don't know what to do. Can someone please help me!?
How I got this stupid lock:
So my friend just gave me a phone that he got from a friend. He never turned it on since apparently, and when I got it, it had a password lock saying, 'Ha, you dont know my password *****'. Extreme letdown, then I thought 'Hey, why not factory reset through recovery, since I now own it. Now I am stuck with this FRP Lock, and without a doubt, he doesn't give me the account information needed to unlock it.
Click to expand...
Click to collapse
Hi, you can try this:https://www.youtube.com/watch?v=vhuCEYD0M_I
H2ckerNorg said:
Hi, you can try this:https://www.youtube.com/watch?v=vhuCEYD0M_I
Click to expand...
Click to collapse
Doesnt work, I cant get into any menus through talkback
Try to flash the first samsung firmware for your phone.
H2ckerNorg said:
Try to flash the first samsung firmware for your phone.
Click to expand...
Click to collapse
Has anyone tried and got this to work successfully?

samsung galaxy tab a (t580) asking for password after odin flash?

I recently got this Samsung t580, however it had been factory reset and the owner did not remember their login to disable frp. I found a few other threads here saying that if you downgrade it to android 6 (PL4 rom) it would work. after downgrading with Odin and it seeming to work, it now just says "To start up your device, enter your password". What is going on? how can i bypass this, as I don't know any password it might be asking for? Any help would be appreciated.
Edit: I factory reset it again, it is fine now

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