Is there a way to rest a a PIN code with root and unlocked bootloader? OnePlus 7t - OnePlus 7T Questions & Answers

Hi guys.
I was adding face unclocking and I've also set up a new PIN code. Everything was working great until the periodic prompt with need to enter a PIN. Unfortunately I don't remember it and I've got a big problem right now. Is there a way to reset the PIN code somehow? My phone is OnePlus 7t with root and unlocked bootloader. I don't know if it helps but my biometric uncloking methods should also work (fingerprint and face). I just need to pass that prompt for PIN and then reset it somehow. I've access to all Google accounts logged in the phone, but I don't see the option to reset the PIN code on www.google.com/android/find.
Is there any hope for me?
Best regards,
Tom.

Format data in recovery should remove lock screen pin--not Google password

thardy00 said:
Hi guys.
I was adding face unclocking and I've also set up a new PIN code. Everything was working great until the periodic prompt with need to enter a PIN. Unfortunately I don't remember it and I've got a big problem right now. Is there a way to reset the PIN code somehow? My phone is OnePlus 7t with root and unlocked bootloader. I don't know if it helps but my biometric uncloking methods should also work (fingerprint and face). I just need to pass that prompt for PIN and then reset it somehow. I've access to all Google accounts logged in the phone, but I don't see the option to reset the PIN code on www.google.com/android/find.
Is there any hope for me?
Best regards,
Tom.
Click to expand...
Click to collapse
Do you have TWRP custom recovery? If not, you need to install TWRP then use TWRP to delete your lock settings.

Unfortunately google has discontinued that unlock feature.
deleting locksettings.db works only on devices encrypted with default_password. For OnePlus 7t it will destroy encrypted data, because encryption keys cannot retrieved without login credentials.

Related

Cannot unlock after upgrading- pattern

I upgraded to MM v20c and had a pattern unlock set - since then I can no longer unlock. I even went to Android Device Manager and set a code lock - but still can't unlock. I have some important info on the device and do not want to reset the system. Is there any way to do it?
Just to add - I do have access to my gmail, so if there is a way to reset the lock screen do let me know.
Using ADM I can again "lock" the device but dont get a prompt to enter the code. I can also make my phone call another number - but there seems np way to unlock it. Any help will be appreciated. Thanks!
EDIT: There is no option to enter the code from ADM anywhere.
EDIT 2: I can use adb
Try with this methods
redentor666 said:
Try with this methods
Click to expand...
Click to collapse
I am not rooted

Phone will boot with pin, but won't unlock

Hi,
My daughter has changed the pin on her phone.
Now the phone can be booted using the new pin, but will not unlock.
What's going on? Can anyone help?
TylerDurdenK said:
Hi,
My daughter has changed the pin on her phone.
Now the phone can be booted using the new pin, but will not unlock.
What's going on? Can anyone help?
Click to expand...
Click to collapse
Have you try old password???. Is your phone is rooted or modified???. If not, are you able to boot your device??? if you can boot then go to this website
https://www.google.com/android/find?u=1
and login and lock the device with new password once you device get locked by Android device admin enter the new password and enjoy.

Forgot Lockscreen Password

Hi,
My friend has an iQoo 3 phone and he forgot his lockscreen pin password so is it possible to flash a firmware and thus completely wipe the phone? Even in recovery mode, it's asking for pin password.
Help would be appreciated.
Thanks
You can follow this article for alternative ways of doing it.
If you still can't unlock it then you have to send it to a vivo service center, also take a proof of purchase with you.

Forgot unlock pattern on a stock phone

Hi there,
i have a Desire Z from 2011 with some pictures on it i would like to backup.
Unfortunately i tried to unlock the phone too often with the wrong unlock pattern and now i have to enter google account information to unlock it. Unfortunately the google account is from 2010 and i don't have the name, the recovery adress - nothing.
It is S-ON and i wondered if it would be possible to root it to delete the unlock pattern information. As i can't unlock the phone i can't enable usb debugging.
So
1) It is somehow possible to get new tries for the unlock pattern (i think i have an idea what it was)?
2) Is it somehow possible to root the phone in this state?
Thanks

[CLOSED] Is there a way to rest a PIN code with root and unlocked bootloader?

Hi guys.
I was adding face unclocking and I've also set up a new PIN code. Everything was working great until the periodic prompt with need to enter a PIN. Unfortunately I don't remember it and I've got a big problem right now. Is there a way to reset the PIN code somehow? My phone have root and unlocked bootloader. Also I've access to all Google accounts logged in the phone, but I don't see the option to reset the PIN code on www.google.com/android/find.
Is there any hope for me?
Best regards,
Tom.
thardy00 said:
Hi guys.
I was adding face unclocking and I've also set up a new PIN code. Everything was working great until the periodic prompt with need to enter a PIN. Unfortunately I don't remember it and I've got a big problem right now. Is there a way to reset the PIN code somehow? My phone have root and unlocked bootloader. Also I've access to all Google accounts logged in the phone, but I don't see the option to reset the PIN code on www.google.com/android/find.
Is there any hope for me?
Best regards,
Tom.
Click to expand...
Click to collapse
@thardy00 Thread closed as duplicate of
Is there a way to rest a a PIN code with root and unlocked bootloader? OnePlus 7t
Hi guys. I was adding face unclocking and I've also set up a new PIN code. Everything was working great until the periodic prompt with need to enter a PIN. Unfortunately I don't remember it and I've got a big problem right now. Is there a way to...
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that I've moved to OP 7T Q&A.
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