Hi.
I got a phone with pattern screen as a lock screen. User of this phone has forgot the pattern so he's unable to use it. How can I unlock this phone without ADB, root and debugging enabled? This phone also does not have any recovery or bootloader. I don't know about version of Android - it may be 2.2 or 2.3.
Thanks for quick help.
Related
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
I am on Cyanogenmod Lollipop. My phone is not rooted though. I can get into recovery.
My NFC tags are not read when the phone is in lock. I have to unlock them with PIN or Pattern for them to be read by the phone. It is like the read function is blocked until the phone is unlocked in normal methods.
I have enabled all the Trusted Agents, Trusted Devices settings.
I am not able to use Xposed Framework as it only for root.
Anyone ?
Hi, I recently unlocked bootloader, than flashed a kernel which gave me root also, and then installed some apps than need root.
Since I unlocked the bootlader, every time I turn on the watch, a waring error appears and booting time has largely increased.
1) If if follow the same procedure to unlock, is it possible in the menu to lock it again?
2) If n.1 is possible... is it safe with a watch rooted and a custom kernel? Or do I brick something?
3) Will root and kernel still work if I lock again the watch?
Thanks
titomax82 said:
Hi, I recently unlocked bootloader, than flashed a kernel which gave me root also, and then installed some apps than need root.
Since I unlocked the bootlader, every time I turn on the watch, a waring error appears and booting time has largely increased.
1) If if follow the same procedure to unlock, is it possible in the menu to lock it again?
2) If n.1 is possible... is it safe with a watch rooted and a custom kernel? Or do I brick something?
3) Will root and kernel still work if I lock again the watch?
Thanks
Click to expand...
Click to collapse
It's completely safe. If the watch runs properly before lock, it will run properly after lock. The only thing that will change is your ability to flash unsigned images using fastboot. Keep in mind though that it will automatically factory reset if you choose to unlock it again.
Lock it using the command fastboot oem lock
If it will reset, this won't realize what I need. Thanks for this useful advise!
Hello,
I just Unlocked the bootloader of my Samsung A50.
Now I want to undo the bootloader unlock, I mean I want to lock the bootloader as previous.
Is there any way to do this?
Best regards,
Habib.
BaapJaan said:
Hello,
I just Unlocked the bootloader of my Samsung A50.
Now I want to undo the bootloader unlock, I mean I want to lock the bootloader as previous.
Is there any way to do this?
Best regards,
Habib.
Click to expand...
Click to collapse
Locking bootloader won't be any useful as with unlocking knox is tripped which is a hardware fuse.
Only way to properly lock and restore knox is to change the motherboard.
Bootloader Lock
I don't know if this makes sense or something
I have Galaxy A50 A505F/FD and I recently unlocked it's OEM. I don't know if OEM is the same as bootloader. So I wanted to root the phone but I was unsuccessful and I always had that warning that comes up when you are starting the phone that prompts you that the bootloder is unlocked so it is not protected by Knox. All i did is pass through the unlocking options and locking the bootloader came up again and i successfully locked it again. It is now functioning perfectly. No problems. Maybe that's what you need
Please bare in mind that all your data will be erased so it is better you back up first
-back up all your data
-shut down the phone
-hold volume up and down at the same time
-plug-in your cable connected to pc
when the blue-ish screen comes up, release the buttons and you can also remove the cable
-select bootloder unlock option by long pressing volume up button
-select Lock bootloader
-phone will erase all your data
you are set to go
Thank me later
lizoan said:
Bootloader Lock
I don't know if this makes sense or something
I have Galaxy A50 A505F/FD and I recently unlocked it's OEM. I don't know if OEM is the same as bootloader. So I wanted to root the phone but I was unsuccessful and I always had that warning that comes up when you are starting the phone that prompts you that the bootloder is unlocked so it is not protected by Knox. All i did is pass through the unlocking options and locking the bootloader came up again and i successfully locked it again. It is now functioning perfectly. No problems. Maybe that's what you need
Please bare in mind that all your data will be erased so it is better you back up first
-back up all your data
-shut down the phone
-hold volume up and down at the same time
-plug-in your cable connected to pc
when the blue-ish screen comes up, release the buttons and you can also remove the cable
-select bootloder unlock option by long pressing volume up button
-select Lock bootloader
-phone will erase all your data
you are set to go
Thank me later
Click to expand...
Click to collapse
who you might be is not known, what is known about you is that you m8 are an absoulte legend thank you fr
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