UNLOCK PATTERN LOCK without losing data for NON-ROOTED DEVICE {USB debugging DISABLE} - Oppo A83 Questions & Answers

Pls help to unlock oppo a83 cph1729 pattern lock without data loss
Unfortunately
it's NON-ROOTED DEVICE and even USB debugging is DISABLED

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[Q] Lockscreen PIN lost - USB debugging deactivated

Hey guys,
I cant unlock my lockscreen on Galaxy Note 3 anymore. No entered PIN is accepted. The USB debugging is deactivated and stock recovery installed. Unfortunatly I have important data on my phone which isnt recoverable otherwise. So my main questin is how can I activate USB debugging without access to the phone. In best case the solution is possible without KNOX void.
Thanks in advance
Nerade
Edit: I'm at least one firmware version behind. I can't specify exact version number.

[Q] Need help to unlock nexus 7

Need help to unlock nexus 7 2013.
I have forgot the pattern lock; device is not connected to internet.
non rooted device; also usb debugging is not ticked...
ballypawar said:
Need help to unlock nexus 7 2013.
I have forgot the pattern lock; device is not connected to internet.
non rooted device; also usb debugging is not ticked...
Click to expand...
Click to collapse
If you don't care about what's on your device you can go into Recovery Mode and factory reset.

[Q] how to enter fastboot lg g2 with no usb debugging

Hi there
My problem is I have lg g2 with broken screen and I can use half of it
the phone is locked with pattern lock but I can't draw the pattern because of the disabled other half of the screen
I have many photos and videos in the phone so I can't factory reset it
I found the unlocking pattern way in the website but it need usb debugging so I can unlock it using adb shell
the phone is not rooted and no usb debugging enabled
I need to flash a cwm recovery with adb enabled but it need fastboot
I searched the whole internet for the fastboot in lg g2 but I couldn't find any thing
Please if you know a way or have a toolkit to do that please tell me
just to remember you that half of the screen is working so when I try to turn off the device I can choose turn off but I can't choose OK only Cancel :silly:
Thanks for reading.

Forgot my lockscreen pattern

Is there really no other way on Marshmallow than to Factory Reset the device? I don't know if i enabled USB debugging and I didn't root the device. What was the problem with resetting it with the device manager?

How to enable usb debugging without settings

Oem lock is off
Bottloader lock is off
No Rom
Please help

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