How to Remove
Pattern Lock on Samsung J400F without Data Loss
Pattern
lock is a great way to protect your Samsung device from unauthorized access.
However, if you forgot the pattern, then you might have some difficulty gaining
access to your device’s contents. It’s easy to unlock it with factory reset,
but you will also lose all your data. Fortunately, there are easy ways on how
to remove pattern lock on Samsung without data loss.
Notes
Charge the battery well before use.
· Use the original USB
cable that came with the device.
· Use the laptop at work to avoid electricity problems.
· You should focus well to protect the binary of your device.
· The following protections must be disabled
(FRP - OEM - RMM / KG) Follow the following video
to learn How to Disbled FRP and OEM fordevice Samsung Galaxy.
Instructions :
- Download File from Here
- Turn of device
- Phone must be in download mode
- insert usb cable
- Flash by Odin or any samsung Box
Video Tutorial