Samsung Mobile must be switched on in your phone.

The phone must be turned on and connected to wifi.

For this to work you’ll need to meet a few criteria: Let’s first walk you through resetting your screen lock code so that you don’t lose all of your information.

You can change the password through Samsung’s Find My Mobile service.

You can perform a factory reset (which will erase all your data).

In either case, it can be done without having to know the current password. All you need to do is either erase everything or use a method that allows you access without removing any of your content by temporarily changing the current password.

IF your Handset affected with malware or virus then first try to hard reset then update or flash with stock rom.When you have forgotten your password, there are three methods that can be used to let you access your phone again.

If you want to sell your phone and you want to wipe your personal data hard reset is good idea. With or without insurance, if your cell phone lost, damaged or stolen at least your invaluable data is backed up in a safe place. For all of your data, a backup should be done on an external device, SD Card, hard drive, raid system or media. impossible to recover your data after hard reset, so backup is always important. First charge your battery more then 70%, backup your important data if possible and in most cases take out SIM and SD card before factory reset. Warning: All data erased after hard reset so take a backup before hard reset your device.īefore you buy or give handset or tablet to repair shop, please try the following procedure to repair your device. If you forgot your password, pattern lock, email id then you can reset your device with hard reset method. then you can hard reset your handset to fix your problem. If your handset work slowly or not work properly or hang at logo or show any error. With hard reset Method you can reset your device setting and apps to factory condition.

Now Select Erase Everything to confirm Operation.

Now Go to Menu > Setting > Backup and Reset.

Enjoy your Handset Hard reset successfully.

Now wait until Device reboot successfully.

Now Select Wipe Cache Partition and Press Power Key to Continue.Now Select Yes - Delete All User Data and Press Power Key to Continue.Now Select Wipe Data/Factory Reset and Press Power Key to Continue.When Samsung Logo Appear Release Power Key.Now Press and Hold Volume UP + Bixby and Power Key.Samsung Galaxy S9 Hard Reset Details Handreset Samsung 02 December 2017 Samsung Galaxy S9 Hard Reset Hard Reset Via Button/Hand:

Master password reset for galaxy s9