How to unlock the screen password of Samsung i509 phone

How to break the lock screen password of Samsung i509 phone after forgetting it

1. When the power is turned off, press the volume up and down buttons and the HOME button at the same time, then press the power button to turn on the phone and enter recovery;

2. Use the volume keys to select the third item wipe data/factory reset——》Restore factory settings, press the HOME button, press it twice;

3. Then select the first option to reboot. Note that while rebooting, press the volume button, HOME button (and power button) to enter the flash mode.

Analysis:

1: Press the volume button and HOME button at the same time to turn on the phone;

2: Press the volume button and HOME button at the same time to turn on the phone;

3: Press the up and down volume keys and the HOME key at the same time to turn on the phone; there are 3 startup screens.

When doing the first operation, the screen will display the following letters in English and four options, as follows:

1. Reboot system now---restart

2. Apply sdcard:update.zip---Load the update.zip file in the SD card

3. Wipe data/factory reset---restore factory settings

4. Wipe cache partition---Clear cache

Use the volume up and down keys to select the third one, press the home key to confirm, and you're done.

Tianyi Mobile Phone: Samsung SHCI509 forgot to draw the unlock pattern

reset

Step one: Turn off the phone, hold the phone with your right hand, use your right thumb to press the home button (the physical button at the bottom of the screen), hold the power button with the middle finger of your left hand, and wait until SAMSUNG appears to release your hand , you will see several rows of blue English options,

Step 2: Use the volume keys to select wipe data/factory reset (this is to restore factory settings)

Press the home button to confirm, then go to another screen,

There are no (there are many no options, no matter) and yes -- delete all user (there is only one yes -- delete all user option, this is it) English options,

Use the volume keys to select yes -- delete all user and press home to confirm

The third step. After pressing home to confirm in the second step, the screen will switch to the options you saw in the first step. Use the volume keys to select wipe cache partition (this means clearing the cache). Then you can You will be redirected to the option

you saw in the first step of the operation.

Step 4: Use the volume keys to select the first choice reboot system now (which means restarting the system). At this time, the phone will automatically restart.

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