I want to reset my security pattern - Vehicle Parts & Accessories

If you need to reset the pattern, you must go into settings, then security. Once in security, you can access the lock screen type and change the pattern.

Do a factory reset.

To set a lock pattern, go into the phone's settings, then security. In there, you'll see "pattern unlock" or something of that sort.

From there, you can set the pattern.

Just don't forget it after, or you'll be back on here asking how to reset the pattern if you've forgotten it. :P

If you hold the screen at an angle you may be able to see the grease marks from your finger showing the pattern. The only other way is to perform a factory reset.

try using your account and login to unlock the pattern

Try and go to settings and find security or privacy and then you will probably will see something about password change.

Reset the screen unlock pattern

If the incorrect screen unlock pattern is entered five times in a row, the phone is locked.
Note: In order to reset the screen unlock pattern you need to have a registered Google account on your phone. If you don't have a registered Google account on your phone, you must repair the phone software before tapping Forgot pattern.
To reset the screen unlock pattern by answering a security question:

1. If entering the incorrect screen unlock pattern five times, wait for 30 seconds and then tap Forgot pattern?.
2. Tap Answer question > Next.
3. Enter the answer for the security question.
4. Tap Unlock.

To reset the screen unlock pattern by entering Google account details:

1. Tap Enter Google accounts details > Next.
2. Tap the Username field and enter the phone registered Google account username.
3. Tap the Password field and enter the phone registered Google account password.
4. Tap Unlock.

To repair the phone software:

1. On the computer: Open PC Companion 2.0.
2. In the Support Zone application, click Start > Repair and follow the instructions on the screen.

Note: The installed software on your phone will be replaced, and all personal data stored will be lost.
Tip: If it is not possible to repair the phone software, please contact your Sony Ericsson Customer support.

You may try default phone and security code to remove restrictions.
ur defalt phones codes is 12345 or 00000 u can use it
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000

Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved

What is Mobile Phone Brand and Model?
You can Reset the Mobile Phone using the master reset code,If your Phone is Alcatel and NOKIA means You can get the master reset code from here
Unlock-free.com and reset the Phone from security or pattern or password lock

If you forgot the pattern and the security question answer, you can also override it with the google account that the lock pattern requests.
The Google account that the pattern lock requests will be the same Google account you have used to access the Android Market and other Google apps on the handset. If you cannot remember these details, you would need to reset the handset using the Update Service program.

This program resets the handset while the phone is completely powered off so there will be no need to use the touchscreen or access the phone at any stage. You can download the Update Service here:

www.sonyericsson.com/cws/support/softwaredownloads/detailed/updateservice/xperiax8