My sonny ericsson xperia HD has locked its self

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.

how unlock screen

My phone is sonny ericsson xperia e10i lock is pattern type phone is not unlock pls help me

If you're trying to unlock your Sony Ericsson phone so you can be able to use it on other GSM carriers worldwide, then you would need the unique network unlock code that's for your phone only.

Unlock Sony Ericsson Xperia X10

To unlock the pattern screen lock, sign in with your Google account.
1. After 30 seconds, tap Forgot pattern?
2. The user need to log in with the primary gmail.com e-mail address and not the alternative email address connected to the Google account.
3. Tap the username field and enter the primary Google account user name.
4. Tap the password field and enter the primary Google account password.
5. Draw a new unlock pattern and tap Continue .
6. Draw the new unlock pattern again and tap Continue .

Hope this help

Watch the following video on the instructions how to unlock your phone: http://www.youtube.com/watch?v=dec8fUlJkac&feature=player_embedded
If the solution works for you, please rate. Thank you

I have put a pattern lock in my xperia10 phone set. i forgot the pattern and now it says to give google account and password. though i am giving the email- id and password for my gmail , it is not accepting . help.

try password as "null"

patern is locked and i must open with google account but phone dont accept tha email and pasw what can i do ?

*Turn off the phone
*take off battery & put back in
*press and hold down the right & left silver buttons just under the screen
*with stylus press in the hole on the right side of battery
*after 10Sec you will be prompted to press the R key
*If successful press the space key to finalize changes

www.usedcellphoneshop.com