I have a sprint lg ls670 optimus . i forgot my pattern lock code and gmail account username, i need help unlocking my phone.

On the Gmail sign-in page, click the "Can't access your account?" link.

call sprint the phone has to be active for them to give you master unlock code

My lg p970 optimus black has been pattern locked and its showing too many pattern attempts and i forget my gmail id also

IMG272

the info shald be in your user manual

http://lgunlockcode.org/products/LG-LS670-Optimus-S-Unlock-Code.html
usually one must buy a code or find and download world unlocker that MAY work?
http://www.softpedia.com/get/Internet/Telephony-SMS-GSM/WorldUnlock-Codes-Calculator.shtml

I found the following on another website. I don't know if it's true.
One thing unique about Android phones is their pattern unlocking system. However, after a number of unsuccessful tries, it will lock you out permanently. This happened to my brother, and it wouldn't accept his gmail username and password (the only other login method). He was looking at a reset and loss of all his data not stored in his Google account. Luckily, he found a work around. If you enter your gmail account name, and use "null" as the password, it will enable the pattern unlock again. This may give you a chance to try different patterns until you find the one you set.

Hi chris9975,

i have some tips hope this helps :D

you can enter your code in the following way. LG Android Phones
Start your LG Optimus GT540 Android Phone
Click the icon to open the phone dialer
Enter 2945#*540# and press send
Enter the provided unlock code (which you have purchased)
Click 'Unlock' , then it's done.
Your LG Optimus GT540 must be unlocked now, have a good day! LG Phone Problem and Solution

How do i reset my sprint lg ls670 optimus when I dont remember my gmail account or password? Please help!

sir if you forgot the password or don't know the security code, You have to master reset the phone. Contact your service provider to get a master reset code at free of cost....You can also visit http://www.unlock-zone.com/ and can see different options there to get unlock code for a price. Choose any price appropriate for you.................