Forgot pin pattern on htc one pj 83120

it depends if the phone is a cdma or gsm. but you might take a look at this link and see if it helps How to SIM unlock htc evo 3D

Recover Android Device in case of Forgot password/pattern ...

visihow.com/Recover...Forgot_password/pattern_unlock_an_Android_d...

Scroll using your "Volume up and down" button until you find the "Factory Data Reset" option. Tap the "Factory Data Reset" option. Tap "Reset phone". This will erase all of your data, but it will allow you to unlock your Android mobile device.

How To Reset Android Password or Pattern Without Losing ...

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Jan 22, 2015 - Uploaded by Intellect Digest
Forgot Password On Android Phone or Tablet- How To Reset ... or Pattern Without Losing Data When You ...

How to bypass Android's lock screen pattern, PIN or p

After you put the wrong pattewrn in about 3 or so times at the bottom of your screen you will see a forgot my pattern option. Click it and then sign in with your google account.

vol. down and then power at the same time. the screen will give you some op. hit factory reset. when its dont reboot and your good

if you forgot your HTC wildfire unlock pattern. visit here this site and get you HTC wildfire unlock pattern.

After a couple of wrong patterns, it should come up with a screen asking your email and password to reset the pattern. That should do your job.

It says Emergency Calls means it locked to Network Lock,You need to Unlock it from Network Lock,You can get the Unlock code at
http://www.mobileunlocksolutions.com/htc-touch-hd/rs1wp9/ and Unlock it,Then You can get the password code from service provider as free of cost,.

hold the power and menu button at the same time and it will reset your whole phone , It's what I had to do.

IDK about a simple legitimate fix for this. I was just messin around with the pattern, hit "forgot pattern" to see what it does. It asks me for the Google username and password, but has no way for me to go back! I know the pattern! The Motorola Droid is free from this problem, when on the forgot password screen, it still allows me to go back to the pattern screen. Very disappointing HTC...

On the other hand, there is a bit of a "hack" that can be used to solve this. Create a new Google account. Then call the locked phone from another phone. While in the call, you have full access to the phone. Press home, go into your settings, and add your new Gmail account into the phone. End the call, go back, and enter your new Gmail info. You may also need to enable Wifi while the call is still connected, I'm not sure if 3G will work for the sync while the phone is "locked".

format the phone... download the firmware frm the HTC site and follow the instructions