How to remove pattern without losing any data

What is needed; phone w/ sdcard slot and sdcard.

Dev-Host - update.zip - The Ultimate Free File Hosting / File Sharing Service
1. download update.zip and put it in sdcard root.

2. boot your device to recovery menu (common combination: press volume up+menu+power)
You should see "apply update.zip from sdcard"

3. select it w/ menukey and you should be done!

4. exit and reboot!


If this doesnt work, you can use failsafe method!

http://dl.xda-developers.com/attachd...omafm-1.91.zip

1. download aroma filemanager from here
2. rename it to update.zip and move it to sdcard root.
3. see step 2. on first plan
4. go to /data/system/ and delete gesture.key and password.key
5. exit and reboot!


Notes;
If your phone doesnt have sdcard slot ( or you dont have card) you might need to install CWM recovery to use usb mount and move files.
I prefer failsafe method but its more risky because you can delete any files on your phone and brick it.