Database Develop

Very BIG problem with password

Hi Guys, i've got a very big problem with my LG OB i want to install new firmware so I click on my dialer 3845#*970# and do factory reset, when my phone reboot i've got a password, when im on lockscreen and i slide up to unlock my phone says me "Enter password to unlock" but I didn't set any password and i don't know it. I install new firmware by KDZ but after reboot there is still password. Please help me !!!! What I have to do to clear totaly my phone, because now I can't unlock it !!!! Thanks a lot for help.

Try typing "0000" since it's the default for passwords.

No, it doesen't work. I've read that I can do factory reset but I don't know how if I can't go to the menu because I'm on lockscreen.

Any ideas ?

If i were you, i'd use the USB and Volume + to do a factory reset.
More instructions on this thread
How To Reset LG Optimus Black To Factory Default
Hope it helps!

knoxious said:
If i were you, i'd use the USB and Volume + to do a factory reset.
More instructions on this thread
How To Reset LG Optimus Black To Factory Default
Hope it helps!
Click to expand...
Click to collapse
It is not FACTORY RESET ! It is just flash...
There's no other way to do a Factory Reset (wipe data partition) other than 3845#*970# or enter Recovery. But as we all already know, there's no key combination to boot directly into Recovery Mode.
BUT, if you have enabled USB Debugging. connect phone to PC and use ADB, and type: adb reboot recovery. This should help.

same issue
hi
i'm facing the same probelm , i forgot my password , and i dont what to do ,
this is the second week without having any sulotion,
please help

just an easy question SOS

hi 2 all here for hard rest from keys the combination
is prw+left+right keys??
so why the f**cking hell is not working???
pls someone answer me

Just Flash the Stock Firmware with FlashTool or Factory Reset if you want to delete all files.
Edit: There is no way for Hard Reset using buttons but there is called Device or Hardware Reset which is pressing Center and Power at the same time. Works on nAa, not Alfs.

Really?
This first time to hear for this! I didn't know thatz>!

by home u mean the center or the left key???

can u pls provide me a link

Lily48 said:
Edit: There is no way for Hard Reset using buttons but there is called Device or Hardware Reset which is pressing Center and Power at the same time. Works on nAa, not Alfs.
Click to expand...
Click to collapse
Well, it will just immediately reboot the phone. But it doesn't work every time. Sometimes the phone stays turned off and you have to take out the battery and put it in to make the phone able to boot.
This works on all nAa's kernels.

tsalas said:
by home u mean the center or the left key???
Click to expand...
Click to collapse
Home is the center button.The left button is menu.
Sent from my Xperia™ X8

Just do a factory reset

[Q] Can anybody help me whith my xphone

i have my phone rooted and delete some apks from system/app but now it reback again ,that not the question ,the question is that i cant factory reset my phone now ,whether is in phone set or volum button - &power button

tntsllsn said:
i have my phone rooted and delete some apks from system/app but now it reback again ,that not the question ,the question is that i cant factory reset my phone now ,whether is in phone set or volum button - &power button
Click to expand...
Click to collapse
You want to reset or restart?
what recovery do you use?!

thanks
nijom said:
You want to reset or restart?
what recovery do you use?!
Click to expand...
Click to collapse
i have solved it as i refreshed the boot.img and it works

format my phone

i enable pattern lock and my friend enter pattern wrong and my phone locked and need my Gmail and password but i don't remember it .. so i need format my phone .. but i enable fast boot so how can format my phone ?!! or unlock my phone !
sry 4 bad language

dodora3d said:
i enable pattern lock and my friend enter pattern wrong and my phone locked and need my Gmail and password but i don't remember it .. so i need format my phone .. but i enable fast boot so how can format my phone ?!! or unlock my phone !
sry 4 bad language
Click to expand...
Click to collapse
Wipe data in recovery that should work for you.

Restart your phone and whilst it's going off hold down the volume down button, this will take you to the bootloaader, once in there, select factory reset using the volume keys and power to select, let it do it's stuff, you will need to set the phone back up once it's back on.

Seanie280672 said:
Restart your phone and whilst it's going off hold down the volume down button, this will take you to the bootloaader, once in there, select factory reset using the volume keys and power to select, let it do it's stuff, you will need to set the phone back up once it's back on.
Click to expand...
Click to collapse
thank you

[Q] Security Code

Hi
I have T-Mobile LG D415... I need a method to remove the security code... I don't know it...
is there any method to do that... I tried to hard reset the phone but using the correct button combination I couldn't access the boot loader screen.
any ideas

and_droid said:
Hi
I have T-Mobile LG D415... I need a method to remove the security code... I don't know it...
is there any method to do that... I tried to hard reset the phone but using the correct button combination I couldn't access the boot loader screen.
any ideas
Click to expand...
Click to collapse
Try This : -
SubliemeSiem said:
This might come in handy for some people too:
I just this method many times to go back to stock, but the last time I tried this my device got into a bootloop. I actually fixed this by shutting down the phone, starting the phone with the power and volume down button pressed, releasing those buttons when the LG logo shows up and immediatly pressing them again, then choose to perform a factory reset. After the factory reset the phone booted like I expected it to. Might not work for everyone, but is defenitely worth a try before you try to flash the KDZ again.
Click to expand...
Click to collapse
If Worked don't forget to say thanks to SubliemeSiem