Fogot Google PW for lockscreen - LG Optimus Black

my optimus black is locked with a pin. after many tries it locked with google mail+password. but i never added one to the phone. the factory reset doesnt work. what can i do?
sorry for my bad englisch

Seethemaster said:
my optimus black is locked with a pin. after many tries it locked with google mail+password. but i never added one to the phone. the factory reset doesnt work. what can i do?
sorry for my bad englisch
Click to expand...
Click to collapse
Flash bin and fls with smartflash tool
Sent from my LG-P970 using Tapatalk 2

Dont you have a PUK key, to unlock it, when you forgot your PIN?
Sent from my LG-P970 using xda app-developers app

N00BY0815 said:
Dont you have a PUK key, to unlock it, when you forgot your PIN?
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Well I think he is saying for phone and not for sim, as far as I know PUK is for sim but correct me if I m wrong.
@OP, Flash again and add an account.

Related

[Q] 2.3.3 Password

I have been trying for several weeks now to upgrade to 2.3.3 XWJVB, but when the flashing of the firmware completes and the phone restarts, i am asked to type a password. I am not quite sure what to enter and i hope somebody can help me to successfully install 2.3.3 XWJVB.
Thanks
Karan
had u activate anti theft ?
if yes , the password is ur
if no , here u have some basic pass 1234 /0000 / 7023
try those pass
NCSoft said:
had u activate anti theft ?
if yes , the password is ur
if no , here u have some basic pass 1234 /0000 / 7023
try those pass
Click to expand...
Click to collapse
I have tried this and anti theft is not active, it still does not work. it does not ask for a password when I flash a 2.2/2.2.1 firmware
Sent from my GT-I9000 using XDA App
karansk94 said:
I have tried this and anti theft is not active, it still does not work. it does not ask for a password when I flash a 2.2/2.2.1 firmware
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
from where u download rom ?
XDA forum and also tried the firmware from samfirmware.com
It asks me for a password on all gingerbread firmwares
Sent from my GT-I9000 using XDA App
NCSoft said:
had u activate anti theft ?
if yes , the password is ur
if no , here u have some basic pass 1234 /0000 / 7023
try those pass
Click to expand...
Click to collapse
why 7023???
madigan94 said:
why 7023???
Click to expand...
Click to collapse
I haven't tried 7023, is it worth flashing it again to retry this code?
Sent from my GT-I9000 using XDA App
when that happened to me i used those 3 codes and with 7023 was unlocked 1st time , i read about those codes at slashgear or youradroidsoul smth like that long time ago
NCSoft said:
when that happened to me i used those 3 codes and with 7023 was unlocked 1st time , i read about those codes at slashgear or youradroidsoul smth like that long time ago
Click to expand...
Click to collapse
I will try this code tomorrow, thanks for your help
Sent from my GT-I9000 using XDA App
If that doesn't work I heard that just entering wrong passwords will factory reset it and then it will work.
DrFredPhD said:
If that doesn't work I heard that just entering wrong passwords will factory reset it and then it will work.
Click to expand...
Click to collapse
Could you tell me what the factory rest code is please?
Sent from my GT-I9000 using XDA App
Search its in secret codes post .
jje
JJEgan said:
Search its in secret codes post .
jje
Click to expand...
Click to collapse
Could your provide me a link please?
Sent from my GT-I9000 using XDA App
NCSoft said:
here u have some basic pass 1234 /0000 / 7023
try those pass
Click to expand...
Click to collapse
i have just tried these codes and none of them work, is there something wrong with the flashing process?
karansk94 said:
Could you tell me what the factory rest code is please?
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
factory data reset *#*#7780#*#* hard reset *2767*3855#
Check this out, it might prove helpful
karansk94 said:
Could your provide me a link please?
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
Sorry my search button does not work either .
jje
JJEgan said:
Sorry my search button does not work either .
jje
Click to expand...
Click to collapse
i have tried the codes several times and it said that i will loose everything on my SD card and i did this again and it worked and it booted fine. Strangely i did not loose any data on internal and external sd card. Thanks for your help/tips, much appreciated

[Q] BL + sim unlock

Hi guys,
I have a question about bootloader unlocking. I know it doesn't unlock the carrier, so I've contacted Three UK and they're obtaining a code for my Xperia X8 that I bought on PAYG which will be £15.34 and can take up to 2 weeks.
My question is that if I go ahead and unlock the bootloader so that I can put newer kernels in (and therefore newer ROMs), will it remove the unlock code they gave me in any form, or will my phone always stay unlocked?
Also, if it goes back to locked, can I use that same code from Three and just unlock it again?
Thanks guys.
Also, I assume if anything goes wrong I can use the Pc Companion to practically wipe back to manufacturers kernel/rom/BL/settings?
You guys can't keep posting the Same question.
Anyway, your phone will get locked original network
Sent from my X8 using XDA
I believe if you use code to unlock SIM you' ll have phone same as one that was never locked. And none of your actions should lock it again.
It would be nice if somebody experienced confirm this, though.
Sent from my X8 using XDA
wilbso said:
You guys can't keep posting the Same question.
Anyway, your phone will get locked original network
Sent from my X8 using XDA
Click to expand...
Click to collapse
I didn't intend to ask the same question again. I did use the search so I apologise if it's already been asked but I'd love a definitive answer.
My guess is that either way, my IMEI will stay the same of course so in theory the same code could be used numerous times on the phone regardless. Please correct me if I'm wrong.
I think I understand from your post that after unlocking BL it'll revert to original carrier lock? Same code or?
using Tapatalk
xteejx said:
I didn't intend to ask the same question again. I did use the search so I apologise if it's already been asked but I'd love a definitive answer.
My guess is that either way, my IMEI will stay the same of course so in theory the same code could be used numerous times on the phone regardless. Please correct me if I'm wrong.
I think I understand from your post that after unlocking BL it'll revert to original carrier lock? Same code or?
using Tapatalk
Click to expand...
Click to collapse
That's alright. As long s you tried to use search button.
Anyway good luck with what your doin
Sent from my X8 using XDA
Thank you
I'm guessing that's a yes, I'm correct then?
xteejx said:
Thank you
I'm guessing that's a yes, I'm correct then?
Click to expand...
Click to collapse
Yes, your right, unlocking BL will make your phone revert and lock to its original carrier
Sent from my X8 using XDA
Thanks mate
using Tapatalk
xteejx said:
Thanks mate
using Tapatalk
Click to expand...
Click to collapse
Anytime buddy
Sent from my X8 using XDA

[Q] Bootloader Unlock on[ factory unlocked] Phone

I think my phone had sim lock before i bought it, because it had 2.1 on it.
So i want to unlock the bootloader. In many threads about that i read:
Unlocking the bootloader of your phone will restore the original sim lock of your phone (if you had any) unless if you unlocked with EMMA/IMEI unlock code or it was factory-unlocked or if SE unlocked it!.
However, some users have reported that using msm7227_semc.cmd on their sim-unlocked phones did not restore the sim lock onto their phone. This has not been confirmed as of yet. Unlock the bootloader on your sim unlocked phone AT YOUR OWN RISK!
Click to expand...
Click to collapse
so is that confirmed now and how safe is it to unlock it. which tool can i use?
Look at this thread:
http://forum.xda-developers.com/showthread.php?t=1436957
Everything you need to know is there
In this thread i cant read something abour the sim lock ptoblem. The date code problen i knew before
Sent from my E15i using XDA
Ahem, hi, just wanted to point out that the quoted text you provided us with says it's unconfirmed. It will probably be safe but its unconfirmed if the sim-lock is restored
wilbso said:
Ahem, hi, just wanted to point out that the quoted text you provided us with says it's unconfirmed. It will probably be safe but its unconfirmed if the sim-lock is restored
Click to expand...
Click to collapse
yes i wanted to know if someone knows sth about that
If your phone came factory unlocked (no SIM lock by default) then s1tool should tell you "no SEMC simlock certificate found"...
Align that information with the unlock thread in the dev section and you should have your answer (that you can unlock).
B.Jay said:
If your phone came factory unlocked (no SIM lock by default) then s1tool should tell you "no SEMC simlock certificate found"...
Align that information with the unlock thread in the dev section and you should have your answer (that you can unlock).
Click to expand...
Click to collapse
really? great so i can safely unlock the bl.?
is flashtool good for that.
with factory unlocked i meant that it had no simlock when i bought it. maybey it had one before because it had 2.1 not the original 1.6 on it and the sellin package was sealed with a sticker of an german provider. so i think it was unlocked and sold as a kind of remaining stock
luisniklas said:
really? great so i can safely unlock the bl.?
is flashtool good for that.
with factory unlocked i meant that it had no simlock when i bought it. maybey it had one before because it had 2.1 not the original 1.6 on it and the sellin package was sealed with a sticker of an german provider. so i think it was unlocked and sold as a kind of remaining stock
Click to expand...
Click to collapse
CHECK WITH S1TOOL!
(is even written in all the unlock guides)
B.Jay said:
CHECK WITH S1TOOL!
(is even written in all the unlock guides)
Click to expand...
Click to collapse
i checked it it says :
PHP:
SEMC simlock certificate
i am only afraid of getting the original sim lock
luisniklas said:
i checked it it says :
PHP:
SEMC simlock certificate
i am only afraid of getting the original sim lock
Click to expand...
Click to collapse
See this thread and carefully read through the steps dealing with "if you had SEMC simlock certificate".
EDIT: If you are having problems with the lousy English of that guide contact me by PM - I can talk German as well.
Does someone know what SEMC simlock certificate means?
Has some experiences with unlocking such a phone which had sim lock befor?
Sent from my E15i using XDA
luisniklas said:
I think my phone had sim lock before i bought it, because it had 2.1 on it.
So i want to unlock the bootloader. In many threads about that i read:
so is that confirmed now and how safe is it to unlock it. which tool can i use?
Click to expand...
Click to collapse
Umm there was a special program for sim unlocking but I can't remember the gimme a sec ill check it later
I think the name was Se2tool
Sent from my E15i using XDA
I mean doess that line means that the has or had simlock?
Sent from my E15i using XDA
luisniklas said:
I mean doess that line means that the has or had simlock?
Sent from my E15i using XDA
Click to expand...
Click to collapse
Try different similar cards and if some cards want u an unlock code that means ur phone is locked
Sent from my E15i using XDA
ZeWhiteRabbit said:
Try different sim cards and if some cards want u an unlock code that means ur phone is locked
Sent from my E15i using XDA
Click to expand...
Click to collapse
Sent from my E15i using XDA
luisniklas said:
I think my phone had sim lock before i bought it, because it had 2.1 on it.
So i want to unlock the bootloader. In many threads about that i read:
so is that confirmed now and how safe is it to unlock it. which tool can i use?
Click to expand...
Click to collapse
Thanks for sharing!
My phone has n simlock now, but i.want to know ifmy phone had simlock. Can find that out?
Sent from my E15i using XDA
luisniklas said:
My phone has n simlock now, but i.want to know ifmy phone had simlock. Can find that out?
Sent from my E15i using XDA
Click to expand...
Click to collapse
Dude the sim lock is a PIN CODE and if its enabled when you reboot your phone it may ask you for PIN CODE BTW all sim cards has a password.....
Sent from my E15i using XDA
I dont mean that simlock. I mean that the phone can use only one sim card
Sent from my E15i using XDA
luisniklas said:
I dont mean that simlock. I mean that the phone can use only one sim card
Sent from my E15i using XDA
Click to expand...
Click to collapse
That means your phone is locked check the program Se2tool its for phone unlocking
PLEASE GIMME THANKS!
Sent from my shakira using XDA

[Q] Black unlocking

Hi,I've got a LG Optimus Black phone, but it has got Tmobile service, but I would like to use my sim card, so could anybody tell me, that how can I unlock it?
Thank you in advance!
remove simlock or without leaving your home LG P970 (P970H) unbrick/flash using SmartFlash Tool
I just want to unlock carrier, not unbrick the phone.
I believe that the only way to unlock the ssim is by imei .. sorry
gtamate said:
I just want to unlock carrier, not unbrick the phone.
Click to expand...
Click to collapse
Egyenlőre csak recoveryn tudsz rootolni?
English please, at least using Google Translator.
Sent from my LG-P970 using xda premium

How to make phone reset if pattern entered wrong?

As in the title i wanna change what the phone does when screen pattern entered wrong . I can't seem to find the files in the system that has the code for this .
Thnx in advance nd sorry for my english.
Sent from my X8 using Tapatalk 2
Actually,no need to reset your phone.Don't wipe your data or it will be gone. Here's a link https://www.youtube.com/watch?v=QYdkgO1KHmk&feature=youtube_gdata_player
Sent from my GT-I9100 using xda premium
I guess you are talking about unlock pattern
First of all you can disable it at settings>location&security>set up screen lock>pattern.
If you have stolen a phone(lol) and you don't know what's the pattern, you can always full wipe from cwm or restore with pccompanion or seus or flash stock with flashtool
Sent from my X8 using xda premium
do what titan said.. lockscreen bypass. google it.. i think there is a thread on xda too for it..
CnC-ROCK said:
do what titan said.. lockscreen bypass. google it.. i think there is a thread on xda too for it..
Click to expand...
Click to collapse
Yup...
I cracked my own lock from that tutorial (just testing)
But it needs USB debugging on to do that..
Sent from my X8 using xda app-developers app
Gogeta said:
Yup...
I cracked my own lock from that tutorial (just testing)
But it needs USB debugging on to do that..
Sent from my X8 using xda app-developers app
Click to expand...
Click to collapse
Haha Great Two ways isn't it??If u have no choice,u can just full wiped your phone if you have CWM installed
stamatis said:
I guess you are talking about unlock pattern
First of all you can disable it at settings>location&security>set up screen lock>pattern.
If you have stolen a phone(lol) and you don't know what's the pattern, you can always full wipe from cwm or restore with pccompanion or seus or flash stock with flashtool
Sent from my X8 using xda premium
Click to expand...
Click to collapse
Hah.I didn't realise about that XD
Sent from my GT-I9100 using xda premium
Stamatis's X8 is a stolen one..
That's why he is saying so...
He Confessed that in ot
Sent from my X8 using xda app-developers app
Gogeta said:
Stamatis's X8 is a stolen one..
That's why he is saying so...
He Confessed that in ot
Sent from my X8 using xda app-developers app
Click to expand...
Click to collapse
Yes I'm sending this from prison.....luckily they didn't take it back when they arrested me because the user had already bought a new phone and he realized that x8 is sh!t so he didn't want it back.
I should be a fiction writer,people believe my stories
Sent from my X8 using xda premium
no its not that am locked out its just in case the phone is stolen or smth else i want to format the data partition or factory reset the phone i knw how to bybass the lock .
so the question still is how can i change the fumction or the activity the phone executes when entering the wrong pattern multiple times.
and thx for replying.
bxmx666 said:
no its not that am locked out its just in case the phone is stolen or smth else i want to format the data partition or factory reset the phone i knw how to bybass the lock .
so the question still is how can i change the fumction or the activity the phone executes when entering the wrong pattern multiple times.
and thx for replying.
Click to expand...
Click to collapse
I'm not sure if you just told that you want to steal a phone or you asked how to lock a phone when someone fail to enter the pattern multiple times
I don't know how you can do this but personally I don't see any reason for this,you want to add a lock to the lock so you lock your phone while its locked
Or I just didn't get what you asked:/
Sent from my X8 using xda premium
Ok what am asking is that if my phone got stolen and who stole it entered the pattern wrong i wanna factory reset the phone not lock it but wipe the data partition . The apps and my personal info.
Sent from my X8 using Tapatalk 2
bxmx666 said:
Ok what am asking is that if my phone got stolen and who stole it entered the pattern wrong i wanna factory reset the phone not lock it but wipe the data partition . The apps and my personal info.
Sent from my X8 using Tapatalk 2
Click to expand...
Click to collapse
now I get it
I don't know if its possible but you can be more careful with your phone,so it wont get stolen
Sent from my X8 using xda premium
so you want to factory reset your phone if it got stolen? why do you want to factory reset your phone when it was stolen on the first place? unless you knew the thief anyway, just wanna share, if you failed to enter the correct unlock pattern for 3 times, you will be asked to wait for 30 seconds to re-enter the pattern, then, after re-try for 10 times, and you still unsuccesful to draw the right unlock pattern, you will be asked to enter your google account. after you enter it, it is back to re-enter the unlock pattern. im not sure what is your question on the first place, and if this answer your question

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