Forgot Password - Galaxy S II Q&A, Help & Troubleshooting

Ive locked myself out of my phone is there any way to by-pass it?

I think there is an option to send it to your email id.

Rich_RH said:
Ive locked myself out of my phone is there any way to by-pass it?
Click to expand...
Click to collapse
sim card? or exactly device ?

Pin for my device not my sim

Rich_RH said:
Pin for my device not my sim
Click to expand...
Click to collapse
oh is no problem !
just tern off the phone....... hold power+vol up+ home....>wipe everything
sorry you will lose all your data

Just wondering is there anyway for me to recover my contacts or sms's?

Rich_RH said:
Just wondering is there anyway for me to recover my contacts or sms's?
Click to expand...
Click to collapse
dont worry about contacts ! (google will return back, when you will sigh in)
but you will lose all sms's....

I have nandroid backups but all seem to have a lock on it so what can I do?

Rich_RH said:
I have nandroid backups but all seem to have a lock on it so what can I do?
Click to expand...
Click to collapse
tern off - device.
hold vol up+home+power >>>>wipe everything..
after wipe., restart the phone...and you will get clean Rom like first time
you can delete your nondroid back up (if you forgot the password), make new one again.

tried wiping through CWM no dice, flashed back to generic rom, tried to wipe it through there then it asks me for my password gg.

Rich_RH said:
tried wiping through CWM no dice.
Click to expand...
Click to collapse
come on man !!
in recovery:
wipe data/factory reset
wipe chache partition
go to advenced:
wipe dalvik cache
wipe battery stats
restart phone, and wait until is load.

People have reported that you can't remove the password by doing a factory reset. I was quite surprised by this myself, but have found a way to do it. I've never forgotten my password (I have a pattern, rather than a pin/password), but I've flashed a few kernels and have noticed that whatever pattern I use will work, until I set it again.
Try flashing a new kernel and see if that helps. Like I said, I use a pattern so I don't know if it will work for a pin or password.
Good luck mate

johncmolyneux said:
People have reported that you can't remove the password by doing a factory reset. I was quite surprised by this myself, but have found a way to do it. I've never forgotten my password (I have a pattern, rather than a pin/password), but I've flashed a few kernels and have noticed that whatever pattern I use will work, until I set it again.
Try flashing a new kernel and see if that helps. Like I said, I use a pattern so I don't know if it will work for a pin or password.
Good luck mate
Click to expand...
Click to collapse
yes or flash any rom with custom kernel !

No dice either, I'm pretty sure I didnt forget my password either, its full of **** i reckon. I typed my password in and my girlfriend saw me set it up plus it even asked me to confirm the password which I did now it wont let me in wtf?
Edit: Tried all of the above no dice.

Rich_RH said:
No dice either, I'm pretty sure I didnt forget my password either, its full of **** i reckon. I typed my password in and my girlfriend saw me set it up plus it even asked me to confirm the password which I did now it wont let me in wtf?
Edit: Tried all of the above no dice.
Click to expand...
Click to collapse
dude maybe call to samsung ?

Rich_RH said:
No dice either, I'm pretty sure I didnt forget my password either, its full of **** i reckon. I typed my password in and my girlfriend saw me set it up plus it even asked me to confirm the password which I did now it wont let me in wtf?
Edit: Tried all of the above no dice.
Click to expand...
Click to collapse
same problem here did you resolve this?

Hmm, CWM flash didn't do it, id try flashing through ODIN, just flash a completely new stock rom through odin

unleashed12 said:
Hmm, CWM flash didn't do it, id try flashing through ODIN, just flash a completely new stock rom through odin
Click to expand...
Click to collapse
Tried that dont work only way i can get into my phone is to flash cm7 ! For some reason that rom dont see the password from fresh ?!? only thing ive not done is flashed odin and re partioned ?!?

The lock passwords, pins, and patterns are saved on the /efs partition which is not touched during flashing. That is why flashing is not fixing anything
CM7 would bypass it since it uses the original Android lock setup not the Samsung modified.

shadowofdarkness said:
The lock passwords, pins, and patterns are saved on the /efs partition which is not touched during flashing. That is why flashing is not fixing anything
CM7 would bypass it since it uses the original Android lock setup not the Samsung modified.
Click to expand...
Click to collapse
Yep thought that was the problem after having a poke around my phone last night, now luckly I have a backup of that folder on my computer so will see about restoring these file and going from there.
again thanks for the tip

Related

Locked out of phone, anyway of getting back in using root?

I have AndroidLost on my phone and recently it decided to go haywire, set a password on my phone then lock itself. I've verified this wasn't malicious, outside activity - none of my accounts have been hacked. I've done a backup, and that hasn't solved my issue, is there anyway I can, with root, unlock my phone?
You should be able to unlock it using your Google account, failing that, you're likely looking at data loss by factory resetting and overloading it with wrong passwords.
http://forum.xda-developers.com/showthread.php?p=17039887#post17039887
oinkylicious said:
You should be able to unlock it using your Google account, failing that, you're likely looking at data loss by factory resetting and overloading it with wrong passwords.
http://forum.xda-developers.com/showthread.php?p=17039887#post17039887
Click to expand...
Click to collapse
This option would be for people that can access their phone, I cannot.
It's for recovery mode. You can't even get into that?
oinkylicious said:
It's for recovery mode. You can't even get into that?
Click to expand...
Click to collapse
I can access that. What am I doing in there though?
It's written in the thread linked above.
hpe said:
Got it to work!
Basically, the post oinkylicious linked to had the solution. The password/PIN they are referring to is the one that we are prompted to enter when trying to do a data/factory reset from stock recovery. After a number of tries it will say that if you type the password wrong once more it might delete contents on your SD card. What I did was remove the SD card, and continue to enter wrong passwords. After a while it will the show some text (can't remember what), and let you go through with the data/factory reset.
Click to expand...
Click to collapse
oinkylicious said:
It's for recovery mode. You can't even get into that?
Click to expand...
Click to collapse
oinkylicious said:
It's written in the thread linked above.
Click to expand...
Click to collapse
I've done a factory reset via the Recovery menu. Restoring a back up now.

Forgot SGS2 PIN, what are my options?

Hello everyone,
Last night I changed my SGS2 pin without really paying attention to what I was doing, and subsequently forget it 3 seconds later. My phone is rooted, I have CWM and I am using a custom ROM. What can I do? Is there anyway to unlock my phone? I also saw this solution posted in another thread. Will that fix my phone?
Thank you in advance for any help.
Calliddus said:
Hello everyone,
Last night I changed my SGS2 pin without really paying attention to what I was doing, and subsequently forget it 3 seconds later. My phone is rooted, I have CWM and I am using a custom ROM. What can I do? Is there anyway to unlock my phone? I also saw this solution posted in another thread. Will that fix my phone?
Thank you in advance for any help.
Click to expand...
Click to collapse
Wipe data/factory reset in recovery. If that doesnt work, reflash Rom.
Sent from my Galaxy S2 GT i9100
boki9999 said:
Wipe data/factory reset in recovery. If that doesnt work, reflash Rom.
Sent from my Galaxy S2 GT i9100
Click to expand...
Click to collapse
If I backup data before doing this, then recover the data, will I be able to get into my phone? Or will it backup my PIN too?
Login
If you've forgotten your pin you should be able to login with your Gmail account.
scayre32 said:
If you've forgotten your pin you should be able to login with your Gmail account.
Click to expand...
Click to collapse
Forgot about that.
But first you need to enter the wrong pin a lot of times...
Sent from my Galaxy S2 GT i9100
scayre32 said:
If you've forgotten your pin you should be able to login with your Gmail account.
Click to expand...
Click to collapse
Originally that's what I thought too, but that only works with the pattern, not the PIN. I've entered my PIN wrong hundreds of times and it hasn't given me that option.
Fair enough
So I tested that and you're right. Flummoxed.
scayre32 said:
So I tested that and you're right. Flummoxed.
Click to expand...
Click to collapse
Yes. I'd still like to know, if I restore a backup, will I still have my PIN? I'm trying to do this but I have to get around the md5 sum error.

[Q] Cant log in on "too many pattern attempts" screen

Hi everyone.I have a Samsung Galaxy Ace.Recently i changed my unlock pattern but i forgot it.Now im at the "too many pattern attempts" screen(i need to sign in to google account).I know my ID and password but it still says invalid username or password when i type it.I wanted to do a factory reset and i have a problem there too.When i boot into recovery mode it automatically opens cwm recovery.When i go to wipe data there,it says data successfully wiped but i still need to sign in with google account.I dont have internet conenction on phone since i cant enable Wi-Fi because the phone is locked.Can somebody help me?
Renivius said:
Hi everyone.I have a Samsung Galaxy Ace.Recently i changed my unlock pattern but i forgot it.Now im at the "too many pattern attempts" screen(i need to sign in to google account).I know my ID and password but it still says invalid username or password when i type it.I wanted to do a factory reset and i have a problem there too.When i boot into recovery mode it automatically opens cwm recovery.When i go to wipe data there,it says data successfully wiped but i still need to sign in with google account.I dont have internet conenction on phone since i cant enable Wi-Fi because the phone is locked.Can somebody help me?
Click to expand...
Click to collapse
Restore CWM backup if you had any..
OR
flash stock Rom usinn Odin...
Piyush Pastor said:
Restore CWM backup if you had any..
OR
flash stock Rom usinn Odin...
Click to expand...
Click to collapse
I will try to flash stock room,i just have one question.Will I still have root?If not,will flashing stock ROM get my warranty back?
Renivius said:
I will try to flash stock room,i just have one question.Will I still have root?If not,will flashing stock ROM get my warranty back?
Click to expand...
Click to collapse
Yes
it will get your warranty back ..
and it will not have root while you can root manually after flashing
so happy flashing
Piyush Pastor said:
Yes
it will get your warranty back ..
and it will not have root while you can root manually after flashing
so happy flashing
Click to expand...
Click to collapse
Thanks.Ok i tried but Odin doesnt detect my phone.I cant enable mass storage transfer(the thing you need to do to be able to access phone from PC) but i dont think this is the problem.Any help on this?I really dont know what to try else lol.I have installed KIES and i checked its not running.Also i think USB debugging is turned on but i cant really check because i cant unlock my phone :crying:
P.S. seems like the problem is my phone since even KIES cant find my phone,anything i could do?
Renivius said:
Thanks.Ok i tried but Odin doesnt detect my phone.I cant enable mass storage transfer(the thing you need to do to be able to access phone from PC) but i dont think this is the problem.Any help on this?I really dont know what to try else lol.I have installed KIES and i checked its not running.Also i think USB debugging is turned on but i cant really check because i cant unlock my phone :crying:
P.S. seems like the problem is my phone since even KIES cant find my phone,anything i could do?
Click to expand...
Click to collapse
flash any other Rom
or check if this works:- http://forum.xda-developers.com/showthread.php?t=2225695
Piyush Pastor said:
flash any other Rom
or check if this works:- http://forum.xda-developers.com/showthread.php?t=2225695
Click to expand...
Click to collapse
Hmm thank you,i will try that.Lets see what happends.
Renivius said:
Hmm thank you,i will try that.Lets see what happends.
Click to expand...
Click to collapse
Since you are new to xda..
so you might not be knowing but..
its good if you dont say thank you in a post...
for that reason
we have a thanks button..
u may use it
Piyush Pastor said:
Since you are new to xda..
so you might not be knowing but..
its good if you dont say thank you in a post...
for that reason
we have a thanks button..
u may use it
Click to expand...
Click to collapse
Oh well i meant thanks for the suggestion,i will press thanks if it solves my problem :fingers-crossed:
Renivius said:
Oh well i meant thanks for the suggestion,i will press thanks if it solves my problem :fingers-crossed:
Click to expand...
Click to collapse
Ok i tried it,I did all the steps but when i reboot i still have the stupid gmail thing.Is there any way to enter stock recovery and wipe data from there?When i boot in recovery mode it automatically boots into cwm recovey.
Renivius said:
Ok i tried it,I did all the steps but when i reboot i still have the stupid gmail thing.Is there any way to enter stock recovery and wipe data from there?When i boot in recovery mode it automatically boots into cwm recovey.
Click to expand...
Click to collapse
Ok i managed to flash a stock ROM.Everything is fixed.I will thank you with a button this time

I bricked my phone by formating the internal storage

I bricked my phone.
h850 open bootloader. i tried to format the internal storage. didnt made a backup. now it wants a password and my own one doesnt work. is there any chance to repair it?
thank you in advance!
What wants password? TWRP ?
Try to flash the latest v10e KZD file with LGUP.
on a side note: what will happen when all tries are gone? will it erase it self? there is nothing to loose for me if this is the case?!
kripo said:
on a side note: what will happen when all tries are gone? will it erase it self? there is nothing to loose for me if this is the case?!
Click to expand...
Click to collapse
I dont know that counter your talking about. After restoring a backup from TWRP I got an issue that it wont accept my pin code to enter the phone. I've followed the steps in this link and it deleted the pin code. I hope this will help you. Please post your result. http://www.howtogeek.com/240657/how-to-fix-pin-errors-after-restoring-from-twrp-android-backups/
Please delete ALL 5 files one by one. It worked for me every time.
ItsNewDroid said:
I dont know that counter your talking about. After restoring a backup from TWRP I got an issue that it wont accept my pin code to enter the phone. I've followed the steps in this link and it deleted the pin code. I hope this will help you. Please post your result. http://www.howtogeek.com/240657/how-to-fix-pin-errors-after-restoring-from-twrp-android-backups/
Please delete ALL 5 files one by one. It worked for me every time.
Click to expand...
Click to collapse
hm, i dont think that this is the same thing on my phone.
just to clarify what i did:
i flashed no-verity-opt-encrypt-2.1.zip
i erased userdata and cache in fastboot
i flashed LG-H85010E-Flashable.COMPLETE.zip and FLUENCE_HD24_PATCH.zip
and then my problem(screenshot) occurred
kripo said:
hm, i dont think that this is the same thing on my phone.
just to clarify what i did:
i flashed no-verity-opt-encrypt-2.1.zip
i erased userdata and cache in fastboot
i flashed LG-H85010E-Flashable.COMPLETE.zip and FLUENCE_HD24_PATCH.zip
and then my problem(screenshot) occurred
Click to expand...
Click to collapse
I never ever have seen such a screen
But I would guess that something went wrong when flashing 10E or the patch.
I recommend the following:
- Check if TWRP is still installed
- If yes, format data again
- Re-flash SuperSU or no-verity-opt-encrypt-2.1.zip
- Reboot
If you lost TWRP, you have to flash it again, format data etc.
I've done all the steps you have listed few times but never encountered this problem. Can you even access the TWRP menu? Maybe ask Miustone the developer of HD24? Please tell if you can access the TWRP and your files
BabelHuber said:
I never ever have seen such a screen
But I would guess that something went wrong when flashing 10E or the patch.
I recommend the following:
- Check if TWRP is still installed
- If yes, format data again
- Re-flash SuperSU or no-verity-opt-encrypt-2.1.zip
- Reboot
If you lost TWRP, you have to flash it again, format data etc.
Click to expand...
Click to collapse
after formatting data in TWRP the new screen appears, thanks for that. but the bar in the new screen(screenshot) doesn't change.
the button beneath the bar makes the phone going into recovery and format cache.
repair data after format data did the trick! thanks everyone for the fast help!!! love you all

My airplane mode icon is not grey but plain blue and i cant turn it off.Help

I was installing custom rom,then i noticed that i dont have any internet trough my data.Then i reverted back to rom that i used and i knew that i had data.But i didint have it.So i flashed pure stock rom trough odin again i dont have data it is just plain blue color and i cant turn it off.
IZIPIZI135 said:
I was installing custom rom,then i noticed that i dont have any internet trough my data.Then i reverted back to rom that i used and i knew that i had data.But i didint have it.So i flashed pure stock rom trough odin again i dont have data it is just plain blue color and i cant turn it off.
Click to expand...
Click to collapse
You probably messed up something, don't ever lose your efs partition backup.
Did you flash csc or home_csc with odin? Use the csc without "home".
home_csc doesn't wipe your phone completely, also backup your data, pictures etc somewhere else as it might erase those too(haven't done this since forever so I don't remember).
pauaxe said:
You probably messed up something, don't ever lose your efs partition backup.
Did you flash csc or home_csc with odin? Use the csc without "home".
home_csc doesn't wipe your phone completely, also backup your data, pictures etc somewhere else as it might erase those too(haven't done this since forever so I don't remember).
Click to expand...
Click to collapse
I did select the CSC.I have read that EFS folder might be corrupted do you know anything about that?
IZIPIZI135 said:
I did select the CSC.I have read that EFS folder might be corrupted do you know anything about that?
Click to expand...
Click to collapse
Does everything else work?
Which firmware files have you flashed?
Also make sure it's the right one for your sim card.
Other things: Shut down, take out sim, boot without it. Shut down again, insert sim and boot it, see if you get anything on start.
Can you make calls even though it's supposedly enabled?
pauaxe said:
Does everything else work?
Which firmware files have you flashed?
Also make sure it's the right one for your sim card.
Other things: Shut down, take out sim, boot without it. Shut down again, insert sim and boot it, see if you get anything on start.
Can you make calls even though it's supposedly enabled?
Click to expand...
Click to collapse
Yes everything else work .I have flashed latest android q firmware.I tried but didint work. I dont know what to do.
I was trying to install pixle expirience rom but i installed wrong kernel so it woudnt boot then i wiped and installed another rom but then the problem started.I dont know what to do.Please help me.
IZIPIZI135 said:
Yes everything else work .I have flashed latest android q firmware.I tried but didint work. I dont know what to do.
I was trying to install pixle expirience rom but i installed wrong kernel so it woudnt boot then i wiped and installed another rom but then the problem started.I dont know what to do.Please help me.
Click to expand...
Click to collapse
Did you restore any settings after flashing?
Can you make calls even though you are on flight mode?
Did you try what I said before with the sim card? Also try
putting it in the other slot.
What happens when you long press the airplane icon?
Do you see your IMEI codes when you dial *#06# or do you get zeros or NULL? Don't post them here if you do, just say yes or no
pauaxe said:
Did you restore any settings after flashing?
Can you make calls even though you are on flight mode?
Did you try what I said before with the sim card? Also try
putting it in the other slot.
What happens when you long press the airplane icon?
Do you see your IMEI codes when you dial *#06# or do you get zeros or NULL? Don't post them here if you do, just say yes or no
Click to expand...
Click to collapse
No.Yes i did try it doesent even see the sim card.I tried it in sim 1 and sim 2 nothing.It just takes me to the settings for that.I dont see my IMEI.
IZIPIZI135 said:
No.Yes i did try it doesent even see the sim card.I tried it in sim 1 and sim 2 nothing.It just takes me to the settings for that.I dont see my IMEI.
Click to expand...
Click to collapse
Have you flashed back twrp?
Did you make backups before you started flashing things in the first place?
pauaxe said:
Have you flashed back twrp?
Did you make backups before you started flashing things in the first place?
Click to expand...
Click to collapse
Yes i am back at TWRP.I have no backups
IZIPIZI135 said:
Yes i am back at TWRP.I have no backups
Click to expand...
Click to collapse
Now i have accidentally deleted efs folder.Im trying to mount it again using abd cmd tool but how do i do that using TWRP all videos are using deffrent software.Im gonna kill myself-
IZIPIZI135 said:
Now i have accidentally deleted efs folder.Im trying to mount it again using abd cmd tool but how do i do that using TWRP all videos are using deffrent software.Im gonna kill myself-
Click to expand...
Click to collapse
Why and how? What happens when you boot system now?
pauaxe said:
Why and how? What happens when you boot system now?
Click to expand...
Click to collapse
I was trying to put IMEI manual trough some software on pc but i clicked on wipe efs storage.Now it is stuck at samsung logo forever and when i try putting custom rom it says in red text that i need to mount efs.
I dont know on what thread should i ask about this
IZIPIZI135 said:
I was trying to put IMEI manual trough some software on pc but i clicked on wipe efs storage.Now it is stuck at samsung logo forever and when i try putting custom rom it says in red text that i need to mount efs.
Click to expand...
Click to collapse
Again, you didn't take a backup before trying something weird and later something weirder, why?
I'd suggest reflashing stock but you should wait for someone else to try and help you as it may involve fixing partitions among other things.
pauaxe said:
Again, you didn't take a backup before trying something weird and later something weirder, why?
I'd suggest reflashing stock but you should wait for someone else to try and help you as it may involve fixing partitions among other things.
Click to expand...
Click to collapse
Ok,thanks i put my sim card from s9+ to my old s7 edge so im in no rush.thanks for helping me!
IZIPIZI135 said:
Ok,thanks i put my sim card from s9+ to my old s7 edge so im in no rush.thanks for helping me!
Click to expand...
Click to collapse
Welcome, well good thing you had that. Worst case you'll have to take it to Samsung and them wanting to replace hardware, best case things haven't been overwritten so it's restorable through some method.
Pick a custom ROM and stick to that when you fix it.
In the future always make backups, especially since it's a Samsung phone and things that control your IMEI are more reachable than they should be.
Good luck!

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