Hi!
I try to tell my lovely story, let's hope someone can help me, because i am in a huge trouble.
Today i installed WIFIunlocker on my device, and unfortunately, i gave access to the device administrator right to the application, plus i set up a password. Using the app i realised this is not that iam looking for, so i decided to remove it. Tryed to uninstall it, but for the first try i got an error, later on i realised that i need to turn off the device administrator mode inside the app, everything is fine, i was able to unintall it. Now the nightmare starts...
After uninstalling the app, locking the screen then unlocking the phone, it asks for password. I was a bit surprised because i just removed the related app. Nvm, i just entered my "password", but it was wrong. Before the uninstall it worked, now, after the uninstall it doesn't. At this point i can't do anything with the phone, because iam stucked on the "password screen".
What i did today:
- started from Litening rom v2.0
- i was hopeless, so wiped data/factory reset, wiped cache + darvik cache, formated system+data+cache
- installed LeoMar v2.5
- After the boot the it still asked for the password, i removed the sim-card, and somehow was able to access the phone, but unfortunately it locked itself, the "password screen" popped up again.
- My last try was flashing stock KG6 rom then later on CF-Root, but now i can't boot the phone into recovery mode. Download still works.
- What happends when i try to boot it to recovery, the Samsung Galaxy S 2 title shows up, but after that immediately asking for the "password". Before this, the phone booted fully / i was able the access the recovery mode.
So my question is, what can i do now? How can i get rid of this "password screen?"
Youtube video
Same problem
But I switched off administrator mode before uninstalled
and i used only one password so it can not be wrong.
I think that the app is a joke or a prank?
DID you managed to fix that?
Well I managed to make my phone the same brick as yours.
What now.
Did g4rb4g3 = Garbage did in purpose?
I think using download mode to restore your efs partition backup will fix this since password and pin info is saved on it.
Volume DOWN + Home + Power.
Do you have a custom recovery?
Wipe everything. All of it. Flash a new rom. How the hell is this impossible to remove? Flashing a rom wipes all crap right? Wth..
---
Edit: Seems the app is known for this bug with many others. Mods should take the app down, it's killing devices, turning them unusable. If the dev can reproduce the problem or if someone smart enough could come up with a fix..
prodygee said:
Volume DOWN + Home + Power.
Do you have a custom recovery?
Wipe everything. All of it. Flash a new rom. How the hell is this impossible to remove? Flashing a rom wipes all crap right? Wth..
Click to expand...
Click to collapse
Wrong the password/pin is on the efs partition which is NEVER touched during flashes or wipes.
Or flash a AOSP rom like cm7 or MIUI since they don't use the efs partition for lock settings.
ANd i fixed it again from the brick
Just go to download mode
flush it with stock
after restart try to go to recovery it will ask you about the password
type anything as many timea as it will tell you that if you will try again it will wipe out your internall sd card
of course try once more it will wipe out your sd card and ask you again for password
type anything again and again and it will warn you again that if you try again it will wipe the internal sd card and after that you will see red info that your pass was changed to NULL
restart
and you are in and all is back to normall
mahatma said:
Well I managed to make my phone the same brick as yours.
What now.
Did g4rb4g3 = Garbage did in purpose?
Click to expand...
Click to collapse
You can blame him same as yourself. This story shows that you need to be really careful when you mess with your phone. This true from the developer side and from the user side. At least we have some information about this for the future and we can help people out.
Related
My hero wasnt being recognised by my computer via usb, so i searched the internet for a fix, and it was suggested that i press back and home, and then the power button. This wiped something, not entirely sure what, but now all it does it get stuck at the quietly brilliant screen
Any ideas on how to fix this?
This same thing happened to me when I installed a ROM but forgot to wipe phone or whatever first.
I am not specialist and better dont listen to me.I have my phone for about a week now and i just did my first rooting and ROMing,but i think that its some corrupted data between cache and new ROM.If its so,you have nothing to worry about.Go Safe Boot and then go wipe->wipe cache or something like that.But again i say you better wait for more xped users to answer.I don't wanna cause you more trouble.
go to recovery menu, go through all wipe options available, then flash the rom again, then reboot. if it still doesn't work try booting without your sdcard inserted.
Yaaaaay, its working again, i just did a wipe of the sd: ext and it worked
Thanks!
Another point, does anyone know how to fix usb device not recognised?
Before I get flamed or eaten up by people who I have so inconvenienced their day by creating a question that has been asked before, I have searched for this.
On the site, and on Google itself for a solution to my problem. So please bare with me and help me out, if you can.
I own an Optimus V. The phone is rooted, but it has no custom ROM installed onto it at all. I had the CM ROM manager, but that was it.
I wanted to factory reset my phone because I was having texting issues, so first thought to mind, lemme just go ahead and reset it. #stupid
Now, the LG logo flashes, fades away and then I am stuck at a black screen (the LCD is still on) and it doesn't go away. I have tried holding home button + volume down + lock button, and home button + volume up + lock button, and even when I press the camera button it occasionally turns on and off. All of the threads here about this issue are all from phones that had custom ROMs flashed onto them, and are all about getting the recovery onto the SD card and installing your ROM off the card.
I don't want that. I just want my phone to turn on again after its reset...
Please help
Also, some information I may have been missing:
The phone is rooted with Gingerbreak 1.2.
If this means anything, I received a replacement phone after September first due to a past issue, so I'm not sure if it has the newer screen or not. Also, I might have put recovery from Clockwork Mod. I'm not sure though, but as stated before, I have not installed any custom ROMs on to this phone.
I factory reset this phone a few months ago while rooted with the same options (although I didn't have the CM ROM manager...).
In other words, as far as I know, I probably did put recovery from Clockwork Mod. I really don't want to go out and buy a new phone
If your phone is just rooted and you do a factory reset it shouldn't hurt the phone at all, If your phone is rooted and have clock work mod installed and did a factory reset it shouldn't hurt the phone at all, when you do a factory reset to a phone all it is doing is erasing info, apps, contacts etc...its not deleting or restoring system files. Now you say that you did a factory reset and now there's a black screen and you can not go into clock work mod (cwm)? did you have cwm flashed from rom manager? I do not understand what you mean "I had the CM ROM manager, but that was it" Do you mean you had clock work mod or just rom manger? Sounds to me like you didn't have clock work mod on your phone at all, when you root your phone flash clock work mod, it can save alot of headaches, if you had cwm you could of just flashed a new custom rom. If you have a warranty for that phone just take it back and tell them it doesn't work and your having problems. I have taken my phone back a couple times at radio shack and it was soft brick and they didn't even notice. Sounds to me like its just a faulty phone that you bought (its normal it happens) nothing that you did at all, hope this helps
ErkelMan said:
I wanted to factory reset my phone because I was having texting issues, so first thought to mind, lemme just go ahead and reset it.
Click to expand...
Click to collapse
First of all: How did you "factory reset" your phone? And sorry to ask, but how can it be that you do not know if you have custom recovery or not? As far as I know the only way to factory reset the phone is to enter the custom recovery and choose the corresponding option, or to start the stock LG recovery which would do this automatically. So how can you not know after having reset which recovery did it?
Anyway, since you are stuck now, there seems no other possibility than unbricking your phone using kdz (please search in the sticky section) or getting it to service.
I assume he ment Factory reset from the options in the phone...settings/privacy/factory reset
Sent from my HTC Wildfire S using xda premium
Android311 said:
I assume he ment Factory reset from the options in the phone...settings/privacy/factory reset
Click to expand...
Click to collapse
O.k. ... in my (german) P500 this option - which I was not aware of until now - would have to be translated to "reset memory/storage", but not "factory reset" which I only knew from custom recovery. Anyway, in my opinion this should not be capable of bricking a device, because all it should do is delete the /data partition.
And even more it should under no circumstances be capable of corrupting the recovery partition... therefore I can only repeat my previous suggestions (assuming that accessing recovery is not working):
1) Try unbricking using kdz; or
2) Go to LG service.
Considering the description of the thread starter I would believe that the hardware is defective.
One other thing to the thread starter: What do you mean by "lock" button? The power button? The combo for accessing recovery is holding home+vol- and then pressing power until recovery starts. And what do you mean by "camera" button??? There is no such button on my P500 at least... And what does it mean when you say the device starts when pressing this "camera" button?
Mine says factory data reset, that's what I'm trying to understand why and how it bricked
Sent from my NookColor using xda premium
Ok, so I have a serious problem... My phone is locked and when I touch the text bar to enter the password, no keyboard comes up. Important information:
- I just upgraded to jelly bean (the official one that came out today)
- as far as I can tell, everything is working fine, i just can't unlock it
- when I touch the text bar, it makes a noise, but no keyboard comes up
- was working fine immediately after the upgrade
- I got done fixing some settings and locked the screen
- this may have something to do with changing the default keyboard to Google Keyboard (it was acting a little funny immidiately after, like it was crashing)
- I have Android Lost installed, the unlock function isn't working, but others do work
- phone is encrypted
Unless someone has some ideas for me within the next couple hours, I'm going to wipe the phone. Obviously, I would prefer to not do that.
==========================
EDIT:
I've managed to use Android Lost to make some backups of some stuff, but I'm still trying to figure out how to unlock the screen. I've found that I'm able to install apps remotely from google play if that gives gives anyone some ideas.
=============================
EDIT2:
I had another idea. If this is a problem with the keyboard, is there a way for me to change it remotely? Can I install another one via the store?
Alright... I gave up on trying to get passed the lock screen and tried doing a factory reset. I was afraid of the super brick issue, so instead of doing a wipe in recovery mode, I used Kies to reflash it. However, that did nothing. The phone started back up and acted like nothing happened. It asked me for the same password, then got to the lock screen and had the same keyboard issue.
I've tried various roms, but nothing seems to wipe the encrypted information properly. At some point, I got it to forget the password, but it still thinks that one exists. I even rooted it and tried shostock3, but when it boots, it asks for a password. The old password doesn't work, so I can't get passed it. I tried entering the "wrong" password many times and it said it would wipe the phone, but it just restarted to the SAMSUNG boot screen and just sat there. I pulled the battery after half an hour...
I should note that stock gingerbread seems to work fine...
Does anyone have any ideas on how to wipe the encrypted data?
If you can push apps to it, try pushing an app like no lock or something.
Short answer: No.
It is probable that encryption information is stored in the efs (encrypted file system) folder. That's where the imei and other critical stuff is stored. I don't believe anyone who posts here in the I777 forum really has a grasp on how phone encryption works though. I've only seen one other person post here who had an issue with an encrypted phone, and he was unable to solve his problem as far as I know.
If you have a proper backup of the efs partition from before the phone was encrypted, it is possible that you could solve the problem by restoring that partition. But I'm not even sure you could write to that section of the phone memory with adb with the phone in it's current state. Edit: if you can boot into stock gingerbread normally, then you can restore an efs backup, if you have one.
I'm guessing you could send it to Samsung and they could fix it for you probably.
I finally got it working. I'm not sure what combination of things did it, but I had to restore it to stock jelly bean (via kies) to get it to wipe the encryption. I guess the stock rom knows how to properly wipe it when you keep entering the wrong password. After I got it all cleaned up, I put shostock3 back on. When the battery charges back up, I'm going to try encrypting it again (in shostock).
However, now I found another issue (may or may not be a real problem). I wanted to check if the phone was still unlocked, so I dialed *#SIMLOCK# and it says "Connection problem or invalid MMI code."
Tada!
Creepy, my good friend, would be referring to me and as you know SCIU I didn't ever get it to unlock the phone. Oddly enough a stock ICS rom (my mom now has my phone right up the road so I may try this to see if it will work and then go back to ShoStock3) works fine. I have nothing hidden from the phone storage, everything shows up, it is actually unlocked and rooted though not a custom bios err firmware/ROM because when that is put on there the encryption issues come back and the password is asked for. If the correct password is entered (and my KEYBOARD comes up but I didn't change it from the Android/Samsung one) it proceeds to enter whatever it is supposed to (my guess is the POST area like on a computer when it is entering Windows/Linux, etc.) but the screen stays black (ShoStock logo doesn't even appear if I remember correctly or it does show then goes to black loading screen with the Samsung logo and that is it, perm stuck). However I did try flashing back to Gingerbread ROMs and ICS ROMs though not through official KIES.
SCIU I may have to give this a try if my mom don't mind it and see if that helps fix the problem. Thanks for starting this thread. I am sorry I didn't respond to the PM you sent me (my LGOG, Triple OG, OG, TRIPLE OG, Optimus G AT&T Phone has screen cracked twice and is unresponsive on two different phones so I sent that in to warranty repair [rapid heating and cooling issues]) and haven't been on XDA for a week. If there is anything else you need to ask or bounce ideas off of me then I am all for it.
As far as encryption goes, the process works the same as any other encryption algorithms used (MD5/HASH/SHA-!, etc.) using a basic replica of most file systems although mobile storage tends to work a tad differently. Unfortunately, the freezer trick, brute force, nor any other cracking methods I was able to try at home worked to get it to open up. I tried getting into the EFS area of the phone but never could get to the directory or have it display.
Again thanks SCIU and as I stated I may give this a try if my mom don't care.
Eagle
i've the same problem here but i cann't use kies when my phone is locked .... so what can i do??
rawan-omer said:
i've the same problem here but i cann't use kies when my phone is locked .... so what can i do??
Click to expand...
Click to collapse
You can get the full stock jelly bean Odin flashable tar in the Download Repository. See link in my signature. According to sciguy125, flashing stock jb and then inputting repeatedly the wrong password will clear it. I'm not sure how many times it takes, 5 or 10 I think. I've never worked with an encrypted phone. I'm just repeating what I have read others say. I've seen the above posted by at least one other person. You should be able to flash the stock firmware using Odin. The one you want is I777UCMD8
my phone screen is locked (with word password) , Huawei, and the keyboard doesnt show up when i click the box? tried reseting it, cant go to settings whatsoever! i didnt damage my phone in any way either. need help asap!!
moselyy said:
my phone screen is locked (with word password) , Huawei, and the keyboard doesnt show up when i click the box? tried reseting it, cant go to settings whatsoever! i didnt damage my phone in any way either. need help asap!!
Click to expand...
Click to collapse
Friend, this is the forum for the S2 (Samsung), so you won't find anything about Huawei devices here - best to ask your question in the forum for your device.
That being said if you are rooted and have a custom recovery, simply power the device off and boot into recovery and perform a factory reset from there. If that doesn't work do a full wipe (this means wiping /system), then re-flash the ROM/gapps.
me too!!! do you have some tips for me?? i almost fainted when i knew that the keyboard isnt working.... i do have a lot of important files in my phone.
Easy, you fools! JUST KIDDING lol Connect an external keyboard. Restart the phone with the keyboard plugged in and you'll have one chance to input the pass every time you restart. Good luck, bosses!
my phone screen is locked (with word password) , SAMSUNG GALAXY TAB 3V, and the keyboard doesnt show up when i click the box? tried reseting it, cant go to settings whatsoever! i didnt damage my phone in any way either. need help asap!
My sumsang keyboard has stopped I cannot do nothing because is secure by password can you help please
I got the same problem but everything on my phone is fine except it doesn't let me enter the password I dnt wanna factory reset it cause I got important pictures in it any suggestions on how to get my keyboard working.
Solution that worked for me
Hello all,
I usually don't post things around, but something told me to do this, since I don't see any threads talking about this solution.
My solution was the following:
Went to google play store on my computer via chrome. Logged in to the user attached to my play store and re-installed all keyboard apps I have.
That worked beautifully and hope this helps other people!!
Hello,
I've had my S3 for over a year now and it has been mostly running great. Whenever I've had issues I tried to solve them by myself, but this time I was unable to fix my phone, so I must ask for help.
Here's what happened. I left my phone on my desk today and one of my co-workers fiddled with it. He opened SuperSU and then a message popped up saying that SU binary needs to be updated. He then choose to update it via CWM. The phone then restarted and upon starting shows the startup screen then it tries to enter the recovery, but instead it just shows it for a brief moment and then it restarts again. It keeps doing that over and over again. If I remove the battery and then insert it back again, the phone will turn on by itself and continue to reboot after failing to open CWM.
I tried to enter the recovery, but had no success. The phone did enter the Download Mode though, but flasing a ROM via ODIN will remove all of the data stored on the phone and I really need it. The phone is currently running Android Revolution HD 40.
Is there a way to get my phone operational again without loosing the data stored on it?
Thanks in advance.
laxsrbija said:
Hello,
I've had my S3 for over a year now and it has been mostly running great. Whenever I've had issues I tried to solve them by myself, but this time I was unable to fix my phone, so I must ask for help.
Here's what happened. I left my phone on my desk today and one of my co-workers fiddled with it. He opened SuperSU and then a message popped up saying that SU binary needs to be updated. He then choose to update it via CWM. The phone then restarted and upon starting shows the startup screen then it tries to enter the recovery, but instead it just shows it for a brief moment and then it restarts again. It keeps doing that over and over again. If I remove the battery and then insert it back again, the phone will turn on by itself and continue to reboot after failing to open CWM.
I tried to enter the recovery, but had no success. The phone did enter the Download Mode though, but flasing a ROM via ODIN will remove all of the data stored on the phone and I really need it. The phone is currently running Android Revolution HD 40.
Is there a way to get my phone operational again without loosing the data stored on it?
Thanks in advance.
Click to expand...
Click to collapse
did you try reflashing your recovery via Odin?
SuperSU
laxsrbija said:
Hello,
I've had my S3 for over a year now and it has been mostly running great. Whenever I've had issues I tried to solve them by myself, but this time I was unable to fix my phone, so I must ask for help.
Here's what happened. I left my phone on my desk today and one of my co-workers fiddled with it. He opened SuperSU and then a message popped up saying that SU binary needs to be updated. He then choose to update it via CWM. The phone then restarted and upon starting shows the startup screen then it tries to enter the recovery, but instead it just shows it for a brief moment and then it restarts again. It keeps doing that over and over again. If I remove the battery and then insert it back again, the phone will turn on by itself and continue to reboot after failing to open CWM.
I tried to enter the recovery, but had no success. The phone did enter the Download Mode though, but flasing a ROM via ODIN will remove all of the data stored on the phone and I really need it. The phone is currently running Android Revolution HD 40.
Is there a way to get my phone operational again without loosing the data stored on it?
Thanks in advance.
Click to expand...
Click to collapse
First of all what are co workers doing messing with your phone I would seriously not be happy!! screen lock comes to mind!
As the above post said flash another recovery in odin I recommend Philz recovery,backup your data in recovery then factory reset if that does not work flash another rom via recovery or return to stock with odin. You can also boot into recovery with adb but I would try above first.
Then charge your co-worker for all the time wasted trying to fix phone
Thank you so much for the idea, I just tried this and it worked! After flashing new recovery via ODIN, I'm now able to access my phone. There was no need to flash the ROM again, as it was fine, the only problem was with the recovery.
And I still have my data!
Thank you very much again, cheers :laugh:
tallman43 said:
First of all what are co workers doing messing with your phone I would seriously not be happy!! screen lock comes to mind!
Click to expand...
Click to collapse
He's actually a good guy and I'm sure he didn't do it on purpose. He told me that he was playing a game and he tried to add more coins using GameCIH. Then the prompt to allow root access to the app came up along with a notification to update the SU binary. He said he pressed that button by mistake. I wasn't mad at the guy, I was only upset that I may lose my data.
laxsrbija said:
Thank you so much for the idea, I just tried this and it worked! After flashing new recovery via ODIN, I'm now able to access my phone. There was no need to flash the ROM again, as it was fine, the only problem was with the recovery.
And I still have my data!
Thank you very much again, cheers :laugh:
Click to expand...
Click to collapse
you are welcome! glad to see that it works again.
Here we go again.
No sooner did we do a factory reset on my son's phone, but it stopped on us again.
To refresh your memory, my son's phone is a dead stock T Mobile HTC One, never unlocked, never rooted, dead stock.
A week or so ago, it went into a boot loop from which we could not recover. We did a factory reset and everything was fine, for a moment. My son went about reassembling his contacts, music, etc., making sure they were properly backed up this time.
After the factory reset, everything seemed to work fine, for a time. But then the first time my son powered off his phone, charged it overnight while off, and tried to power on again, the PIN unlock screen won't come up, so he can't open his phone.
We can get to the bootloader and to the recovery. Tried wiping the cache from recovery mode, but that didn't help.
Is it time for another factory reset? Is there anything that would have potentially caused both problems loading Android/Sense (the boot loop from before and the failure of the unlock keypad this time) that we should investigate?
I love my own HTC One, but my son's opinion of his is quite different, and it's straining family relationships.
Any thoughts? Thanks in advance.
GenerousDad said:
After the factory reset, everything seemed to work fine, for a time. But then the first time my son powered off his phone, charged it overnight while off, and tried to power on again, the PIN unlock screen won't come up, so he can't open his phone.
Click to expand...
Click to collapse
Only info I can find on this suggests another Factory reset.
Do you have any idea what apps he may have installed? I have seen that there is some "beta" keyboard software out there that upon expiration will fail to appear, making it all but impossible to unlock. Of note regarding that is Swiftkey beta software. Their forums have quite a few posts regarding this issue.
Sorry I couldn't be more help. I know of no other way around the pin other than a factory reset.
If you can get the device into fastboot mode plugged into a Windows 7 PC perform the following:
fastboot erase cache
use the volume keys to select bootloader and power to active.
use the volume keys to select factory reset and power to activate.
I will talk to him about apps, but I believe he was using the stock HTC Sense keyboard.
If it's an offending app, will removing the app via his Google account using his laptop and then restarting the phone solve the problem?
Any thoughts as to why this might happen so fast on the heels of the boot loop problem described in my other thread?
Does the Fastboot Erase Cache command do anything different from the Wipe Cache Partition option on the stock Recovery menu? I've tried that already without success.
Thanks for your response.
PhoenixPath said:
Only info I can find on this suggests another Factory reset.
Do you have any idea what apps he may have installed? I have seen that there is some "beta" keyboard software out there that upon expiration will fail to appear, making it all but impossible to unlock. Of note regarding that is Swiftkey beta software. Their forums have quite a few posts regarding this issue.
Sorry I couldn't be more help. I know of no other way around the pin other than a factory reset.
If you can get the device into fastboot mode plugged into a Windows 7 PC perform the following:
fastboot erase cache
use the volume keys to select bootloader and power to active.
use the volume keys to select factory reset and power to activate.
Click to expand...
Click to collapse
I
GenerousDad said:
f it's an offending app, will removing the app via his Google account using his laptop and then restarting the phone solve the problem?
Click to expand...
Click to collapse
Worth a shot, I suppose. Do not know for sure.
GenerousDad said:
Any thoughts as to why this might happen so fast on the heels of the boot loop problem described in my other thread?
Click to expand...
Click to collapse
Coincidence most likely. Really really really bad luck.
GenerousDad said:
Does the Fastboot Erase Cache command do anything different from the Wipe Cache Partition option on the stock Recovery menu? I've tried that already without success.
Thanks for your response.
Click to expand...
Click to collapse
Same. Erases the /cache partition. I use fastboot personally because, well...ok, I really have no idea why I prefer it. Just one of those things, ya know?
Good luck! :good: