TL;DR; I'm locked out of my phone by Android Device Manager and typing the password in that I gave it is not working using the virtual keyboard. I'm going to try a physical keyboard next as per (http://forum.xda-developers.com/showthread.php?t=2767278) ...
I wanted to share my experience up until this point. And if the physical keyboard doesn't work continue sharing. And perhaps someone else would have a miracle answer.
The story (sorry this is long - hence the TL;DR; at top) :
I had the swipe touch password enabled. My daughter was playing with my phone for some time until it deactivated the swipe-touch password and started asking for a PIN. This is when she handed it to me. My first reaction was "oh no - I don't remember this" But, I gave a few numbers some tries that I thought might work. I failed ... Then I began research on the internet. I saw something about incorrect guesses after 5 times would reveal a way to enter username/password associated with my gmail. So, I failed a couple more times, but never saw this option.
Then I found "Android Device Manager". I thought I was in luck so I quickly checked my google account and found out that I could ring my phone and the option for "Lock" was also available so I quickly locked it ... and my phone updated ... and I tried to unlock it ... and my phone tells me that it was the wrong password. What the what?! I tried again ... and again ... and again ... failing repeatedly. Why doesn't this work? Isn't this feature here to keep unfortunate people like me from getting permanently locked out of my phone or resorting to factory resets? (Ok, sure - this feature is also here to lock out thieves and help find lost phones ... but come on - it should work for this situation too!) Anyhow, at this point, sure, if I had already backed everything up or had Google+ auto-backup installed I would just delete/restore my phone, but I have photos on here that aren't backed up and I don't want to lose. I also found that if I had my phone registered with a Samsung account I could just unlock it ... but alas ... I don't have a Samsung account ... so ...
Somewhere in here I contacted Samsung and they told me they couldn't do anything and to attempt getting help from my provider - inferring that I could verify with Verizon that I am the owner of the phone and they could unlock it. So ... I called Verizon and even went to their physical store location in town and no one was able to help. They all were searching the same web-search results I was finding and suggesting things that I'd already tried. This seems kind of ridiculous to me ... I pay them the money for their services and they don't have a magical machine to help me out with this kind of thing? (Benefit of the doubt - perhaps they don't have a magical machine so that employees at Verizon can't steal phones and strip out the data themselves?) Speaking of magical machines - I did happen upon mobiletechvideos guys and was curious about them ... but I'm trying to do this without paying $30-125 and shipping my phone off if I can avoid it.
So ... I began researching other options ... reading that it is unfortunate that I don't have USB Debugging enabled ... moved on to Heimdall / Odin / JOdin3 - etc (recovery tutorial I found)... I tried flashing my recovery image ... fail ... I compiled my own versions of Heimdall with newer code even because I read that the current release version has some issues ... fail again ... oh, not a Heimdall/Odin problem - it is because of a Verizon lock on bootloader(?) ... and/or b/c I never rooted my phone(?) ... So I began researching more ... it looks like having a Verizon version of this phone makes it even more difficult. So I stopped trying this recovery image flash option and pondered what else I could try.
Then, I had an epiphany "why can't I just restore to factory and THEN use some kind of file recovery program?" BAM! How about that - there's tons of these recovery programs on the internet. BUT, I didn't want to do this to my own phone in case it failed. So, luckily, my wife has the same phone. I backed up all her data, delete/reset to factory defaults, 7 taps to the build number activating dev mode and then activating USB Debug mode, and then tried a number of these recovery programs. NONE of them succeeded. They all appear to have trouble finding and connecting to the phone. Myjad seems to get the farthest in that it appears connected to the phone, but then tells me "activate USB Debugging" and then tells me I don't have it active, but I do! Why isn't it working? Do these recovery programs only work on rooted devices? MTP/PTP don't work? Or perhaps our Android versions are too new? So I'm still stuck on these questions for this ...
This is where I am with this. I just read that perhaps I have to type the Android Device Manager password in with an external keyboard for the Android Device Manager password to work. I'm going to try that.
If that doesn't work I think I'm going to start researching a method that involves rooting the phone without delete/reset? Then perhaps I can try a recovery img flash, but I don't think this is looking promising given the Verizon lock on bootloader? So then I might try the root/delete/reset + recovery program ... perhaps a recovery program will be more flexible on a rooted phone? But, considering I have not rooted before, if this is where I end up with this - I will be asking questions about how to go about that - because it looks like it is particularly tricky with this Verizon S4 ...
If you made it this far - thanks for reading! And thanks in advance if you have some ideas.
TL;DR; (copied from top) I'm locked out of my phone by Android Device Manager and typing the password in that I gave it is not working using the virtual keyboard. I'm going to try a physical keyboard next as per (http://forum.xda-developers.com/showthread.php?t=2767278) ...
roboshawn said:
TL;DR; I'm locked out of my phone by Android Device Manager and typing the password in that I gave it is not working using the virtual keyboard. I'm going to try a physical keyboard next as per (http://forum.xda-developers.com/showthread.php?t=2767278) ...
I wanted to share my experience up until this point. And if the physical keyboard doesn't work continue sharing. And perhaps someone else would have a miracle answer.
The story (sorry this is long - hence the TL;DR; at top) :
I had the swipe touch password enabled. My daughter was playing with my phone for some time until it deactivated the swipe-touch password and started asking for a PIN. This is when she handed it to me. My first reaction was "oh no - I don't remember this" But, I gave a few numbers some tries that I thought might work. I failed ... Then I began research on the internet. I saw something about incorrect guesses after 5 times would reveal a way to enter username/password associated with my gmail. So, I failed a couple more times, but never saw this option.
Then I found "Android Device Manager". I thought I was in luck so I quickly checked my google account and found out that I could ring my phone and the option for "Lock" was also available so I quickly locked it ... and my phone updated ... and I tried to unlock it ... and my phone tells me that it was the wrong password. What the what?! I tried again ... and again ... and again ... failing repeatedly. Why doesn't this work? Isn't this feature here to keep unfortunate people like me from getting permanently locked out of my phone or resorting to factory resets? (Ok, sure - this feature is also here to lock out thieves and help find lost phones ... but come on - it should work for this situation too!) Anyhow, at this point, sure, if I had already backed everything up or had Google+ auto-backup installed I would just delete/restore my phone, but I have photos on here that aren't backed up and I don't want to lose. I also found that if I had my phone registered with a Samsung account I could just unlock it ... but alas ... I don't have a Samsung account ... so ...
Somewhere in here I contacted Samsung and they told me they couldn't do anything and to attempt getting help from my provider - inferring that I could verify with Verizon that I am the owner of the phone and they could unlock it. So ... I called Verizon and even went to their physical store location in town and no one was able to help. They all were searching the same web-search results I was finding and suggesting things that I'd already tried. This seems kind of ridiculous to me ... I pay them the money for their services and they don't have a magical machine to help me out with this kind of thing? (Benefit of the doubt - perhaps they don't have a magical machine so that employees at Verizon can't steal phones and strip out the data themselves?) Speaking of magical machines - I did happen upon mobiletechvideos guys and was curious about them ... but I'm trying to do this without paying $30-125 and shipping my phone off if I can avoid it.
So ... I began researching other options ... reading that it is unfortunate that I don't have USB Debugging enabled ... moved on to Heimdall / Odin / JOdin3 - etc (recovery tutorial I found)... I tried flashing my recovery image ... fail ... I compiled my own versions of Heimdall with newer code even because I read that the current release version has some issues ... fail again ... oh, not a Heimdall/Odin problem - it is because of a Verizon lock on bootloader(?) ... and/or b/c I never rooted my phone(?) ... So I began researching more ... it looks like having a Verizon version of this phone makes it even more difficult. So I stopped trying this recovery image flash option and pondered what else I could try.
Then, I had an epiphany "why can't I just restore to factory and THEN use some kind of file recovery program?" BAM! How about that - there's tons of these recovery programs on the internet. BUT, I didn't want to do this to my own phone in case it failed. So, luckily, my wife has the same phone. I backed up all her data, delete/reset to factory defaults, 7 taps to the build number activating dev mode and then activating USB Debug mode, and then tried a number of these recovery programs. NONE of them succeeded. They all appear to have trouble finding and connecting to the phone. Myjad seems to get the farthest in that it appears connected to the phone, but then tells me "activate USB Debugging" and then tells me I don't have it active, but I do! Why isn't it working? Do these recovery programs only work on rooted devices? MTP/PTP don't work? Or perhaps our Android versions are too new? So I'm still stuck on these questions for this ...
This is where I am with this. I just read that perhaps I have to type the Android Device Manager password in with an external keyboard for the Android Device Manager password to work. I'm going to try that.
If that doesn't work I think I'm going to start researching a method that involves rooting the phone without delete/reset? Then perhaps I can try a recovery img flash, but I don't think this is looking promising given the Verizon lock on bootloader? So then I might try the root/delete/reset + recovery program ... perhaps a recovery program will be more flexible on a rooted phone? But, considering I have not rooted before, if this is where I end up with this - I will be asking questions about how to go about that - because it looks like it is particularly tricky with this Verizon S4 ...
If you made it this far - thanks for reading! And thanks in advance if you have some ideas.
TL;DR; (copied from top) I'm locked out of my phone by Android Device Manager and typing the password in that I gave it is not working using the virtual keyboard. I'm going to try a physical keyboard next as per (http://forum.xda-developers.com/showthread.php?t=2767278) ...
Click to expand...
Click to collapse
What do you have on your phone that you are worried about deleting? If it's contacts that should be saved with your google account. If it's pictures, you should keep dropbox installed so it always backs up your pictures. Now here's how to save your phone. Factory reset it. That's your only option.
You ask
i7vSa7vi7y said:
What do you have on your phone that you are worried about deleting? ... If it's pictures, you should keep dropbox installed so it always backs up your pictures. ...
Click to expand...
Click to collapse
I originally stated
roboshawn said:
Anyhow, at this point, sure, if I had already backed everything up or had Google+ auto-backup installed I would just delete/restore my phone, but I have photos on here that aren't backed up and I don't want to lose.
Click to expand...
Click to collapse
So yes, I understand the problem and what I could have done, but harping on that doesn't help me recover the photos.
But enough of that - it is done. So what next?
I tried the physical keyboard connected and it had no difference. I even reset the lock with Android Device Manager in the web browser and then disconnected that keyboard from the computer and used it on my phone. No luck.
The fact that this phone does not properly work with Android Device Manager is infuriating because it really should! And what's happened to me really shouldn't be a problem.
So yes - the next option appears to be to reset to factory. BUT. It still seems like there may be a way to save these photos with a recovery software if I am able to root the phone immediately following the reset. If it doesn't work then I'll just have lost those photos.
roboshawn said:
You ask
I originally stated
So yes, I understand the problem and what I could have done, but harping on that doesn't help me recover the photos.
But enough of that - it is done. So what next?
I tried the physical keyboard connected and it had no difference. I even reset the lock with Android Device Manager in the web browser and then disconnected that keyboard from the computer and used it on my phone. No luck.
The fact that this phone does not properly work with Android Device Manager is infuriating because it really should! And what's happened to me really shouldn't be a problem.
So yes - the next option appears to be to reset to factory. BUT. It still seems like there may be a way to save these photos with a recovery software if I am able to root the phone immediately following the reset. If it doesn't work then I'll just have lost those photos.
Click to expand...
Click to collapse
Well looks like the only thing you can do is not repeat the same mistake. Factory reset your phone set it up and get dropbox or google drive also root your phone and have usb debugging.
roboshawn said:
So yes - the next option appears to be to reset to factory. BUT. It still seems like there may be a way to save these photos with a recovery software if I am able to root the phone immediately following the reset. If it doesn't work then I'll just have lost those photos.
Click to expand...
Click to collapse
Ok. This is how it went.
I reset to factory defaults.
I enabled USB Debugging.
I rooted my phone using the guide over here How to root i545vrufnk1.
I tried various recovery photo/file programs such as Myjad, Yodot, Tenorshare, etc. These programs advertise that they can restore photos after a factory reset. None of them found my old photos. I didn't pay for any of these - I was just using their trial versions. If anyone has used one of these or something like it and had it succeed after a factory reset - please let me know.
I set up Google+ backup.
Next step I'll probably take as additional precaution is to setup the Samsung account service.
To reiterate - this is utterly frustrating that the Android Device Manager remote lock solution does not work for these phones - it goes so far as to tease you with the functionality, but essentially permanently lock your phone.
For anyone else looking to solve this problem - you may or may not have success depending on if you have a samsung account or usb debugging already on or a phone that is not exactly an I545, check out these links:
[RESOLVED] HELP please!! Unable to unlock device locked by Google Device Manager
How to Recover Photos and Data From a Keylocked Android Phone
Samsung Account
Good luck and fix your stuff - Samsung and Google!!!
If you reboot to recovery you should be able to use adb to pull files even without debugging turned on is the OS?
I'm having the exact same problem on my nexus 10 did you ever solve it? Seems really stupid that the adm lock function is so broken
I just had the same problem with a Samsung Galaxy S5. I solved the problem and unlocked my phone. Suggest the following if you locked your phone with a lock pattern:
1) Try the wrong pattern 5 times
2) You will see a message asking if you," Forgot Password"
3) Tap that message and you will be presented with a screen requesting your email and password.
4) Use your Google credentials and you will be able to unlock your phone.
Good luck!
change the lock pattern from settings
Go to settings>security and change your home lock screen.This worked for me.
ADM - Blessing and a curse?
Ok so yesterday my wife's phone was stolen out of a car. First we had AT&T shut down the services. According to the history, the attacker actually tried to access Paypal, and tried for a couple of minutes and gave up when he didn't get anywhere. He sent a password reset, that didn't go through. Then I found the ADM and turned on the Lock-screen with a message to call me. According to those who found the phone, the attacker apparently threw the phone underneath a car in a parking lot. The ADM-lock screen allowed them to call me... "Thank you 'Google!'"
Now to the bad news: I cannot get it to 'UNLOCK!'. No password I put in works. And when I attempt to reset the lock I get: "Since Google has verified that a screen lock is already set, the password you entered won't be needed". I guessing this means that it won't alter the password or it can't. Many people all over the internet have come up with all sorts of ideas for this. But I don't see anything 'satisfactory'. Besides just a complete 'reset'. So I really have killed the phone I just recovered? Meaning the ADM is also a 'Curse'? With sarcasm: "Thank you 'Google!'"
This is a Samsung Galaxy S4 Active SGH-I537. I've already attempted to hook up an USB cable, I see nothing. I'm pretty sure that USB debugging is not enabled.
I can enter the password 15-20 times, it never offers me for a 'forget password'. It sometimes says that I need to wait 30 seconds. It keeps tract of how many so-called bad attempts.
PS: I got it... After 30 guesses. The first password apparently stuck. Apparently I wasn't thinking too much, and I put in 'dude'. LOL. And it is now unlocked.
You are living my Exact Story!!
I have a Galaxy S4, and I had a pattern lock on my screen. I also have a 2-year-old, who unfortunately got ahold of my phone and locked it out. It's asking me for the backup Pin- which I've entered over and over, but it keeps saying it's incorrect. Now I have one try left before a factory reset Please help!! I don't want to loose all my memories of the precious (however difficult) daughter
It's also started having a white pop up box that says "Unfortunately, phone has stopped." Then asks me to click ok- it goes away for 5 seconds then pops back up again.
I have already contacted Verizon both over phone and went into the store. Both told me they could not help.. also already went to the Android Device Manager and tried to lock it so I could at least call my husband- I put in the Call Owner thing...
SO FRUSTRATING!!!! Anyway- still don't know what to do..... But just couldn't help but reply when I read your story- It was serious deja vu!!!!!
roboshawn said:
TL;DR; I'm locked out of my phone by Android Device Manager and typing the password in that I gave it is not working using the virtual keyboard. I'm going to try a physical keyboard next as per (http://forum.xda-developers.com/showthread.php?t=2767278) ...
I wanted to share my experience up until this point. And if the physical keyboard doesn't work continue sharing. And perhaps someone else would have a miracle answer.
The story (sorry this is long - hence the TL;DR; at top) :
I had the swipe touch password enabled. My daughter was playing with my phone for some time until it deactivated the swipe-touch password and started asking for a PIN. This is when she handed it to me. My first reaction was "oh no - I don't remember this" But, I gave a few numbers some tries that I thought might work. I failed ... Then I began research on the internet. I saw something about incorrect guesses after 5 times would reveal a way to enter username/password associated with my gmail. So, I failed a couple more times, but never saw this option.
Then I found "Android Device Manager". I thought I was in luck so I quickly checked my google account and found out that I could ring my phone and the option for "Lock" was also available so I quickly locked it ... and my phone updated ... and I tried to unlock it ... and my phone tells me that it was the wrong password. What the what?! I tried again ... and again ... and again ... failing repeatedly. Why doesn't this work? Isn't this feature here to keep unfortunate people like me from getting permanently locked out of my phone or resorting to factory resets? (Ok, sure - this feature is also here to lock out thieves and help find lost phones ... but come on - it should work for this situation too!) Anyhow, at this point, sure, if I had already backed everything up or had Google+ auto-backup installed I would just delete/restore my phone, but I have photos on here that aren't backed up and I don't want to lose. I also found that if I had my phone registered with a Samsung account I could just unlock it ... but alas ... I don't have a Samsung account ... so ...
Somewhere in here I contacted Samsung and they told me they couldn't do anything and to attempt getting help from my provider - inferring that I could verify with Verizon that I am the owner of the phone and they could unlock it. So ... I called Verizon and even went to their physical store location in town and no one was able to help. They all were searching the same web-search results I was finding and suggesting things that I'd already tried. This seems kind of ridiculous to me ... I pay them the money for their services and they don't have a magical machine to help me out with this kind of thing? (Benefit of the doubt - perhaps they don't have a magical machine so that employees at Verizon can't steal phones and strip out the data themselves?) Speaking of magical machines - I did happen upon mobiletechvideos guys and was curious about them ... but I'm trying to do this without paying $30-125 and shipping my phone off if I can avoid it.
So ... I began researching other options ... reading that it is unfortunate that I don't have USB Debugging enabled ... moved on to Heimdall / Odin / JOdin3 - etc (recovery tutorial I found)... I tried flashing my recovery image ... fail ... I compiled my own versions of Heimdall with newer code even because I read that the current release version has some issues ... fail again ... oh, not a Heimdall/Odin problem - it is because of a Verizon lock on bootloader(?) ... and/or b/c I never rooted my phone(?) ... So I began researching more ... it looks like having a Verizon version of this phone makes it even more difficult. So I stopped trying this recovery image flash option and pondered what else I could try.
Then, I had an epiphany "why can't I just restore to factory and THEN use some kind of file recovery program?" BAM! How about that - there's tons of these recovery programs on the internet. BUT, I didn't want to do this to my own phone in case it failed. So, luckily, my wife has the same phone. I backed up all her data, delete/reset to factory defaults, 7 taps to the build number activating dev mode and then activating USB Debug mode, and then tried a number of these recovery programs. NONE of them succeeded. They all appear to have trouble finding and connecting to the phone. Myjad seems to get the farthest in that it appears connected to the phone, but then tells me "activate USB Debugging" and then tells me I don't have it active, but I do! Why isn't it working? Do these recovery programs only work on rooted devices? MTP/PTP don't work? Or perhaps our Android versions are too new? So I'm still stuck on these questions for this ...
This is where I am with this. I just read that perhaps I have to type the Android Device Manager password in with an external keyboard for the Android Device Manager password to work. I'm going to try that.
If that doesn't work I think I'm going to start researching a method that involves rooting the phone without delete/reset? Then perhaps I can try a recovery img flash, but I don't think this is looking promising given the Verizon lock on bootloader? So then I might try the root/delete/reset + recovery program ... perhaps a recovery program will be more flexible on a rooted phone? But, considering I have not rooted before, if this is where I end up with this - I will be asking questions about how to go about that - because it looks like it is particularly tricky with this Verizon S4 ...
If you made it this far - thanks for reading! And thanks in advance if you have some ideas.
TL;DR; (copied from top) I'm locked out of my phone by Android Device Manager and typing the password in that I gave it is not working using the virtual keyboard. I'm going to try a physical keyboard next as per (http://forum.xda-developers.com/showthread.php?t=2767278) ...
Click to expand...
Click to collapse
This might work
KateJuleLynn said:
I have a Galaxy S4, and I had a pattern lock on my screen. I also have a 2-year-old, who unfortunately got ahold of my phone and locked it out. It's asking me for the backup Pin- which I've entered over and over, but it keeps saying it's incorrect. Now I have one try left before a factory reset Please help!! I don't want to loose all my memories of the precious (however difficult) daughter
It's also started having a white pop up box that says "Unfortunately, phone has stopped." Then asks me to click ok- it goes away for 5 seconds then pops back up again.
I have already contacted Verizon both over phone and went into the store. Both told me they could not help.. also already went to the Android Device Manager and tried to lock it so I could at least call my husband- I put in the Call Owner thing...
SO FRUSTRATING!!!! Anyway- still don't know what to do..... But just couldn't help but reply when I read your story- It was serious deja vu!!!!!
Click to expand...
Click to collapse
i too had locked my nubia device through android device manager.
it can be bypassed by rebooting into recovery mode and you need to format /data and /cache.
after this restart your phone through recovery mode it may take 5 to 10 minutes to finally show "android is updating your apps " something like this.
this method worked on my nubia mini and i thing technically it might work on every android phone that is capable of booting into recovery mode.
this method would not delete your photos,music,etc.
only contacts and app data will be gone,i am sure that won't be an issue.
NITLOC1 said:
i too had locked my nubia device through android device manager.
it can be bypassed by rebooting into recovery mode and you need to format /data and /cache.
after this restart your phone through recovery mode it may take 5 to 10 minutes to finally show "android is updating your apps " something like this.
this method worked on my nubia mini and i thing technically it might work on every android phone that is capable of booting into recovery mode.
this method would not delete your photos,music,etc.
only contacts and app data will be gone,i am sure that won't be an issue.
Click to expand...
Click to collapse
This method WILL delete all data that is on the device! This will only not happen if your using a custom recovery solution!
Please be careful when giving advice.
If you log into the Android device manager website, it will assist you in unlocking your device. You can set up a password to bypass the pin lock, and make sure you don't lose your data
Sent from my SCH-I545 using Tapatalk
Can you just not flash system... I know there is a nc5 emergency no wipe for odin.. should be one for other firmwares, no?
Samsung SM-T531 Google locked
Hi All
Customer came in with a tablet that was stolen, google locked by her, but later recovered.
In short, this is where i'm at. ADM with her login details, unable to remotely unlock.
When blocking she used a password and device is asking for a PIN instead.
Device wont boot into recovery mode to factory reset.
Cant access device to connect to a network..
I cant think of another way around this.. ANYBODY, PLEASE HELP?
Android Device Manager Samsung Resolution
I read this in another forum, can't remember exactly where but if its your Samsung device use the find my Samsung app. Lock you phone then it may take a minute but the Samsung proprietary app will take over and lock your device. This will allow you entry into the device. Set the screen time out for 30 min then backup your device. This worked my Samsung Galaxy Note 3.
My phone did not originally have a lock screen until i used the Android Device Manager. Each time I entered the password it was incorrect. I wasn't presented with an option to enter my email after 5 attempts either. After completing this procedure the option to remove the lock screen was still unavailable as I didn't know the password that was set. I was able to backup my device and reset.
Hope this helps
how can you able to unlock when it is locked by ADM??
Same thing with my Galaxy S5. Many, many times of password & pin incorrect over 5 days, 8 hours of phone & online with AT&T and Samsung and in-store visits. Finally, I did Findmymobile again. The unlock feature never did show up on the left side, but I right (I think) clicked on the location when it found my phone and unlocked it. I was so surprised that I didn't even realize my home screen was visible for at least a half minute. It's worth a try, 'cause I did the same stuff as all of you have said without any good results.
This worked!
microi said:
I just had the same problem with a Samsung Galaxy S5. I solved the problem and unlocked my phone. Suggest the following if you locked your phone with a lock pattern:
1) Try the wrong pattern 5 times
2) You will see a message asking if you," Forgot Password"
3) Tap that message and you will be presented with a screen requesting your email and password.
4) Use your Google credentials and you will be able to unlock your phone.
Good luck!
Click to expand...
Click to collapse
I left my device at a Starbucks and didn't realize until I got home. I went into my Google account to change password and found I could locate my locate and lock it so I did. It located the device exactly where I left it - at Stuckbucks. So, I went back in the morning to recover it...with a locked home screen with my message on it. Unable to unlock directly on the device. I went back home to research this on my desktop. Google Account doesn't have unlock device feature so I used the search engine and found this forum. I followed the instructions and bingo, my device is now unlocked! I was about ready to get a new device!
I have a phone Ulefone Note 8. It is not my main phone, but I use it occasionally and I have some important data on it.
One time, one of my recordings, that I had on my phone, didn't close well so the file was not saved, I wanted to recover this file later. So, I stopped using this phone for a while. But after I got back to implement data recovery, I was unable to get into my phone, because I forgot my pattern lock. I have tried many combinations, so now I have to wait more than 3800 seconds (this is more than an hour between my lock pattern retries and this time is increasing).
Because of that, I am looking for another way to get into my phone.
I have tried all programs for unlocking my screen lock without losing data on my phone (without hard reset, factory reset).
I am unable to connect to my phone to PC (PC recognize it, but the device is anauthorized, because of the lock, I cannot confirm the connection).
I think that my phone has USB debugging enabled, but there is a problem, that it has set “charging mode” as a default option, but I can't change this option to MTP mode. In order to change this mode, I have to lock my screen. Because of that problem I am unable to use ADB, because the device is unauthorized (because of the screen lock). So. This is also no go situation.
I have also tried to use Android Recovery Mode. I tried to install zip TWRP via Apply update from SD card. No luck, because Signature verification failed.
I tried to install Aroma File Manager. The same problem. I think this is because the Recovery version of my phone is Stock, the phone is not rooted.
I tried to install SU power the same way. No luck also.
The phone has also Fastboot. I tried to boot TWRP image, but image for my phone is too large. If I use some smaller TWRP image file, I get error that I cannot do this command on locked phone (not allowed in locked state).
Now I am out of options. I don’t want to wipe data. I don't want to do hard reset. I know, that this is quick solution, but I don't want to lose data on my phone.
Is there any way to enable MTP mode on my phone remotely?
Or is there some hack to hack into my phone forcefully without losing my data.
Is there some way to do a backup of my files from my locked phone?
Is there a way to save the most of my files, even if I had to perform hard reset?
I would do hard reset, if I would know that my phone could be recovered by a recovery tool without any risk.
Another info. My Ulefone Note 8 phone is using Androd 10. Go edition.
Is there a way to forcefully flash only CWM or TWRP on the locked phone without losing any data from my phone.
Something else. I tried to use Find my device on Google. And Google is able to find my phone, but there is not option just to remove lock, there is only option to erase all data on my phone.
Something else. Is there some program similar to Aroma File Manager, that could remove gesture.key from my phone, but something, that can be opened from Android Recovery on Pattern Locked phone? Note something. I am unable to change my phone settings to MTP because of the pattern screen lock.
Something else. Is it any way to reset the counter of pattern retries so I would be able to draw patterns without long waiting time. Now I have to wait more than one hour to retry another pattern and turning phone off and back on does not help. I know, that on previous Android editions the counter reset itself after turning the phone off or removing the battery, but in this phone (Ulefone Note 8 with Android 10. Go edition.) this is not possible. Another info. This phone has unremovable battery, so I cannot quickly completely remove the power from it.
Is there any hack to unlock my phone without losing data.
I would appreciate any help.
sasbi said:
I would appreciate any help.
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Hello and good morning, @sasbi
Welcome to XDA! I hope you'll alawys get the support your require.
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and the others. I've moved your thread to Android Q&A.
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Oswald Boelcke
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Unfortunately Google has removed the remote unlock feature (most stupid decision imho)
devices shipped with Android 10 must FBE encrypted. there is no way to break FBE encryption (except bruteforce, with gatekeeper timeout you already facing)
mtkclient can unlock bootloader without wiping data, that will allow you to install TWRP recovery. but that's pointless, without unlock pattern it's impossible to decrypt.
your only chance would be FDE encryption with default_password (very unlikely) you can double check encryption type (90% sure it's FBE)
Sorry for the wrong forum, Oswald.
So. I don't have almost any possibility to get into my phone now.
What if I would perform a factory reset. How many data (rthe cca percentage) would I be able to recover via recovery program. And which program is the best for that.
Something else. Is it possible to copy the whole device (the partition with user data) as an image and put it somewhere for the future (if somebody will invent something that is able to break into the phone (into, the encrypted user data partition)?
When I perform adb shell getprop ro.crypto.type on other (unlocked Ulefone Note 8 - the same model as my locked phone) it returns file. I asume it is FBE then.
So if it is FBE, and apparently it is, this option is out of question.
How then some programs e.g. drFone works on Samsung devices?
Is there something different with these devices that lets e.g. drFone or similar program to unlock them without data loss?
Samsung is much more expensive, so I assume there would be even better security on it.
it's not possible to dump full device. you can dump all android partitions but you can't access TEE where the keystore is.
on factory reset keystore is flushed, there is no way to recover any data afterwards.
either keep device as it is, don't factory reset and don't use it (I doubt there will be way to crack FBE encryption ever). or forget about data and start from scratch.
Wondershare Dr.Fone is scam and does not work on any secure device except few ancient devices. Don't buy their lies about, Samsung devices are most secure devices I know.
What you could have tried is the PUK method, but it works only on already decrypted devices (after first boot unlock) so it's useless in your case (powered off device)
https://bugs.xdavidhu.me/google/2022/11/10/accidental-70k-google-pixel-lock-screen-bypass