Android Device Manager – android device manager, it is the official application Android de Google. With it we can change the screen lock password of our phone or tablet. This among other actions, if we have forgotten it or by mistake it has been changed and we do not know it.
It is also useful to remotely lock the device, if we do not want it to be used. Either because it has been stolen or we don't know where it is. This way we can prevent someone unknown from seeing our information on the phone.
How to unlock an Android tablet or phone by changing the lock password
Android Device Manager locks and unlocks our Android
We will be able to recover the normal use of our device, without having to do the dreaded hard reset or factory reset, which erases all data, photos, videos, contacts, documents on the phone.
In the video, we detail the steps to follow to change the password and use the tablet or phone normally again, without having used the factory reset.
In order to successfully perform this procedure, you will need:
- 2 android devices configured with the same gmail account
- Android Device Manager
- internet connection either Wi-Fi or by mobile Internet
With these 3 requirements, it is now possible to change the screen lock password. We will also be able to erase the data from the device, remotely, as well as activate the sound of the device that we select, in order to find it if we have lost it at home, at work or elsewhere.
Doubts?. If after watching the video and reading this article you have any questions, you can enter our Android applications forum and post your query or leave a comment If it was useful to you, we would love to know what other actions you have been able to do with Android Device Manager or other applications.
Share this article on your social networks if it was useful, your friends will thank you and so will we, since you will help us continue with other articles, user guides, tricks, apps, games, etc. You can also enter our Todoandroids channel on youtube and consult our videos about Android.
please help
install device manager but in blocking the option to change password did NOT come out, just add message or phone number.
how do I solve it?
consultation
Hello, I have a sansamg s7 edge, the screen broke and I don't know the password and I want to recover the photos. Does anyone know… THANK YOU
RE: Change screen lock password with android device manager
[quote name=”Felipe”]My problem, like some people here, is that when using android device manager it does not give me the option to generate a new password to unlock the device, the problem is that all the people who write do not see an answer some on the page.[/quote]
Hello, I think that with the new version of Android, you can no longer change the password, if you lock the device remotely. In the Google play app they comment: https://play.google.com/store/apps/details?id=com.google.android.apps.adm
It just locks the device, wipes its data, or displays a message. For this reason, this video only serves for versions of its time.
Screen lock
I already detect it but it does not ask me to change my password, it only appears to send a message and a telephone number where the person who has my cell phone can contact me
hacked pattern
hello, if anyone has a new nokia 8 solution with a fingerprint, I don't know if I recognize it, but he sends me to confirm with the boss, which I don't know because I'm sure it was changed, he doesn't accept the one I put, besides I have strange movements in the google account of password change I have recovered the account and changed the password by obligation I call the phone and it rings and I can use it receiving but when I change the Google password the tfl does not connect how to get the pattern without deleting data in the history there are movements that are not from another side of the world where they make a password change
emerson
I do not know my password
I have forgotten it
Unlock
My android has a fingerprint and I don't know why it doesn't accept it and I have forgotten the password and it doesn't give me the option to enter with a google account
solution.
[quote name=”Yoicelandy alfonso”]On my device it does not give me the option to change the screen lock[/quote]
You have to enter the lock options of your cell phone (in the security part) and put the lock option without a password and that's it, update the page and it will appear for a new password.
recover my lock password
recover my password to unlock my cell phone
nancy.castle
how to recover my password to unlock my cell phone
Help
Good evening, I have done the test with my two cell phones, but it turns out that I can block it, but I do not understand how to change the password because I do not see that option anywhere, thanks
my move
the movi Android asks me for the password I don't have it and it won't let me enter
The video did not work
On my device it does not give me the option to change the screen lock
helps
Change axidental enter my password of my cell phone and I need to recover it no how to do it I need help please
i cant unlock
Hi, I changed the pin on my cell phone's lock screen and I don't remember the password, and I followed the steps in the video but when I select lock it only allows me to add a message and a number to call if I find the cell phone but it doesn't let me know. gives option to change the password.
Help please.
grungy cell phone
Look, my phone is blocked and I don't know its password, what can I do?
I want my new password for my cell phone
I want my password for my huawei cell phone
PATTERN BY DOTS
URGENT DOUBT,
WILL ALSO WORK FOR PATTERN GUIDE (NOT NUMBERS OR WORDS)
I WOULD APPRECIATE IT VERY MUCH SINCE RESETTING IT IS NOT AN OPTION BECAUSE MY EMEI IS MODIFIED AND IT WOULD BE LOST IN THE SAME WAY
Interrogatory
How can I change the password of my cell phone, it is a ZTE ZMax Pro, I can only unlock it, not with my fingerprint and I have forgotten my unlock pattern
pattern lock
I forgot my unlock pattern, I want to change it using this method, but even if I manage to change the password, on the phone in question it only asks me for the same pattern, what do I do?
Good evening, I need you to help me unlock my Android cell phone. It asks me for a username and password and I don't know what it is.
I need to unlock my android phone because it asks me for a username and password and I don't know
RE: Change screen lock password with android device manager
I forgot my password and I can't use it and I need to use it fast please
GOmobile 503
I feel desperate I don't know how to unlock my Gomovil 503 I don't know how I blocked my pattern
Urgent
My baby was playing with my phone and I locked it, now it asks me for the alternative password and I don't remember it, I'm going crazy and I tried to change the screen password from my tablet it accepts to lock but when I put the new password it doesn't receive it keeps saying that It is not.
unlock android
I want to unlock movilsamsung and I can't. I put another mobile linked to the email and I lock again and change the security code... but then welcome to samsung comes out but the mobile is not activated
works with knock code
The same thing has happened to me, but when I block it, it keeps asking me for the knock code with a message that says an administrator has blocked the device, but I still can't do anything
RE: Change screen lock password with android device manager
I have downloaded the application and it has found the location but when I put the password it tells me an error when blocking the device.
Consults
Hi, I used the Android device manager to block the cell phone, but I need to unlock it again and I still don't have the cell phone, since the authorities want the phone to be turned on and used to be able to locate it by satellite.
Thank you
I can't unlock the mobile
Very good!
Thank you very much for the contribution. I have the same problem that others have already pointed out to you. My phone was stolen and I used device manager to lock it. The problem is that I entered more than four characters and included letters, but on mobile I can only enter four numeric characters. I've tried adding a new lock password to change it, but device manager tells me that a lock password already exists and doesn't need to be changed. Is there a solution that does not go through the terminal reset?
Thank you so much!
RE: Change screen lock password with android device manager
[quote name=”Martha Sánchez”]Good evening. I had to lock my phone because I lost it in an airport. Hours later they found it and days later I claimed it. I forgot AND the lock code and followed the instructions in the video to unlock it and it was not possible after several attempts. I don't want to reset it please. Help me, I am far from my country and my family and I need my mobile to work as soon as possible. Thanks.
Martha Sanchez
[/ Quote]
Try to recover gmail password to unlock.
RE: Change screen lock password with android device manager
[quote name=”Grace”]Hello,
A few days ago I lost the tablet and from device manager I put a password on it. Fortunately I found it but it doesn't recognize my new password, and I changed it a few times to try, but nothing. How can I solve it?
Thank you [/ quote]
Try to recover gmail password.
I can't unlock tablet
Hello,
A few days ago I lost the tablet and from device manager I put a password on it. Fortunately I found it but it doesn't recognize my new password, and I changed it a few times to try, but nothing. How can I solve it?
Thank you
Phone locked
Good night. I had to lock my phone because I lost it in an airport. Hours later they found it and days later I claimed it. I forgot AND the lock code and followed the instructions in the video to unlock it and it was not possible after several attempts. I don't want to reset it please. Help me, I am far from my country and my family and I need my mobile to work as soon as possible. Thanks.
Martha Sanchez
Help
[:“Because Google verified that a screen lock is already set, the password you entered will not be needed.”
Please help my cell phone is an htc and you can't change the password because it's a pattern and I don't remember. I don't want to lose my information.
WHAT CAN BE DONE IN THESE CASES? WHEN YOU DON'T WANT TO LOSE INFORMATION?[/quote]
how do i change the password
hello!!! I went to the page you gave and I got into the google account and if it gives me the location of the cell phone
The problem was that my device had it locked by pin. And the new password that I put was with letters -_- and now I cannot unlock it and I fill in the boxes with the new password, name and emergency phone number but it tells me that it is already locked and the new password that I put is no longer valid
WHAT CAN I DO NOW??
SUPPORT
Hello, unfortunately today my phone was stolen and I had just updated to Android MM and I had not seen if I had activated the device manager, I went to the google device manager and the last connection came out today, October 19, which It makes me think that I did have this option activated, now, my doubt is that at the moment the phone is not connected to a mobile internet network or Wi-Fi, so I want to know if I give DELETE, it will delete the data when at the moment to connect the phone to the internet? Or do I have to wait for it to connect and, once connected to the internet, delete the data? First of all, Thanks.
I have lost my mobile password
How can I solve my problem with my cell phone since I have lost my password, they are asking me for it, for that reason it does not allow me to use my cell phone.
How can I solve this problem??
If you can help me thank you Irma
account change
I've lost a tablet and the first thought I had was to change the Google account password from my PC, hoping that whoever found the tablet couldn't access the mail.
Later I discovered the possibilities of the Device Manager, but now I wonder:
Can I locate/lock the tablet having already changed the account password?
URGENT HELP
I have a Huawei G Play mini and when I lock the device I get this message: "Because Google verified that there is already a screen lock configured, the password you entered will not be necessary".
WHAT CAN BE DONE IN THESE CASES? WHEN YOU DON'T WANT TO LOSE INFORMATION?
only emergency call
Good afternoon, the day I give my phone it stays in only emergency call, I only receive calls and I can't unlock it with any password, how can I do not to delete all my information
RE: Change screen lock password with android device manager
I have a sansung galaxy gran neo plus but I forgot the punk key I tried everything and I didn't ask to help it I would appreciate your help
Help
Good evening: it happens that I installed the kinroot application on the second generation moto g without unlocking the bootloader. A few days later my phone was downloaded and when I turned it on it was in recovery mode, the pc does not recognize it, I already have the drivers installed and it does not accept the factory recovery, please help what should I do, thanks for the attention
RE: Change screen lock password with android device manager
It has the pattern and I have not been able to unlock it, it is asking me for a password, I write it memedise, there is a circuit that I should do, please help me
IT NO LONGER WORKS
This method is no longer valid, since Google has changed the method. If you have a lock pin, now you get the message that the mobile or tablet already has a screen lock established and that therefore it is no longer necessary to put it on with the new password. a fist
Hello
My problem is that I put a pattern and not a password, it's a motorola and it doesn't ask for a pin or email when it fails, any solution?
RE: Change screen lock password with android device manager
You have forgotten to comment on another essential requirement to be able to access to change the password and that is that the location service must be activated on the locked device, otherwise it will not let you change it.
I have a HUAWEI tablet
I HAVE A HUAWEI TABLET THAT ONLY HAS TWO POSSIBILITIES LEFT TO UNLOCK IT AND I DON'T KNOW HOW TO DO IT BECAUSE I HAVE TAKEN IT TO DIFFERENT PLACES AND THEY DON'T KNOW HOW TO DO IT I HAVE TWO POSSIBILITIES LEFT BECAUSE THE PIN AND PASSWORD WAS PUT IN WRONG BUT IT DOESN'T UNLOCK
same mistake
[quote name=”AntonioALM”]My problem is that when I hit 'lock', I get a blue box that says 'error locking device'. Does anyone know what is causing this?[/quote]
hello the same error happens to me, I can't change the password, if I put a message it appears on the screen but a password doesn't accept it tells me error when locking device, I have a Galaxy S7 Edge
and yes??
But what if when I put it it tells me that there is already a screen lock and that it is not necessary and I do not remember that screen lock???
Help
Look at this problem, it tells me that in order to block it needs to be activated on the cell but, I don't remember the cell password, if you understand me please answer me!
Unlock the screens
Unlock the screen
does not unlock
[quote name=”Tobias”]hello, I did all the steps but from the internet with my laptop and changed the password it tells me that it was changed perfectly but when I put it in my phone it does not unlock.. 🙁 help plz[/quote]
my tablet won't unlock either
won't let me unlock
Hello. I did each step as you indicate, but when I go to the tablet to enter the password, it tells me that it is an incorrect pin. I thank you for the collaboration
RE: Change screen lock password with android device manager
android device manager
Hello: It is not working for me, because by clicking on the “configure blocking and deletion” button, nothing happens. It tells me that the notification has ended, but nothing else.
What should I do?
RE: Change screen lock password with android device manager
[quote name=”Tobias”]hi, i did all the steps but from the internet with my laptop and change the password it tells me that it was changed perfectly but when i put it in my phone it doesn't unlock.. 🙁 plz help[/quote] Me The same thing happens with my cell phone, who can help me please?
I forgot the AD password
Good morning, I recently recovered my stolen android, which I had locked with the device manager (AD), but now I can't unlock it and in the AD it tells me that a screen lock is already configured with a previous password which I don't remember , and I can not lose the information contained in the phone… Thank you
I have a problem
Hello, it appears that the location of my device is not available. What do I do?
RE: Change screen lock password with android device manager
Hello, what happened is that I was testing the locks on my cell phone and I put the password option and well but now I turn it on and the line appears where the dots appear when you write but the keyboard does not appear so I put the password I have an S3 mini SOMEONE HELP ME!!
try to do what it says here I have to accept a notification from my cell phone but I CAN'T PUT THE CONTRACT :C
it didn't work for me
hello, I did all the steps but from the internet with my laptop and changed the password it tells me that it was changed perfectly but when I put it on my phone it does not unlock.. 🙁 help plz
Change of password
[quote name=”DamarisMichelle”]I have done it the other way around, my mobile is locked and I tried it from my tablet, I did all the steps you teach in the video but it still does not accept my password, my mobile is the sony z3 compact ¿ It is different? I don't know what to do anymore.[/quote]
The same thing happens to me too I have a Sony z1 and I change the password and I put a text so that it appears on my device to know that I am doing it right and it tells me that the wrong password I have changed the password dozens of times, I have called to Google… I don't know what to do anymore help
remove password prompt
[quote name=”Nely mv”]Hello, I need help, I was trying the google remote lock options and I used the lock screen option, I put a password and it worked fine, but now every time the phone is locked it asks me the password, even if I have already “found” it, how can I remove it??[/quote]
Hola!
1- unlock your cel with your password, normal
2- go to Settings > General > Security and privacy > Screen lock... It will ask you to repeat your password, do it
3- You will see that the “complex password” option is checked, select “There is no password”
4- Ready!
how to remove remote lock password
Hello, I need help, I was trying the google remote lock options and I used the lock screen option, I put a password and it worked fine, but now every time the cell phone is locked it asks me for the password, although I have already “found it » How can I remove it?
RE: Change screen lock password with android device manager
Hello, the other day I reset the factory data of my mobile, a zte and now when I insert the sim it asks me for a mobile lock code, a pin that I don't remember and I know it has to do with the device manager thing, I have changed but as now it is not connected to the internet it does not change on that mobile and I do not remember the password, what can I do?
Error
My problem is that when I hit 'lock', I get a blue box that says 'error locking device'. Someone knows what this is?
RE: Change screen lock password with android device manager
Hello, I need help. My Experia SP cell phone was blocked by a patron and I don't remember which one it is, nor my Google account, and I don't want my files to be deleted or anything on my phone.
question
Apparently it's good but for those of us who are not connected all the time on the Internet what can we do to unblock or block if you know something please let me know ok thanks[quote name=”Ñeh”]Hello! I only have a Blu Neo 4.5 and it was blocked with a password and I don't remember it! Help please![/quote]
[quote name=”Amitis”]Hello, I need help, I have an Iris 2 tablet and it got locked with a pattern….. I can't remember it, please help me.[/quote]
It doesn't work with mine
I have done it the other way around, my mobile is locked and I tried it from my tablet, I did all the steps you show in the video but it still does not accept my password, my mobile is the sony z3 compact. Is it different? I do not know what to do.
Help!
Hello! I only have a Blu Neo 4.5 and it was blocked with a password and I don't remember it! Please help!
I need help
What happens with my Smartphone is that my LG L80 has screen in lock mode with password and I was using it normally and suddenly a message appeared -Unfortunately, LG Keyboard has stopped- I turned off the cell phone to see if it was restored but at the beginning it asked me for my password but the keyboard is still locked
What should I do? I don't remember my Google password
can i do it with web app?
Hi, I have an ASUS tablet.
I have forgotten the password.
Since I don't have another android device, I try to unlock from the web application.
The Sonar function does work correctly.
However, the option to block does not open for me.
I have the device connected to the internet.
SOS
RE: Change screen lock password with android device manager
Hello, I need help, I have an Iris 2 tablet and it got locked with a pattern….. I can't remember it, please help me.
RE: Change screen lock password with android device manager
It tells me that I cannot change the password because one is already in use. and I don't remember.
experience and
How do I unlock Experia and I don't remember the unlock pattern and it won't let me write it down?
Tells me that
“To use lock and wipe options, you must enable them on the selected device. Send a notification»
When you hit send I receive a message on the other phone but I can't access it.
android info
Hello, good afternoon. I would like you to help me. I have a samsung phone and it was blocked with the pattern, and I don't remember the pin. I already tried with the email and the password but it does not access because the TV is blocked and there is no connection to the internet. There is no way to activate inter because it is blocked. I would like you to help me thanks
I have an urgent problem
I DID EXACTLY THE SAME THING IN THE VIDEO WITH MY HUSBAND'S PHONE AND THE FIRST TIME I FIXED IT! Later I did it with mine and a very strange thing happened to me z is that when I went to write the password, once it was restored, the phone restarted and I could never change it again. by the way it says not available
I can not
The thing is that I forgot the pattern and it sends me to a black background that says to put my email and my password, I already put it like 5 times and I've been with this problem for 2 days, can you help me?
RE: Change screen lock password with android device manager
Thank you very much
RE: Change screen lock password with android device manager
[quote name=”david perez”]Hello, how are you, good afternoon, the team to be unlocked does not have internet, unlocking is possible, even so, I am waiting for an answer, it is urgent, I do not want to lose the information, have a good day, thank you[/quote]
Without an internet connection you can't.
RE: Change screen lock password with android device manager
[quote name=”lorena060901″]when I already have the device located I give it to change and it says that I have to accept it with the other mobile but I cannot do it because it is blocked -.-[/quote]
It's weird because having control of the other, you shouldn't ask them to accept from a cell phone you don't have. Take care to follow the steps in detail.
RE: Change screen lock password with android device manager
[quote name=”jazmin @hotmail.com”]hello and to unlock a motorola . moto G are the same steps..[/quote]
Yes.
RE: Change screen lock password with android device manager
When I already have the device located, I give it to change and I get that I have to accept it with the other mobile but I cannot do it because it is blocked -.-
the phone does not have internet
Hello, how are you, good afternoon, the team to be unlocked does not have internet, it is possible to unlock it, even so, I am waiting for an answer, it is urgent, I do not want to lose the information, have a good day, thank you
HTC lock
I have blocked the HTC cell phone, I did not remember the PATTERN and it asked me for an account and I put it in and it does not accept it so I searched the internet and found your video but I do not know what my combination is because I formatted it, please help me!
Thank you ????
RE: Change screen lock password with android device manager
Thank you very much I will follow the article in detail and as soon as I do I will notify you
forget screen unlock password
Hello, CHIC@S… I have a big problem, in none of the three ways that they indicate here on the page can I unlock the cell phone… I did the thing of pressing the up button + start key + power on and nothing at all does not show that screen either 🙁 not anymore I find what to do … 🙁 help!
RE: Change screen lock password with android device manager
hello and to unlock a motorola. moto G are the same steps..
RE: Change screen lock password with android device manager
[quote name=”Javier Castillo”]Thank you very much for the advice, it was very useful, I'm going to subscribe!!!![/quote]
Thank you
Gratitude
Thank you very much for the tips, they were very useful, I'm going to subscribe!
RE: Change screen lock password with android device manager
Thank you for this helpful page.
My problem is that I forget the password
from my samsung galaxy tap 3 tablet and
After making mistakes many times no
It asks me for my google account. Only me
Ask for the password. It doesn't have 3g.
Help me please ….