I know this thread has been posted a lot but there is no device admin stopping it, I am unable to turn it on in the dev settings. It also wont let me temporarily allow it when trying to install say fortnite from epic launcher. Any help would be great. Do I need to unlock the bootloader & root to fix this or?
I just learned last night actually how to fix this! All you need to do is just factory reset your phone and then I was finally able to flip that switch! Aha
xPa3678x said:
I just learned last night actually how to fix this! All you need to do is just factory reset your phone and then I was finally able to flip that switch! Aha
Click to expand...
Click to collapse
Factory reset rarely makes a difference, the problem usually seems to be the internet connection.
xPa3678x said:
I just learned last night actually how to fix this! All you need to do is just factory reset your phone and then I was finally able to flip that switch! Aha
Click to expand...
Click to collapse
Yeah just wanted to add as well for anyone who may stumble upon this thread that no factory reset was necessary in my experience. It was a matter of having the phone active and connected for several days with the occasional reboot before checking to see if the option had become available.
Umm... I would like to interject that in my experience so far, a factory reset is the only thing that will fix this issue. I unlock people's phones for them from Google frp lock and have seen this happen three or four times. I'm not sure exactly but I think that after bypassing an frp lock there is still some sort of restriction in place until there is a secondary factory format performed with the device in an frp unlocked state. The only thing I know of that being connected with service is the resolution to, is to enable oem options because some devices require owning the device for a specific period of time before the option isn't greyed out. in which case you just gotta mess with the date and time settings and at some point disable and re enable the data. There are posts about that .. it's a little off topic here though... but yeah if there is an alternative I would love to know about it. Otherwise the only fix I have found is to factory format without a previous frp lock.
Totally agree with the post above, I had struggled with a Moto G30 after a FRP and another factory reset this time with a new google account worked.
I can also confirm that a factory reset fixes this. After recovering from FRP, I had the grayed out Allow unknown apps. I didn't want to factory reset again, but I didn't do it after getting past FRP. I ended up doing a factory reset from inside the recovery, and now it works the way it is supposed to.
Related
my mother just bought an sgs2 about 1 week ago. she is not that expert in phones and all that, but she has a serious problem now. she made a lockscreen code witch she cant remember now. stupid right. how can u bypass it or dissable it. i must say i have tried my self almost anything i can think of
this is what i my self have tried:
factory reset / hardreset didnt work
flashing stock rom again, didnt work
flashing 3 custom roms didnt work, to mention with root kernels
and no my mom never made an gmail account. she only uses it for calling and sms
so what the hell is there to do??
or do i need take to a samsung service center???
You're likely looking at data loss by factory resetting and overloading it with wrong passwords from recovery mode.
http://forum.xda-developers.com/showthread.php?p=17039887#post17039887
Though you say you've factory reset already and it didn't work - what didn't work?
when i did factory reset and rebooted the phone, it went okay, and i thought i had dissablet it, but no, when the screens turns black and u want use it again, the lockscreen keeps apper
Can't you just disable it before the screen turns off then? Settings --> Location and security --> Set up screen lock --> None.
no when trying to dissable it asks for the code, u must enter the code before able to dissable, im stuck, what should i do
I just noticed your thread [Q] screen locked, need help.
vodcas said:
2 days ago i found a sgs2 on the ground outside at the city. the screen is totally ****ed but it still works. so i thought cool, who ever lost it, should have been more carefully, but honestly i dont care.
but when i turn it on, i can se its on cynogenmode but i cant use cause of some screen password. i have tried everything from re flash og several types of roms, including stock, cynogenmode and exonys, but all appear but it wont install new rom. i cant enter factory mode, cause when i try it says need password. so i cant do a hardreset. i have searched the net for everything, and i have tried almost possible ways to get around that screen lock, but nothing works. so how can i get rid of it??? when i press volume upp with home and turn on button it askes for passworld, when i do it with volume down, i get into odin mode. i have tried 0000 and 00000000 but still dont work. any one can help?? pls
Click to expand...
Click to collapse
Sounds like someone's telling porkies in this thread.
lol, that phone wasnt usefull, thats like long time ago. believe or not.
i my self have a sgs2 and i recommendet my mother. im glad i found that phone on the ground, so i could by one. anyway should i just say to my mother she must take it to a samsung service center??
vodcas said:
believe or not.
Click to expand...
Click to collapse
I choose not. Maybe you'll find someone else who does believe you and willing to help.
I changed the lock screen code on my phone and need help to recover or reset it any help would be appreciated its the samsung galaxy 3 sph-l710 thanks in advance!
I think after several failed attempts it will prompt you to input your Gmail account. Let me test for you and see if it does.
Edit: And that was a resounding failure on my part. I'm not sure what you can do besides maybe doing a factory reset through Odin? This is my first Samsung phone so I'm not familiar with Odin yet.
Sent from my SCH-I535 using xda app-developers app
I don't think a pin code security will ask for gmail after a few failures like the pattern security will, if you have a nandroid, then maybe restore. I don't think security settings will stick across nandroids yet.
Sent from my SPH-L710 using xda premium
thanks you your input. i've tried over 50 x's lol and it has yet to prompt me for my e-mail. and the phone is still new to me and i have not rooted yet. so no nandroid for me. im on the phone with sprint as i type this. I will report back my results for others to learn from my mistake
Can't you still access your recovery to perform a factory reset? Turn the phone off, then hold vol up, home, and power until the Samsung screen flickers, and when your stock recovery opens there should be an option for factory reset. If not just choose reboot to system. You'll have to set everything back up but at least you'll be able to access your phone again.
Sent from my SGH-T999
yes! hard reset was the final answer! sucks but what can you do is there anyway to make it prompt you to send pin/password to e-mail? ive looked in the settings and haven't found anything am i missing something?
loumoli said:
yes! hard reset was the final answer! sucks but what can you do is there anyway to make it prompt you to send pin/password to e-mail? ive looked in the settings and haven't found anything am i missing something?
Click to expand...
Click to collapse
cant you change the password via Samsung Dive ?
Hey all. I originally posted this in the Mate 9 forum inadvertently but meant to post it here.
My wife and I both have the Mate 10 Pro. She lost hers at work several days ago. I located it using the Find My Device app. I also locked it so nothing in it was compromised just in case she didn't find it. She ends up finding the phone and can't unlock it. She brings it home for me to take a look at and I notice that I can't even input the whole password before it shows up as invalid. Apparently the input limit is 16 characters and the password I used when locking it remotely was 17 characters. I offered to factory reset it for her but she said no because she has a bunch of pictures on there she doesn't want to lose. Basically, her cloud photo storage is full and the last month and a half of pictures haven't been backed up. Is there anything I can do to at least retrieve her photos?
Has it ever been connected to a PC and ADB permission granted? If so connect to same pc and pull the content you want to back up. Otherwise it might be a question for Google. Also factory reset may not work in it's locked state due to recent Android anti theft measures.
Sent from my HUAWEI ALP-L29 using XDA Labs
Thanks for the reply. The only time it's ever been connected to a PC was using HiSuite to back up the phone before a factory reset a few months ago. I just feel bad and was hoping to fix it. I did post up a question on the Google help forum and haven't received a response. I guess I'll just give it several more days and if I can't figure out a resolution, I'll just factory reset the phone and see if I can at least get her phone back to her. I don't think she cares for the battery life of my old HTC 10... Thanks again.
If the password is too long then make her request a password change bro it's common sense.
I appreciate the input. I will try again when I get home but I'm almost positive you can only set the password one time through the "Find My Device" app. Once it's set, there is no changing it.
SerArris said:
I appreciate the input. I will try again when I get home but I'm almost positive you can only set the password one time through the "Find My Device" app. Once it's set, there is no changing it.
Click to expand...
Click to collapse
I think It uses the same password as the google account that locked it. also try to log in on another phone or computer and try to see if you can unlock it, also the limit is 100Characters for google password So I don't think that's the problem.
https://webapps.stackexchange.com/q...ters-permitted-for-the-password-of-a-google-a
https://youtu.be/Kic-A51Wqgk?t=60
Coreinsp said:
I think It uses the same password as the google account that locked it. also try to log in on another phone or computer and try to see if you can unlock it, also the limit is 100Characters for google password So I don't think that's the problem.
https://webapps.stackexchange.com/q...ters-permitted-for-the-password-of-a-google-a
https://youtu.be/Kic-A51Wqgk?t=60
Click to expand...
Click to collapse
So, just for the sake of clarity, I'll explain in more detail. My wife never uses a screen lock or password on her phone. When I "secured" the device using the Find My Device app, I put in a password to lock it. That password is 17 characters long. When the phone boots up, it asks for a password. The problem is, the phone will not allow me to input more than 16 characters. I tried truncating the password and that doesn't work either. I've tried her google password and it's a no-go. I've tried connecting it using the HiSuite software but the software doesn't see the phone. I've asked on the google help forums and haven't received any response.
Currently, my wife is using an old phone and I'm trying to find a workaround. Using the Find My Device app right now and it doesn't see the phone, so there is no option to relock with a different password (don't think that is possible anyway).
I have tried to do the same thing on my phone now and it is asking for the unlock PIN, the same PIN what I use after restarting the phone.
So, I can not believe that your phone does not accept that PIN/password because the password can be up to 32 characters long.
domy_os said:
I have tried to do the same thing on my phone now and it is asking for the unlock PIN, the same PIN what I use after restarting the phone.
So, I can not believe that your phone does not accept that PIN/password because the password can be up to 32 characters long.
Click to expand...
Click to collapse
yea something seems fishy here OP must have stole it or found the phone and the real owner have it locked it, so there's "supposedly" his wife is the owner of the phone she is the one who locked it first so I don't see the problem with her unlocking it because to lock it it must be done from a computer or a different phone.
Coreinsp said:
yea something seems fishy here OP must have stole it or found the phone and the real owner have it locked it, so there's "supposedly" his wife is the owner of the phone she is the one who locked it first so I don't see the problem with her unlocking it because to lock it it must be done from a computer or a different phone.
Click to expand...
Click to collapse
Thanks for the accusation. You sound like a fun person to be around. I, me, myself, locked the phone through "Find My Device". I only did that because she did not have any type of screen lock/password/PIN on the phone. Once the phone was rebooted, "Find My Device" couldn't even locate the phone again. As far as the other comments about password length, all I can say is I locked the phone with a password (using my computer) that was 17 characters long and when typing said password into the phone, as soon as I hit the 16th character, the phone said invalid password. Apparently I'm not the only person that's had this issue...
https://support.google.com/android/thread/22937630?hl=en
https://www.reddit.com/r/AndroidQue...droid_device_manager_password_is_too_long_to/
To everyone else, I appreciate the help. I just ended up wiping it. My "wife" isn't too mad at me. Just lost a bunch of pictures of our kiddo.
Hi,
First of all I am really sorry for the questions and the beginner kind of questions. I really need your help. Your help is appreciated.
Please do not calm me down (is reassure the right english word?)! I just want to hear facts and answers regarding the truth/reality..
I have got a Samsung Galaxy S9 Plus (SM-G965F, Duos), bought in Germany. My Android Version was Android 8 or higher, but I can only guess this part. Maybe it was older than Android 8?
It fell into water (only the bottom part) a year ago and about a month ago i gave it to a repairshop (I know that this was very late).
I did not give my lock screen code to the shop workers. I did not give them any code.
The Bitdefender App (full) was installed on the phone.
As I remembered that there was sensitive data on the phone I took my phone back the next day. Bitdefender has mentioned that there was failed access attempt to my phone. Bitdefender App took one or more photos (I can only see one) of a worker trying to unlock my phone.
I used Bitdefender, so I think the Secure Boot was disabled (I think). Is this important for my question?
The old data (before giving to the shop) was on my phone, no deletion of any file, as far as I can remember my own files.
Questions:
Could the workers of the phone service shop get any kind of access, e.g. by cracking my phone, bypassing or just trying. I mean, they are professionals or semi-professionals. My phone code consisted of four digits I think. There was no SIM-card inside the phone.
When I took my phone back the date was set to january 1st. Why that? How can that be? The Bitdefender App said that the photo was taken on 2018-01-01, 15:41 o'clock. Maybe Bitdefender takes it from the android system. Or from WiFi of the shop? Is that possible for them to connect to their WiFi without the lockscreen code? Can it be, that they unlocked the phone, and messed up the timestamp?
Is access (if possible) only via USB cable possible or wirelessly, too?
After a bit of investigation I found out that there is software to rescue data both from iOS and Android systems (For example: Dr. Fone). Maybe access it possible with software like that?
The warranty void of my phone is: 0x0. So I think that software like CWM or TWRK was not installed on my phone, am I right? And I also think that my phone was not rooted, am I right? But I have read that you can flash the full ROM, to set it back, from 0x1 to 0x0 (https://c.mi.com/thread-1898682-1-0.html)
I have read this, but I do not know if it works on my phone: https://forum.xda-developers.com/showthread.php?t=2437946
Could they have gained access to any password, including Google and Samsung accounts?
I have researched and found out that there are several options: USB debug mode, Warranty Void, FRP Lock, OEM Lock, KG State. Do they use one of these to gain access?
After taking back my phone from the shop I did a hard reset on that phone. After the reinstallation the phone did NOT ask me for a PIN/password or google account . So, was the FRP Lock OFF?
I think I had both the Google Account and the Samsung Account logged in on this phone. So was FRP=ON ? What about other options/states, e.g. the OEM Lock?
But I changed the password from within my PC (Browser), not from within this phone. Maybe the phone had an internet connection (so that an error was shown internal on my phone, due to the password change), maybe not. Could the FRP Lock have changed to FRP Lock=OFF (due to this password change?).
What about other options/states, e.g. the OEM Lock?
A bit offtopic, but related to my problem: The shop said that they tested my phone after repairing. Microphone etc. How could they have done that without my lockscreen code? What else apart from microphone could the have tested?
Hi again,
I know that this is a long post nd much to read. I need your help. I have researched and asked, but no definite answer.
Please help me out, guys.
Your help is appreciated!
Simulta said:
Hi again,
I know that this is a long post nd much to read. I need your help. I have researched and asked, but no definite answer.
Please help me out, guys.
Your help is appreciated!
Click to expand...
Click to collapse
Just tell me one thing
Did you ever enable USB debug on dev option on your phone?
amirizad_7436 said:
Just tell me one thing
Did you ever enable USB debug on dev option on your phone?
Click to expand...
Click to collapse
Hi,
as far as I know you have to enable the Developer Options first, in order to enable the USB Debug mode, right? If it is like that, no. I even never got into the Developer menu I think - as far as I can remember. Because I didn't know about this option.
edit: And the standard option is (e.g. when bought a new phone or after a hard reset etc):
USB Debug mode disabled, correct?
Simulta said:
Hi,
as far as I know you have to enable the Developer Options first, in order to enable the USB Debug mode, right? If it is like that, no. I even never got into the Developer menu I think - as far as I can remember. Because I didn't know about this option.
Click to expand...
Click to collapse
So don't worry dude
Android is not unsafe to unlock like this things to open
Especially your phone that is so safe
S9 and S9+ and Note9
These phones are so hard to unlock and do a things on them
So be relax:good:
amirizad_7436 said:
So don't worry dude
Android is not unsafe to unlock like this things to open
Especially your phone that is so safe
S9 and S9+ and Note9
These phones are so hard to unlock and do a things on them
So be relax:good:
Click to expand...
Click to collapse
@amirizad_7436:
ok, thank you very much for your opinion.
in standard:
the Developer Otions are hidden, right?
USB Debug mode is disabled, right?
Simulta said:
@amirizad_7436:
ok, thank you very much for your opinion.
in standard:
the Developer Otions are hidden, right?
USB Debug mode is disabled, right?
Click to expand...
Click to collapse
Yep they are completely hidden and disabled
Embarrasing as it is, I'm sure this has happened to many others ever since the introduction of the very first kinds screen locks. I have a Samsung A10, which can be assumed why I'm in this specific thread. I would really appreciate if someone could assist me in unlocking my phone. Some points for whoever reads this: I have never rooted my phone, it has no custom recovery or anything really done to it. USB Debugging is not enabled on it either, and I really do NOT want to lose my data. I currently have a pattern saved as the password and as mentioned I forgot it and I have had no access to anything thus far, I've been searching for hours on the internet trying to find a solution. All of which require something that needs another thing to be present for it to work, like using ADB commands, I need USB Debugging enabled I've tried using Aroma File Manager and to no avail it does not work, and then from what I perceived, I need CWM for it to work. LIKE WHY DID NO ONE MENTION THIS!!! At the end of the day, i don't mind doing a factory reset just as long as I can access my data and store it safely, my problem really just revolves around my data of which I really wish to not lose. I sure many would understand that I'm very frustrated and I'm earnestly requesting some assistance in regard of my dilemma.