Small (but annoying) issue with PIN and fingerprint unlock - Huawei P9 Lite Questions & Answers

After updating to b370 I noticed a small, yet very annoying issue. I have set a fingerprint to unlock the device, however, about 5 times out of 10, when I try to unlock the device with my fingerprint, it will say "Device administrator locked device" and still force me to enter my pin.
Anyone else noticed this? Know a way around it?

Try disabling some apps that have access to Screen like app "Screen off and Lock" (You can find it at Settings -> Advanced Settings -> Security -> Device Administrator)

NoctisCaelumFFXV said:
Try disabling some apps that have access to Screen like app "Screen off and Lock" (You can find it at Settings -> Advanced Settings -> Security -> Device Administrator)
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Click to collapse
OK, the culprit was Arrow Launcher due to enabling double tap to unlock.

Related

Device Lock

I have a wizard with WM6.
The device becomes automatically locked if left for say period of 20-30seconds.
How do I control or disable this such that only backlight is turned off?
I have the "Device Lock" today plugin seems to be doing it?
dvd107 said:
I have a wizard with WM6.
The device becomes automatically locked if left for say period of 20-30seconds.
How do I control or disable this such that only backlight is turned off?
I have the "Device Lock" today plugin seems to be doing it?
Click to expand...
Click to collapse
go on start>settings>personal you got app lock, select lock and change the timing of locking, beside that i wouldnt ask such lame questions
hehe, i know it's a noob question but heck I still can't find it.
I'm using NBD7.9 if it helps (maybe the mod change something).
Anyway, in Personal -> I click Lock
It brings up a screen with:
Password
_________
[Tick Box] Prompt if device unused....[x minutes]
But this is password, and not lock/unlock with time to lock
If you are using something like battery status or spbshell, there are options like "lock device on wake up" or something... try unchecking them too...
Check under start>settings>lock.
Do you have prompt if device unused checked?
That's the only setting I found after using search, using Device lock

[Q] Unlock screen using tasker?

Hi,
since I have finally gotten NFC on locked phone to work on 4.2.2 rooted stock ROM, I would like to add a task that unlocks my phone in combination with an NFC tag (which I placed in my car dock).
Unfortunately, I cannot get it to work, whatever tool I use.
- Security settings, especially "clear password" oder "keyguard/patternlock off" don't seem to have effects.
- Widgetlocker can be reached with an intent, but only brings me to the pin screen instead of the desktop.
- "Unlock Keyguard Ad" takes me to the desktop but still seems to keep some kind of keyguard in the background that pops open when I e.g. open tasker.
The problems with "clear password" might be connected to the fact that my device in encrypted ...
So, any idea how to automatically unlock an encrypted Nexus 4 with PIN on stock firmware?
Update: Don't know what went wrong the last time, but now "keyguard off" does have an effect: The same as "Unlock Keyguard Ad". I get to the desktop, I can start apps, but if if I select e.g. tasker from the system bar, I am prompted for the password. Cannot see a system here ...
Also, "clear password" now has an effect: It sets the PIN to empty, but I am still prompted ...
Same issue with password on encrypted device
I was thrilled to find this thread because I'm facing the same issue of having trouble disabling my lock screen with an encrypted device.
My excitement turned to disappointment when I realized it's been over six months with no response. Did you find a solution? Does anyone have any insight into the best way of preventing the need to enter a password on an encrypted device?

[Q] Re-Enable fingerprint scanner with tasker

finally got tasker to disable my fingerprint scanner and open up google voice command but I can't seem to get it to re-enable my fingerprint scanner which is slightly frustrating. Any ideas on how?
Also is there a way to get tasker to recognize the button press on my BT headset? I can get autovoice and bluetooth launch to recognize but autovoice overrides google voice and bt launch doesnt work with the fingerprint scanner on..
BDawgTrap said:
finally got tasker to disable my fingerprint scanner and open up google voice command but I can't seem to get it to re-enable my fingerprint scanner which is slightly frustrating. Any ideas on how?.
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Hi,
I got it working successfully with secure settings.
To enable fingerprint in Tasker: Plugin > Secure Settings > Configuration > Custom ROM Actions > Samsung Fingerprint Lock > On
To disable fingerprint in Tasker: Plugin > Secure Settings > Configuration > Custom ROM Actions > Samsung Fingerprint Lock > Off
OyyoDams
I have my note 4 rooted and used tasker and secure settings without issue on my S4. On my note 4 when add the task for the fingerprint scanner I noticed that secure settings cannot detect the current status of fingerprint scan.
Secure settings can tell me any of the other lock screen status.
Can you check yours and see if your secure settings has a current status on the screen where you choose on off toggle
thanks
betterthan74 said:
On my note 4 when add the task for the fingerprint scanner I noticed that secure settings cannot detect the current status of fingerprint scan.
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Click to collapse
Hi,
You're right it doesn't detect the status.
It can disable it, but it's always shown as "activated" in phone settings.

Require pin to sign in after certain amount of time of inactivity

Is there a way I can set this? Like if I don't use my phone for an hour require a pin to unlock it instead of a fingerprint.
Hola
Simple I think. 2 areas you need to configure:
1. Settings -> Display -> Sleep
2. Settings -> Security -> Screen lock -> Automatic lock
aijorgenson said:
Is there a way I can set this? Like if I don't use my phone for an hour require a pin to unlock it instead of a fingerprint.
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Unless ZTE changed the lockscreen behavior from Marshmallow, the fingerprint scanner will always unlock the device. If you can disable the fingerprint scanner temporarily, I can work something out for you using Tasker. On the lock screen, look for the padlock logo (it might be a fingerprint) at the bottom center of the screen. Either tap it, or press and hold. You may or may not see a message appear (see the attached screenshot). Try to unlock the phone with your fingerprint and let me know if you're forced to type in the PIN.
Apps designated as Device Administrators are supposed to have the ability to lock the device and disable the fingerprint scanner. Nova Launcher, Secure Settings, and Tasker all have Device Administrator supported lock commands. On stock Android, this would disable the fingerprint scanner and require the PIN to be entered. On B29, I found that ZTE removed this behavior and gave the fingerprint scanner absolute authority to unlock the device. If this is still the case, I never figured out a way to completely lock the device.
FWIW I was forced to enter a password today, fingerprint did not work. I did not knowingly reboot. I too find this behavior very disturbing. I do not memorize my passwords as the are robust (long) my finger should suffice in all circumstances IMHO. I am wondering if I could get any kind of an answer from customer service at Axon....

Disable Magazine unlock

There's a category called "Screen lock style" in the Screen lock & passwords section of the phone's settings.
How can I add other screen locks to that list? From my limited experience, if I download another lock screen from the Play Store and enable it, after unlocking my phone with the new lock screen, it still opens the phone to Magazine Unlock, and the newly downloaded lock screen does not appear in the Screen lock style list.
My ultimate goal is to disable Magazine Unlock entirely, because I'm using the Gravity app to unlock my phone.
My phone is rooted. Hoping for a solution that doesn't involve switching ROMs.
Go to developer options and disable screen lock.
j0hhnyr0tten said:
Go to developer options and disable screen lock.
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Click to collapse
Hmmm.... are you running the stock ROM? I appreciate the response, but there is no such entry in Developer Options.
Yes, I am running stock b180 rom. I thought it was in b170 too but not 100% sure. See attached pic.
Disabling screen lock is problematic for me, I believe because of huawei's encryption settings or because I use an sd card for primary storage. Ive googled around and played with a few fixes, but no luck so far..
Fwiw, there is no such thing as replacing your lock screen.. all you're doing is disabling your devices built in security and trusting a third party app, every one of which I've tried basically amounting to adware at best and spyware/malware as the norm. I'd be very careful running those sketchy apps..
j0hhnyr0tten said:
Yes, I am running stock b180 rom. I thought it was in b170 too but not 100% sure. See attached pic.
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Click to collapse
It appears I looked right passed that, because it's grayed out on my phone. It says, "Disabled by Administrator, encryption policy, or credential storage."
I went to Advanced Settings > Security > Device Administrators - and disabled the two apps with access, but I don't know where to go for encryption policy.
Trusted Credentials is also located in Security, but I don't know what entry I'm looking for there either.
-n0cturne- said:
Fwiw, there is no such thing as replacing your lock screen.. all you're doing is disabling your devices built in security and trusting a third party app, every one of which I've tried basically amounting to adware at best and spyware/malware as the norm. I'd be very careful running those sketchy apps..
Click to expand...
Click to collapse
Gravity isn't a lock screen, it's an app that wakes your phone, based on movement and tilt, without having to press the power button. I don't care about security. If my phone gets stolen, I'd rather remotely disable it from the Find My Device website than put up with constantly entering passwords and pressing buttons every few minutes. I want to enjoy my phone. I compare it to the concept of having to enter your computer's password every time you pause Netflix or walk to the kitchen and back. The security level is ridiculous. Most would-be thieves aren't going to get anything from my phone before I remotely disable it. I don't use banking apps or store important passwords on the phone. The most they'll get is my contacts list and access to my music.
Do this to disable your lockscreen password, assuming your phone is rooted:
Rename both files (e.g. add .bak to filename) :
/data/system/
gatekeeper.password.key
and
gatekeeper.pattern.key
You can easily do it with TWRP File Manager or any root File Manager.
Then reboot the phone and you should not be prompted for the phone password or pattern.
Don't forget the thanks button if this helped you .
You take full responsibility for disabling your phone's lockscreen protection - e.g. losing all your bitcoins hahaha
Awesome! Got so fed up trying to disable my screen lock, ended up just wiping the phone, lol
bradleypariah said:
It appears I looked right passed that, because it's grayed out on my phone. It says, "Disabled by Administrator, encryption policy, or credential storage."
I went to Advanced Settings > Security > Device Administrators - and disabled the two apps with access, but I don't know where to go for encryption policy.
Trusted Credentials is also located in Security, but I don't know what entry I'm looking for there either.
Gravity isn't a lock screen, it's an app that wakes your phone, based on movement and tilt, without having to press the power button. I don't care about security. If my phone gets stolen, I'd rather remotely disable it from the Find My Device website than put up with constantly entering passwords and pressing buttons every few minutes. I want to enjoy my phone. I compare it to the concept of having to enter your computer's password every time you pause Netflix or walk to the kitchen and back. The security level is ridiculous. Most would-be thieves aren't going to get anything from my phone before I remotely disable it. I don't use banking apps or store important passwords on the phone. The most they'll get is my contacts list and access to my music.
Click to expand...
Click to collapse
In the security settings you should be able to clear the encryption policy or credential storage but that does not allow you to get rid of the lockscreen period but what I stated above allows you to clear the password meaning to take away the "Disabled by Administrator, encryption policy, or credential storage." Also if you can't find the option above goto backup and reset and reset the system settings you may have to reapply your EMUI theme and your settings but I usually use Next Lock Screen being a suggestion!
InfinityXDA said:
In the security settings you should be able to clear the encryption policy or credential storage but that does not allow you to get rid of the lockscreen period but what I stated above allows you to clear the password meaning to take away the "Disabled by Administrator, encryption policy, or credential storage." Also if you can't find the option above goto backup and reset and reset the system settings you may have to reapply your EMUI theme and your settings but I usually use Next Lock Screen being a suggestion!
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Click to collapse
My lock screen is completely disabled by turning off "screen lock" in the developer settings. That is when i turn off the screen or the phone goes to sleep, i simply tap the power button and i am on my home screen without having to swipe or enter any passwords. i did delete magazine unlock folder, emui folder and theme folder in the system folder of the phone. not sure if that makes a difference though.
"My lock screen is completely disabled by turning off "screen lock" in the developer settings." isn't possible on my phone because it's grayed out. I don't recall what led up to it getting grayed out.
The solution I posted about renaming files is the only working solution I could come up with for my case.
j0hhnyr0tten said:
My lock screen is completely disabled by turning off "screen lock" in the developer settings. That is when i turn off the screen or the phone goes to sleep, i simply tap the power button and i am on my home screen without having to swipe or enter any passwords. i did delete magazine unlock folder, emui folder and theme folder in the system folder of the phone. not sure if that makes a difference though.
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Click to collapse
I just wiped the phone and re-installed b180 stock from CLS (thanks cls!!). Screen lock toggle is available. I did not setup google account or att transfer at startup. I previously unlocked my phone to use for T-Mobile. On another note, I have been trying to figure out how to get Volte calling on T-Mobile. Under the specs of the phone, it is suppose to support it but there is no setting for it by default. But, i found if i delete the ATT folder in the "cust" partition, the toggle is now in the settings. Haven't tested if it works yet though. Ive been trying to get this phone as close to stock as i can. Ive deleted emui folder, themes folder, watermark folder, magazine unlock folder, cdrom folder, most huwaei apps and all att apps. I feel like the phone is snappier now.
j0hhnyr0tten said:
My lock screen is completely disabled by turning off "screen lock" in the developer settings. That is when i turn off the screen or the phone goes to sleep, i simply tap the power button and i am on my home screen without having to swipe or enter any passwords. i did delete magazine unlock folder, emui folder and theme folder in the system folder of the phone. not sure if that makes a difference though.
Click to expand...
Click to collapse
Above he had the encryption still on therefore he couldn't get rid of the password
divineBliss said:
Do this to disable your lockscreen password, assuming your phone is rooted:
Rename both files (e.g. add .bak to filename) :
/data/system/
gatekeeper.password.key
and
gatekeeper.pattern.key
Click to expand...
Click to collapse
Those files do not exist on my phone. I am rooted, I have TWRP, and I also have the paid version of ES File Explorer, which is granted root. I did a full search on the drive too, found nothing.
To ensure we're all on the same page, I do not have a lockscreen password. Magazine unlock is a screen you see when you wake your phone, and you simply swipe up, and you're immediately taken to the home screen. I am not attempting to disable a password. I am trying to disable Magazine Unlock. The screen that shows random pics upon waking the phone.
InfinityXDA said:
In the security settings you should be able to clear the encryption policy or credential storage (....) allows you to clear the password meaning to take away the "Disabled by Administrator, encryption policy, or credential storage."
Click to expand...
Click to collapse
Could you be more specific? I found "Clear credentials," tapped that, no change. I don't know where to look for encryption policy.
InfinityXDA said:
Above he had the encryption still on therefore he couldn't get rid of the password
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Click to collapse
Where do I find that?
j0hhnyr0tten said:
Ive deleted emui folder, themes folder, watermark folder, magazine unlock folder, cdrom folder, most huwaei apps and all att apps. I feel like the phone is snappier now.
Click to expand...
Click to collapse
Me too, but the Magazine wake screen persists.
j0hhnyr0tten said:
I just wiped the phone and re-installed b180 stock from CLS (thanks cls!!). Screen lock toggle is available.
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Click to collapse
I was hoping to not have to flash the phone. It may be my only option unless someone else understands how Magazine Unlock still works despite the fact that it's folder has been deleted from the System directory.
Have you tried disabling magazine unlock in the emui theme settings? Perhaps try the stockify theme, free on the play store?
Also, do you use an sd card for default storage?
I'm using a different theme, have internal storage as default, and still can't just select swipe to unlock (unless I rename files I posted about).
-n0cturne- said:
Have you tried disabling magazine unlock in the emui theme settings? Perhaps try the stockify theme, free on the play store?
Also, do you use an sd card for default storage?
Click to expand...
Click to collapse
-n0cturne- said:
Have you tried disabling magazine unlock in the emui theme settings?
Click to expand...
Click to collapse
I appreciate the response. What you're suggesting does not seem possible on my phone. I see no button to disable Magazine Unlock. Exactly what buttons would I press to do such a thing?
-n0cturne- said:
Perhaps try the stockify theme, free on the play store?
Click to expand...
Click to collapse
It just replaces Magazine Unlock with another slide-to-unlock screen. No way to shut it off.
-n0cturne- said:
Also, do you use an sd card for default storage?
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Click to collapse
No, I do not.
divineBliss said:
I'm using a different theme, have internal storage as default, and still have can't just select swipe to unlock (unless I rename files I posted about).
Click to expand...
Click to collapse
Your typing got a little messed up there at the end ("and still have can't just select"?). Not sure what you're saying, but I have removed the files you suggested, and I still must swipe to get to the home screen. I want to only have to press the power button to wake the phone, and then go directly to home. No swipe.
Corrected to "I'm using a different theme, have internal storage as default, and still can't just select swipe to unlock (unless I rename files I posted about)."
The swipe screen is there for protection in case the phone is in your pocket. I don't think you can avoid it as it's a safety feature.
bradleypariah said:
I appreciate the response. What you're suggesting does not seem possible on my phone. I see no button to disable Magazine Unlock. Exactly what buttons would I press to do such a thing?
It just replaces Magazine Unlock with another slide-to-unlock screen. No way to shut it off.
No, I do not.
Your typing got a little messed up there at the end ("and still have can't just select"?). Not sure what you're saying, but I have removed the files you suggested, and I still must swipe to get to the home screen. I want to only have to press the power button to wake the phone, and then go directly to home. No swipe.
Click to expand...
Click to collapse
I have magazine unlock disabled, no swipe screen at all, thoughall options to disable are still grayed out. I don't recall doing anything special, I'll dig around a bit later.
Under Settings, what does it say for "Lock screen style"?
-n0cturne- said:
I have magazine unlock disabled, no swipe screen at all, thoughall options to disable are still grayed out. I don't recall doing anything special, I'll dig around a bit later.
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