fingerprint unlock requires extra 'touch' - Nexus 6P Q&A, Help & Troubleshooting

When you wake your N6P with fingerprint, is your phone ON and ready, or does it require one more touch on the screen before it is actually working? Mine is the latter...fingerprint (or pin code) to unlock, phone wakes and shows home screen, touch icon (or anywhere on screen) once, then touch icon again before it works
I only noticed this yesterday, but have only had my phone for 5 days...i am using stock rooted - it may have been happening all along or it may have happened after I installed Xposed and Gravity Box and messed with the Navigation Bar Tweaks, or after I enabled SRGB, or after I installed a custom launcher (Apex)...I have tried to undo every setting I might have messed with, but nothing is preventing the extra touch required
it's difficult to google a solution because if I include the word 'unlock' the results are all about the bootloader
anyone else?

OH FFS!&&*%&^$%)*^(^)*&^&
i had enabled "unlock animations" in Beautiful Widgets...it wasn't showing anything, it was just stopping my phone from being usable for 3 seconds [idiot!]

Related

Help! Several major issues on 4.3 (home button, SIM, lock screen)

My N4 was away to repair a broken screen. Got it back on Wednesday and it immediately updated to 4.3. All was well, except for one weird issue where hitting a notification from the pull down would take me to the app via the pattern lock. I put this down to having played with some lock screen settings in Setting Profiles app (trying to disable it in certain settings), but it might not have been.
I've done the first device restart today, and after rebooting there are a few big issues.
1. I don't appear to have any mobile network, though wifi is connected. I had a good signal before the reboot.
2. I'm not getting a lock pattern or any lock screen at all, and it's not asked for the SIM pin
3. Hitting a notification in the pull-down makes the 'lock' clicking sound as it takes me to the app
4. The home button doesn't work. I see a slight dim of the screen and it makes the lock click sound, but nothing happens. Back and multitask work fine
Help! Any ideas? Are they known issues? Can't seem to find any reference online.
I'm on stock, using Nova Launcher
!!11oneone said:
My N4 was away to repair a broken screen. Got it back on Wednesday and it immediately updated to 4.3. All was well, except for one weird issue where hitting a notification from the pull down would take me to the app via the pattern lock. I put this down to having played with some lock screen settings in Setting Profiles app (trying to disable it in certain settings), but it might not have been.
I've done the first device restart today, and after rebooting there are a few big issues.
1. I don't appear to have any mobile network, though wifi is connected. I had a good signal before the reboot.
2. I'm not getting a lock pattern or any lock screen at all, and it's not asked for the SIM pin
3. Hitting a notification in the pull-down makes the 'lock' clicking sound as it takes me to the app
4. The home button doesn't work. I see a slight dim of the screen and it makes the lock click sound, but nothing happens. Back and multitask work fine
Help! Any ideas? Are they known issues? Can't seem to find any reference online.
I'm on stock, using Nova Launcher
Click to expand...
Click to collapse
Those are not any known issues or anything I have read since Andrid 4.3 came out. Try a factory reset to see if that solves the problem. If not, maybe the screen wasn´t the only thing broken on your device. Ask for warranty.
Thanks, will see how I get on this evening and try a factory reset if it doesn't fix itself.
Seems to be a weird problem related to the lock screen and when it should/shouldn't kick in...
!!11oneone said:
Thanks, will see how I get on this evening and try a factory reset if it doesn't fix itself.
Seems to be a weird problem related to the lock screen and when it should/shouldn't kick in...
Click to expand...
Click to collapse
Glad I could help.
Ok, I've done a factory reset. Not had much chance to play as it took hours to reinstall everything. But I've just had the word issue where selecting something from the notification tray (the setting profiles shortcut) took me to the lock screen to put in my pattern first, then took me to the app.
EDIT no pattern to when it does it, seems random and can be while I'm using the device, so the lock screen shouldn't kick in for any reason
Any ideas? Faulty device?

[Bug] Security issue: Bypassing screen lock on Nexus 4 with stock Android 5.0.1

I have discovered a security problem in Android 5.0.1. I've tested it on my Nexus 4, but it might affect other devices with Andoid 5.
On a lock screen you can swipe down to bring up a menu, where you can turn off wifi/bluetooth/flashlight. The issue is: if you start tapping on a flashlight icon really fast, it will crash the graphic interface, and for a second the phone will become unlocked, and by repeating this multiple times you can get access to pretty much anything on the phone, that doesn't have additional protection.
It worked for me! I was fast enough to click an icon and open an app, then it came back to lock screen. I had a second or less. After unlocking the screen the app was effectively open.

Anyone having issues with phone rotation & fingerprint unlock dissappearing?!

Had the BEST VR experience to date last night using the bundled Gear VR and playing Gunjack/Lands End until phone ran out of juice...
However that experience was marred when I fired the phone back up this morning and found that all the applications have suddenly starting rotating into landscape and despite rebooting twice, I cannot change the behaviour (it was fine yesterday). Ran some sensor checks which appear to be OK. I don't even seem to have a rotation lock button available as I did on my Note 3 as a workaround.
Adding to this, I have also noticed that the fingerprint unlock feature seems to have disabled itself, even though it's still enabled in settings together with stored fingerprints. I know this is a new device, but this is pretty basic stuff that should be working... Not impressed!
Any others having similar issues?
Thanks,
G
Fixed... kinda
I since discovered that the rotate lock had become enabled and is still available on the settings icons (didn't recognise the icon in the locked portrait state). It actually did it again this morning and appears to be defaulting to this state after a cold boot - weird)...
The fingerprint issue appears to have been caused by loss of the screen timeout/instant lock with power button settings; however I hadn't changed these values, so there do seem to be some software glitches that need ironing out...
G

S7 Edge Lock Screen issue, wont unlock

I bought two Galaxy S7 Edge phones recently and have noticed this issue on both phones now. Both are also updated to the latest firmware. Both of us have fingerprints set up and a pattern backup. So far, the issue has occurred to us both twice. I happen to always use my fingerprint to unlock and she always uses pattern out of habit from a past phone. She brought it to me a couple of days ago and said her phone says to wait 60 minutes and try again. I asked how many times she entered it wrong, because of course I thought she entered it wrong. She said she didn't enter it incorrectly. I asked if she tried to reboot, of course not. Anyways, I held on to it and after 60 minutes I entered the pattern to unlock her phone and sure enough it wouldn't work. I rebooted, and tried again and it worked. OK...Weird.
The very next day, it happened on my phone. I always use my fingerprint though so it told me no match found. Say what? Tried again. Same thing. OK, swipe and tried my pattern. It says its incorrect and to try again in 30 seconds. 30 seconds later, I tried again and it locked me out for 60 seconds. This time I rebooted, and after it was done and 60 seconds had passed my pattern was working again.
I don't get why it randomly seems to not recognize that we are putting in the correct pattern or fingerprint. I am however happy that a reboot seems to resolve the issue. Is no one else experiencing this?
Mine doesn't lock instead!
So I tried couple of things. Rebooted, re-initialized Finger Prints and even pattern. Now matter what I do, it won't lock the phone. It will just unlock without asking for passcode, pattern, password or fingerprint. Only option I can think of is to restore the phone and try setting up lock option but that's pain in the a**!! I tried third party apps as to lock screen but none of them have the fingerprint unlock option! And some have ads and weird setup which worked... Gettting frustrating. Perhaps I should try restoring phone if there's no other option left
shunail said:
So I tried couple of things. Rebooted, re-initialized Finger Prints and even pattern. Now matter what I do, it won't lock the phone. It will just unlock without asking for passcode, pattern, password or fingerprint. Only option I can think of is to restore the phone and try setting up lock option but that's pain in the a**!! I tried third party apps as to lock screen but none of them have the fingerprint unlock option! And some have ads and weird setup which worked... Gettting frustrating. Perhaps I should try restoring phone if there's no other option left
Click to expand...
Click to collapse
Entirely different. I'm not sure this is actually an issue as much as it is probably settings. Go to settings, Lock screen and security, Secure lock settings. Check how long Lock automatically is set for (mine is for 5 seconds after the screen turns off automatically and that is set for 2 minutes.). Then turn on lock instantly with power key. Go to smart lock and see if that's being used. IF it is it would keep your phone unlocked when its connected via Bluetooth to a device you told it to trust, or when you are at a trusted place via google maps (such as home or work), or it could simply know your voice, or lastly if it senses that it is on your body (I don't get this one. Seems very insecure, like anyone could pick it up and it would just unlock.). Good luck!
Viper41086 said:
Entirely different. I'm not sure this is actually an issue as much as it is probably settings. Go to settings, Lock screen and security, Secure lock settings. Check how long Lock automatically is set for (mine is for 5 seconds after the screen turns off automatically and that is set for 2 minutes.). Then turn on lock instantly with power key. Go to smart lock and see if that's being used. IF it is it would keep your phone unlocked when its connected via Bluetooth to a device you told it to trust, or when you are at a trusted place via google maps (such as home or work), or it could simply know your voice, or lastly if it senses that it is on your body (I don't get this one. Seems very insecure, like anyone could pick it up and it would just unlock.). Good luck!
Click to expand...
Click to collapse
Forgot to mention, have done all of that. First I had it set Lock Automatically to immediately and tried 5 seconds, 15 seconds to all the 30 minutes, still won't lock (over night till I wok up in the morning)
Smart Lock:
Trusted Device are my car and my watch, but even with bluetooth disabled (just to give it a shot) it still doesn't lock.
Trusted Place: my home, but even with Location Service (GPS) turned off, still won't lock
On body Detection = Off
Trusted Voice = Off
Tried updating phone perhaps something may fix it, nothing.
Tried Security Policy updates and that says ... updated to latest version...
Been using Android since good old HTC Evo days and had no issue with my (last) Note 4 locking with fingerprint!! I love this phone really expect for this issue. Oh yes and another issue, gestures won't work also!!! Tried hand gestures for screenshot, nothing. Smart Stay doesn't work also!!!
Is something wrong with this phone perhaps??
shunail said:
Forgot to mention, have done all of that. First I had it set Lock Automatically to immediately and tried 5 seconds, 15 seconds to all the 30 minutes, still won't lock (over night till I wok up in the morning)
Smart Lock:
Trusted Device are my car and my watch, but even with bluetooth disabled (just to give it a shot) it still doesn't lock.
Trusted Place: my home, but even with Location Service (GPS) turned off, still won't lock
On body Detection = Off
Trusted Voice = Off
Tried updating phone perhaps something may fix it, nothing.
Tried Security Policy updates and that says ... updated to latest version...
Been using Android since good old HTC Evo days and had no issue with my (last) Note 4 locking with fingerprint!! I love this phone really expect for this issue. Oh yes and another issue, gestures won't work also!!! Tried hand gestures for screenshot, nothing. Smart Stay doesn't work also!!!
Is something wrong with this phone perhaps??
Click to expand...
Click to collapse
Hmm.. Have you tried turning off Smart lock all together? Otherwise, all I can think is to factory reset settings before you factory reset the phone.
Factory Settings Reset did it
Factory Settings Reset did it however gestures and smart stay are still issues!! Then I courage myself to do Factory Phone Reset and dang the issue with the gestures persists!!
Bump.
No one else is having this issue? I just happened to be the only one with two new phones that do it?
This literally just happened to me! I was walking to a friend's house and was using the phone just fine - was using Facebook Messenger and Spotify. All of a sudden, I try to unlock it (I have a pattern to draw, not a code) and it doesn't work. I have no idea what's going on but I don't want to factory reset and lose all my contacts and pictures. I only have four tries left to unlock it before it automatically resets itself. I've tried using the Android Device Manager to set a temporary password but since there's already a pattern to draw it won't bypass the lock screen for some reason. I never thought to check the security settings on my phone (why would I if I had a lock screen on it?) so I can't use the Samsung equivalent either. I'm extremely frustrated - been looking for help for about an hour and I'm finding absolutely nothing. It's clearly been a problem before and yet there's no solutions or explanations as to why it's happening??
While I am still having this issue sparsely, I can get around it simply by rebooting. It's just annoying to have to do so.
It's anew feature of S7 called SMART LOCK, meaning your phone knows if you're in a safe place such as your Home, your Car or if you paired a smart watch with your phone and added it as trusted device, as long as you're connected to your watch, the phone knows you're in a safe place so you dont need to enter password to your phone. Or if youre in your car or at Home, then you wont need to enter password to open your phone. But if you want to remove this feature and want to swipe or enter your pin no matter where you are then do this..go to:
SETTING>LOCK SCREEN & SECURITY>SECURE LOCK SETTING>SMART LOCK. Here you'll see "Trusted Places" and "Trusted Device" Just edit or press and hold whatever is in there, e.i your watch, your home address etc...then remove and you should be good to go.
Have you tried turning off Smart lock all together? Otherwise, all I can think is to factory reset settings before you factory reset the phone.

Smart Lock not working and other lock screen anomalies

I own the Verizon variant of the V20. I'm coming from a rooted Samsung Galaxy S5 in which I used Tasker to do a lot of things that are now (allegedly) handled natively in the V20. I've been experimenting with and researching Smart Lock and have had no success.
Thanks to Tasker, I'm used to NOT having to unlock my phone, as long as I'm connected to my WiFi, and having it automatically lock as soon as I'm out of range of my home WiFi. Smart Lock looked like it was going to be a decent replacement for this, as it could be configured based on your location, facial recognition, connection to a trusted device, etc.
However, I'm finding that Smart Lock does not work. At all. None of the options will unlock the phone. I'd continue to use my Tasker tasks and call it a day, but unfortunately, in order to unlock the phone, Secure Settings requires root in order to accomplish this.
I want my phone to be secure as I would someday like to start using Android Pay (not activated at this time). However, I don't want to have to type in my PIN when I'm at home. So, for now, as far as security goes, it's pretty much all or nothing.
I've tried various substitute apps from the Play Store that look at WiFi to unlock the phone, but they don't work, either.
Has anyone else run into this? Were you able to overcome it? If so, how did you do it?
Another oddity I noticed is that no matter what locking method I use to lock my V20, when I unlock the device, I must first swipe the screen before it will bring me to the unlock method I selected. This is my first LG phone. Is this typical behavior for these devices?
Smartlock works for me. I have the Sprint version. When I connect to my home wifi I do have to enter my password once. After that, I only have to enter the password after 4 hours of inactivity.
TVThemeGuy said:
I own the Verizon variant of the V20. I'm coming from a rooted Samsung Galaxy S5 in which I used Tasker to do a lot of things that are now (allegedly) handled natively in the V20. I've been experimenting with and researching Smart Lock and have had no success.
Thanks to Tasker, I'm used to NOT having to unlock my phone, as long as I'm connected to my WiFi, and having it automatically lock as soon as I'm out of range of my home WiFi. Smart Lock looked like it was going to be a decent replacement for this, as it could be configured based on your location, facial recognition, connection to a trusted device, etc.
However, I'm finding that Smart Lock does not work. At all. None of the options will unlock the phone. I'd continue to use my Tasker tasks and call it a day, but unfortunately, in order to unlock the phone, Secure Settings requires root in order to accomplish this.
I want my phone to be secure as I would someday like to start using Android Pay (not activated at this time). However, I don't want to have to type in my PIN when I'm at home. So, for now, as far as security goes, it's pretty much all or nothing.
I've tried various substitute apps from the Play Store that look at WiFi to unlock the phone, but they don't work, either.
Has anyone else run into this? Were you able to overcome it? If so, how did you do it?
Another oddity I noticed is that no matter what locking method I use to lock my V20, when I unlock the device, I must first swipe the screen before it will bring me to the unlock method I selected. This is my first LG phone. Is this typical behavior for these devices?
Click to expand...
Click to collapse
I have the Verizon variant as well, they disabled most of the smart lock features that you are looking for. It works for me because I have it set to unlock when connected to my smart watch. But it is still aggravating they Verizon does this stuff.
Sent from my VS995 using XDA Labs
Thanks for the responses, guys! Looks like I've been able to get it working... to a point. I have Nova Launcher installed and have defined the double tap gesture to turn off the screen. Discovered that on my LG V20 with Nougat, this doesn't just turn off the screen. It locks it. If I turn off the screen using the power button, it works as it should.
This does not happen on my wife's LG V10 with Lollipop. On that device, the same software and gesture will turn off the screen, but it won't lock it.
In either case, one must still swipe to unlock the display, regardless of whether or not it's locked. Research indicates this is something Google implemented with version 5 of Android (until very recently, I was using 4.4).
So I've written to the developer of Nova Launcher to ask what, if anything, can be done. I'll post the results here when I have them.
TVThemeGuy said:
Thanks for the responses, guys! Looks like I've been able to get it working... to a point. I have Nova Launcher installed and have defined the double tap gesture to turn off the screen. Discovered that on my LG V20 with Nougat, this doesn't just turn off the screen. It locks it. If I turn off the screen using the power button, it works as it should.
This does not happen on my wife's LG V10 with Lollipop. On that device, the same software and gesture will turn off the screen, but it won't lock it.
In either case, one must still swipe to unlock the display, regardless of whether or not it's locked. Research indicates this is something Google implemented with version 5 of Android (until very recently, I was using 4.4).
So I've written to the developer of Nova Launcher to ask what, if anything, can be done. I'll post the results here when I have them.
Click to expand...
Click to collapse
Yes, I too grace to double tap to turn the screen on them swipe to unlock.
Sent from my LG-LS997 using XDA-Developers mobile app
I heard from the developer of Nova Launcher. Here's what he had to say:
...
Unfortunately this is a known issue in which there is a pop-up window within Nova that tells you about this and that there is a work around if you are rooted. Unfortunately there's no native work around if you're not rooted, however, you can go to the Google Play Store and purchase Screen Lock Pro (this app is not ours) and you can use it as a work around for this issue as well. ​
If you join the beta program, then follow these steps.
To get Screen Lock to appear in Nova Settings perform the following steps.
1) Have a device with a fingerprint scanner.
2) Set your security to use a PIN to unlock your device.
3) Set Double Tap gesture to Screen Lock.
4) Double Tap to turn off the device.
5) A popup window will appear asking you to choose one of two options.
6) Screen Lock should then show up within Nova Settings after that.​
...
I opted to purchase Screen Lock Pro and configure Nova Launcher to launch the shortcut for that app when the screen is double-tapped.
All in all, this method works. There just one caveat: When you double tap and the shortcut is launched, your screen AND the second screen will both go blank for about 30 seconds (not that although there's no picture, the backlight remains on during this time). After that time, the second screen will come back. If you need to unlock your device prior to that, it will be necessary for you to press the power button twice. The first time locks the screen (evidently because Screen Lock Pro only darkens your screen for the first 30 seconds, and THEN locks it), the second time will turn the screen back on. Pressing once will display your second screen. There does not seem to be an adjustment to shorten this time interval.
Also, it's important to turn on Smart Lock and Fingerprint Sensor in the settings of Screen Lock Pro.
I've been using this as described and I can live with it.
All this being said, I'm going to request a feature enhancement from the developer of Screen Lock Pro to see if we can get that interval to be adjustable.
Oh, and I'm using my fingerprint for security, and I've found that unlocking the phone with my fingerprint means I don't have to swipe after unlocking. After several days, I've gotten used to this method and it works well for me, even away from home.
I hope this helps.

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