SAMSUNG A50 Automatically Unlocks Problem. - Samsung Galaxy A50 Questions & Answers

From few days. My A50 is getting automatically unlocks in my pocket. Is anyone is facing the same issue ??

Please specify more details. What do you mean by automatically unlocks? You get an alert or something? Does it unlock and launch apps on it's own when you place it in your pocket? Which biometric methods are turned on and is Google smart lock on?

Sometimes a random app opens when i check my phone. Currently i am using fingerprint unlock method for my device.

To prevent that, turn on Accidental Touch option and cure the phone
Sent from my SM-A505FN using Tapatalk

Accidental touch option is already on.

Check some apps installed. Maybe some of them making trouble.
On my phone, all's good. Hmmm.

My A50 is getting automatically unlocks in my pocket. I am also facing the same issue. I am using biometrics and faceunlock . Accidental touch is also turned on. Whats the use of secuirty if it can be unlocked my pocket can unlock this phone without biometrics and face. I face so many times in a day. I read samsung s10 also facing this same issue.

coolparmeetsingh said:
Sometimes a random app opens when i check my phone. Currently i am using fingerprint unlock method for my device.
Click to expand...
Click to collapse
Hey I am not having any issue like that. Turn off your facial recognition and see if it still happens.

therealroyston2 said:
Hey I am not having any issue like that. Turn off your facial recognition and see if it still happens.
Click to expand...
Click to collapse
Yes it happens

harman8791 said:
Yes it happens
Click to expand...
Click to collapse
Smart lock or anything on?
Listen, turn off all biometric methods and only keep pin/pattern and see?
Sent from my Samsung Galaxy A50 using XDA Labs

I am facing the same issue. My phone become hot, and there is a message that biometric unlock fail for 5 times and I have to insert the pin. Meanwhile, the battery drained at least 7-8%

heat is normal while playing game, may b u shud try hard reset. Hope it will solve problem. I am using face unlock coz biometric unlocks takes time to unlock. Biometric i use rarely sometimes may b our screen has sometimes white layer of dust or oily . So that can be the reason for fngerprint problem.

Maybe u are using smart lock

Hi, Please check if you are using trusted location or device. If that option turned on turn off trusted location or device. I can not surely tell you where the option is because I will receive my device tomorrow. but there must be a option.

Just visit a service centre. Its already in warranty period. So dont worry.

a50 unlocks
harman8791 said:
My A50 is getting automatically unlocks in my pocket. I am also facing the same issue. I am using biometrics and faceunlock . Accidental touch is also turned on. Whats the use of secuirty if it can be unlocked my pocket can unlock this phone without biometrics and face. I face so many times in a day. I read samsung s10 also facing this same issue.
Click to expand...
Click to collapse
Hi all ,
My samsung A50 also have the same problem , automatically unlocking while in pocket on driving, tried different settings as per various suggestions, such as accidental touch, home screen app changes, disabling of trusted devices,on body detection..etc..etc....
But no use, the issue existing .
But after a recent setting change, now its ok , some days over, till no problem. Try it , May be its workout .
And reply me the result ,...
Firstly make sure , all the normal settings are ok , accidental touch protection enabled /also disable the on body detection , trusted devices/ driving, ....the same is in the link of Smart Lock .
Then
Advanced Features - Motions & Gestures - disable the lift to wake & double tap to wake.
Other items will enable no problem , such as smart stay,alert,easy mute .
Try it and reply

Go to settings ---》 smart lock --》voice match --》while driving (turn off)

Same issue on my A70.
The "Accidental touch protection" feature doesn't seem to do anything. Maybe because it doesn't have a sensor, just the camera? Either way, the software is bugged.
I ended up turning off "Double tap to wake", as I don't really need that.

I also have the same problem that the phone unlocks in my pocket.
So iam trying now the options above to turn off some options.
I'll let know if it will work or not.

Yes my divice also unlocking automatically while in pocket

Related

Screen wakes up automatically and starts entering numbers,Asus Zenfone 2 551 4GB RAM

I am facing problem. The screen wakes up. Pin number gets entered automatically.
once unlocked it doesn't take screen input correctly.
After restart I am facing the same problem.
I am not able to use the phone. Please help.
Thanks in advance.
Wipe everything and reinstall from scratch, looks like someone cracked your system.
keikkio said:
Wipe everything and reinstall from scratch, looks like someone cracked your system.
Click to expand...
Click to collapse
it this the only option ?
can I search for what is wrong ?
Have you actually watched it turn off and unlock? I just posted in another thread how this phone is very sensitive to butt-dialing in my pockets. This shouldn't enter your pin, but there is built in software to bypass the lock on the device with trusted bluetooth and nfc tags. I reduced the problem significantly by 1) putting the phone in my pocket screen out 2) disabling the trusted unlock for blutooth devices, 3) added a pin. Now I occasionally pull out the phone to find it on the emergency dialing screen and very rarely anymore in airplane mode

Fingerprint senor only wakes, doesn't unlock

This is what is happeing to me. If my phone is locked for more than 20 minutes or so, when I use my fingerprint to unlock the phone, it only wakes th phone, I.e.turns the backlight on, but doesn't unlock it.
The fingrprint registers correctly, as the screen wouldn't wake otherwise. I'm struggling to understand what the problem could be.. maybe its Go Launcher? Maybe its lightflow? Or someway around notifications?
do u have a pin set up or pattern
Yes I do. When I use my fingerprint, it takes me to the screen to input my PIN
TarunN5 said:
This is what is happeing to me. If my phone is locked for more than 20 minutes or so, when I use my fingerprint to unlock the phone, it only wakes th phone, I.e.turns the backlight on, but doesn't unlock it.
The fingrprint registers correctly, as the screen wouldn't wake otherwise. I'm struggling to understand what the problem could be.. maybe its Go Launcher? Maybe its lightflow? Or someway around notifications?
Click to expand...
Click to collapse
I had the same issue when I turned on douple tap to sleep in novalauncher. Once I disabled it, the fingerprint reader unlocked my phone, not taking me to the pattern screen. Its certainly a software problem, I guess it's your launcher.
I'm using a older version of Go Launcher EX (5.09). Its very old, but does the job for me.. unfortunatly it doesn't have the double tap option.
I'll try disabling it and see if th problem persists
Edit:
With the Google Now launcher, when I use this app to lock, the same problem occurs. I lock by clicking the app, but then when I try to unlock using fingerprint, it takes me to the PIN screen
https://play.google.com/store/apps/details?id=com.screen.lock.screen
If you want to use fingerprint unlock function, you need to install FingerprintEnabler xposed module. Else the fingerprint to screen on and ask for pin or pattern is the default behavior..!

Alternative to "tap to wake": "wave to wake"

I've seen lots of people complaining that Mi A1 does not have "tap to wake" feature. I personally don't miss it since i'm using the fingerprint reader to wake and unlock in one go.
However, I've seen and tested that small free and open source app: https://play.google.com/store/apps/details?id=com.jarsilio.android.waveup
With this, you can wake phone by "waving" your hand above the proximity sensor.
I've put it on my A1 for 1,5 day now, and have seen no battery drain Developer explains:
Unfortunately, some smartphones let the CPU on while listening to the proximity sensor. This is called a wake lock and causes considerable battery drain. This isn't my fault and I cannot do anything to change this. Other phones will "go to sleep" when the screen is turned off while still listening to the proximity sensor. In this case, the battery drain is practically zero.
Click to expand...
Click to collapse
But it seems on A1 we are good to go.
I know it's not exact same feature than "tap to wake", but you might still want to give it a try if you're looking for a way to wake phone without using hardware button. As well it can wake the phone when taken out of pocket!
BtB said:
I've seen lots of people complaining that Mi A1 does not have "tap to wake" feature. I personally don't miss it since i'm using the fingerprint reader to wake and unlock in one go.
However, I've seen and tested that small free and open source app: https://play.google.com/store/apps/details?id=com.jarsilio.android.waveup
With this, you can wake phone by "waving" your hand above the proximity sensor.
I've put it on my A1 for 1,5 day now, and have seen no battery drain Developer explains:
But it seems on A1 we are good to go.
I know it's not exact same feature than "tap to wake", but you might still want to give it a try if you're looking for a way to wake phone without using hardware button. As well it can wake the phone when taken out of pocket!
Click to expand...
Click to collapse
I've just installed it, thanks for the tip !! if you have more...
Thank you very nice. Working nice so far and no high battery usage
Thx for sharing nice app
Sent from my Mi A1 using XDA Labs
First of all, thank you for the recommendation. This app is working flawlessly for now but I'm just curious about a feature. I have enabled the feature that allows to cover the proximity sensor to lock the screen. It needed device admin permission for that. Now, when I wave to wake it up, it takes me to the enter pin screen instead of fully unlocking so I have to enter the pin to unlock the device because it says that the device is locked by admin. Is there a workaround to bypass this one extra step?
ShaggyPG said:
First of all, thank you for the recommendation. This app is working flawlessly for now but I'm just curious about a feature. I have enabled the feature that allows to cover the proximity sensor to lock the screen. It needed device admin permission for that. Now, when I wave to wake it up, it takes me to the enter pin screen instead of fully unlocking so I have to enter the pin to unlock the device because it says that the device is locked by admin. Is there a workaround to bypass this one extra step?
Click to expand...
Click to collapse
This looks like the Nova's "double tap to lock" feature. If you're not rooted you need to grant admin permission to lock the screen, which requires PIN everytime you log back in.
Exactly, if you're not root, the "lock" feature is no good if you use fingerprint, I have disabled it, anyway phone goes to sleep on its own.
You should also check out KinScreen (https://play.google.com/store/apps/details?id=com.teqtic.kinscreen), it does wave to wake and also has many options to control when the screen stays on. For example, you can set it to stay on when your phone is at more than a 45° angle (like most times you're on your phone, reading something).
BtB said:
I've seen lots of people complaining that Mi A1 does not have "tap to wake" feature. I personally don't miss it since i'm using the fingerprint reader to wake and unlock in one go.
However, I've seen and tested that small free and open source app: https://play.google.com/store/apps/details?id=com.jarsilio.android.waveup
With this, you can wake phone by "waving" your hand above the proximity sensor.
I've put it on my A1 for 1,5 day now, and have seen no battery drain Developer explains:
But it seems on A1 we are good to go.
I know it's not exact same feature than "tap to wake", but you might still want to give it a try if you're looking for a way to wake phone without using hardware button. As well it can wake the phone when taken out of pocket!
Click to expand...
Click to collapse
Thanks bro
You can basically use double tap to wake with this, just enable it and tap your proximity sensor to wake.

Accidental touch protection not WORK

I am using a50 for a month. When İ am walking ,my phone is random wake up in my pocket. In screen settings Accidental touch protection is on,
If i close double tap to wake up, dont wake up random in pocket. But i want use double tap settings.
if Aod settings is tap to open for 10 seconds, In pocket Aod is always open because my leg always tap to screen in pocket.
Any Solution?
muhsin_cepelli said:
I am using a50 for a month. When İ am walking ,my phone is random wake up in my pocket. In screen settings Accidental touch protection is on,
If i close double tap to wake up, dont wake up random in pocket. But i want use double tap settings.
if Aod settings is tap to open for 10 seconds, In pocket Aod is always open because my leg always tap to screen in pocket.
Any Solution?
Click to expand...
Click to collapse
Theres no way it can unlock in your pocket if you have a secure lock pin pattern face recognition or fingerprint. So i don't see your problem in this?
It won't open any apps if it is locked.
So what is everyone complaining about.
As for me my touch protection works just fine.
therealroyston2 said:
Theres no way it can unlock in your pocket if you have a secure lock pin pattern face recognition or fingerprint. So i don't see your problem in this?
It won't open any apps if it is locked.
So what is everyone complaining about.
As for me my touch protection works just fine.
Click to expand...
Click to collapse
Problem isnt security. I use face rec. and fingerprint. But phone every step while walking waking up. Battery drain very very fast. Because wake up and screen on for 10 seconds. Yesterday i walked 1 hours, my phone screen on 15 minutes in my pocket. Is it normal for you. There is a big problem
There is possibility to unlock phone in pocket if you have set on "on-body detection" in "smart lock".
I initially had Ghost Touch problems during jogging but with the change of placement of the phone, i now dont have that. Make sure that the screen faces the pocket side not the thigh side. Most of the ghost touches/DT2W happen while interaction with the thigh.
Sent from my SM-A505F using Tapatalk
I have some problem and resolve this with disable double tap wake
up
FIXED!!!
I found the fix! Thank the lord, because this was very annoying. (I'm using A50, not sure if this fix will work for S10 and A70).
You can re-enable the double-tap and lift to wake, you can even re-enable on body detection, fingerprints, trusted location and gear(smart watch, headphones etc) unlocking methods, because none of them are the issue.
The issue is Samsung decided to ship the phone with flip wallet automatic unlock enabled.
To fix it:
Go into settings -> scroll down to advanced features -> click accessories -> turn off automatically unlock on flip wallet.
I have not had the issue since I changed this setting, I have double tap to wake and lift to wake both enabled. I have face detection on. I even have smart-lock on for my galaxy watch and a trusted location.
I am not using finger scan(too slow) or on body detection(don't need it, nor do I trust it), but have also tested them and they work fine after this change.
This single handedly fixed the issue for me after weeks of searching the web and trying different settings. So thank you Samsung for shipping the device with an obscure setting that very few people will use enabled!
Cheers, please spread this so that others can find out.

Face Unlock Issue

Hi has anyone encountered the issue of the device unlocking by itself when a notification comes in and you are not looking at/face is not aligned with the camera for face unlock?
I have turn screen on when notification arrives enabled. And this has been happening even on magic ui 2.
Do you have SmartLock enabled? This will bypass the lock screen if a trusted Bluetooth device is within range.
NekoMichi said:
Do you have SnartLock enabled? This will bypass the lock screen if a trusted Bluetooth device is within range.
Click to expand...
Click to collapse
Nope! I don't have it enable. This issue happens every now and then, not always, but often enough to annoy me
My SmartLock does not work every time, sometimes my trusted device is connected and still the phone isn't unlocked. Maybe it's the same bug?
go into settings-biometrics & password-face recognition- unlock device and change to slide to unlock

Categories

Resources