Database Users

[Q] Bug in Line app and any flashlight app (seems only in nexus 4)

Hello,
Has anyone ever experienced having their flashlight turned on whenever the phone is locked and a new message is received on Line messaging app? It's a little annoying for me, especially when my phone is in my pocket and I could feel my phone heats up a little, only to find out that the flashlight had been turned on.
At first I thought this was a bug with my flashlight app when my phone was still running stock android. But I replaced my flashlight app and the problem still persists. Now I'm running CM 10.1.3 and Line still messes up with CM's pre-installed flashlight app.
I live in this part of the world where almost everyone is using Line app so I cannot uninstall it in favor of other messaging apps. It seems to only affect nexus 4 also as I could not find other people talking about this problem on Google.
However, this does not happen all the time though. Seems to only happen when my phone is in my pocket! Another thing is that sometimes, Line also makes the lockscreen unresponsive when I try to unlock using a pattern. I would have to press the power button several times to turn the screen on and off until it responds to my touch. Ugh Line app really sucks..

ok, seems like I found a simple solution. I just had to disable popup notifications, duh. I'd have to observe my phone for some time if the problem persists but it seems like this trick solves it

S5 screen TOO sensitive?!?!

Right I have now had this issue several times and it has become a big problem. I put the phone in my pocket, get a call/message/text/ which turns the screen on, and somehow the touch screen buttons keep getting pressed. So far I have lost all my paid for credits in a game when I paused it and put it in my pocket to get off a train, had it start skipping tracks when listening to music when a message arrived and it started pressing the lockscreen music buttons while in my pocket....twice.
I never EVER had anything like this with the S3 that it replaced. Somehow the screen is obviously being pressed by my leg THROUGH my trousers and activating the buttons on the touchscreen whenever the screen is on. Obviously this may have serious consequences if it starts calling contacts or even emergency numbers while in my pocket.
I am looking for a way to reduce the sensitivity so it doesnt do this but so far all I can find in the settings is a single tickbox to INCREASE the sensitivity so you can use it with gloves on (which suggests to me it must also be possible to reduce it).

Yup
Sent from GT-I9500

ewokuk said:
Right I have now had this issue several times and it has become a big problem. I put the phone in my pocket, get a call/message/text/ which turns the screen on, and somehow the touch screen buttons keep getting pressed. So far I have lost all my paid for credits in a game when I paused it and put it in my pocket to get off a train, had it start skipping tracks when listening to music when a message arrived and it started pressing the lockscreen music buttons while in my pocket....twice.
I never EVER had anything like this with the S3 that it replaced. Somehow the screen is obviously being pressed by my leg THROUGH my trousers and activating the buttons on the touchscreen whenever the screen is on. Obviously this may have serious consequences if it starts calling contacts or even emergency numbers while in my pocket.
I am looking for a way to reduce the sensitivity so it doesnt do this but so far all I can find in the settings is a single tickbox to INCREASE the sensitivity so you can use it with gloves on (which suggests to me it must also be possible to reduce it).
Click to expand...
Click to collapse
You may have a faulty handset as I don't have these problems on mine.
Sent from my SM-G900F using Tapatalk

I doubt it. Friend has one as well, does exactly the same, rub phone on chest to clean it and it is pressing buttons/icons etc on the touchscreen if the screen is on.

Did you turn out that thing in settings that makes the screen more sensitive so that you can use it with gloves on?

There's the air wakeup setting too
Sent from my SM-G900I using Tapatalk

I've owned the S2, S3, S4 and never had this problem. Now I have a G900F. The S5 screen is ridiculously sensitive and I have the exact same problem as the OP.

Try to add a pattern lock screen, it should prevent the phone from launching anything even if the screen wakes up.

Yeah I've been having the same problems I switched the touch sensitivity toggle off and it's been ok
Sent from my SM-G900F using xda app-developers app

kthz said:
Try to add a pattern lock screen, it should prevent the phone from launching anything even if the screen wakes up.
Click to expand...
Click to collapse
It' on pattern lock. That doesnt stop notifications coming up for anyone that has it set up like that, and it doesnt stop it pressing the emergency calls button!
Air View is off, Increase Touch Sensitivity is off (as already mentioned). Infact I tried the Increase Touch Sensitivity option to see what effect it has and I can't see any difference to it with it turned on, it is just as sensitive, I can literally put my finger inside my shirt and move the screen around and I can do this just as well with the touch sensitivity on or off. Perhaps there is a bug which is causing the increased touch sensitivity to be on ALL the time even when the box is not ticked. Seems to be a problem many are having anyway.

ewokuk said:
It' on pattern lock. That doesnt stop notifications coming up for anyone that has it set up like that, and it doesnt stop it pressing the emergency calls button!
Air View is off, Increase Touch Sensitivity is off (as already mentioned). Infact I tried the Increase Touch Sensitivity option to see what effect it has and I can't see any difference to it with it turned on, it is just as sensitive, I can literally put my finger inside my shirt and move the screen around and I can do this just as well with the touch sensitivity on or off. Perhaps there is a bug which is causing the increased touch sensitivity to be on ALL the time even when the box is not ticked. Seems to be a problem many are having anyway.
Click to expand...
Click to collapse
Not had any problems whilst in my pocket, but I tried using the screen through my T-SHIRT and it does the same thing for me with touch sensitivity off or on. Just tried with gloves though and it doesn't work unless you switch touch sensitivity on, so it does make some kind of difference to the screen.
Sent from my SM-G900F using Tapatalk

In that case ewokuk, 2 solutions, since your phone is brand new, maybe you should take it back to your store and get another unit.
Or wait for maybe a fix with next firmware update.. which may happen anytime. For helping you, you could get a protection / front cover for your phone

I registered just to post here. This has been driving me absolutely nuts. Every time I have a call when in the car and the phone is in my pocket (talking through bluetooth), if my leg so much as twitches I end up muting myself or hanging up. I went from an S3 to the S5. If I get a text while walking and I have music playing or something, any and every button available will be pressed. I have had random gibberish created on my calendar while walking (screen lock hadn't activated yet because I had just put it in my pocket).
ewokuk, any word on what you did? I have played around with as many settings as I can but nothing seems to do the trick. It's a nice phone, but unfortunately this one thing drives me up a wall

The screens can still be used through simple fabrics .. it can be done so since the S2. If the screen is in the pocket facing down (against your thigh) it still can be triggered. I can only suggest to put the screen facing outwards or well not against your skin or body
Sent from my GT-I9505 using XDA Free mobile app

deathst said:
The screens can still be used through simple fabrics .. it can be done so since the S2. If the screen is in the pocket facing down (against your thigh) it still can be triggered. I can only suggest to put the screen facing outwards or well not against your skin or body
Sent from my GT-I9505 using XDA Free mobile app
Click to expand...
Click to collapse
The difference in sensitivity between the S3 and S5 is pretty astounding though. Yes, I could use the S3 through a shirt if needed, but I never had it hang up phone calls constantly and go through all my apps randomly.
I think the proximity sensor is just not the greatest as it doesn't detect that it's in a pocket. Again, no real idea, but that is my guess.

Same problems here. Phone pocket dials people, replies to texts. Pattern lock helped..but I prefer not using it. Maybe it's because the phone wakes with text messages received. Annoying as heck
Sent from my SM-G900V using XDA Premium 4 mobile app

Rippley05 said:
Same problems here. Phone pocket dials people, replies to texts. Pattern lock helped..but I prefer not using it. Maybe it's because the phone wakes with text messages received. Annoying as heck
Sent from my SM-G900V using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I'm glad I'm not the only one because I really did think it was just me. All of the issues listed in this thread happen to me all the time. Tracks skip, the phone hangs up.. I even find my typing is less accurate unless I really slow myself down (it seems prone to picking up extra key presses although this might just be mel. I did not have these issues with my s3.
---------- Post added at 12:36 AM ---------- Previous post was at 12:32 AM ----------
Forum wouldn't let me edit my previous message so here goes:
No its just me. See here http://phandroid.com/2014/04/19/8-things-i-hate-about-the-samsung-galaxy-s5/:

Hey all, i am facing the same problem with the sensitivity of my screen!
ewokuk said:
Right I have now had this issue several times and it has become a big problem. I put the phone in my pocket, get a call/message/text/ which turns the screen on, and somehow the touch screen buttons keep getting pressed. So far I have lost all my paid for credits in a game when I paused it and put it in my pocket to get off a train, had it start skipping tracks when listening to music when a message arrived and it started pressing the lockscreen music buttons while in my pocket....twice.
I never EVER had anything like this with the S3 that it replaced. Somehow the screen is obviously being pressed by my leg THROUGH my trousers and activating the buttons on the touchscreen whenever the screen is on. Obviously this may have serious consequences if it starts calling contacts or even emergency numbers while in my pocket.
I am looking for a way to reduce the sensitivity so it doesnt do this but so far all I can find in the settings is a single tickbox to INCREASE the sensitivity so you can use it with gloves on (which suggests to me it must also be possible to reduce it).
Click to expand...
Click to collapse
i am ahvind the same issue with the sensitivity of the screen!!!something wrong is happening for sure cause i tested another Samsung S5 and it didnt have any problem!Its has warranty so i dont care!do the same!
---------- Post added at 10:23 PM ---------- Previous post was at 10:15 PM ----------
ewokuk said:
Right I have now had this issue several times and it has become a big problem. I put the phone in my pocket, get a call/message/text/ which turns the screen on, and somehow the touch screen buttons keep getting pressed. So far I have lost all my paid for credits in a game when I paused it and put it in my pocket to get off a train, had it start skipping tracks when listening to music when a message arrived and it started pressing the lockscreen music buttons while in my pocket....twice.
I never EVER had anything like this with the S3 that it replaced. Somehow the screen is obviously being pressed by my leg THROUGH my trousers and activating the buttons on the touchscreen whenever the screen is on. Obviously this may have serious consequences if it starts calling contacts or even emergency numbers while in my pocket.
I am looking for a way to reduce the sensitivity so it doesnt do this but so far all I can find in the settings is a single tickbox to INCREASE the sensitivity so you can use it with gloves on (which suggests to me it must also be possible to reduce it).
Click to expand...
Click to collapse
i am having the same issue about the sensitivity of the screen!!!something wrong is happening for sure cause i tested another Samsung S5 and it didnt have any problem!Its has warranty so i dont care!do the same!

s series sensitivity
I have had that problem with the s3 s4 and now s5 i just put my phone in my pocket with the screen facing out that way my leg cant activate it and my pants doesnt press the unlock button when i move.

Ditto, never so bad as this phone, I put it in my pocket now screen out, and put my wallet over the screen so I don't accidentally crack it.
Often in games when I am "hovering" over the screen it will trigger the action anyway. I've tested this to nearly 1 full cm away from the screen. If I hover on the same spot for 2+ seconds at ~1cm it initiates a touch at that point.
I also did not notice a difference switching increased sensitivity on or off.
Rarely, but sometimes during calls the screen turns on briefly when I pull the phone away as it starts making my face sweat, it will the "hover" hang up or mute, or launch some app (often one that has force screen on permissions) and send people gibberish email or text messages, set alarms or calendar events. I even had it start a conference call, adding an old boss to my conversation (I keep the number handy for references) once.
I have used the finger print lock since the first time I turned the phone on. Most annoying is the sensorly app, only works with the screen on even when running in the background...
I have also had to modify my typing to accommodate this sensitivity, I have to tap slightly above and right of the keys to make sure I hit the right ones.

Keep screen locked when proximity

Hi all,
When my phone is in my pocket and I get a notification or sms, the screen powers up and since I have the simple swipe lock screen, it unlocks and f**s everything up.
I think it should be obvious not to power on the screen when the proximity sensor is blocked.
There are some apps in the Play Store or xposed modules (Gravitybox) that claim to have this or a similar option, but none seem to actually work.
Did anyone else experience this? Does someone have a solution?

only sms and battery notifications should wake your phone.
for sms, switch to Google's sms app.
battery notifications aren't very common in your pocket.
you could also look for an original samsung "flip wallet" cover.
the screen turns on automatically when you open it, and can't turn on when it's closed.
this also completely removes the need for a lockscreen.
I also have a tasker profile I could send you, but for your issue it would only work if you have a horizontal pouch/case.
edit: the reason those apps/modules don't work is because the sensor seems to constantly recalibrate/reset itself.
so if it's triggered a 2nd time in your pocket it will have recalibrated and think it's no longer in your pocket.

thedicemaster said:
only sms and battery notifications should wake your phone.
for sms, switch to Google's sms app.
battery notifications aren't very common in your pocket.
you could also look for an original samsung "flip wallet" cover.
the screen turns on automatically when you open it, and can't turn on when it's closed.
this also completely removes the need for a lockscreen.
I also have a tasker profile I could send you, but for your issue it would only work if you have a horizontal pouch/case.
edit: the reason those apps/modules don't work is because the sensor seems to constantly recalibrate/reset itself.
so if it's triggered a 2nd time in your pocket it will have recalibrated and think it's no longer in your pocket.
Click to expand...
Click to collapse
Thanks.
I've put on the new Messenger app from Google (apparently they have 2 sms apps now), and disabled the Samsung builtin one. I'll have to see if I get any accidental unlocks in the future.

Tap to Wake issues

Hey, guys. I'm a huge fan of this phone.. I can't get over what a good value it is for the money. I have almost zero issues with it. The one issue I do have is the inconsistency with tap to wake. It seems like after it has been in my pocket for a while, it just fails to work. This happens periodically throughout the day, to the point where I just can't rely on it. It drives me mad because that's kind of a must have feature for me. To be fair, the only device I have never had tap to wake issues with is LG phones. They just seem to work all the time.
I did raise the sensitivity following the guide found on these forums. It's something else, like the pocket protection is stuck on or something. Anyone else experience something similar? I don't want to use the fingerprint reader. Is there something I don't know? Some setting I'm not seeing? Or is this just how it is?
Still a great phone otherwise. I wish I could fix this one little thing.

Is your screen clean or dirty? Have you tried wiping it down with 70% isopropyl alcohol and seeing if that improves the responsiveness. Is the phone hot when it's not responding? Are your fingers dirty?

It's not very sensitive, you definitely need to give it a couple of thumps unlike the taps on an LG phone.
There's a learning curve with this phone. I nearly dislocated my shoulder trying to shake the flashlight awake before I realized you had to wake the screen first

ludovicien said:
It's not very sensitive, you definitely need to give it a couple of thumps unlike the taps on an LG phone.
There's a learning curve with this phone. I nearly dislocated my shoulder trying to shake the flashlight awake before I realized you had to wake the screen first
Click to expand...
Click to collapse
I mean, this only happens when I take it out of my pocket. Tap to wake works fine the rest of the time and my screen is definitely clean.
Sent from my ZTE A2017U using Tapatalk

greyhulk said:
I mean, this only happens when I take it out of my pocket. Tap to wake works fine the rest of the time and my screen is definitely clean.
Sent from my ZTE A2017U using Tapatalk
Click to expand...
Click to collapse
I'm coming from an lg phone as well, I have found the taps must be slower. The pause between taps needs to be just a little longer and it works for me almost every time.

Double tap to wake doesn't work when the phone has gone into doze mode. ZTE knows about this issue and is working on a fix.

xxBrun0xx said:
Double tap to wake doesn't work when the phone has gone into doze mode. ZTE knows about this issue and is working on a fix.
Click to expand...
Click to collapse
That actually explains a lot. Thanks!
Doze seems to break a lot, including notifications on other phones.
Sent from my ZTE A2017U using Tapatalk

greyhulk said:
That actually explains a lot. Thanks!
Doze seems to break a lot, including notifications on other phones.
Sent from my ZTE A2017U using Tapatalk
Click to expand...
Click to collapse
The doze should not kick in if the phone is moving. One of the conditions is that phone should be static for a while. More likely it's something based on proximity sensor to prevent accidental turn ons. I found that i would have to tap several times to wake it up most time i have to do it twice. The force touch is buggy
Sent from my shieldtablet using XDA-Developers mobile app

peramikic said:
The doze should not kick in if the phone is moving. One of the conditions is that phone should be static for a while. More likely it's something based on proximity sensor to prevent accidental turn ons. I found that i would have to tap several times to wake it up most time i have to do it twice. The force touch is buggy
Sent from my shieldtablet using XDA-Developers mobile app
Click to expand...
Click to collapse
Well, I haven't had any issues since I disabled doze and I doubt that's a coincidence.
I agree that doze shouldn't kick on in your pocket, which is why I originally suspected the proximity sensor, but it could be a bug in ZTE's ROM.
My Mate 8 had a malfunctioning doze mode that would cause all notifications to stop as soon as the screen went off, even if the phone was moving. I fixed that by disabling doze also.
Sent from my ZTE A2017U using Tapatalk

The same issue I'm having on both colors I'm having .
Most of the time when picking the device from my jeans pocket refuses to open with double tap even after several attempts.
I have to unlock by pressing with power button and then when holding my phone it stating to work fine.
It's really annoying and frustrating.
Only double tap to sleep with nova prime or 3D next launcher working 100% perfect in all situations from home screen.
Also I'm using glimpse notification and enable the option to double tap to sleep from lock screen and works perfect all time.
Another feature having is it wakes up the screen automatically every time having notification alert and after screen being off continuous the led to be on as a reminder.
Sent from my iPad Air 2

So, I was wrong. Disabling doze didn't fix it. I went back to my OnePlus 3 for a day to get perspective. That phone pretty much never misses a tap-to-wake. It just works. Conversely, the Axon regularly "goes to sleep" when it's in my pocket and I can tap on the screen as many times as I want and it will never come on until I hit the power button. It's definitely not working like it should, at least not for me.
I'm not sure how anyone can say that it's working fine. I like everything else about the phone. This is just annoying because I can't rely on using tap-to-wake. I spend more time tapping on the screen when it's not working than I would if it just didn't have the feature and I had to use other methods. If ZTE could fix this to work as reliably as an LG or the OnePlus 3, I'd be in heaven.

greyhulk said:
So, I was wrong. Disabling doze didn't fix it. I went back to my OnePlus 3 for a day to get perspective. That phone pretty much never misses a tap-to-wake. It just works. Conversely, the Axon regularly "goes to sleep" when it's in my pocket and I can tap on the screen as many times as I want and it will never come on until I hit the power button. It's definitely not working like it should, at least not for me.
I'm not sure how anyone can say that it's working fine. I like everything else about the phone. This is just annoying because I can't rely on using tap-to-wake. I spend more time tapping on the screen when it's not working than I would if it just didn't have the feature and I had to use other methods. If ZTE could fix this to work as reliably as an LG or the OnePlus 3, I'd be in heaven.
Click to expand...
Click to collapse
Totally agree.
Hope ZTE makes improvements on that very useful feature to become just like LG.
Sent from my iPad Air 2

Raise to Wake

Wondering if theirs a baked kernel that has a raise to wake feature. Installing a 3rd party app might cost wake time. And I love the feature on my iOS10. Doubletap to wake is nice but raise to wake it a bit more convenient during a hang over.

nomadman said:
Wondering if theirs a baked kernel that has a raise to wake feature. Installing a 3rd party app might cost wake time. And I love the feature on my iOS10. Doubletap to wake is nice but raise to wake it a bit more convenient during a hang over.
Click to expand...
Click to collapse
What exactly did raise to wake? Please explain for non apple users [emoji5]
Sent from my Z1 using my hand

He means waking device using motion/proximity sensor..
Like moto display
You pick up the phone, display gets on for 2,3 sec... shows notification and time..
Not sure but maybe it is called ambient display.

Hey Guys. No problem strongst. Not everyone uses an idevice. yea its a upward motion sensor that lights up the screen. Exactly what Vikas mention on his 3rd line post. But I dont think its a proximity sensor or has anything to do with ambient.
Ive tried a few 3rd party apps and they didn't work very well. Also you have to pick it up in a angle, and what's annoying is when the screen is off you carry it and tilt it in an angle the screen lights up. 3rd party apps also have to be always whitelisted in my batt saving settings because it needs to be always active to work. I am getting 3 days on battery and would like to keep it that way

vikas966591 said:
He means waking device using motion/proximity sensor..
Like moto display
You pick up the phone, display gets on for 2,3 sec... shows notification and time..
Not sure but maybe it is called ambient display.
Click to expand...
Click to collapse
I'm sure you can make such things with Tasker,but it's wast of battery in my opinion to much false positives I think.
Sent from my Z1 using my hand