Double tap wake up feature - Xperia Z3 Q&A, Help & Troubleshooting

Anyone else having issue with this feature. I noticed my phone would wake up randomly in my pocket with this feature on.
I'm not sure exactly how it's even waking up as you still need to slide the bar across to unlock it. After i turned the feature off my phone wouldn't unlock itself anymore.

vtracer20 said:
Anyone else having issue with this feature. I noticed my phone would wake up randomly in my pocket with this feature on.
I'm not sure exactly how it's even waking up as you still need to slide the bar across to unlock it. After i turned the feature off my phone wouldn't unlock itself anymore.
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You would need to see if this ever happens outside your pocket, without anyone touching it. If it doesn't, perhaps you can try touching the phone through the outside of your pocket; perhaps you're doing that without noticing it.

So after two charging cycles with it off I don't see any major difference. Its just like the LG G2 for me, very minimal impact on battery life.

vtracer20 said:
Anyone else having issue with this feature. I noticed my phone would wake up randomly in my pocket with this feature on.
I'm not sure exactly how it's even waking up as you still need to slide the bar across to unlock it. After i turned the feature off my phone wouldn't unlock itself anymore.
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Click to collapse
becos your phone screen face towards you when u put it in your pocket.
n while u walking, it keeps brushin against your skin in your pocket.
Sent from my D6653 using XDA Free mobile app

They should have used the proximity sensor to detect if it was in your pocket. Even manually covering the sensors up still allows the phone to be woke up.

Yeah, I had this issue too. Very annoying so so had to disable the feature. It's a shame because I liked unlocking it by tapping. Maybe they can fix it to not unlock if the proximity sensor is covered with a feature software update?
Sent from my D6633 using Tapatalk

That's probably what they *should* do. I never/don't have a problem with it on my M8.
I doubt it'd use much battery life to check if it's up against something before turning the screen on.

I have same problem with waking up in pocket. And since lollipop update the new slide up to unlock has caused issues with phone activating the flashlight and messing with wifi bluetooth nfc and other quick settings. Sad I have to disable as I love this feature.

Glad I installed gravity box and had proximity sensor option for that
Sent from my SGP621 using XDA Free mobile app

Related

App Request

I am looking for an app that would allow the screen to turn off immediately when it was face down, or in my pocket. If it incorporated data from the proximity and light sensor I think it could be fine tuned to work quite well.
Anyone know of an app like this already? Anyone want to get developing?
ehhh, I forsee some problems with this, once your hand gets close to the top then it will turn off. Same if you move the phone suddenly downwards then it turn off.
mrono said:
ehhh, I forsee some problems with this, once your hand gets close to the top then it will turn off. Same if you move the phone suddenly downwards then it turn off.
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Thats why I was thinking incorporating both sensors, this could be a battery hog though. Can't wait for App Inventor so I can take some ideas to reality
Screebl or screen suite? Those are the only two that come to mind. They probably aren't what you're looking for either.

Ignore calls when pulling phone out of pocket

I searched but couldn't find anything. Every time I get a phone call and pull my phone out of my pocket, I think I am sliding the slide up and ignoring the call. Is there a way to prevent this from happening?
Sent from my HTC Inspire 4G
I have this problem too. What I think happens is that the phone can detect my legs through my pocket. My phone is always facing down in my poclet so when I pull it out the upwards motion against my leg rejects the call. I don't like to face my screen on the outside because I'm always bumping into things with my phone in my pocket. Plus it just feels weird the other way.
I determined the exact same thing. I have the exact same reason you do to. I'm hyper nazi with my phone screen.
side808 said:
I have this problem too. What I think happens is that the phone can detect my legs through my pocket. My phone is always facing down in my poclet so when I pull it out the upwards motion against my leg rejects the call. I don't like to face my screen on the outside because I'm always bumping into things with my phone in my pocket. Plus it just feels weird the other way.
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Sent from my Desire HD using XDA Premium App
side808 said:
I have this problem too. What I think happens is that the phone can detect my legs through my pocket. My phone is always facing down in my poclet so when I pull it out the upwards motion against my leg rejects the call. I don't like to face my screen on the outside because I'm always bumping into things with my phone in my pocket. Plus it just feels weird the other way.
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Click to collapse
You could turn your phone so the bottom of the phone is facing your feet so you can pick up the calls when you pull it out of your pocket. LoL
Yeah that's exactly what I have decided is happening. I tried putting it in upside down, but then I have to flip it and plus I forget to put it in that way. I was looking for a setting like "turn screen on when receiveing a call" but I could not find anything close to it. I don't know what to do about it, but it is super annoying.
Nobody975 said:
Yeah that's exactly what I have decided is happening. I tried putting it in upside down, but then I have to flip it and plus I forget to put it in that way. I was looking for a setting like "turn screen on when receiveing a call" but I could not find anything close to it. I don't know what to do about it, but it is super annoying.
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Is there an app that can change the way the lock screen slides?
but after reading this not sure if you can find something.
hiltun said:
Is there an app that can change the way the lock screen slides?
but after reading this not sure if you can find something.
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Click to collapse
There's WidgetLocker in the market. Allows you to change the lock screen. It replaces the stock lock screen. I tried it, but not loving it. Its customizable also.
Heres a video review
http://www.youtube.com/watch?v=c0DrRuw69qc
you can change it to the AOSP lockscreen but then your alarm clock won't work, so you will have to get a new one from market (granted this is only if your rooted).

Bad Proximity Sensor?

Is anyone else having an issues when on a call to someone you take it away from your ear and look at your phone and the screen doesn't come back on. I have to hit the power button to make the screen wake up. I'm all stock (4.4.2) with unlocked bootloader. I m trying to see if this is a hardware problem where I need to RMA or software problem.
Mine works perfectly well. Are you sure you don't have anything that might be affecting the proximity sensor, like smudges or a screen protector?
Sent from my Nexus 5 using Tapatalk
No, I don't have any screen protector not any smudges. I saw similar issues on other phones and someone said to clear data and cache on the phone app so I don't know if that will work or not.
ProBird79 said:
Is anyone else having an issues when on a call to someone you take it away from your ear and look at your phone and the screen doesn't come back on. I have to hit the power button to make the screen wake up. I'm all stock (4.4.2) with unlocked bootloader. I m trying to see if this is a hardware problem where I need to RMA or software problem.
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Click to collapse
What time out do you have your screen set to? Sounds like it's simply locking after the designated time.
I've noticed the screen turning on and off occasionally when talking. Almost like the sensor isn't sure if I'm holding it to my head or not but then I do hold it away from my face.
I have the same issue...
I can't hang a call because the screen simply don't turn on when I remove my phone from the ear.
In add at this issue, seems like the proximity sensor turn off the backlight screen only.
When I finish a call, I found the clock screen opened, in my case the settings screen of advanced clock widget...
It's really annoying...
Sent from my Nexus 5 using XDA Premium 4 mobile app
Do you guys have a screen protector applied by any chance? Everyone had this issue with the nexus 4 because the sensor is really sensitive and picks the protector up, not letting it turn the screen on. Try removing a section of the protector where the sensor sits, this will fix your issue.
Surprisingly, I don't have this problem
Team Nexus 5 sucks. Underpowered battery for a 5inch 1080p screen that is non-removable. Weak generic antenna that drops signal. Worst speaker of any device on the market. Cheap plastic build.
dalton8 said:
Do you guys have a screen protector applied by any chance? Everyone had this issue with the nexus 4 because the sensor is really sensitive and picks the protector up, not letting it turn the screen on. Try removing a section of the protector where the sensor sits, this will fix your issue.
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Click to collapse
My phone is naked... No screen protector, no cover...
Sent from my Nexus 5 using XDA Premium 4 mobile app
bblzd said:
What time out do you have your screen set to? Sounds like it's simply locking after the designated time.
I've noticed the screen turning on and off occasionally when talking. Almost like the sensor isn't sure if I'm holding it to my head or not but then I do hold it away from my face.
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I have it on 15 seconds. Shouldn't that feature be bypassed when a call is in progress so that the proximity sensor is usable. This is the first phone that I've had that has done this to me. On all others the proximity sensor stays live even after the predetermined sleep time.
After 15 seconds you're screen is simply turning off as you have set. Mine does so after 1 minute, which is my screen time out setting.
Sent from my Nexus 5 using Tapatalk
I have 30 minutes of inactivity...
The proximity sensor is broken...
Sent from my Nexus 5 using XDA Premium 4 mobile app
bblzd said:
After 15 seconds you're screen is simply turning off as you have set. Mine does so after 1 minute, which is my screen time out setting.
Sent from my Nexus 5 using Tapatalk
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During a call shouldn't the screen timeout be bypassed then go back to the default setting once the call has ended? That makes much more sense to me.
ProBird79 said:
During a call shouldn't the screen timeout be bypassed then go back to the default setting once the call has ended? That makes much more sense to me.
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This seems to be the built in functionality of the phone and not a bug. I can't really say if one way is better then the other but I just turn the screen off during calls now.
This is the bug...
really annoying
same problem
ProBird79 said:
Is anyone else having an issues when on a call to someone you take it away from your ear and look at your phone and the screen doesn't come back on. I have to hit the power button to make the screen wake up. I'm all stock (4.4.2) with unlocked bootloader. I m trying to see if this is a hardware problem where I need to RMA or software problem.
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Click to collapse
Same problem here do any one have solution for this..

Nexus 5 randomly turns on

I haven't been able to find this problem documented anywhere so I thought I'd ask.
It seems that my Nexus 5 has suddenly began turning on when being held at a certain angle. I believe that the proximity sensor has something to do with it. It started to happen after I was on the phone for a couple of hours. I've tried restarting, and switching from Art to Dalvik.
Is anyone else familiar with this problem or a solution? It's driving me nuts!
Thanks
onewaylife4all said:
I haven't been able to find this problem documented anywhere so I thought I'd ask.
It seems that my Nexus 5 has suddenly began turning on when being held at a certain angle. I believe that the proximity sensor has something to do with it. It started to happen after I was on the phone for a couple of hours. I've tried restarting, and switching from Art to Dalvik.
Is anyone else familiar with this problem or a solution? It's driving me nuts!
Thanks
Click to expand...
Click to collapse
Are you using a case? it might be pressing the power button.
I have using a case, but there is an oversized cutout around the power button. I am almost certain that this is related to a bug with the proximity sensor.
Mine, when using stock kernel would sometimes turn on by itself after pulling it from my shirt pocket..
Hasn't happened since I stopped using stock kernel.
Doesn't seem too common another poster, think whozilla saw this behavior as well.
No biggie.just odd.
WR
Sent from my Nexus 5
onewaylife4all said:
I have using a case, but there is an oversized cutout around the power button. I am almost certain that this is related to a bug with the proximity sensor.
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does it turn ON after you power the phone OFF
or you mean that it wakes up from sleep state randomly?
GUGUITOMTG4 said:
does it turn ON after you power the phone OFF
or you mean that it wakes up from sleep state randomly?
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No, it won't turn on if the phone if OFF. I'm referring to it "waking up". It will wake up simply by holding the phone at a certain angle and distance away from the body.
onewaylife4all said:
No, it won't turn on if the phone if OFF. I'm referring to it "waking up". It will wake up simply by holding the phone at a certain angle and distance away from the body.
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Are you using a custom Rom/kernel? if so, try installing a new Rom
If that happens to be a hardware problem, It could be more related to the power button than the P.sensor
Most common issues related to the sensor is that screen stays off. Eventually, a screen protector can produce that, but not in your case.
The proximity sensor won't notice the angle you tilt the phone at (compass sensor does). It needs to detect something in front of it closer than +-1 inch to act up and should
turn off the screen when in a phone call. There's no much reason to turn on screen because it is not its function and much less if not phone call is happening.
Maybe the USB port is dirty and thinks you plugged a charger
or power ribbon/connector is loose inside, if any.

How can I disable my proximity sensor?

So I dropped my nexus 5 and the top part of the screen cracked so that the proximity sensor either no longer works or a crack is now covering it (I think its the latter) so that when I'm in a call the screen will black out as if I'm holding it up to my face no matter what even if I tap the power button. Is there anyway to disable it so that the screen is always on during calls? Im on android 4.4.4 and so far I haven't found any solutions yet other than maybe rooting my phone and disabling the hardware itself. Any other solutions?
bump
tacobff said:
bump
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I don't think it is possible without root, but why don't you root your nexus? it's easy enough and will fix your problem

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