Develop Bugs

end call and always land on the notification screen

everytime im done talking on the phone, the notification scren (att/battery grey screen) shows up, then i have to tap close in order to get back to the call screen. any idea why? or if there is a fix?

judicious said:
everytime im done talking on the phone, the notification scren (att/battery grey screen) shows up, then i have to tap close in order to get back to the call screen. any idea why? or if there is a fix?
Click to expand...
Click to collapse
i have the same issues,I think this has to do with the proximity sensor, you end up tapping the top of your phone with your ear before it realizes to shut the sceen off, and im not sure if this is due to the bt/proximity issue or just going in and setting the proximity to be more sensitive, will do some playing around and post back

jagjunkkie said:
i have the same issues,I think this has to do with the proximity sensor, you end up tapping the top of your phone with your ear before it realizes to shut the sceen off, and im not sure if this is due to the bt/proximity issue or just going in and setting the proximity to be more sensitive, will do some playing around and post back
Click to expand...
Click to collapse
the odd thing is sometimes i'm on speaker phone and after my friend hangs up, that screen shows up..so not sure..

Proximity Sensor

Hey i don't know if this deserves its own thread or not, but i think it'd be pretty cool if the proximity sensor on the Touch Pro 2 could be used like those on blackberries, that when you put the phone in your pocket or a case with the screen on the screen would automatically turn off then turn back on when you took it out. Don't know if this would be possible but it is a really cool concept. Thanks

blackberries turn on cause theres a little magnet in the cases that turn on and off the screen. i dont think any blackberries have a proximity sensor. the storm is the only one with a touch screen to accidentally hit but you have to click it to do anything, and if your pushing a bb hard enough into your face to make the screen click, you deserve the have it push random buttons.

oh ok, that kinda sucks, still be kinda cool if it could be done though

i was wondering if theres some way to change the sensitivity or distance of the proximity sensor, i notice when my wife was using the phone the screen would turn on and off randomly i guess because of the way she was holding it to her ear, then i started noticing through the corner of my eye that my phone was doing this as well, it must think i've pulled it away from my ear when it senses different cavities in my ear, i'd like to turn it up to an extra 1/2" or so when i do hold the phone to my ear i know for certain it stays off, and when i really do pull it away from my head the screen wakes up. has anyone found the settings for this yet? i'm running juicy rom and my wife has mightyrom

TheLetterMan said:
Hey i don't know if this deserves its own thread or not, but i think it'd be pretty cool if the proximity sensor on the Touch Pro 2 could be used like those on blackberries, that when you put the phone in your pocket or a case with the screen on the screen would automatically turn off then turn back on when you took it out. Don't know if this would be possible but it is a really cool concept. Thanks
Click to expand...
Click to collapse
you could have it that way but you would need to disable the power off after x minutes. then all you would need to do is keep the proximity sensor enabled

Changescreen has an option under the advanced settings to suspend the phone when it's placed face down or in your pocket (as long as its put in your pocket upside down). It doesn't turn back on when you pick it up or take it out of your pocket though, you have to hit the suspend button for that. I'd reccomend checking it out.
Oh ya it also does screen rotation via the G-sensor.

trevoroni said:
Changescreen has an option under the advanced settings to suspend the phone when it's placed face down or in your pocket (as long as its put in your pocket upside down). It doesn't turn back on when you pick it up or take it out of your pocket though, you have to hit the suspend button for that. I'd reccomend checking it out.
Oh ya it also does screen rotation via the G-sensor.
Click to expand...
Click to collapse
I'm not sure if Changescreen actually uses the proximity sensor. It will shut off the screen even if you turn it upside down in the air. And I have found on numerous occasions that it still leaves the screen on in your pocket, which is too bad because it's handy to have.

Try PocketShield. It will automatically shut the screen off when put in your pocket or case. There is a free and paid version.

t0mmyr said:
i was wondering if theres some way to change the sensitivity or distance of the proximity sensor, i notice when my wife was using the phone the screen would turn on and off randomly i guess because of the way she was holding it to her ear, then i started noticing through the corner of my eye that my phone was doing this as well, it must think i've pulled it away from my ear when it senses different cavities in my ear, i'd like to turn it up to an extra 1/2" or so when i do hold the phone to my ear i know for certain it stays off, and when i really do pull it away from my head the screen wakes up. has anyone found the settings for this yet? i'm running juicy rom and my wife has mightyrom
Click to expand...
Click to collapse
I'm with t0mmyr on this issue.
I too find that when having been on a call, my screen can end up with started apps, on the programs page, etc.
I too think that a 'tweak' on the proximity sensor will go a long way to fixing this issue. The trick is to find exactly what to tweak and this is where we need a little guru-like guidence.......!!!
Cheers
Jabberoo

theres a few interesting keys in hklm\software\htc\proximity. i wont mess with them. i wouldnt like the screen to turn on every time i pick my phone off a table or something.

The Jack of Clubs said:
theres a few interesting keys in hklm\software\htc\proximity. i wont mess with them. i wouldnt like the screen to turn on every time i pick my phone off a table or something.
Click to expand...
Click to collapse
Thx for the heads-up
I looked into them but with no result.
There must surely be a way to 'fiddle' with the range..?
Cheers
Jabberoo

i dont think there is a boost on range. i think the emitter intensity is fixed and would require hardware tinkering to make reflections on object brighter for the receiving sensor.

trevoroni said:
Changescreen has an option under the advanced settings ....
Click to expand...
Click to collapse
Actually I played with it a little and realized that it does in fact use the proximty sensor and g sensor. It just seems to bug up some times (or it just might be my device)

Not just yours mine does this as well. I make sure I don't move the phone away from my ear at all but if it is a long call it always seems that either the notification bar or the start button got pressed during the call. It is driving me nuts. I had a program written by someone on XDA for my Fuze that worked awesome called touch in-call screen tweak I want that functionality with the tilt 2

dalavar said:
Not just yours mine does this as well. I make sure I don't move the phone away from my ear at all but if it is a long call it always seems that either the notification bar or the start button got pressed during the call. It is driving me nuts. I had a program written by someone on XDA for my Fuze that worked awesome called touch in-call screen tweak I want that functionality with the tilt 2
Click to expand...
Click to collapse
TouchLockPro has InCallTweak built in. See youtube video in the link. And recently also has added ZoomBar unlock. And it is *FREE*

Ear touches the screen in a call

Hey, everytime I am in a call, my ear taps the taskbar and it opens the notification window which covers my call screen. I have googled and searched this forum with no success.
Apart from TouchLockPro, was just curious as to if there is anything that addresses this issue?
Thanks in advance.

Do you have something (case?) blocking the proximity sensor? The screen should be turning off as soon as you put the phone to your ear.

Yes I do. I've just tested it out, that seems to be the problem. So is there any tweak to prevent this?

i know even with the screen turning off with the proxy censor i will find i am in the screen with the connections and battery info when i am done with a call... its kind of annoying and worrys me a bit i might accadently end the call when the screen is off.... also the flip over to make it a confrence phone is a 50/50 thing... this device is so glitchy

I randomly get this too, I think sometimes the sensor isn't used.. There are times I've noticed I can cover it up completely with my thumb and the screen doesn't go off, but other times it works just fine.

Ryryq said:
Yes I do. I've just tested it out, that seems to be the problem. So is there any tweak to prevent this?
Click to expand...
Click to collapse
Tweak...some testing to see where the sensor is (somewhere along the top near the HTC logo) and an X-acto knife to the case?

same thing happens to me, most of the time somehow I turn on airplane mode and the call disconnects.. sigh

TouchLockPro has a feature which turns the screen off using the G-sensor, but it's not just for calls, if you have it horizontal it'll be on, and if vertical it suspends/screen turns off; this would be good if it was just for calls, especially for those that use a case.

I'm just starting to use TouchLockPro (http://forum.xda-developers.com/showthread.php?t=444215) and I have most of the locking features turned off - I just hit the power button if I want to lock it.
It does keep the screen locked during a call so I no longer hit the buttons. Plus - when it unlocks I'm right back, exactly, where I left off.
There's lots of options to tweak, I think there's something for just about everyone.
I LOVE unlocking with the zoom bar - first time I've used that thing on my phone
~Eric

eknutson said:
I'm just starting to use TouchLockPro (http://forum.xda-developers.com/showthread.php?t=444215) and I have most of the locking features turned off - I just hit the power button if I want to lock it.
It does keep the screen locked during a call so I no longer hit the buttons. Plus - when it unlocks I'm right back, exactly, where I left off.
There's lots of options to tweak, I think there's something for just about everyone.
I LOVE unlocking with the zoom bar - first time I've used that thing on my phone
~Eric
Click to expand...
Click to collapse
Awesome. Mind sharing what settings you have enabled, please?

Sure
Light Sensor, Stylus Sensor, GSensor, Nav Sensor, :
Nothing checked (all disabled)
Keyboard:
Use Slider, Suspend On Slider In, Slider Out Disables LockMode and EnableInputAtSuspend are all checked, everything else is un-checked (HTC Lock API, Double TouchPanel Lock and KeepAliveAlways are un-checked.
BattClock:
just some preferences set for appearance
Telephone API:
Everything is checked (except light)
Software:
Nothing set up
Other Settings:
AutolockOnPowerOn and UnlockOnACPower are checked, everything else is un-checked (added vibrates Lock/Unlock once - I like the extra notification)
~Eric

thanks! works like a charm now, is there any way to lock it if it is idle for like 30 secs or something without havin to hit the power button

There's a number of ways to lock it using the various sensors - you can try one of those and see what fits your habits / style best. You can also click on the BattClock icon to get the menu - the lock icon is right there. That's 2 steps though...
~Eric

[Q] How to Change Screen Timeout...

...while on the phone? The screen goes black in a matter of seconds and isn't affected by the general timeout setting. This can be a real PITA while navigating a VRU system.

Have you tried going into settings/display/screen timeout?

d12unk13astard said:
Have you tried going into settings/display/screen timeout?
Click to expand...
Click to collapse
That is the general timeout setting I was referring to, and it doesn't affect screen timeout while on the phone.

That's strange it shouldn't be timing out on you then. Maybe check the settings on the application your using and see if theres a reason it might be shutting off then.
i know when i had the mt4g and even my current G2x the display would turn off while talking on the phone then re-appear anytime i held it away from my head, probaly just the sensor.

Scaplet said:
...while on the phone? The screen goes black in a matter of seconds and isn't affected by the general timeout setting. This can be a real PITA while navigating a VRU system.
Click to expand...
Click to collapse
Mine does this too.. If I am on a call, the screen turns off rather quickly. I need to be able to toggle the mute during conference calls and it is a real PITA to have to hit the power button first every time.

CrozB said:
Mine does this too.. If I am on a call, the screen turns off rather quickly. I need to be able to toggle the mute during conference calls and it is a real PITA to have to hit the power button first every time.
Click to expand...
Click to collapse
Pain in Le Tush!

This sounds like a really stupid solution but I have experienced the same issue before hand. What I realized was in many cases when I was going to touch the screen my hand was getting close to the sensor on top that shuts off the screen while on a call. You know like when you put it next to your face to ensure that you aren't pushing buttons. Not sure if that is it, but just speaking from personal experience.

Mine does this sometimes , it just did it on this xda app and i know it wasent 30 seconds yet. also sometimes it doesnt lock just comes right back on after i hit the button
Sent from my GS2ET4g

Its just like my lock sceen time , if i go to lock sceen but press nothing it will go black in 5 seconds
Sent from my GS2ET4g

phatgenius said:
This sounds like a really stupid solution but I have experienced the same issue before hand. What I realized was in many cases when I was going to touch the screen my hand was getting close to the sensor on top that shuts off the screen while on a call. You know like when you put it next to your face to ensure that you aren't pushing buttons. Not sure if that is it, but just speaking from personal experience.
Click to expand...
Click to collapse
This is what I figured out after 20 or so times hitting the power button while on the phone.
The screen automatically comes back on in 1-2 seconds when you pull the phone away from your ear. Once I realized this, I stopped fouling it up by turning the screen off and on again with the power button. It would be nice if this delay could be adjusted, but it seems to work alright as is.

There is nothing wrong worth any of your phones as far as I know it's not adjustable yet.your phone does this while making a call to prevent your face from making a three way call or accidentally hanging up on whoever your talking to. Some one can correct me if I'm wrong but that's what I've heard and read several times and my samsung captivate did the same thing.
If you pull the phone away from your face so that the sensor can pick up the change in ambient light, or what ever it is that it does your screen should come back on shortly.to be honest
I kind of wish it would react faster, but it's still pretty good.
Sent from my SPH-D710 using XDA App

mine does this when not on a call , i think the sensor is only on while talking

faint red Led

Hello fellow lenovo p2 owners i purchased this phone 2 days ago everything most things seem to be working fine apart from a couple of quirks. double tap to wake is hit n miss which is rather annoying but i can live with it in the hope future software will fix it. On another note i have noticed their is very faint red led light always on to the left of the speaker after i turn the screen off. Has anyone experienced this issue with the faint red led which when the screen is switched on goes off but whenever the screen is off i can see it light up just left of the speaker. I am concerned that this led might affect the battery usage in some way iff it is always on. should i take it back to the shop on account of this faint light always being on which appears much brighter in complete darkness. t
Thankyou all for reading.

That's the proximity sensor. Have you got any apps that use it?
Sent from my Lenovo P2a42 using Tapatalk

Uibon said:
That's the proximity sensor. Have you got any apps that use it?
Click to expand...
Click to collapse
Hi thanks for the reply the only app I think might be using it is Ac display but not sure.

OK fixed its a false alarm its definetly the app AC display which is using the sensor while screen off because i disabled the app and the red faint light vanished. the only other thing left is double tap to wake is fragile and needs about 10 taps to wake screen sometimes. Hopefully this is software related.

Why use double tap when you can touch sensor once to wake the screen?

not too sure but i prefer double tapping the middle of the screen rather than all the way up on a specific point where the sensor is.

Finger print is at bottom. Can also click it once with a non registered finger to bring lock screen up.
Kind of think dttw is redundant on a phone with front finger print sensor and physical home button.

To reduce the wear-and-tear like in iPhone home button...
waj1234 said:
Finger print is at bottom. Can also click it once with a non registered finger to bring lock screen up.
Kind of think dttw is redundant on a phone with front finger print sensor and physical home button.
Click to expand...
Click to collapse
As for me, I'll use the DTTW feature just to see the time and glance thru incoming notifications and if nothing important, the screen will turn off after 5 seconds... If we wake the screen, then, we have to turn off the screen "manually" (unless we set the display off timing to 5 seconds...or DTT-sleep is implemented...)
If we were to always "press" the home button, there is high change of "wear-and-tear" failure in the near future...
My iPhone 4 after 3 years, the home button failed due to "wear-and-tear" because too many double-click to get to the background apps...now the iPhone is running "virtual floating button"...LOL...
My current Note 5 home button seems to be very reliable which is now closed to 2 years ownership... But I'm not too confident at P2a42's front fingerprint scanner "durability"... Hence, I'll try to reduce the "clicking" actions as much as possible...
I wonder after warranty ended, how much is the repair cost for the fingerprint scanner... Should be less than 20% of the selling price...

Can see your point. I never own a phone 2 years lol so makes no difference to me. Don't think I have had a phone 12 months before either, just too addicted to em lol.