proximity and light sensors - Huawei Ascend P6, Mate

Hi guys!
Last month I dropped the phone in water.After that ,during a call the display is switched off and I need ti use power button to open it so I can close the call.Also, sometimes during conversations it opens setting menu or applications and I need to close them to go to the home menu.
I think this came from bad working of the sensors.
My question is : can I recalibrate them or is a hardware problem?
P.S. also since then the led notifier doesn't worked but today I had a surprise : it's working again!
Thank you in advance!

Related

Random Screen Blackouts

Has anyone else experienced this problem with their P3300?
Unpredictably, the screen on my P3300 will fail to come back on after I have shut the device off with the power button. I know the device is on because the hardware buttons light up when pressed, but the screen appears almost completely dark and won't come back on when tapped. The only way to get the screen back to normal function is to get to the backlight settings and adjust them. This seems to return the device to normal function...until it randomly happens again. I'm seeing this about two or three times a day.
At first, I thought I needed to soft reset - and this worked - I then just went to the backlight settings to modify them and got back normal function for a while. The strange thing was that after the screen issue and the soft reset, my backlight settings for battery power were on "brightest" - and they wern't there before the issue popped up.
Now I have a WA2 shortcut on my top bar that goes to backlight settings. I know approximately where it is on the screen, so when the issue pops up and the screen is pitch dark, I can tap in that general area and get to backlight settings. The screen is still dark, but I can just make out the backlight slider enough to adjust it from there and avoid the soft reset.
So, basically, it seems as though my backlight settings are randomly resetting themselves to the lowest setting every once in a while after power off. Anybody else with an Artemis seeing this? Seems a little similar to the first of the three questions in this thread, but not exactly the same:
http://forum.xda-developers.com/showthread.php?t=281763
Any help or empathy would be appreciated!
I've had that, too. I assume the program for the allocation of the soft keys has a bug. You had to HARD RESET, and dont change the soft keys any more.
I've read some more about this issue and it seems it is a WM5 bug that is seen across devices. I guess I can hope they will address it at some point in a future ROM release. Thanks for the suggestions anyway.
Check this out for more info:
http://www.sbsh.net/forums/index.php?showtopic=12842
Sleep Mode
What you are describing sounds like sleep mode
" Quickly pressing the POWER button turns off the display temporarily and switches your device to sleep mode. Sleep mode suspends your device to a low power state while the display is off in order to save battery power "
Click to expand...
Click to collapse
(Taken from MDAC3 Manual)
Pressing the power button again should bring it out of Sleep Mode. If it is getting stuck then it is possibly a bug affecting the sleep mode.
Hi!
Any news on this issue? My phone is acting just like described in this thread (and no, this is not standby/sleep mode)
PK
This only hapen to me after a soft reset. And the only way i found to "fix" the problem was after every soft reset going to Settings>Backlight move the brightness bar up and down. And after that it never blocks the light again until the next soft reset. Sometimes when connected to usb it blocks too but if you always go to the backlight, befor e the light goes off, and move the bar it wont block anymore...Its not a real solution but the only way i found...
Imaginati0n said:
This only hapen to me after a soft reset. And the only way i found to "fix" the problem was after every soft reset going to Settings>Backlight move the brightness bar up and down. And after that it never blocks the light again until the next soft reset. Sometimes when connected to usb it blocks too but if you always go to the backlight, befor e the light goes off, and move the bar it wont block anymore...Its not a real solution but the only way i found...
Click to expand...
Click to collapse
Yeah, that is all I am doing too. Hopefully HTC is noticing this problem too and a future ROM release will alleviate the problem. Perhaps a Crossbow upgrade someday????
I have the same problem. I found out that it happens when PhoneAlarm switches my profile from work to home.
Solution!
Check this thread out:
http://www.pocketmax.net/smf/index.php?topic=3324.0
As stated above, looks like PhoneAlarm is the culprit. I use it and I would bet that everyone posting in this thread does too. In fact, Bruce from PocketMax has even listed the Artemis Backlight corruption issue as a fixed item in his latest release, v1.57 available here:
http://www.pocketmax.net/phoneAlarm.html
Once you download and install, make sure to go the the backlight % setting in each of your profiles and select "Leave Unchanged". This alleviates the problem. My Artemis no longer goes blank without backlight slider manipulation after a soft reset!!! One less thing to worry about!
I had the same problem ... I try your solution and make a feed back
I too have had this problem and have PA installed - I'll also apply the solution and report findings . . thanks for sharing.
Hi!
I installed the PA 1.57 upgrade, but it did not help... But it seems like the backlight settings on the Artemis device is not standard, so I uninstalled Spb GPSR monitor (who has a backlight setting option), and then the problem disappeared.
PK
Looks like any program you have installed with a backlight setting option needs to be adjusted not to change the backlight settings in order for things to work properly for the time being. I'm sure that software developers will adjust to this new device soon just as PA has. Thanks for the feedback!
hi,
i have PA 1.58 (build 100), and the reminders for missed calls not work properly. the orange led is blinking, but the vibration and the sound are
not played (i have set the alarm reminder to 1 x 5 min x endless)...
please, test and indicate to me if this function works on your artemis...
the reminders for sms works fine.
thank's
Ahqar said:
Pressing the power button again should bring it out of Sleep Mode. If it is getting stuck then it is possibly a bug affecting the sleep mode.
Click to expand...
Click to collapse
In other forums they have this 'problem' too, and all of these people had SPB Pocket Plus installed. My guess is that it is a backlight setting in that program. You can temporarily get the backlight back on by connecting the phone to the pc through ActiveSync, and change the settings accordingly.
Hard- or softresets shouldn't be necessary to solve this.
@phonealarm users,
you can fix the unserious backlight bug if you are using at least v.1.57 or higher and set all backlight settings (battery and pluged) in used profiles to the option < LEAVE UNCHANGED >
@all
happy new year!
Ok! so i am not alone! a couple of times i did face this situation. the screen doesnt come up, but the device is on, and i am able to see a slight silhoute of the icons, very very light. and i have to do a softreset to get it back on.
bmod said:
@phonealarm users,
you can fix the unserious backlight bug if you are using at least v.1.57 or higher and set all backlight settings (battery and pluged) in used profiles to the option < LEAVE UNCHANGED >
@all
happy new year!
Click to expand...
Click to collapse
Yep, that´s it! In every app offering different profiles (like PocketZenPhone, PA, etc.) Settings for Backlight (including Minutes to switch off) must be exactly the same in each profile! Maybe <Leave unchanged> will work, too!
bmod said:
@phonealarm users,
you can fix the unserious backlight bug if you are using at least v.1.57 or higher and set all backlight settings (battery and pluged) in used profiles to the option < LEAVE UNCHANGED >
Click to expand...
Click to collapse
Hey Guys,
We appreciate the posts about Phone Alarm, but if you just read this entire thread before posting you would have seen that this is old news and this issue was resolved in post #9!
Thanks anyway!
Oh, and Happy New Year as well!
hi,
please, tell me if pa reminders for sms and missed calls work fine in your p3300.
i have installed spb pocket plus and pa and the reminders for pa not work now.
please, if this combination works for you, explaine your config settings.
thank's

[Q] CM7 - Display stays off during call

hello,
i have a problem with the sensor during call... when i move the phone away from my head, the display stays off, so that i can't stop the call (have to take out battery to stop call).
is there a workaround for that bug? i tried switching off "proximity sensor", but doesn't help... but also i want that feature
this is the only failure of cm7 that should be solved (in my opinion) to make it the best rom for defy
thanks in advance
SensorTest and plot app will see if the sensor is working
i've testet proximity sensor with an app called "phone tester"... this app shows, that proximitysensor recognizes, that i move near to the phone, but doesn't recognize if i move away from phone... i think this is an cm7-bug, because it works with original rom...
is there a workaround? is it possible to try another proximity-sensor-driver?
which is your cm7 version?
atm: nightly-build from 5.8.11, but it was also on rc1v2...
after a deep search in xda-forum i found a solution: i touched over the sensor with little pressure and now it works
but on stock i never had to touch it... it works always on stock and sometimes not on cm7 without touching the sensor... i am confused
You could try goto settings - Acessibility - "Power Button Ends Call".
Use power button to ends call which you don't need the display to turn on for ending a call.
thats a good idea! thank you!! ... btw: that option should be in "call settings" instead of accessibility... i think no one would expect it there
There's an option in Call Settings called "Always use proximity" which may be useful, and "also Keep screen awake".... both seem relevant to your problem. In Display settings there is also "In-accurate proximity" which I would suggest is enabled....
Sensor during call works on my CM7. For information, I've manual brightness, not auto... perhaps...

Can I disable Proximity sensor?

Hey, guys. Recently I got E975 second hand, but I am facing problem with the proximity sensor. If I have to be more more specific, I have problem with the display on top as it is slightly unstucked. So when I do a call, it shuts the display and I can not do anything at all. Even I did marked the option to end calls with Power buttnon, but it seems not to happens. The button is working though. Everithing else is working, it's just that anoying problem. So can I disable it or something? The phone is 4.4.2 stock, not rooted. Please, help me out!
I have same problem. You can try xposed module http://repo.xposed.info/module/com.mrchandler.disableprox. But you must have rooted phone.
It could help me but unfortunately, the volume buttons appear not to work. So I can not root my phone. I already ordered LCD and volume replacements, but since then...
Anyway, thank you
Where did you order new LCD?
www.aliexpress.com
Link?
http://www.aliexpress.com/item/Free...LCD-Display-Touch-Screen-with/1329066199.html
Hey, guys. After all, my lcd display arrived and I did it as new one. I fixed the volume keys and then I rooted the phone, installed Xposed installer. Then i got that module "Disable proximity"and it works like charm! Thanks to anyone who tried to help me out! I hope this would be helpfull information to others!

Device wake issues (power button ignoring first press)..

Hi,
I've had my M9 for a couple of weeks now, and slowly getting it to work how I want it to. One thing nagging me is this weird issue I have with waking the device from sleep.
I have tried to disable all the gesture/smart wake features (double tap the screen, etc). The issue I'm having seems to relate to the light and/or proximity sensor. It seems (and I haven't been able to find any info on this, online or on the phone) that there is a feature which will enable the device to wake up when being picked up or taken out of my pocket. This doesn't always work, but sometimes it does. When I pull my phone from my pocket, it will sometimes wake up. When I glide my finger over the front camera & light sensor, it will sometimes wake up. This is a minor annoyance, as I would like to only be able to wake my device by hitting the power button.
It gets really annoying when these 'gesture' wakes start to interfere with the power button wake. For example (and this is happening more often than not), when I pull my phone out of my pocket, the phone is off, then I hit the power button once, and the phone still doesn't wake. Hitting the power button a second time will wake the device. It seems to me that the smart waking is some how interfering with the manual waking.
Is anyone else seeing this behavior?
Any suggestions for a solution?
Thanks a lot for any help.
This is really odd considering the M9 doesn't support air gestures. Sorry, I have no solution, but is it possible you may have installed an app that may be causing this?
I would think two button push would be the normal, otherwise you could accidentally hit it once and turn the screen on. Do you have Ambient display and pocket detection all turned off ?
Gravity Screen in the play store gives you total control of all that stuff
That for the replies guys.
Clsa, there is no way to disable ambient display & pocket detect because those features do not exist on the M9 (at least... Not that I have found). That's what is bugging me.
I don't think the 2 button press is normal. I've never had to do it on previous phones.
Fernand - not sure if it is another app causing it. I think I have no extra apps installed compared to my last phone.
I just tried Gravity Screen, and it seems to just give me the ability to enable all the features I want to disable.
Any other suggestions?
[email protected] said:
That for the replies guys.
Clsa, there is no way to disable ambient display & pocket detect because those features do not exist on the M9 (at least... Not that I have found). That's what is bugging me.
I don't think the 2 button press is normal. I've never had to do it on previous phones.
Fernand - not sure if it is another app causing it. I think I have no extra apps installed compared to my last phone.
I just tried Gravity Screen, and it seems to just give me the ability to enable all the features I want to disable.
Any other suggestions?
Click to expand...
Click to collapse
Settings / Display & Gestures / Ambient display (Wake screen when device is picked up or notifications arrive)
Pocket Detection is part of some Rom Tweaks (insertcoin & viperOne if i remember right)
Hi again, that option is not available on my phone. Do you see it on your M9?
I don't have a custom ROM. Not rooted either.
[email protected] said:
Hi again, that option is not available on my phone. Do you see it on your M9?
I don't have a custom ROM. Not rooted either.
Click to expand...
Click to collapse
Yes I have it, but I'm on LeeDroid right now. He adds so much stuff i forget whats "custom" and whats stock
Got the same issue
The power button will ignore the first push while standing by for a long time. Thought it might be caused by apps like greentify?
Hi Ducati, is that a fact or is that just how you understand it? Seems strange that that would be intentional. But it definitely seems to be the case.
I do not have greenify installed either.
Do you get similar behaviour on your One?
After a bit more testing. I can confirm that there are some sort of air gestures on this device. I can wave my finger in front of the front light sensor/camera, and the device will wake.
This doesn't happen all the time, I am not always able to reproduce this. But right now, it is happening. Can anyone else reproduce this?
http://somevid.com/N1OnU8JS
I have the same issue on my M9. Glad I found this thread. Thought my power button was defective.
I can't activate any gestures by waving my hand.
I think it's happening mostly when waking from deep sleep.
I know it's an old thread, but I just installed CyanogenMod 12.1 and I guess my google-fu is rusty. I find that if I hit the power button in quick succession (double click) it turns off the phone. Anyone know how I can stop this?
By quick succession I mean multiple times within 20 seconds

Z1 Compact proximity switch

Hi, I have problem with my phone. When I start calling display goes off and stay black during call, I can end the call only by pushing power button. Service test shows that switch on and covering left top of phone with hand dont change it. Tried downgrade till android 4.3,nothing. Right now DztrikersZ1 Kai ROM sp001, android 5.1.1. Apps like about proximity off lite,etc. did not helping. Does it mean the replace switch or there another way. Thanks for advices...
Solved by installing miui v7 there is option under call settings disable proximity switch.

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