My z ultra screen got booked. Since the time I have replaced it every thing is going smooth but when ever I make or recievee a call the screen gets turned off at times it turns on my pressing power button twice..
Kindly help me what should I do
Sent from my C6802 using xda app-developers app
Do you have a screen protector?
Some screens protectors covers the proximity sensor...
Explorer2012 said:
My z ultra screen got booked. Since the time I have replaced it every thing is going smooth but when ever I make or recievee a call the screen gets turned off at times it turns on my pressing power button twice..
Kindly help me what should I do
Sent from my C6802 using xda app-developers app
Click to expand...
Click to collapse
Re-calibrate the proximity sensor, dial *#*#7378423*#*#. I cant remember the menu it is in as I'm not on Sony firmware atm.
blueether said:
Re-calibrate the proximity sensor, dial *#*#7378423*#*#. I cant remember the menu it is in as I'm not on Sony firmware atm.
Click to expand...
Click to collapse
U are correct....
Dial *#*#7378423*#*# and choose Proximity Test..
Related
i noticed that when my phone is locked , the screen lights on then off erratically without pushing any button or doing anything ... What is that ?
tranzor said:
i noticed that when my phone is locked , the screen lights on then off erratically without pushing any button or doing anything ... What is that ?
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Well I also had the same problem which was solved after repairing the phone through pc companion
Sent from my LT26i using xda premium
Ever checked development options under applications settings for never sleep while charging?? Also check your screen timeout option under display settings.
Sent from my MT11i using xda app-developers app
my hard key lights are not working in th3bill's cm10 4.1.2...somebody Pls help me
Sent from my MB855 using xda premium
Have you tried flashing the ROM a second time, after a full wipe (if possible)? Sometimes these things just have the tiniest little glitches and nobody can figure out why they happen, yet a second flash miraculously fixes/solves whatever happened the first time out.
I've yet to see anyone mention any issues with the buttons - they're still considering "soft" buttons, however. As soon as I saw "hard keys" my thought was problems with the power/sleep, volume, or the camera button and not the capacitive touch ones under the display.
Just so you know...
Also, I note you say they're not lighting up - the real question then becomes are they still functional even though they're not lighting up?
Yes the soft buttons are functioning...but not lighting up....but few hours ago it was fine....but now it's not lighting up....maybe some setting issue....anybody know how to solve this in setting's mode?
Sent from my MB855 using xda premium
ganeshshas said:
Yes the soft buttons are functioning...but not lighting up....but few hours ago it was fine....but now it's not lighting up....maybe some setting issue....anybody know how to solve this in setting's mode?
Sent from my MB855 using xda premium
Click to expand...
Click to collapse
Try dimming your brightness in display a little......
It's working fine now..thanks all
Sent from my MB855 using xda premium
Anyone have the same problem during calling? The screen stays black after putting it in the face and after call end I still need to push the power button 2-3 times to turn the screen on back.
P.S.
I am using Official Kitkat version non-rooted.
Sent from my C6833 using xda app-developers app
Sounds like a bug. Re-flash or repair it in PCC or do a factory reset and see if that fixes it.
Sent from my Desire HD using Tapatalk
Ok I will try to repair through PC companion. I think I am the only one having this kind of problem because I have been searching the forums to look for solution. Until now I can't find anything having the same bug.
Sent from my C6833 using xda app-developers app
Also some screen protection have that effect on it...
Covers the Proximity sensor...
Had that problem with the Screen Protector...
Lc1975 said:
Also some screen protection have that effect on it...
Covers the Proximity sensor...
Had that problem with the Screen Protector...
Click to expand...
Click to collapse
Yup, that's true. Are you using a screen protector on top of the anti-shatter film? If yes, the solution is probably calibration, which is very easy.
Sent from my Desire HD using Tapatalk
How can I calibrate the proximity sensor? I haven't done PC companion repair because my Internet connection was so slow. And yes iam also using generic screen protector which doesn't have a hole in proximity sensor. That's why I want to try fixing calibration proximity sensor first.
Sent from my C6833 using xda app-developers app
I have a different problem. The accept, refuse calls screen disappear
Sent from my GT-I9505G using xda app-developers app
tr0yquint0 said:
How can I calibrate the proximity sensor? I haven't done PC companion repair because my Internet connection was so slow. And yes iam also using generic screen protector which doesn't have a hole in proximity sensor. That's why I want to try fixing calibration proximity sensor first.
Sent from my C6833 using xda app-developers app
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from the dial pad type *#*#7378423#*#* and it's in the service menu I think
blueether said:
from the dial pad type *#*#7378423#*#* and it's in the service menu I think
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Click to collapse
It seems, that calibration feature has gone, it's not present anymore on KK
Gesendet von meinem C6833 mit Tapatalk
I can confirm that the cause of my problem was the screen protector. I removed it now and my phone is working fine now. Thanks to those who help me. :thumbup:
Sent from my C6833 using xda app-developers app
kliroland said:
It seems, that calibration feature has gone, it's not present anymore on KK
Gesendet von meinem C6833 mit Tapatalk
Click to expand...
Click to collapse
I cannot see the calibration feature either.
I have no screen protector, the cell is clean and quite new. I tried xperia disgnostic and it tell me the proximity sensor is always detecting something. I tried calibrating the sensor with *#*#7378423#*#* but the ability to calibrate is not present only the testing. According to sony pc companion i have the latest version. I just resetted my phone to make sure it was not the problem.
Build Number: 14.3.A.0.757
android 4.4.2
I suggest to revert back to JB 4.3 to do calibration. Then try again flash Kitkat and look if it works.
Xperia Z Ultra
Anyone else have weak vibration? I'm barely getting any feedback from the nav bar and haptic has to be around 70ms to feel anything.
Sent from my D6503 using XDA Premium 4 mobile app
eallan said:
Anyone else have weak vibration? I'm barely getting any feedback from the nav bar and haptic has to be around 70ms to feel anything.
Sent from my D6503 using XDA Premium 4 mobile app
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Click to collapse
inconsistant? does the vibration stop working or does its power vary?
I only noticed varying vibrations when I'm typing on the keyboard. I noticed that slow typing would vibrate softly but it gradually increases in intensity when you increase your typing speed. I just came to the conclusion that the intensity of the haptic feedback is determined by the speed of your typing.
I've had issues where the vibrator stops working and to get it working again I have to lay the phone flat on it's back or shake the phone a bit but the frequency that this occurs is quite random, sometimes it does it all the time and sometimes not at all otherwise the vibration on this is really quite good, noticeably stronger than my One X but also slightly noisier.
Envious_Data said:
inconsistant? does the vibration stop working or does its power vary?
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Click to collapse
It does both. Sometimes it feels like it's almost not vibrating at all, others it "surges" to be pretty noticeable.
TheOnlyIntruder seems to have the same issue.
Just bumping. This seems to still be going on. If I get an app and test vibration it works, but otherwise it is hit and miss on if I'll feel vibration with the nav bar or keyboard
Sent from my D6503 using XDA Premium 4 mobile app
Same thing for me! A little bit annoying.
I have the same problem with vibration stopping. Anybody found a solution yet?
Sent from my D6503 using Tapatalk
Th3odora said:
I have the same problem with vibration stopping. Anybody found a solution yet?
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
no solution aside taking apart your phone and replacing the motor or sending to sony for free repair
Envious_Data said:
no solution aside taking apart your phone and replacing the motor or sending to sony for free repair
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Click to collapse
Oh ok. Funny how the vibration works when I tap the back bottom. After a while, it'll dissappear again.
Sent from my D6503 using Tapatalk
Th3odora said:
Oh ok. Funny how the vibration works when I tap the back bottom. After a while, it'll dissappear again.
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
my original z2 had same issue before sony replaced it, i shake or tap the phone and vibrate works again
I'm having a problem with my z2. When I make a call or receive one, the display go black and it stays that way. I can't end the call, nothing works! Not even power button.
viictor_loca said:
I'm having a problem with my z2. When I make a call or receive one, the display go black and it stays that way. I can't end the call, nothing works! Not even power button.
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Click to collapse
Even when in hands-free mode?
Sent from my D6503 using XDA Labs
iXaidyiu said:
Even when in hands-free mode?
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Click to collapse
The moment I press the call button, display goes dark
viictor_loca said:
The moment I press the call button, display goes dark
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Click to collapse
It seems you have a faulty proximity sensor, go through Diagnostics and see what's the result?
Sent from my D6503 using XDA Labs
iXaidyiu said:
It seems you have a faulty proximity sensor, go through Diagnostics and see what's the result?
Click to expand...
Click to collapse
That's it! It vibrates even if I'm not blocking the sensor.
Any idea on how to fix this? Do I have to flash anything?
viictor_loca said:
That's it! It vibrates even if I'm not blocking the sensor.
Any idea on how to fix this? Do I have to flash anything?
Click to expand...
Click to collapse
Nevermind I just found the problem. It was my screen protector that was causing this problem with my proximity sensor.
viictor_loca said:
That's it! It vibrates even if I'm not blocking the sensor.
Any idea on how to fix this? Do I have to flash anything?
Click to expand...
Click to collapse
Restore stock FTF using flashtool and we user data, then re-diagonoses, if it still mal-function, it should be a hardware issue.
Sent from my D6503 using XDA Labs
iXaidyiu said:
Restore stock FTF using flashtool and we user data, then re-diagonoses, if it still mal-function, it should be a hardware issue.
Click to expand...
Click to collapse
Nevermind I just found the problem. It was my screen protector that was causing this problem with my proximity sensor.
Thank you very much for your quick reply