Issue with screen lock - Xperia Z Q&A, Help & Troubleshooting

Hi all,
I have a new Xperia z and I have encountered an issue which is annoying and I want to know if it can be fixed.
When I ring someone and the call diverts to their message bank the phone screen goes black and you cannot unlock the phone to end the call ( I might not want to leave a message) and I have to leave the phone until it disconects from the call before I can access the screen again.
Has this issue been seen by anyone else and can it be fixed?
Thx

Do a repair, most minor issues can be fixed.
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hi guys,
i buy my HD7 yesterday but, big problem..when i try to make a call (or receive a call) i cant see any dialer cause my screen become black.. i can juste power of the hd7..
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gropich said:
hi guys,
i buy my HD7 yesterday but, big problem..when i try to make a call (or receive a call) i cant see any dialer cause my screen become black.. i can juste power of the hd7..
is it a software problem ? or a hardaware problem (sensor? ) for you?
Click to expand...
Click to collapse
I'm not sure I understand your problem. The proximity sensor makes the screen go black during a phone call and should turn back on if you pull it away from your ear... but it sounds like your screen is black before a call is connected, correct? Or is it that it won't come back on during a call?
I would try a hard reset. Turn the phone off. When you turn the phone back on, hold down the volume up and volume down buttons. Follow the instructions. See if that fixes your problem.
See this...
http://forum.xda-developers.com/showthread.php?t=864311
i had the same problem. I found out it was a bug. the only thing u had to do is formated and it work like new

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Hi guys
I am not sure if this has been posted before, i did a quick search but nothing shows up.
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also >>
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what we can do , i think we should send this conversation to Samsung , i dont know how ask Samsung about this problem , if any one can send link of this conversation to Samsung may be they replay , if it is hardware problem we will go to agent , if software we can solve it online
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spen
spen has its calibration and when the phone is upside down
(or even tilted,..) it tends to lose itself.
It happens with everyone. So you are not alone.
first thank you , so what about a i can not answer

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The long vibration is freaking annoying. I want the shorter on back
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Thanks for this post I'll keep it in mind.

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