Xperia Z Phone Log - Unknown Number

[airfalcon]

I am using an International Xperia Z and running 4.3. For some reason, when I call a new number from my phone, it shows up as Unknown on my call log - so I can't call that number again directly from the log. If I receive a call from a non saved number, I see the number on my log. But if I make a call to an unsaved number, it shows up as Unknown. This is very annoying - please can someone help me out!

Thanks!

[PSerg]

XPERIA ZR, Android 4.3

If caller first ends the call, his number shows as unknown number in the call history (even if it in contact list). Why?

Sorry for my english

[PSerg]

The problem appeared after upgrade from 4.2.2 to 4.3

[_alexdon_]

Try settings-apps-all-phone,force stop and clear data.restart your phone.

[PSerg]

It does not help. Noticed that when you receive a call, contact becomes as unknown

[PSerg]

Sony, do you do anything to fix this bug? None of the methods does not help to fix the problem. Log calls on the phone consists of calls from unknown callers and this is starting to irritate 
At version 4.2.2 bug was not observed, is also not observed this bug on version 4.3 of phone from other firms, I conclude that the problem is in the implementation of the Dialer for version 4.3. Sony you able to fix the bug?

[RS8]

Hi!!!

Have you found the solution for this issue? I have the same problem.

Thanks

[srids]

Today, I am checking my call log and seen "Unknown" entries multiple times.

I can't even call back, see number or do anything except deleting that entry. Didn't see this issue before.

clearly it is a bug.

my phone has latest 4.3. updat and its xperia ZL.

[Rickard]

I just got information that this issue will be fixed in the update to Android 4.4.

[qafridi]

Facing same problem even clear phone data and force stop, software version is 5.0.2. sony z1.

[Rickard]

@qafridi

Sorry to hear that.

Can you please send me a PM with the follow information:

Name:
Phone nr:
E-mail:
Country:
Operator:
IMEI nr:
Build number: