Screen Off Issue During Calling

  1. Chatias
    Eclair Jun 23, 2015

    Chatias , Jun 23, 2015 :
    Hello, I just flashed to my phone CM11 44S.
    Everthing is ok but if i would call someone via stock calling app, Viber or Skype, screen goes suddenly and doesn't come back. During standard calls i can end call by power button.But on Skype and Viber, i need to restart my phone to turn on screen again. Even, i can't end calls. Also, can't see anything on Skype as video.
    I flashed that 44S version :
    I read somewhere i need to flash modem to my phone. What is the modem?
    I am waiting for your solutions. Thanks for answers in advance.

  2. giaur500
    Jelly Bean Jun 23, 2015

  3. wildf1re
    Ice Cream Sandwich Jun 23, 2015

    wildf1re , Jun 23, 2015 :
    There is a fix somewhere for this issue. I cannot be bothered to search for it though, just like yourself.

    pbergonzi likes this.
  4. Chatias
    Eclair Jun 23, 2015

    Chatias , Jun 23, 2015 :
    Unsupported by what??? kidding me? i was using 38R and everything was ok. I upgrated to CM12 and i hated that. Then, a few guys recommended 44S here and flashed 44S. What is not supported? Everything was ok yesterday. Probably problem with zip file or something else. But, numerous people use 44S or older versions. It isn't directly related with version's age. But, thanks for answer anyway.

  5. SilverCry
    Cupcake Jun 23, 2015

    giaur500 likes this.
  6. mwayner
    Lollipop Jun 23, 2015

    mwayner , Jun 23, 2015 :
    You'll find what you need here:

    pbergonzi and Chatias like this.
  7. Chatias
    Eclair Jun 23, 2015

    Chatias , Jun 23, 2015 :
    thank you captain obvious.

    vag2008 likes this.
  8. Chatias
    Eclair Jun 23, 2015

  9. vag2008
    Gingerbread Jun 23, 2015

  10. mwayner
    Lollipop Jun 23, 2015

  11. Chatias
    Eclair Jun 23, 2015

  12. mwayner
    Lollipop Jun 23, 2015

    mwayner , Jun 23, 2015 :
    I had similar problems when I reverted. I used the stuff at XDA to fix it. I'm rooted, but if you don't wanna do it, you can flash via fastboot.

  13. giaur500
    Jelly Bean Jun 23, 2015

    giaur500 , Jun 23, 2015 :
    Unsupported by Cyangoenmod team. There will be no any further support, fixes etc so if you found any bug, it won't be fixed. Because it is fixed already in newer versions.

    P.S. If you are flashing full rom via fastboot, there should be modem already included in it.

    But it's strongly recommended to use up to date software, really.

  14. Chatias
    Eclair Jun 23, 2015

    Chatias , Jun 23, 2015 :
    Thanks for all advices. But, I used lollipop one night and it was enough to hate it. Useful for my using behaviours also drain my battery. So, I just try to fix that. Also, everything was ok when I use 38r except hdr issue. Anyway. Thanks for support. But, probably I 'll never upgrade my phone to lollipop again

  15. bl.dragon
    Cupcake Aug 14, 2015

    bl.dragon , Aug 14, 2015 :
    I have same problem
    I'm using CM 12.1
    And for both firmware "CM & Oxygen " i got the same problem .. Secreen off during the call ..

  16. vcespon
    Gingerbread Aug 15, 2015

    vcespon , Aug 15, 2015 :
    Yes, it is a problem with the firmware on the phone. If you have ever flashed an Android 5.x ROM, you have the firmware from it, intended for Android 5. You just flashed back the Kitkat operating system without flashing back the corresponding firmware. I got out of this situation flashing the complete 44S ROM, with fastboot. That flashes all components of the ROM, not just "system".