44
COS 12.1 YOG4PAS2QL Official Download Links (updated 28/10/2015)

  1. vineet92
    Froyo Oct 18, 2015

    vineet92 , Oct 18, 2015 :
    I'm facing the same problem.
     

    #21
  2. evagnas
    Honeycomb Oct 18, 2015


    #22
  3. Akki4Trespasser
    Honeycomb Oct 18, 2015

    Akki4Trespasser , Oct 18, 2015 :
    The error msg about the Release Keys 25R is most common error msg I always got whenever I used to update my system.
    This is straight onwards from the 44S days. So perceptions bout unsigned zip is slightly weird this time. It's common everytime. It insist me everytime to use fastboot images.
     

    Attached Files:


    #23
    zygi10s and Asuka299 like this.
  4. Asuka299
    Ice Cream Sandwich Oct 18, 2015

    Asuka299 , Oct 18, 2015 :
    The process to bypass this error was explained by some fellow forum member time back, but its a hassle.

    Instead,flash back stock recovery,install ota zip and flash back twrp again.
     

    #24
  5. Akki4Trespasser
    Honeycomb Oct 18, 2015

    Akki4Trespasser , Oct 18, 2015 :
    I've tried this ages ago. But outcome was no success.
    So for me, it's always best to flash system image and boot from fastboot zips and do necessary nit picking modifications.
     

    #25
  6. supernova29
    Cupcake Oct 18, 2015

    supernova29 , Oct 18, 2015 :
    Excuse me, may I ask you if Xposed Framework is supported in this version? I'm on YNG1TAS2I3 now; I had some issues on YOG4PAS1N0 when it came out, so I came back to the previous version. I'm not even trying to flash this rom if I can't use my Xposed modules ;)
     

    #26
  7. rondog648
    Gingerbread Oct 19, 2015

    rondog648 , Oct 19, 2015 :
    I have not downloaded the full update and i take no responsibility for the file but for those saying it failed because of signature verification, try going into twrp, then settings and make sure that signature verification is not checked.
     

    #27
  8. mlord
    Gingerbread Oct 19, 2015

    Last edited: Oct 19, 2015

    #28
  9. supernova29
    Cupcake Oct 19, 2015

    supernova29 , Oct 19, 2015 :
    Alright mlord, thank you so much. Still, I can't flash the package via TWRP, here is an extract from the log:

    I:eek:peration_start: 'Flashing'
    Installing '/sdcard/Download/cm-12.1-YOG4PAS2QL-bacon.zip'...
    Checking for MD5 file...
    Skipping MD5 check: no MD5 file found
    I:Zip contains SELinux file_contexts file in its root. Extracting to /file_contexts
    I:Legacy property environment initialized.
    minzip: Extracted 1 file(s)
    about to run program [/tmp/install/bin/otasigcheck.sh] with 1 args
    You have an installed system that isn't signed with this build's key, aborting...
    run_program: child exited with status 124
    script aborted: Can't install this package on top of incompatible data. Please try another package or run a factory reset
    Can't install this package on top of incompatible data. Please try another package or run a factory reset
    I:Legacy property environment disabled.
    E:Error executing updater binary in zip '/sdcard/Download/cm-12.1-YOG4PAS2QL-bacon.zip'
    Error flashing zip '/sdcard/Download/cm-12.1-YOG4PAS2QL-bacon.zip'
    Updating partition details...

    What else can I do? Shall I try via fastboot? It would have been incredibly faster for me if I managed to do this via TWRP, but whatever, I'll turn my laptop on if necessary :D
     

    #29
  10. mateok
    Gingerbread Oct 19, 2015

    mateok , Oct 19, 2015 :
    I did the OTA version (incremental) without issue. Decided to backup data and then take the opportunity to do a factory reset because I haven't since getting the phone new. I noticed that the fairly new app Baton is not included in this build after doing a factory reset. Was that intentional or is it an issue with this build? I didn't use that app anyway, but was just curious.
    See before and after screen shots.
    Before, while on YOG4PAS1N0
    Baton installed on YOG4PAS1N0.png

    After YOG4PAS2QL (can't find it anywhere on phone):

    Screenshot_2015-10-18-22-04-53.png Screenshot_2015-10-18-22-05-08.png Screenshot_2015-10-18-22-05-30.png Screenshot_2015-10-18-22-05-39.png
     

    #30
  11. palmaholic
    Ice Cream Sandwich Oct 19, 2015

    palmaholic , Oct 19, 2015 :
    Thanks for the update and the links. Do anyone know what the updates/enhancements are? "This maintenance release provides bug fixes and critical security updates for your device." was being too abstract to me.

    Thanks in advance.
     
    Last edited: Oct 19, 2015

    #31
  12. stthebeast
    Cupcake Oct 19, 2015


    #32
  13. stthebeast
    Cupcake Oct 19, 2015

    stthebeast , Oct 19, 2015 :
    Tested that option. Didn't work for me.
     

    #33
  14. ozanvarli
    Donut Oct 19, 2015


    #34
  15. MediocreBadGuy
    Gingerbread Oct 19, 2015


    #35
    vte3000 and Jole7 like this.
  16. Oritsuro
    Honeycomb Oct 19, 2015


    #36
  17. olyloh6696
    Froyo Oct 19, 2015

    olyloh6696 , Oct 19, 2015 :
    I flashed the full zip and it says the build number then it says - devkeys after it.

    So I think it's still in testing.

    DPI settings are missing.
     

    #37
  18. cosmic
    Ice Cream Sandwich Oct 19, 2015

    cosmic , Oct 19, 2015 :
    I think your right - its a test version is why its not signed
     

    #38
  19. olyloh6696
    Froyo Oct 19, 2015

    olyloh6696 , Oct 19, 2015 :
    It's been such a frustrating update process being unable to update normally via recovery.

    I think I'm going to wait a bit longer until there is a verified solution.
     

    #39
    cosmic likes this.
  20. cosmic
    Ice Cream Sandwich Oct 19, 2015

    cosmic , Oct 19, 2015 :
    If its not an official signed release, then its best left alone - cant be sure what it is
     

    #40