After update samsung sm



Dear supporter i just update samsung SM-A5000 on OTA 5.0.2,,,,but after updating ,,,showing NO SVC ( EMERGENCE CALL ONL ) then i download file and again reflash it b ODIN ,,,,but still same problem ,,,i just wanna to know -:

1 Is their any solution to fix signals ?

2 Is it possible to downgrade this set from 5.0.2 to 4.4.4 means from lolipop to kitkat?



14 Replies to “After update samsung sm-a5000 5.0.2 showing no signal”

  1. Wela
    Quote:
    rn Faheem Anjum
    Hello you can downgrade to solved the signal problem just downgrade nothing more

    I have just downgrade and phone has come to previous state ,,,,realy very to be helpedfull…

  2. arminasg
    Quote:
    rn Faheem Anjum
    Hello you can downgrade to solved the signal problem just downgrade nothing more

    I just read somewhere that after updating on lolipop ,,,bootloader becomes also update and change its values ,,thatswhy cant be downgrade ,,,,might be possible it becomes briked ,,,,is it right ?

  3. baybee

    although i have completed previous one Along without an problem or issue ,,,,but for future just wanna to know for some other samsung sets,,,

    rnhope you will understand m question ,,,,

  4. Metaton
    Quote:
    rn aminnovelty
    although i have completed previous one Along without an problem or issue ,,,,but for future just wanna to know for some other samsung sets,,,

    rnhope you will understand m question ,,,,

    Do not try to downgrade all devices it wil hard brick your devices especially
    rncarrier based devices, Stil you can downgrade international variants but
    rnnot always it might kill your device or won’t let you to downgrade.

  5. baybee

    Notmally a5000 ime cert failed on lollypop.. check its status by dialing *#0011#.. last line.. if you want to stay on lollypop use wtite cert.. if got bypassmsl error do wipe efs (backup qcn first) and write cert.. I have repaired 3 pieces by this method..

  6. Jaydude

    Its real interesting to read all replies ,,,and real to be helpedfull to increase knowledge about write cert,,,

  7. julianz

    cert pass but still emergency calls only on sim 1 but sim 2 is okay. What could be the problem? I tried qcn but same issue.

  8. Metaton

    same Along with me after update to 5.0.2 a working cell goes to emergincy calls only

    ndone every qcn and cert but no sucess
    nafter downgrade to 4.4
    nnow same cell is ok

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