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S7 edge downgrade fail

Discussion in 'Android Devices' started by Jatney, Mar 2, 2019.

  1. Jatney

    Jatney Member
    Thread Starter

    So last night i installed a custom rom for my s7 edge to try if its stable and then when i see that its not stable i donwgrade it quickly but the thing is that the downgrade failed because the error saying "sw rev check fail device 4 binary 2" andni know there is something wrong with either of the bl,ap,csc and i know that error says that either your using the wrong file or your using the old file but as i know thats the latest file update for my phone i just downloaded it, so no i dont know what to do and im stuck on the unstable custon rom that i installed, pls help asap. Thank You
     



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  2. Jfalls63

    Jfalls63 Android Expert

    What is your complete model number?
     
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  3. Jatney

    Jatney Member
    Thread Starter

    SM-G935FD
     
  4. Jfalls63

    Jfalls63 Android Expert

    Country and carrier?
     
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  5. Jatney

    Jatney Member
    Thread Starter

    Doha, Ooredoo
     
  6. Jfalls63

    Jfalls63 Android Expert

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  7. Jatney

    Jatney Member
    Thread Starter

    Oh no sorry its uae my bad
     
  8. Jatney

    Jatney Member
    Thread Starter

    I already have the file latest update but i still get that error.
     
  9. Jfalls63

    Jfalls63 Android Expert

    SW REV CK Fail usually means you are trying to flash a earlier version. Most Samsung phones, you have to flash the last version that was on the phone or the next higher.
    Lots of times you cannot downgrade especially if the bootloader has been updated to a newer versions.
    Check and see if this was a different version than the one you tried
     
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  10. Jatney

    Jatney Member
    Thread Starter

    The thing is that im stock with a custom rom now and im trying to downgrade and i cant because of that error in the odin and now i already tried downloading before that file you sent but i cant because the file donwloads take a lot of time and i think thats because of this custom rom installed in it.
     
  11. Jfalls63

    Jfalls63 Android Expert

    Do you have a link to the firmware that you tried to flash and failed?
     
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  12. Jatney

    Jatney Member
    Thread Starter

    The first one i flash is from sammobile before this also happend to me and i use a different odin the latest one and things worked and now same thing happend to me and i cannot download the latest update from sammobile because of the current issue in thier website and i find in other sites and i found the one from the link you posted.
     
  13. Jatney

    Jatney Member
    Thread Starter

    See it takes forever i think its because of the site where it is from or from the custom rom installed in my phone😑
     

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  14. Jfalls63

    Jfalls63 Android Expert

    I stopped recomending Sammobile a few years ago after finding and using Updato. A lot faster and you don't have to create a account
     
  15. Jatney

    Jatney Member
    Thread Starter

    Yeah i think its only the rom installed in my phone that causes the slow download. I tried using samsungtoolpro but i cant because i need to pay for something😫
     
  16. Jfalls63

    Jfalls63 Android Expert

    Downloading to your phone could take a while.
    No access to a wired or wifi connection to download directly to your PC?
     
  17. Jatney

    Jatney Member
    Thread Starter

    I prefer donwloading from the phone then transfer to my laptop because if i use my laptop same thing and sometimes much worst the connection cuts without me even noticing it thats why i prefer from phone to my pc.
     
  18. Jatney

    Jatney Member
    Thread Starter

    Do you know any other way to fix that issue without downloading a new firmware again
     
  19. Jatney

    Jatney Member
    Thread Starter

    Im done donwloading that file it takes forever and still failed downloading
     
  20. Jfalls63

    Jfalls63 Android Expert

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  21. Jatney

    Jatney Member
    Thread Starter

    I tried it before but i dont know how😂 gonna try it again tomorrow.
     
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  22. Jatney

    Jatney Member
    Thread Starter

    And also when i tried it i didint saw the device installation tab o only saw the emergency software recovery tab
     
  23. Jatney

    Jatney Member
    Thread Starter

    See? Help pls
     
  24. Jatney

    Jatney Member
    Thread Starter

    Nvm lol cant upload the pic
     
  25. Jatney

    Jatney Member
    Thread Starter

    Why???? It said it does not support initialising pls contact our service center pls help
     
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