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  1. Thread Author  Thread Author    #1  

    Default Error downloading Firmware: "Unsupport dev_type"

    Someone please help I'm trying to update Jelly Bean 4.1.2 to 4.2.2 for my Samsung Galaxy S3!

    I get this error message:


    <ID:0/003> Added!!
    <ID:0/003> Odin v.3 engine (ID:3)..
    <ID:0/003> File analysis..
    <ID:0/003> SetupConnection..
    <ID:0/003> Initialzation..
    <ID:0/003> Get PIT for mapping..
    <ID:0/003> Firmware update start..
    <ID:0/003> recovery.img
    <ID:0/003> NAND Write Start!!
    <ID:0/003> boot.img
    <ID:0/003> system.img
    <ID:0/003> FAIL!
    <OSM> All threads completed. (succeed 0 / failed 1)


    I have a Verizon Samsung Galaxy S3 I have unlocked the bootloader, I already rooted the phone. Another problem it says System detected this is not authorized software by Verizon Wireless... PLEASE HELP!
  2. #2  

    Default Re: Error downloading Firmware: "Unsupport dev_type"

    You haven't said which specific firmware you're trying to load. Can you provide a link to the file you're trying to flash?
    If you attempt to flash firmware that's not intended for your specific model/carrier, bad things can happen, up to and including making the device completely useless.

    Sent from my rooted, debloated, deodexed Sinclair ZX-80 running CM -0.001 using Tapatalk 4

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