[T-Mobile] Ruu Error 155

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  1. thecityboy781

    thecityboy781 Member

    can anyone help me im trying to revert my T-mobile HTC One back to stock but i keep gettin that error 155 message....

    Attached Files:

  2. Rukbat

    Rukbat Well-Known Member

  3. scotty85

    scotty85 Guides Guide

    Typically error 155 is avoided by starting the utility with the phone in fastboot or ruu mode rather than the booted OS.

    Don't forget,you'll also need to relock the bootloader if you're s on(unlocked will typically give error 99)

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