Bricked Phone, no screen at all

Hi there,

my brother purchased a used Note 4 and made a software update, after that the phone died. Now nothing is working, no recovery mode, no download mode. The phone does not even vibrate while holding the buttons.

The phone is still recognized in the pc with Qualcomm HS-USB QDLoader 9008, also Miflash and QFil (the Qualcom Flash Image Loader) recognize the device but i am not able to go any further. Miflash tops because of error " end of file (EOF) Receiving hello packet" and QFil says:

Start Sending Programmer
Download Fail:System.Exception: Unable to download Flash Programmer using Sahara Protocol

bei QC.QMSLPhone.Phone.QPHONEMS_SaharaArmPrgDownload(S tring sFileName)

bei QC.SwDownloadDLL.SwDownload.QPHONEMSSaharaDownload ArmPrg(UInt64& version, String armPrgPath)
Download Fail:Sahara FailSahara Fail
Finish Download


I think i am using the wrong files or whatever, it would be GREAT if you could help me/send me the correct files or whatever.


THANKS

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