samsung-note-4-hardbreaked n9100

Hello Dears
i,m Going insane with this device iv been 5 days trying to revive
so my problem is i cant find the real rom backup to flash it with sp flash tool also i cant get into Downloading mode to flash the device with odin

myphone has no recovery or rom just nothing i flashed a llot of roms here all things what i flashed:
SM-N9100_ForFlashtoolFromReadBack-s7yler : this its work but the touchscreen and volums buttons not working>

Samsung Note 4 Mtk 6572: this one just black screen
SM-N9100>:and this one either and some other roms no rusults :/

B-ROM_SM-N9100-R1.0-EN event its not flash abl with sp flash tool


SM-N9100 CPU MT6572 SW0000 Ver CA01 EMMC Size 0x00EC000000 Android_scatter this one was a diffrent i flashed it but its stuck at android logo then the recovery strat but the sd card its working and i tryd adb sideload to flash some rom nothing work :/
so please if some body has the backup of rom pleaase upload it for us

and here is my phone info

SSN :samsung galaxy note 4 N9100GSMH

Baseband > N9100ZCU1ANJ3 i just i need backup of the stock rom