i9500 IMEI null null + menu and back button don’t work

I have tried everything, flashed all firmwares available (stock and 4 files firmware) with all the Samsung Tools versions available, and I have even reset the efs and flashed a new working one but I still don’t get the IMEI and the baseband and the menu and back button don’t work anymore.

Waiting ADB device…
Please, allow USB debugging on phone… OK
Reading phone info…
Model: GT-I9500
Android version: 4.2.2
Product code:
Phone version:
PDA version: I9500XXUAMDE
CSC version: I9500ODDAMDC
CSC country code: India
CSC sales code: INU
HW version:
Phone S/N:
Modem board:
RF cal date:
Checking Super user right… true
Reading nv data… OK
Checking magic… OK
Running zTool, please wait… error

Done with Samsung Tool PRO v.24.2