s6 edge plus g928w8 SN none and no network

USING 24.1 TOOL:

I HAVE SUCESSEFULLY UNLOCKED THE G928W8 AFTER ROOT
WITHOUT ANY PROBLEM,
AFTER I have manged to repair IMEI I GOT MANY PROBLEMS:

– SN NONE
– NO NETWORK
– AFTER I FLASH THE PHONE IT S STUCK ON SAMSUNG LOGO ( NOT REBOOTING)
– AFTER I ROOT IT THE PHONE START REBOOTING

NOW I M NOT ABLE TO DO NOTHING, THE PHONE IS ALMOST DAMAGED
BE CARREFULLY GUYS TO NOT CHANGE IMEI,
PLEASE SHARE HERE ANY SOLUTION….

Model: SM-G928W8
Android version: 5.1.1
Product code:
Phone version: G928W8VLU2AOK5
PDA version: G928W8VLU2AOK5
CSC version: G928W8OYA2AOK5
CSC country code: Canada
CSC sales code: BMC
HW version:
Phone S/N:
Modem board: SHANNON333
RF cal date:
IMEI:
Checking Super user right… true
Initialization AT RIL… OK
Check version… OK
Initializating zTool… OK
Running zTool, please wait… OK
Reading nv data… OK
Checking NV data… OK
Calculating… OK
Writing nv data… OK
Rebooting phone… OK
Unlock done