imei repair on T311 is not working

samsung 15.9 Tested and 17.0

so kindly rebuild your imei and doit

Galaxy Tab 3 success with 17.0 Only Select Model I9100

Selected model: I9100
Selected port: COM21 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-T311
Android version: 4.2.2
Product code: SM-T3110ZWAVDH
Phone version: T311XXUAMG3
PDA version: T311XWUAMH1
CSC version: T311VFGAMH1
IMEI: 3573**********
Phone S/N: RF1DA******
Checking Super user right... true
Reading data from phone... OK
Repairing network settings... OK
Writing data to phone... OK
Rebooting phone... OK
Now connect phone to UART cable
Checking phone at COM21 OK
Reading phone info...
Model: SM-T311
Country code: VDH
Factory SW: T311XWUAMH1
Unique number: CV30073DBB0A360
Memory phone: V3W00M
Bypass MSL... OK
Repairing IMEI... OK
Repair done
Rebooting... OK
Done with Samsung Tool v.17.0

10000% Tested