I9300 imei null problem
 

I've got one i9300 water damage, baseband unknown, imei null.

Tried repair network, no success, here is log:

Selected model: I9300
Selected port: COM86 Z3X BOX Serial Port
Selected port speed: 115200
Waiting ADB device... OK
Reading phone info...
Model: GT-I9300
Android version: 4.1.2
Product code: Unknown
Phone version: Unknown
PDA version: I9300XXEMF6
CSC version: I9300VIAEME1
IMEI: null
Phone S/N: Unknown
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Running zTool, please wait... error
Done with Samsung Tool v.17.7

Tried to write efs, no success either, here is log:

Selected model: I9300
Selected port: COM86 Z3X BOX Serial Port
Selected port speed: 115200
Waiting ADB device... OK
Reading phone info...
Model: GT-I9300
Android version: 4.1.2
Product code: Unknown
Phone version: Unknown
PDA version: I9300XXEMF6
CSC version: I9300VIAEME1
IMEI: null
Phone S/N: Unknown
Checking Super user right... true
Extracting EFS file... error
Done with Samsung Tool v.17.7

Can somebody help me please?

phone have problem in hardware, modem not working. look problem under baseband chip.

i have repaird 2 phones just root ur phone and repair network and then the phone imei will be 0049 just repair ur imei i have tested 2 phones

I9300 Extracting EFS file... error Please i need help

some i9300 has a null problem with no imei solution !
i think we need some hardware solution for this problem, can any one help us?