Samsung i9300 Imei Null/Unknown Baseband Repair Done Odin Vs Z3x

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Unknown Baseband Repair File Download Here

i need solutions imei null null

I have a same problem

Trying to repair baseband unknown, imei null/null, cp: unknown for Samsung Galaxy S3 GT-I9300

I am trying to restore my IMEI using the tool ( NV-items_reader_writer ) but Unfortunately im unable to connect the phone in DM Mode (serial port)

do you have any idea ?

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Originally Posted by sirhadi

I am trying to restore my IMEI using the tool ( NV-items_reader_writer ) but Unfortunately im unable to connect the phone in DM Mode (serial port)

do you have any idea ?

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this tool is not working properly But yu can fix yur prob vit software box tools.

1st try above method if didnt wrk yu need two software boxes to fix it easily.

need z3x box and octopus box

open octopus box and there repair efs or fix efs for this process yur mob must be in download mode.

after done tis yur mob imei become IMEI 004999010640000

Now next step yu must enable usb debugging in yur mobile

Den cnnt yur mobile vit pc using usb

Run z3x and press repair there write yur imei (remove battery there must b yur imei write tat imei)

while running it vil ask to connect uart cabe remove usb and cnnt the uart cable .

aftr running successfully yu vil get yur imei .if yur serial nubr is 0000000 jus update it vit latest firmware or custom roms. tested solution 100% wrking

sir my samsung s4 i9505 imei misiing ( null\ null) how repair on z3x box

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Originally Posted by rahirck

sir my samsung s4 i9505 imei misiing ( null\ null) how repair on z3x box

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Quote:

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Originally Posted by rahirck

sir my samsung s4 i9505 imei misiing ( null\ null) how repair on z3x box

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1st root yur mobile or no need to root while process z3x vil root if yu get any error manually root yur mobil.

2) Remove battery nd se there vil b yu imei write down yur imei smeware.

3)power ON yur mobile enable usb debugging mode

4)in samsung tool select i9505 press read info(port must b z3x box serial port in samsung tool )

5) cnnt yur mobile using usb wait for drivers installation get complete

6) in samsung tool press read info if yur mob found den press repair there vil b imei edit option there check imei nd fill yur imei nd press ok while processing it vil ask for uart cable tat time remove the usb nd cnnt uart .

7)use 500k uart cable if yur uart cable is gud yur mob vil b ok :)

8)after done this same means yu need to clean yur efs or repair yur efs to get factory imei lik tis 004999010640000 aftr tis do the sme procedure again .

thx bro, but it does not connect with uart, *9090* don't work plz help

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Originally Posted by saazud

thx bro, but it does not connect with uart, *9090* don't work plz help

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root yur mob manually 1st den download nd install latest 16.8 samsung tool from shell. If yur imei is 0049....0000 jus repair vit samsung tool 16.8 directly no need uart cable

I have a same problem

thank you very much . but i have GT-I9000 baseband unknown .Can you help me how to fix it with Z3x

i cant see ... tahanks master

help me...Not Registered on Network error on Samsung Galaxy S3 GT-I9300...

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Originally Posted by wanazulgrana

help me...Not Registered on Network error on Samsung Galaxy S3 GT-I9300...

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Jus Repair network using z3x samsung tool 16.9

enable usb debugging

root yur mobile

run samsung tool nd press read after read the phone press repair there select network repair.