i9300 help

here isread info via asansam

Turn-on the Phone Goto 'Settings > Application > Development'

And Check 'Usb Debugging' Then Connect Usb Cable To Phone And Install Needed Driver.

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Prepairing ...OK

Device Found!

Model : GT-I9300

Manufacturer : samsung

Brand : samsung

CPU info1 : armeabi-v7a

CPU info2 : armeabi

Serial No. : RF1DA0K1GML

Baseband Version : NULL

GSM Baseband Version : I9300XXELKC

Bootloader Version : I9300XXEMG4

Build Version : 4.1.2

Country : US

Language : en

CID : NULL

Build ID : JZO54K

Time-Zone : Asia/Riyadh

IMEI : NULL

IMSI : NULL

Root User : se.infra

Sales Code : AFR

Country Code : AFR

Built Date : Mon Dec 10 14:35:20 KST 2012

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Operation Completed

Operation Time: 00:00:14

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when i check imei *#06# its ok

baseband version also ok.

-------its brand new just open box-----

problem no network registerd-----

when itry to repait network

error phone is no rooted

via Welcome to gsm-tips http://forum.gsmhosting.com/vbb/f716/i9300-help-1745665/