[Q] Samsung Infuse 4G No Network IMEI problem..tried Factory Reset

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My problem seems a bit confusing. It is not identifying my SIM CARD or any other SIM card as a matter of fact. Infact, its not even identifying its IMEI number as well as it only SAYS no Network. However GPS and also WIFI works perfectly.

I restored the phone back to its original Factory settings, using Odin, and even messed with the efs file etc, but it still doesn't work. So I'm not sure if I'm doing it right or probably a problem with the radio ???(Hardware problem??)



Can you assist ?

I've used this thread http://forum.xda-developers.com/show....php?t=1729838
as well as some others for using Odin etc.

Nothing seems to work

Re: [Q] Samsung Infuse 4G No Network IMEI problem..tried Factory Reset

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Have you tried repartioning/bootloader flashing when you used Odin?

Sent from my SGH-I997 using xda app-developers app

Originally Posted by magnetboard

Have you tried repartioning/bootloader flashing when you used Odin?

Sent from my SGH-I997 using xda app-developers app

No I have not....can you guide me on doing this ?

Re: [Q] Samsung Infuse 4G No Network IMEI problem..tried Factory Reset

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Just look for a Odin or heimdall package that includes a .pit file

Sent from my SGH-I997 using xda app-developers app

open setting and look phone info. in baseband section must be anything like this (I997UCLB3)
if there is unknown, flash modem and do permision fix

Re: [Q] Samsung Infuse 4G No Network IMEI problem..tried Factory Reset

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Thanks guys ...I'm gonna try it this weekend....

Also I emailed this same problem to a repair site ...they suggested I type in *#06# ...which returned a response of null/null...he said that this means it has a broken bga ball in the modem ic. ...have you all experience this in any way?


Sent from my GT-I9300 using xda premium

Blast

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Originally Posted by redo6

Thanks guys ...I'm gonna try it this weekend....

Also I emailed this same problem to a repair site ...they suggested I type in *#06# ...which returned a response of null/null...he said that this means it has a broken bga ball in the modem ic. ...have you all experience this in any way?


Sent from my GT-I9300 using xda premium

Hey, have you resolved your problem? I am in the same situation and still searching for something... I've tried flashing with odin + the modem, pda, pit, CSC and still it hasn't solved my IMEI problem... I've copied my EFS file to an external source, for the safety of it... I am not sure why this problem appeared, since I've bought it second hand just for the Mobo, since mine was fried... And the guy I;ve bought it from is now where to be found... so... any help would be extremely appreciated!

Happy coding!

I've had the exact same situation. Sim wasn't recognized, the *#06# gave me null/null also. My friend saved it when he showed me this:

http://forum.xda-developers.com/show...&highlight=efs

It works now, with the exception that it displays the AT&T World Phone splash screen (I'm on Rogers).