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Tutorial: How To Get Data Working After Latest Jellybean Update On Galaxy S3 - US Cellular

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great help sir ....

good going ....

Always ahead of time .....!

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Thank you Parin & Maulik.

Just wanted to know if is there a way to do this without losing any data on the phone?

I'll anyways take a backup, but just to avoid redoing everything...

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Update the First Post ! Backup will not work in Case of Downgrade :)

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Here is Direct

MB1 Firmware Link whiich Last and Latest Compatible Firmware Beyond it Is not Compatible with RCOM OMH Cards

Sougatada is Sitting with me, His MTS was also not working on latest update, seems same with TATA too

Thanks for the MB1 Update File

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Nice ! helpful for usc s3 owners.

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I have got data working following kshah's post without downgrading firmware, downgrading only modem to LK5. Now i will reboot and see what happens.

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on clicking the adb package... samsung drivers download starts...

Which the ADB folder?? -_-

Is it the samsung adb interface drivers one??

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@skssha .. putting LK5 modem and enabling 1x/hdr as per kshah will definitely work .. but the process needs to be redone every reboot ..

@parin thanks for starting a separate thread ...

I think we can have data working on MD4 by:

1. Taking backup of working NV from LG1 to MD1

2. Update or flash MD4

3. Restore backup of NV on MD4

MD4 rather did not impress me much .. so i dont think it is worth experimenting .. so i am gonna be happy now with what i have :-) ... I have freezed the stock update software now :-) :-)

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Here is Direct

MB1 Firmware Link whiich Last and Latest Compatible Firmware Beyond it Is not Compatible with RCOM OMH Cards

would be nice if md5 for the file is also mentioned, to guard against bad downloads before flashing

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The posted links are for MB1 update. Need a little clarity here since in first post it is said that after odin the phone will be on ICS.

I have following queries:

1. While on MD4, do I need to downgrade to any version and then use nvrestore on adb or I can do nvrestore on MD4? I guess Maulik did the nvresotre while he was not on MD4.

2. After nvrestore, when the phone is stuck at S3 logo, can we directly upgrade to MB! instead of flashing a ICS tar and later upgrading to MB1 ?

Please let me know, after some inputs from genius's I'll start experimenting on my phone and post results here.

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1. Yes Indeed i did nvrestore when i was on LG1, but i think it can be anywhere but doubt if done on MD4. So i would suggest to downgrade (MD1 or below) and do it.

2. After NVRestore you should be able to directly flash MB1.

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Big Thanks to Parin for the detailed working on how to get Data working on USC S3. If you follow the instructions to a T, you should not have any problems. I was on the latest Samsung update when I lost access to mobile data and I installed the MB1 firmware instead of downgrading to ICS first and it worked like a charm. No more updates for me because I got my data working again after 2 weeks.

Will try any updates only after the gurus give their go ahead.

Thanks to all involved in working out the solution.

Cheers!!

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DATA working with LK5 rom also.

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Today restered nv while in MB1 firmware and flaahed again MB1 thro odin. Now data both 1x and EVDO working fine. After flashing MB1 to my surpeise i found all rhe apps and orher datas installed were intact and saved my time

Thanks for the gurus for their valuable guidance

sivashankkar

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Just a small query, I saw 3G display for sometime but it has switched back to 1x. Am I missing something here?

Thanks again and best regards

Suneeth

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I flashed it and done nvrestore, now, flashed this firmware again, now no network at all. What to do now?

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Data working for me with above steps. Thanks.

Sent from my SCH-R530U using Tapatalk 2

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Even everything is ok for me

Sent from my GT-N8000 using Tapatalk HD

Edited by mehool

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I am trying to download the files given by Parin for 1 week but remain unsuccessful. Can anybody help me?

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how to stop ota update(notification) on usc s3.

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Root the phone

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how to stop ota update(notification) on usc s3.

Check the post of amit

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