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No Network since update on S3

Anonymous
Not applicable

Hi Please can someone help?? I recently updated my Samsung S3 to Jelly Bean and I can longer connect to O2 network. I have reset my phone to factory settings but still nothing

Message 1 of 25
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Anonymous
Not applicable

IEMI 353718058543521/01

Message 21 of 25
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MI5
Level 94: Supreme
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Ok, well that is all good. Have you had the phone from new?
Have any other firmwares been flashed to it manually at all ?
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.

Currently using:
Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)
Message 22 of 25
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Anonymous
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Yes had it from new. Havent done anything to it other than install the latest update and download some apps from play store

Message 23 of 25
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MI5
Level 94: Supreme
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If it's always been an unlocked sim free phone you can flash the firmware again with Odin.
It looks like there is some corruption in your current firmware that a reset can't fix.....
http://community.o2.co.uk/t5/Android-Devices-Samsung-HTC-Sony/HOW-TO-A-Guide-to-using-Odin/m-p/46346...
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.

Currently using:
Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)
Message 24 of 25
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Anonymous
Not applicable

Thanks, I will try this and let you know how I get on

Message 25 of 25
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