[Q] Galaxy Tablet downgrade from GB to Froyo - General Questions and Answers

Hi I'm new here. I recently upgraded my Galaxy Tablet TMobile branded to Gingerbread. In doing so I can no longer use 3g all I get is Edge. Can I reverse the upgrade? If so how do I do it?
Thanks

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[Q] update galaxy mini

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[Q] AT&T Note2

Hi Team,
I’ve got a Galaxy Note 2 7100 from AT&T – I am using it in India right now & unable to update it to Android ver. 4.1.2 coz AT&T has released all update through OTA & I don’t have a AT&T sim. So what are my options to update my note, do I need to root it or is there is any other way I could upgrade android version on my phablet
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Hi, all,
I've recently bought Galaxy S3 I747 (rom 4.1.1.) and unlocked it for using on T-mobile.
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Upgrading an ATT Samsung Galaxy S Captivate I 897 (Runing Gingerbread 2.3.5

Hello, Can someone help me out...?
I upgraded from ATT Samsung Galaxy S Captivate I897 (Running Gingerbread 2.3.5), I got my Phone UNLOCKED by ATT to a new ATT Samsung Galaxy S3, which is the phone I am currently using now. I did a "Factory Reset" to my OLD Samsung Captivate I897, so NOW I want to install all the recent STUFF, such as a new CWM Recovery, and I want to ROOT the phone, and install Android 4.2.2 or 4.3.
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Regards
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