I put together a detailed GUIDE on how to do all the following:
Change your device Cell ID (aka CID) to the generic 11111111
Re-lock the bootloader
Install the latest AT&T firmware, version 1.85
Re-unlock the bootloader
Install Clockworkmod Recover v5.8.3.1
Re-root your device
Remove most bloatware
IMPORTANT NOTE: YOUR DEVICE MUST ALREADY BE ROOTED TO USE THIS GUIDE.
If you're not rooted, and already on firmware 1.85, you're out of luck. You'll have to wait for a new root exploit before you can proceed.
Although the GUIDE applies specifically to the Rogers ONE X, it should work for most AT&T units.
If anyone notices a mistake, let me know so that I can amend the GUIDE accordingly.
It's 40 pages long, and about as noob-proof as you can get
LINK: HOW TO MODIFY YOUR ONE X
Peter
Addendum: Special thanks to the following members (full thanks provided within the document), without whom I could not have completed this challenge:
grankin01
scrosler
Football
kennethpenn
designgears
JSLEnterprises
niceppl
cao0215
----------------------------------------------------
ADDENDUM: July 11, 2012 @ 1:40pm local time ...
Changed authorship from PeterHTC to PeterGuru. Yes, I changed my name to make it more generic. Yes, I currently own a Samsung Galaxy S3 LTE, but I still have my ONE X. When HTC comes out with their next flagship device, you can be sure I'll get one. In the meantime, I will monitor this thread daily to make sure that I address any of your concerns/questions in a prompt manner.
----------------------------------------------------
ADDENDUM: June 27, 2012 @ 8:15am local time ...
Corrected a couple of minor formatting errors (thanks to xda member funkswing for making me notice the errors).
----------------------------------------------------
ADDENDUM: June 12, 2012 @ 9:05pm local time ...
Added a warning on the cover page to advise that having a rooted device is mandatory BEFORE one can begin any of the installations and/or procedures within the GUIDE. (thanks to xda member Jamesyboy for making this suggestion).
----------------------------------------------------
ADDENDUM: June 8, 2012 @ 7:30am local time ...
Corrected a few mistakes, and provided a bit more information in Steps 5 & 6 (thanks to xda member galfert for pointing out the errors and for providing a missing image).
----------------------------------------------------
ADDENDUM: June 7, 2012 @ 8:24am local time ...
Fix and improvement of Step 6 - Install Clockworkmod Recovery (thanks to xda member addhyperactive for pointing out the error in this section).
----------------------------------------------------
ADDENDUM: May 31, 2012 @ 12 noon local time ...
Further improvements to navigation.
----------------------------------------------------
ADDENDUM: May 30, 2012 @ 2:56pm local time ...
Revised and re-formatted. Added a "Thank You" section on page 2.
----------------------------------------------------
ADDENDUM: May 29, 2012 @ 2:55pm local time ...
Completely revamped. Added a Table of Contents with clickable links for easy navigation. Added both QUICK and MANUAL installation instructions.
Change your device Cell ID (aka CID) to the generic 11111111
Re-lock the bootloader
Install the latest AT&T firmware, version 1.85
Re-unlock the bootloader
Install Clockworkmod Recover v5.8.3.1
Re-root your device
Remove most bloatware
IMPORTANT NOTE: YOUR DEVICE MUST ALREADY BE ROOTED TO USE THIS GUIDE.
If you're not rooted, and already on firmware 1.85, you're out of luck. You'll have to wait for a new root exploit before you can proceed.
Although the GUIDE applies specifically to the Rogers ONE X, it should work for most AT&T units.
If anyone notices a mistake, let me know so that I can amend the GUIDE accordingly.
It's 40 pages long, and about as noob-proof as you can get
LINK: HOW TO MODIFY YOUR ONE X
Peter
Addendum: Special thanks to the following members (full thanks provided within the document), without whom I could not have completed this challenge:
grankin01
scrosler
Football
kennethpenn
designgears
JSLEnterprises
niceppl
cao0215
----------------------------------------------------
ADDENDUM: July 11, 2012 @ 1:40pm local time ...
Changed authorship from PeterHTC to PeterGuru. Yes, I changed my name to make it more generic. Yes, I currently own a Samsung Galaxy S3 LTE, but I still have my ONE X. When HTC comes out with their next flagship device, you can be sure I'll get one. In the meantime, I will monitor this thread daily to make sure that I address any of your concerns/questions in a prompt manner.
----------------------------------------------------
ADDENDUM: June 27, 2012 @ 8:15am local time ...
Corrected a couple of minor formatting errors (thanks to xda member funkswing for making me notice the errors).
----------------------------------------------------
ADDENDUM: June 12, 2012 @ 9:05pm local time ...
Added a warning on the cover page to advise that having a rooted device is mandatory BEFORE one can begin any of the installations and/or procedures within the GUIDE. (thanks to xda member Jamesyboy for making this suggestion).
----------------------------------------------------
ADDENDUM: June 8, 2012 @ 7:30am local time ...
Corrected a few mistakes, and provided a bit more information in Steps 5 & 6 (thanks to xda member galfert for pointing out the errors and for providing a missing image).
----------------------------------------------------
ADDENDUM: June 7, 2012 @ 8:24am local time ...
Fix and improvement of Step 6 - Install Clockworkmod Recovery (thanks to xda member addhyperactive for pointing out the error in this section).
----------------------------------------------------
ADDENDUM: May 31, 2012 @ 12 noon local time ...
Further improvements to navigation.
----------------------------------------------------
ADDENDUM: May 30, 2012 @ 2:56pm local time ...
Revised and re-formatted. Added a "Thank You" section on page 2.
----------------------------------------------------
ADDENDUM: May 29, 2012 @ 2:55pm local time ...
Completely revamped. Added a Table of Contents with clickable links for easy navigation. Added both QUICK and MANUAL installation instructions.
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