How to Unroot/Unbrick AT&T One X!

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Need to return your AT&T One X back to AT&T Store for warranty or maybe you just want to make it completely stock?

Here’s a video tutorial on how to unroot/unbrick your AT&T One X.

Download:


Download fastboot.zip
Download RUU for 2.20 Firmware

VN:F [1.9.20_1166]