Install 1.35.531 OTA manually

Hey everyone, if you are as impatient as I was and can't wait for the OTA, go ahead and flash away. Changes are pretty minuscule to the eye but here are a list of improvements.

Improvements included with this update are as follows:
 
1.  Battery Life:
 
Updates to the T-Mobile online contact backup connection, which will improve battery life.
2.  Wi-Fi:
 
Ability to send MMS messages when connected to Wi-Fi.
3.  Genius Button improvements:
Ability to turn GPS on and off using your voice, such as “Turn GPS on.”
 Will announce Caller ID for incoming voice calls and allow you to “Answer” or “Ignore” using your voice.
 Will announce incoming text messages and allow you to “reply” with dictation.
4.  Faves Gallery improvements:
 
The Faves icon will be displayed beside notifications that appear while the device is locked to indicate that the communication is coming from one of your Faves.
Fave photo display speed will be enhanced.
General stability will be improved, including more seamless scrolling and consistent display of photos.

Hit the link for the file, but as always install at your on risk.
http://forum.xda-developers.com/showthread.php?t=746577

Good day.

FYI, you will lose root.