HTC addresses battery life on the One X in its blog

[saintforlife]

Daily battery life is a direct result of not only battery size, but also the overall approach to power management. For the HTC One, we researched all layers in the phone; from the chipset, networking, display, operating system and preloaded applications ? all with the goal of making the most efficient use of both power and data consumption. And our testing has shown significant performance improvements (when compared to the HTC Sensation):

• 147 percent increase in talk time
• 105 percent increase in MP3 playback time
• 39 percent increase in video playback time
• 23 percent increase in web browsing time

And our initial testing is validated by independent third-party benchmark testing from AnandTech, who called the HTC One X on AT&T the ?longest lasting Android smartphone in our 3G web browsing test.? But it?s not just web browsing. AnandTech said the HTC One X (international) ?lasts longer as a 3G hotspot than any Android phone we?ve ever tested.?

You?ve Spoken, We're Listening ? Improving Battery Life

 

[iJITSU]

I believe it as I'm getting unusually long battery life for an Android phone.

 

[maverick96]

I believe it as I'm getting unusually long battery life for an Android phone.

My battery life has been superb. Absolutely fantastic!

Sent from my HTC One X using Tapatalk 2

 

[mob2day]

Fantastic as a hotspot!!! over 1 hour of hotspot use and only drained it 10%

 

[wrecked77]

This phone ridiculous.. the battery is amazing...

Sent from my HTC One X using Tapatalk 2