iPhone 4S : How To Improve Battery Life [Video]

The iPhone 4S was supposed to have an improved battery life compared to its predecessor but it turned out that this is not the case; given the number of complaints and adverse reports that have emerged online, some are saying Apple might face a "battery gate", not unlike the Antenna-gate that hit the Apple iPhone 4 last year.

Daryll Mitchell of Techbuff has put together a short video showing a few tricks to improve the battery life of your iPhone 4S. In addition, commenters gave one more useful tip - turn off Siri's "raise to speak" option.