iOS 6.1.1 causes battery drain, say some iPhone 4S users - CNET
iPhone 4S Battery Life (Real-World Tests): EveryiPhone.com
iPhone 4S: 5 Tips for Better Battery Life on iOS 5.0.1
iPhone 4S Battery Life Drain - It's a bug! Improve Battery w/ Simple Fix! - YouTube
Battery Life of iPhone 4S Draining Too Fast? Try Calibrating the Battery | OSXDaily
iPhone 4S users charged up over battery life
Fix Horrible iPhone 4S Battery Life With One Setting
Review: MiLi Power Spring - Prolong Battery Life Of Your iPhone 4S
Battery life on the iPhone 4S: the new 'death grip'? | CNN Business
Users still seeing their battery life drain quickly after this morning's 5.0.1 update - 9to5Mac
Apple Confirms Battery Life Problems Are iOS 5 Related | WIRED
Testing the iPhone 4S' battery life - CNET
This Tip Could Cure Your iPhone 4S Battery
Tips to Keep iPhone 4S Battery from Draining Fast | PCWorld
![FIXED] iPhone 5 Battery Draining Very Fast - Ian Lee - Marketer, Photographer.](https://www.ads-links.com/wp-content/uploads/2012/11/IMG_0093.jpg "FIXED] iPhone 5 Battery Draining Very Fast - Ian Lee - Marketer, Photographer.")
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Why your phone battery drains faster and how to fix it - Daily Trust
Battery Boost Magic Isn't A Magic Fix for iPhone 4S Battery Life
Apple fixing iPhone 4S battery drain
How to Fix the Battery Draining Issue on Your iPhone After Updating to iOS 6.1.3 « iOS & iPhone :: Gadget Hacks
iPhone 4S Battery Life Sucks? Try Disabling Location Services | OSXDaily
iPhone 4S battery life problems: bug in location services suspected | iPhone | The Guardian
