Weight, size, and battery life: how iPhone 6s and iPhone 6s Plus compare to their predecessors
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iPhone 6s/6s Plus Battery Draining Too Fast After iOS Update! (Fixed) - YouTube
iPhone 6S Battery Replacement
Apple iPhone 6s / 6s Plus - Optimize Battery Life - AT&T
iPhone 6s - Battery usage only 3-4hours - Apple Community
How to: Check iPhone battery health, DIY replace, and speed up performance - 9to5Mac
Got iPhone 6S battery problems? Here's how to get your iPhone 6S battery replaced | TechRadar
iOS 14.2 insane battery drain on iPhone 6s - Apple Community
How to check if your iPhone 6s is eligible for Apple's battery replacement program - 9to5Mac
iPhone 6 battery draining fast all of a sudden? Here's the fix - YouTube
Apple iOS Software Update to Try Helping With iPhone Battery Shutdowns
Apple: Why Your iPhone 6S and 6S Plus Battery Indicator Is Inaccurate | Fortune
Battery Life and Charge Time - The Apple iPhone 6s and iPhone 6s Plus Review
Solutions for Top Most Common iPhone 6/6S Battery Problems
iPhone 6S review: a very good phone ruined by rubbish battery life | Apple | The Guardian
iPhone 6s beats iPhone 6 Plus in battery life tests
iPhone Battery and Performance - Apple Support
iPhone 6s/6s Plus: Fix Battery Draining Too Fast iOS 15 - YouTube
iPhone Battery and Performance - Apple Support
30 Fixes to Instantly Stop Your iPhone Battery from Draining Fast – PITAKA
Exchangeable Battery for iPhone 6S+/6+, iPhone 6S/6?
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iPhone 6S debrief: one year on, how did it do? | iPhone 6S | The Guardian
My DIY iPhone Battery Replacement Was Easy. Here's What I Did. - CNET
Apple Says It Slows Older iPhones To Save Their Battery Life | WBUR
