How To Replace a Battery on an Apple iPhone 3GS
In this How-To video, I show how to remove an old iPhone 3GS battery and install a replacement battery. The process I followed was outline in an iFixit.com guide. More information can be found on my blog post about this installation process: http://www.hightechdad.com/?p=5322
Note, this may void your warranty and you could do damage to your iPhone if you are not careful. Neither I (HighTechDad) nor iFixIt.com shall be held responsible for any damage you may cause