Iphone 4

[whiskeryron]

I am finding that my iphone 4 needs charging EVERY night, is this usual ?
I think I have read that it is not possible to replace an iphone battery,please advise.

[Gavmacp]

I think apple will do this for a fee.

[Buenchico]

Work through all 4 pages here:
https://www.payetteforward.com/why-does-my-iphone-battery-die-so-fast-heres-the-real-fix/

Simply putting 'iphone 4 battery' into Google finds loads of batteries offered for sale, as well as a Youtube video telling you how to change it.

[Jomlett]

I close my apps twice a day and only charge my iphone every couple of days or so...

[1ozzy]

I have replaced the battery in mine and repaired some switches. A proper tool kit is important, these can be found on line and are not expensive. Asteady hand and in my case a magnifying was needed.

http://www.everymac.com/systems/apple/iphone/iphone-troubleshooting-repair-faq/iphone-4-how-to-replace-install-battery.html

http://www.jaycar.com.au/productView.asp?ID=TD2115

Much cheaper if you can diy.

[whiskeryron]

Thanks guys for your prompt & very informative answers.