Probably once a week I get asked by someone how to save iPhone batteries from dying so quick. Do I have any tricks for how to make an iPhone battery last longer? Of course I do.
The best article on this comes from Scotty Loveless:
One quick thing before we start — 99.9% of the time it is not actually iOS that is causing your battery to drain quickly. I guarantee you that if you erased your phone and there were no apps or email on it, it would last for ages. But, no one uses their device like that, nor should they. Hopefully with these steps you will be living in iOS battery bliss while still using all the apps and features you love.
Check it out for yourself and enjoy your long-lasting iPhone!