The Screen Setting You Need To Change On Your New iPhone To Save Battery - SlashGear

If you've just purchased a brand new iPhone and you want an easy way to extend your battery life right out the gate, there's a simple toggle you can tap.

If you have an iPhone, you'll want to be doing whatever you can to avoid running out of battery life at a time when you have no access to a charger. There are quite a few different methods for conser… [+821 chars]

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