Show the percentage of battery used on your iPhone’s Title Bar.
It used to be the case, prior to iPhone OS 3.0, that you can only see the strength of your iPhone battery charge by staring/guessing at the battery green fluid.
Not anymore, iPhone OS 3.0 has the capability to display the battery percentage on its Title Bar, adjacent to the battery icon. Certainly having the percentage displayed would give us a better understanding of how long the battery will last and help us make better decisions when it comes to how soon we have to recharge.
Unfortunately, iPhone doesn’t come with the battery percentage display enabled. Turning it on is no big deal either.
Start by tapping into the “Settings” icon and then into “General“.
Once in the General settings page, tap the “Usage” item.
On the Usage options page you should be able to see “Battery Percentage” option displayed at the top of the page. Turn it ON to have the battery percentage displayed next to the battery icon on your iPhone’s Title Bar.
It’s pretty simple to display the battery percentage next to the battery icon on your iPhone but I’m sure you’d find its usage to be far more.