The battery level indicator is perhaps one of the most important items in your iPhone’s Status Bar. Not only does it tell you how far along your handset’s battery percentage is, but it also gives you a rough idea of about how much longer you can expect to use your device before it’s time to plug it in to a power source.
There’s nothing particularly wrong with iOS’ native battery level indicator, but starting with Apple’s trendy notched handsets, the icon itself doesn’t display a numeric battery percentage anymore. Fortunately for those looking to change that, you can now download a new, free jailbreak tweak called half by iOS developers Soongyu Kwon and Ayden Leppert.