Sometimes when I’m in a rush to go somewhere, I’ll plug my iPhone into a power source or set it on my Qi wireless charging stand while getting ready to juice it up as much as I can beforehand. But I’ll be the first to admit that waiting for the battery percentage to rise while charging can be a daunting process, especially since iOS doesn’t provide any sort of ETA for a full charge.
Here to change that is a new free jailbreak tweak called Remaining Charge Time by iOS developer Teun Strik, which adds a charging remainder to the bottom of the Lock screen whenever your handset is charging to let you know (approximately) how long you’ll need to wait before it’s done.