How strong is your iPhone signal? No Jailbreak required July 27, 2012 by admin Tweet Signal strength bars never really tell a true story, especially when you find that you can’t make a call even when you’re supposed to have a signal! This tweak converts the bars to numbers. Read more… Neowin Related Posts:Signal phone numbers of 1,900 users exposed in…Signal begins testing usernames, giving the ability…Signal tries to show how much data Facebook…Corsair announces new Dominator Titanium DDR5 RAM…MWC bars Russian companies due to sanctions imposed…