Be careful to give your WiFi network an unusual name – it could create serious headaches for any iPhone user at home. BleepingComputer and AppleInsider they say Carl Shou searched safely discovered a name bug that ‘breaks’ WiFi on iOS devices. Give your network an SSID like “% p% s% s% s% n” and your iPhone will lose WiFi functionality. You can reset it by resetting your network settings (Settings> General> Reset> Reset Network Settings), but it’s clearly a pain if you just want to avoid using cellular data.
The cause is not clear at this point, however BleepingComputer He speculated that it could be a string format defect. In simple terms, iOS could confuse% entries with programming commands and variables. Schou noted that he regularly uses such names to confuse them with “underdeveloped devices.” I tried the bug with iOS 14.4.2, but it was still a separate issue iOS 14.6.
We asked Apple for comments.
Bugs related to characters are not heard. A 2018 bug in iOS and macOS has dropped in the app using a unique symbol. WiFi problems are rare, however, and this glitch will make it relatively easy for jokers to (temporarily) destroy your phone with public access points. While it was already a good idea to avoid connecting to weird spots, you have a particularly good reason to resist this temptation while this bug exists.
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