iOS Bug Causes Specific Network Name to Disable Wi-Fi on iPhones

[ad_1]

A wireless network naming bug has been discovered in iOS that effectively disables an iPhone‘s ability to connect to Wi-Fi.

ios wifi settings
Security researcher Carl Schou found that after joining a Wi-Fi network with the name “%p%s%s%s%s%n” his ‌iPhone‌’s Wi-Fi functionality was left “permanently disabled.”

Changing a hotspot’s SSID did nothing to correct the problem, with even a reboot failing to make a difference, according to BleepingComputer.

Other users who were able to replicate the issue have suggested the bug could be related to the initial use in the network name of the percentage sign, which leads to an input parsing issue whereby iOS mistakenly interprets the letters following the “%” as a string-format specifier.

In C and C-style languages, string format specifiers have a special meaning and are parsed by the language compiler as a variable name or a command instead of standard text.

Android phones don’t seem to be affected by the same network, but iPhones hit by the problem need to have their network settings reset before a Wi-Fi hotspot can be connected again.

To perform the reset, open the Settings app, tap General -> Reset, then tap Reset Network Settings and confirm the request at the prompt.



[ad_2]

Source link

Subscribe

Related articles

Make the Bixby button great again | BixRemap will open Google Now instead

Samsung has officially launched the new Galaxy S8 and...

Important Things to Keep in Mind When You Buy Essay Writing Online

When you decide to buy essay writing online, you...

How to Choose Essay Writer Help

The price should be considered along with the quality...

Primary advantages of Board Space Management Software

Board Bedroom Management is the process ...

Scanguard Review — Should You Install Scanguard on Your Mac?

After looking over this Scanguard assessment, you should...
Md Kashif Ali
Md Kashif Ali
Hey Guys Its Kashif, Founder of Tech Fire. I spend most of my free time creating content for my YouTube channel and this website. I started my YouTube channel at age 15 and my goal was to teach people what they can do with their gadgets.

Leave A Reply

Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.