Unstructured Supplementary Service Data (USSD) codes are strings of characters primarily used by developers and technicians to troubleshoot smartphones. You can use these codes to learn more about ...

Apple is back at it again with quality control, but this time, it is a hidden QR code on the iPhone's screen that it engraves during production, something the company can only see. This is a form of ...

You’ve probably never seen the QR code printed on your iPhone screen because it’s so microscopic that most people have no idea there’s a QR code there. A new report from The Information details how ...

It appears as if Apple’s upcoming iPhone 16 lineup will all be sporting the same A18 chip, according to a snippet of code that X/Twitter user Nicolás Álvarez (@nicolas09F9) shared with MacRumors. This ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...

If you’ve been a long-time iPhone user, you must be aware of common iOS tricks, like hidden settings, Control Center shortcuts, double-tap gestures, and more. Beyond these, your iPhone has some tools ...

QR codes have become an essential tool for accessing digital content quickly and efficiently. They provide a seamless way to connect to websites, make payments, download apps, and much more. With your ...