How to change measurement units on iPhone extremely simple

Are you bored with static wallpapers on your phone? Try this method of turning videos into beautiful wallpapers for Android.

The lock screen on your phone or tablet is a tool designed to prevent strangers from accessing your device. Because of this importance, setting up the lock screen in the safest and most reasonable way is something every user should do. The article below summarizes 4 things you should apply to the lock screen on Android and iOS to master the above feature and protect your device from unauthorized access.

Today's technological developments can allow you to directly extract text from images captured with a smartphone camera.

As soon as you update your iPhone to the official iOS 16 version, you will be able to set an iPhone wallpaper without covering your face when adjusting the wallpaper according to the depth effect.

While Apple's Photos app is useful for basic tasks like cropping photos, it doesn't offer many advanced editing features. And that's where a third-party photo editor comes in handy.

Developer options on Android devices are hidden by default, to avoid changes that affect the system. The following article will guide readers on how to enable developer mode on Android, illustrated on the Samsung Galaxy S9, and how to disable this option if you no longer use it.

Smartphones and tablets can easily fill up with storage, especially if you've been using them for a while. Here are some ways to free up space on your Android device.

Deleting apps you know you won't use is a great way to save storage space and minimize background processes on your phone.

It's easy to think of screenshots as temporary, but many of us never delete them. The danger is that some of them can become gold mines for hackers, identity thieves, or even just curious friends.

Many people think that their Samsung phone battery can no longer meet the daily needs. But after turning off these overlooked settings, the battery can easily last all day.

Current web browsers on computers or phones all have the option to delete browsing history, such as deleting browsing history on Chrome, deleting browsing history on Firefox,...

You can use iCloud Keychain or iCloud Keychain to save your passwords and easily access them on your iPhone. Here's how to recover deleted passwords on your iPhone.

The Phone app on iPhone when upgraded to iOS 18 has been updated with a call history search feature. Below are instructions for searching call history on iPhone.

The Wallet app on iOS 26 lets you store physical card information alongside your digital payment card. This feature lets you quickly access your account number, expiration date, and other information without having to carry your physical card.

You may have had an iPhone for years, but pairing it with a Mac completely changes the way you use it. There's a whole layer of functionality that only comes to light when the two devices work together.