7 tips to lock your smartphone to protect against phone theft
If you really want to protect your phone, it's time you started locking your phone to prevent theft as well as protect it from hacks and scams.
In the article below, Quantrimang will introduce you to a few ways to create hidden phone number settings so that when you make a call, your phone number will not be displayed on the phone of the person being called.
Quick tip to hide phone number: *67
One of the quickest and easiest ways to hide your phone number when calling someone is to use the *67 trick while dialing. This will make your phone number registered as “Private” to the person you are calling. You will have to dial *67 every time you want to make a call with a hidden number. If you only want to hide your phone number occasionally, this is a good way to do it.
How to use the trick to hide phone number
Almost all Android devices with almost every carrier have the option to hide your phone number by default, you don't have to dial *67 every time you make a call anymore. Here's how to block your phone number using the built-in Hide Number feature on your Android device.
1. Select the phone icon in the application menu or at the bottom of the device's home screen.
2. Select the 3-dot menu icon in the upper right corner of the window.
3. Select Settings .

4. Select Calls .
5. Select Additional settings .

6. When the process is finished, select Caller ID .
7. Select Hide Number from the pop-up menu.

This phone number blocking trick will make your phone number never show up when you call someone, instead of showing up as Blocked , Private or No Caller ID . If you want your phone number to show up again for a short time, you can dial *82 . Also, if you want to turn off the phone number blocking feature, repeat the steps above and at the end, select Network Default or Show Number .
If you really want to protect your phone, it's time you started locking your phone to prevent theft as well as protect it from hacks and scams.
Android Picture-in-Picture mode will help you shrink the video and watch it in picture-in-picture mode, watching the video in another interface so you can do other things.
The common point of most of these AI chatbot tools is that they need an Internet connection to use. But with the article below, you will learn more tips for using AI chatbots without the Internet on your phone.
Depending on your needs, you'll likely get a set of Pixel-exclusive features running on your existing Android device.
After years of using Android phones, many people have become familiar with a number of open source Android apps. These apps are better than their closed source counterparts.
Samsung's camera app works well out of the box, but Camera Assistant adds new features that you wish were built in from the start.
Android Debug Bridge (ADB) is a powerful and versatile tool that allows you to do many things like find logs, install and uninstall apps, transfer files, root and flash custom ROMs, create device backups.
Chrome on Android is a great browser out of the box, but you can make it even better. These tips and features will help you browse the web faster.
When you compare smartphones from nearly two decades ago and today, you can't help but notice that they've gotten worse in a variety of ways.
Just like the .exe file on the Windows operating system is used to install software, the same is true on the Android operating system. APK files on the Android operating system are used to install software on the system. So how to download and install APK files on Android devices, please refer to the article below of WebTech360.
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.
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.
The iPhone iMessage group chat feature helps us text and chat more easily with many people, instead of sending individual messages.
For ebook lovers, having a library of books at your fingertips is a great thing. And if you store your ebooks on your phone, you can enjoy them anytime, anywhere. Check out the best ebook reading apps for iPhone below.
You can use Picture in Picture (PiP) to watch YouTube videos off-screen on iOS 14, but YouTube has locked this feature on the app so you cannot use PiP directly, you have to add a few more small steps that we will guide in detail below.
On iPhone/iPad, there is a Files application to manage all files on the device, including files that users download. The article below will guide readers on how to find downloaded files on iPhone/iPad.
If you really want to protect your phone, it's time you started locking your phone to prevent theft as well as protect it from hacks and scams.
Android Picture-in-Picture mode will help you shrink the video and watch it in picture-in-picture mode, watching the video in another interface so you can do other things.
The common point of most of these AI chatbot tools is that they need an Internet connection to use. But with the article below, you will learn more tips for using AI chatbots without the Internet on your phone.
Depending on your needs, you'll likely get a set of Pixel-exclusive features running on your existing Android device.
After years of using Android phones, many people have become familiar with a number of open source Android apps. These apps are better than their closed source counterparts.
Near Field Communication is a wireless technology that allows devices to exchange data when they are in close proximity to each other, typically within a few centimeters.
Apple introduced Adaptive Power, which works alongside Low Power Mode. Both extend iPhone battery life, but they work in very different ways.
Samsung's camera app works well out of the box, but Camera Assistant adds new features that you wish were built in from the start.
Android Debug Bridge (ADB) is a powerful and versatile tool that allows you to do many things like find logs, install and uninstall apps, transfer files, root and flash custom ROMs, create device backups.
If you frequently need to contact someone, you can set up speed calling on your iPhone, with a few simple steps.
Rotating the screen horizontally on iPhone helps you watch movies or Netflix, view PDFs, play games,... more conveniently and have a better experience.