Downgrading iOS 12 beta to iOS 11.4 - Update: Signed out

This feature allows you to use two separate accounts for the same application on your device.

You can check your device for updates to upgrade to the latest version.

Just recently arose an unstable situation on some devices, but immediately Facebook has updated a new patch on iOS to fix.

You lend your iPhone to someone else but you don't want others to use some apps on your device, so how to lock apps on iPhone without jailbreak or install any additional apps.

Apple has officially introduced the iPhone X model as the iPhone 10 to mark the 10-year milestone since the first iPhone came out. Apple removed the home button and Touch iD.

Not only is provided a photo viewer, but users can also edit the image size and color to look better right on your phone. In this article I will guide you how to edit images on Samsung Galaxy Grand Prime.

Customizing the network mode is a flexible way for users to switch their mobile data connection to suit their current device. In this article I will guide you how to customize the network mode on Samsung Galaxy S6 Edge Plus.

Mechanical watches operate by the movement of a pure internal mechanical movement. Unlike battery clocks, there are many reasons for the mechanical clock not running. So where does the mechanical clock come from and how to fix it?

Samsung air conditioners are known for their many modern features, bringing many conveniences to users. So which country is Samsung air conditioner brand? Is it good and should I buy it? Let me find out through the following article!

Features that keep your eyes safe when used at night.

You can adjust manually according to your preferred display color tone.

You buy a leather watch online, but it doesn't fit on your wrist. You want to punch your own watch strap at home. This article will show you how to properly punch your watch strap, easy to do.

This feature allows you to change the display layout of your device according to how you want to use it.

The ISO format is the format that is being used very popularly on the internet these days when CD / DVD drives are in decline. To open files in this format, you need to download a software called UltraISO. This article will introduce you to better understand what UltraISO is? Things to know about UltraISO software.

Are you using a Samsung phone and want to check the name, model of the device as well as some software information on it but do not know how? Follow the instructions in the article below!

Most divers' watches today have a rotating bezel to support the watch's specific features. So why does the watch have bezel? What is bezel used for?

Call Blocker on Samsung Phone makes it possible to block phone numbers you don't want to receive. The following article will detail how to block calls on Samsung.

Samsung J7 Prime users often have problems when sending long messages with many characters, the phone automatically switches to multimedia MMS. In this article I will guide you how to fix this situation.

You want to download the app for your iPhone using 3G / 4G mobile network in the absence of Wi-Fi, but cannot download it because the application is larger than 200 MB. So don't worry, for this article I will guide you to download more than 200 MB apps using 3G / 4G on iOS 12!

You want to set up dual SIM mode for Samsung Galaxy J2 Prime phone so that you can call, text and use mobile data on your desired SIM. This article will guide you through how to do it extremely quickly.

3D Touch is considered a valuable feature of iPhone phones from iPhone 6s / 6s Plus to Xs Max now, so what is 3D Touch?

The Live Photo function is very interesting, making it easy to share with other iOS devices, but some devices still cannot support this format. So this article WebTech360 will guide you how to fix converting Live Photo into GIF by GIF Toaster application.

Asus and Lenovo are two laptop brands favored by many users. So which brand to buy laptop? This is the question of many people when preparing to buy a laptop. Please follow the article for the answer.

You will not have to miss the calls to your number again with the standby feature, call forwarding. This article I will guide you on how to enable call waiting, call forwarding on Samsung Galaxy A7!

iMessage on iPhone is a utility that allows users to text messages back and forth between iPhones without needing any other application and completely free.

PUBG Mobile is bringing a new wind to the Game on the phone with attractive gameplay and top-notch graphics. However, that is why PUBG also encountered many errors during the experience such as being jerked or escaped while entering a game on the iPhone, iPad. This article will guide you how to fix the above error.

Turn on battery saver to help increase the usage time of the device even higher.

The iPhone is always in the top best-selling phone models in the world, although it has always had a large number of anti-fans.

This feature allows you to use fingerprints to authenticate your identity instead of the password of your Samsung account.

You want to share the network for other devices to use, but find the Personal hotspot hidden, don't know how. Then this article I will guide you how to turn on Personal Hotspot on iPhone, iPad when hidden.