How to Check Purchase History on Apple App Store
Through your purchase history on the App Store, you will know when you downloaded that app or game, and how much you paid for the paid app.
Domain Name System abbreviated as DNS, this is the domain name resolution system. DNS is currently used to access blocked websites such as Facebook. There are many DNS for users to change such as VNPT DNS, OpenDNS DNS...
One of the most popular DNS is Google DNS, this is DNS that will help users access faster and more stable. We have a way to change DNS on computers and below is how to change DNS on iPhone and Android.
Instructions to change iPhone DNS, change Android DNS
Step 1: First, go to the Wifi menu, click on the advanced icon (i) of the Wifi you are connecting to. Next, scroll down and select Configure DNS .

Step 2: In the Configure DNS menu , select Manual, below click Add server. Next, fill in 8.8.8.8, 8.8.4.4 and click Save .
Step 1: Go to your Wifi menu, select the gear-shaped advanced icon on the connected Wifi and select the edit icon (pen shape) in the upper right corner.
Step 2: In the Wifi password menu, select Advanced options . The advanced menu appears, select IP Settings > Static .
In the static IP settings menu, write down the IP address, network prefix length and DNS number respectively as shown below with 8.8.8.8 in DNS 1 and 8.8.4.4 in DNS 2, then click Save.
In addition to Google DNS service, you can try DNS of VNPT, FPT, Viettel, Singapore and some other DNS services. Refer to the article List of good and fastest DNS of Google, VNPT, FPT, Viettel, Singapore .
Another way to access blocked websites is to use a VPN application. Using a VPN to access blocked websites is very simple, you can follow the instructions in the video below.
Through your purchase history on the App Store, you will know when you downloaded that app or game, and how much you paid for the paid app.
Apple makes it easy to find out if a WiFi network is safe before you connect. You don't need any software or other tools to help, just use the built-in settings on your iPhone.
iPhone mutes iPhone from unknown callers and on iOS 26, iPhone automatically receives incoming calls from an unknown number and asks for the reason for the call. If you want to receive unknown calls on iPhone, follow the instructions below.
iPhone has a speaker volume limit setting to control the sound. However, in some situations you need to increase the volume on your iPhone to be able to hear the content.
ADB is a powerful set of tools that give you more control over your Android device. Although ADB is intended for Android developers, you don't need any programming knowledge to uninstall Android apps with it.
You might think you know how to get the most out of your phone time, but chances are you don't know how big a difference this common setting makes.
The Android System Key Verifier app comes pre-installed as a system app on Android devices running version 8.0 or later.
Despite Apple's tight ecosystem, some people have turned their Android phones into reliable remote controls for their Apple TV.
There are many reasons why your Android phone cannot connect to mobile data, such as incorrect configuration errors causing the problem. Here is a guide to fix mobile data connection errors on Android.
For years, Android gamers have dreamed of running PS3 titles on their phones – now it's a reality. aPS3e, the first PS3 emulator for Android, is now available on the Google Play Store.






