How To Clear Cache on Your iPhone To Improve The Speed Performance
To speed up your phone's performance, you can delete the iPhone cache manually.
To speed up your phone's performance, you can delete the iPhone cache manually.
A factory reset can be an option to delete all data on the iPhone so that the internal memory space is relieved.
QR Code or Quick Response technology makes it easier for you to access information and use it as a means of payment. QR Code is a form of barcode evolution from one-dimensional to two-dimensional.
For those of you who are interested, you can actually make a QR Code yourself. Making a QR code is not complicated at all. You even can create it on your phone.
There are two ways to create a QR code. You can use an additional application or not.
Check the following steps to create a QR Code on a phone:
1. How to make a QR Code on a phone without an application
This method is perfect for those of you who don't want to bother installing a special application. You only need to prepare a stable internet connection and also a web browser.

Here are the steps for how to make a QR Code on a cellphone without an application:
2. How to make a QR Code on a phone using an application
This method can be done by installing additional applications on your phone. One of the applications that you can install is the QR Code Generator. This app can be obtained for free.
After you install the application, follow these steps to create your own QR code.