In today's rapid replacement of smart phones, many people will have more or less obsolete old mobile phones in their hands. For old mobile phones with good quality, people give them to others, or put them on the second-hand market. But the problem is relatively large, such as the screen is broken, touch failure, etc., this mobile phone can only be put at home to eat ash.
In fact, there are still many things to play with old mobile phones, and the following are the two ways of playing that I summarized.
The first method of using old mobile phones - mobile phones into computers
If it is an ordinary Android phone and an Apple mobile phone, you can buy a dozens of projection lines, connect to the monitor or TV, you can watch movies and televisions, and will not be unable to watch the black screen because of some factors, which is more stable than the wireless projection screen.
But if your old phone is the following models, it's even more interesting.
The interface of these models of mobile phones is relatively advanced, do not need to use the screen projection line, only use a Type-C to Type-C line, you can directly cast the screen, watch TV to watch small videos very smooth. You can even download movies to your phone and then connect to the TV to watch them.
In addition, they also have a very good feature, that is, PC mode.
The operation is also very simple, the same is a double-headed Type-C line, after the successful connection of the screen, slide down the screen menu will see a computer mode (the name of each brand of mobile phone may be different), click to switch to a desktop similar to Windows.
At this time, the mobile phone is like a computer host, and then connected to the keyboard and mouse, can be used to do a lot of things, such as light office, online classes and so on.
And that's not the end.
If combined with a portable display that can use touch and stylus, the usage is even more diverse. Even if your phone screen is broken, it can be touched like a portable monitor and turned directly into a large tablet.
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I bought one of these portable monitors when I was at home, and I often use my phone to connect it as a computer, which can be used to make forms in the office or to draw and draw.
To some extent, it really replaces the role of the computer.
The second way to use old mobile phones - become wireless network cards
Many people will have a desktop computer, but they will also encounter the following problems.
- The network is overdue, and the WiFi network is down
- The computer that has just been configured, the network cable is not long enough
- The computer in my hometown has no network
- In cases like these, you can use your old phone to solve it and turn it into a wireless card.
The first step is to connect the computer and the mobile phone with a USB cable.
The second step is to open the phone settings - network sharing - turn on the USB sharing network - and wait for the network icon on the desktop to disappear from the red XX to indicate that the network sharing is successful.
You can use the WiFi at home to share, you can also borrow the neighbor's WiFi to surf the Internet;
If there is no WiFi, then you can also use mobile phone data to access the Internet;
If you don't have a phone card and no WiFi, you can use your current phone to open the data hotspot and connect it with your old phone.
This is my summary of the old mobile phone two ways to play, if you are more fun, you can post to the comment area for everyone to see.