The mobile phone is good, because the mobile phone is bad? It obviously costs a lot of money, and the configuration is also very good. Why? Take a look at the internal software. How can there be so many unnecessary software that occupies memory and slows down. How to prohibit software installation? Take a look
Operation method
The first mobile phone is a smart phone. Go and don't get a Nokia 220 and say, "Oh, how can mobile phones fail?"? Aren't you funny? (The biggest feature of smart phones is that they can install and uninstall their favorite software)
There are many categories of smart phones. I use 鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽.
First, open the homepage of 鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽鬽39. If you have not changed your settings, there is a "Settings" icon in the lower right corner of the home page. Click to enter.
After entering the setting interface, there will be many choices. Don't panic, slowly look down the left column and find the "safe" coordinate. Then on the right, you can see that "Allow installing unknown sources" is open. You can turn it off.
In this way, the mobile phone will not receive interference from other software and reduce its running speed. You can also uninstall some software that is not commonly used. (Different mobile phone methods are different, but most of them are the same.)
