What should I do if my mobile phone is used for a long time and my response is slow?

The memory size will directly affect the running speed. Clear the memory in time, prohibit self-starting applications, delete residual garbage, and give full play to the maximum performance of the mobile phone.

There are the following methods:

1. All applications and background services, according to their own needs, shut down unnecessary processes.

2. Install third-party tools to achieve one-click cleaning. When you start the software, you can see the "quarantine" function. Click "Isolate", and the software will automatically close unused programs and release more memory.

3. Programs that are forbidden to run automatically.

4. Restore the factory settings and find "Reset" to restore the factory settings. After the factory settings are restored, all applications, information and phone books in the mobile phone will be emptied, and the mobile phone will be restored to the state when it was just bought.

Since restoring the factory settings will delete all information, you must make a backup before restoring. Generally, mobile phones have backup and recovery functions. You can back up your personal information and other materials to the memory card (make sure the memory card has enough backup space). After the factory settings are restored, you can use the same functions to restore them.

Mobile phone, or wireless phone, usually called mobile phone, was originally just a communication tool. Also known as mobile phone in the early days, it is a portable telephone terminal that can be widely used. It was originally developed from the battlefield mobile phone manufactured by Bell Laboratories in 1940.

1958, Soviet engineer Leonid Kupriyan Norwich invented лк- 1 mobile phone, 1973? [3] American Motorola engineer marty cooper invented the world's first commercial mobile phone. So far, it has developed into the 4G era.

Mobile phones are divided into smart phones and non-smart phones. Generally, the performance of smart phones is better than that of non-smart phones, but the performance of non-smart phones is more stable than that of smart phones. Most non-smart phones and smart phones use the CPU of British ARM company. Smartphones have higher main frequency, faster running speed, faster processing tasks and more convenient daily life (such as Nokia n8 1 main frequency of 369 MHz); Instead of smart phones, the frequency is relatively low and the running speed is slow (for example, the main frequency of Nokia 5000 is 50 MHz).

Smart phones, like personal computers, have independent operating systems, most of which are large-screen machines, touch capacitive screens, and some are resistive screens, which are powerful and practical. Users can install programs provided by third-party service providers, including games, which can continuously expand the functions of mobile phones and realize wireless network access through mobile communication networks. Generally speaking, it is a simple formula of "1+1=" PDA+mobile phone = smart phone ".

Broadly speaking, smart phone not only has the function of talking on mobile phone, but also has most functions of PDA, especially personal information management based on wireless data communication, browser and email functions. Smart phones provide users with enough screen size and bandwidth, which is not only convenient to carry around, but also provides a broad stage for software operation and content services. Many value-added services can be introduced in this respect, such as: stock, news, weather, transportation, goods, application download, music and picture download, etc.

Reference from Baidu Encyclopedia-Mobile Phone