How to solve the problem that Android phones are getting slower and slower to surf the Internet with

If the wifi signal of the mobile phone is weak or unstable, resulting in frequent drops, it is recommended:

1.Check if other devices have a good or full signal to connect to the wireless network.

2.Check to see if there are many devices connected to the wireless network.

4.If it is a home router, it is recommended to disconnect the power supply for a while and try to plug it in again.

5.If you are using the network operator's wireless network, it is recommended to try a different location.

6.Try a different wireless network.

7.Back up the data in the machine (e.g., contacts, text messages, multi**, etc.), and then restore the factory settings (Settings - Reset Privacy - Factory Reset).

If the problem persists after the above operation, please bring the purchase invoice, repair card and device to the Samsung service center for inspection.

If you are using a China Unicom broadband network, it is recommended to check the slow speed of the mobile phone connected to the wireless network in the following ways:

Check whether the modem and the router match, for example, some routers cannot drive the speed of the modem, and check whether other users around the network are also slow.

Dial the customer service consultation number of the broadband attribution, what is the specific network speed, whether it matches the actual usage rate, link the cat and the computer separately to test whether the network speed is normal, if it is normal, you need to check the router problem.

What to do if the wifi network speed is slow, teach you a trick, and immediately improve the network speed.

Go to the phone settings, delete the currently connected wifi, and then search for the wifi connection again, of course, if the network speed does not improve, it is best to restart the router to try, most Android mobile phone network speed is affected by the router configuration.

The mobile phone wifi signal is full, but the Internet is very slow, and a few numbers can be simply entered to improve the network speed.

The Internet speed of the Android mobile phone is very slow, it may be due to the fact that the memory of the mobile phone is almost full, in this case, the mobile phone will be very stuck, and the following will introduce how to solve this problem.

02 Next, Phone Manager will automatically scan out the junk files that occupy your phone's memory generated on your phone.

04 After cleaning up the scanned junk data, you also need to further clean up the phone, you can click on the "mobile phone**" in the upper right corner of the page to clean up all the useless content that occupies the phone's memory and affects the network speed, such as clicking "WeChat cleanup" to clean up the chat voice, **, ** files of the software automatically**, etc. After a certain amount of memory is deeply cleaned, the Internet speed of the mobile phone will be significantly accelerated.

Be wary of rogue software: For Android phones, a lot of rogue software will automatically bind to your phone information. Whether you open the app on your phone or not, your phone will accept and store a lot of data, which will take up a lot of internet speed.

Use third-party browsers: Third-party browsers have minimalist, filial piety and quick browsing functions, these functions will optimize the mobile phone Internet page, the user decides**, **automatic**, mobile phone Internet speed to a large extent The browser is also very important.

Clear the cache of the phone: The cache memory of the phone is too large, which causes the running space of the phone to become smaller, and the loading speed will naturally become slower. Although today's smartphones will carefully delete the cache when the system memory is insufficient, for some junk files and hidden caches, we still need to solve it ourselves.

Software and system updates: Many app software updates on smartphones are generally default, and will be automatically updated as long as the phone is automatically connected to the network. This is a very data-intensive feature that affects the speed of the Internet, you can go to the phone settings to turn off automatic updates.

1. Generally speaking, the mobile phone is connected to wifi, and then the network speed is found to be very slow, which is generally caused by one or more of environmental problems, hardware problems and software problems.

2. First of all, you need to check the location of the router. If the router is far away from the phone or has a wall, it will cause a slow network speed. The length of this distance and the number of walls are not very clearly defined, this is based on the parameters of the router itself, and the transmission rate is generally used as the standard.

For example, a 300M router has a much less wall penetration capacity and coverage than a 1200M router. So first of all, we need to rule out whether the router itself is far away and the mobile phone is connected to wifi very slowly. This is also very simple for us to check ourselves, check whether the wifi signal of our mobile phone is full, if the general signal is full, it means that the connection is smooth.

3. Second, confirm whether there is a problem with the router itself. It is possible that the router itself is in a damaged state, or the broadband inside the router is problematic and has stopped network service. At this time, no matter what you do, it will be invalid.

So make sure there is a problem with the router itself and the broadband itself. In this case, you need another mobile phone or computer to connect to the router to see if it can surf the Internet normally and smoothly. If another mobile phone or computer also has a very slow network speed, or even cannot access the Internet, it is likely that there is a problem with the router or broadband.

At this time, you need to replace the router of another brand or model, and contact your carrier to confirm the status of the broadband. Generally speaking, if multiple devices are collectively unable to access the Internet, it can be solved by changing the route or checking the broadband.

4. Third, check whether there is any interference in the surrounding area. Most of the time your phone can connect to the Internet, but occasionally, your phone can't connect to the Internet, or the network speed is very slow. In this case, you need to look around you for distractions.

Because most of the routers nowadays, especially the old routers, use the frequency of the channel in order to meet the requirements of greater coverage. This channel is no problem in most cases, but now many wireless devices, such as wireless mice, wireless keyboards, wireless remote control toys, etc., are also used frequencies, when the router also has multiple frequency devices in this range, it will affect each other, such as the sudden failure of the wireless mouse, the router suddenly unable to access the Internet, etc., and then restart and normal, this is caused by signal interference, because of this reason, so the new route will have dual-band settings. In this case, the recommendation is to reduce the interference and restart the router, which can generally be solved.