Have you ever noticed that sometimes you and your friends use the same WiFi, but their internet speed is faster, but their own internet speed is very slow, why is this?
1. Differences between mobile phone devices
For different brands, different models of mobile phones, the wiFi chip model and quality used are also different, WiFi chip configuration higher mobile phone, when connected to WiFi, the ability to process information is faster, and WiFi chip configuration of lower mobile phone is just the opposite. This also leads to different speeds for each phone under the same WiFi.
2. The mobile phone hardware is aging
Each mobile phone hardware has a cycle of use, when the mobile phone is used for a long period of time, its internal hardware will tend to age, resulting in a decline in mobile phone performance, which may cause the mobile phone connection network to be unsmooth and affect the network speed.
3. WiFi channel congestion
Routers operate in the 2.4GHz and 5GHz bands, and when multiple devices use a WiFi at the same time, it may cause WiFi channel congestion, resulting in slower network speeds, delays, etc.
4. In the blind area of WiFi coverage
WiFi signal through the router transmission, some small partners are accustomed to placing the router in the corner, so it is easy to appear WiFi signal blind spot, if the mobile phone is located in the blind zone, then its signal will become worse.
The above is the reason why the mobile phone network speed may be slower than others under the same WiFi. So how do we fix it? Let's take a look!
1. Keep away from interferences
Home wireless headphones, microwave ovens, wireless mice and other devices, their working frequency band is generally between the 2.4GHz and 5GHz bands, if the router is closer to these devices, WiFi signal may be interfered with, resulting in unstable network signals, it is recommended to place the router away from the interference, and then connect the mobile phone.
2. Correctly arrange the router
It is recommended to put the router in an open place that is not blocked by the wall, or place the router in the living room of the home, so that the signal transmitted by the router can be more stable.
3. Turn off or restart your phone
You can reset the cellular signal by shutting down, restarting, or restoring your cellular settings. This can alleviate the problem of unsmooth mobile phone connection network to a certain extent. However, it should be noted that after restoring the mobile network settings, the auto-saved WiFi password will also be cleared, and you need to fill in the password again to use it.
4. Send to the repair shop for maintenance
If the problem cannot be solved after using the above methods, it may be that there is a problem with the mobile phone hardware, and it is recommended to send the mobile phone to a regular after-sales repair shop for repair.
(Source: China Telecom)