What should I do if the wifi signal on my mobile phone is not good? Simple, change to another wifi.
One thing I found is that many friends don't notice that the vast majority of smartphones now have a dual-band Wi-Fi design.
It allows the phone to be able to connect at the same time2Two frequency bands, 4G and 5G, switch between different frequency bands to provide a more stable and faster wireless network connection.
2.4GHz band:
This frequency band has good coverage and penetration, and is suitable for areas with large coverage or when penetrating obstacles. However, there may be more interference due to the larger number of devices used.
5GHz Band:
This band has a larger available spectrum and can therefore provide higher data rates. In addition, the 5GHz band is generally less disturbed due to the use of fewer devices, helping to provide a more stable connection.
By supporting dual-band Wi-Fi technology, the phone can choose the optimal frequency band in different network environments to provide better wireless connection performance.
This is beneficial for maintaining a stable connection in congested Wi-Fi networks as well as providing faster data transfer speeds when higher rates are required.
These two frequency bands can be two frequency bands of the same router, or they can be the frequency bands of two different routers.
It's important to note here that the main purpose of this feature is not to improve speed, but to ensure network stability.
But in a way, network stability actually means a stronger and faster signal.
A netizen once tested dual-band Wi-Fi, and when the main and auxiliary Wi-Fi were switched, there was no disconnection, which is very practical.
When the main Wi-Fi signal weakens, the system displays an exclamation mark, triggering 24G frequency band, thereby increasing the speed of the network.
When the primary Wi-Fi speed is lower than the secondary Wi-Fi, the phone will intelligently switch to the secondary Wi-Fi to ensure a smooth network experience.
Dual Wi-Fi enables continuous network switching and automatic recognition of faster networks, which is very useful in a variety of scenarios in life.
For example, in gaming, many people often encounter the problem of high game latency, which affects the gaming experience, but with dual Wi-Fi technology, the game runs more smoothly and ping is no longer an issue.
Connecting to two networks at the same time will increase your phone's battery consumption, but it's still a good option to enable when gaming or network conditions are poor.
The setup steps are similar, and the following is a demonstration of vivo mobile phone for your reference.
Open the mobile phone settings page, touch the "Wi-Fi" option, and enable "Wi-Fi Assistant" to activate the "Dual Wi-Fi Acceleration" function.
Regarding the band settings, it is recommended to connect the primary Wi-Fi to the 5G band and the secondary Wi-Fi to 24G band.
However, it should be reminded that when the phone is connected to two wifi signals at the same time, the battery consumption will increase slightly to a certain extent.
Of course, if you are worried about battery life, you can enable the "Automatically turn off secondary Wi-Fi" feature to let your phone intelligently turn off auxiliary Wi-Fi.
In addition, if necessary, you can also click "Wi-Fi" - "Wi-Fi Assistant" to enable the "Intelligently select the best Wi-Fi" function.
This smart pick best Wi-Fi feature can intelligently identify the quality of WiFi, such as network speed, signal strength, and stability, to help you choose the most stable WiFi at the moment.