Cell phones connected to WiFi, you need to turn off the data traffic? The operator gave the "answer"

Now we have a smartphone, as long as the network is connected, we can chat with friends, watch video, play games, etc. is also particularly convenient. There are two ways to connect to the network, one is wireless, the other is the data network. Whether we are at home or traveling, everywhere we can see the network, we can connect. Some friends will ask, after we connect to the wireless network, our data network needs to be closed? It is particularly troublesome to switch on and off the data network every time, and sometimes we may forget to turn it off, and we are worried that our traffic will be excessive and the cost will be particularly high. Today, we share with you that when our cell phone wireless network is turned on, should the data network be turned off or not? Follow us to learn more about it. The first point we need to understand is that our wireless wifi and data network is open at the same time. For this, our phone's network speed is not a bit affected. The first thing you need to know is that the wireless wifi and data network are two different bands of signals that don't interfere with each other, both of which are turned on at the same time, not only does it have no effect on our network speed, but if we turn them on at the same time, our cell phone backend has a precise algorithm that connects to the wireless wifi first. The second point, many friends will be curious. The second point, many friends will be curious, my phone inside the wireless wifi and data network on the case, each time its data network will use super, and the cost is particularly high. Why is this? Because we are in the process of cell phone Internet, our cell phone wifi function is turned on, but our home wifi will inevitably encounter a particularly weak signal, or a sudden disconnection, this time our cell phone will automatically connect to our data network. If you do not know, the cost of the data network is quite high. If the data network in your phone does not have that much traffic, it may cost more than a few dozen or a few hundred dollars a month for data traffic. If your cell phone package is particularly low, data traffic, each month is also particularly small fear of their own use of the wrong. Then I suggest you only open the wireless wifi function, and then the data traffic of this button you must give it off. Then in the case of a particularly weak signal or disconnection, it will not connect our data traffic again. This way our cell phone can spend less money every month. The third point, we listened to the second point of advice, many people will be wireless wifi function is turned on. But this function of the data network is not turned on. If we encounter a sudden disconnection, if we miss something very important, it is not good. This time we are also afraid of what to do with their traffic overload? We can turn on our wireless wifi and data network buttons at the same time. But it needs to be set up in our phone. When we are suddenly disconnected, the phone will automatically prompt us to switch to the data network button. After we know the switch, we have to be careful with our traffic. How to set it? I'll give you a demonstration with Huawei phone. First, we find the settings button in our phone, find the mobile network. We click to find the mobile data, we click on this time we slide down. At the bottom there is a senior. We click on it, click on it, there is a wifi and mobile data switching tips, we click on it in this we see three tips, the default is automatic mobile data connection. When we connect this automatic mobile data, our phone will not receive any prompts. This is especially suitable for those users who have a lot of traffic each month. But most of us use more than our monthly traffic, so we need to click the first or third button. This way, it will give us an alert every time we disconnect and need to connect to mobile data. I believe you already understand it. We set it up for our own cell phones according to our own situation, so that we no longer have to worry about our monthly traffic overload, and the cost of using more. Translated with www.DeepL.com/Translator (free version)