Why is the wifi signal of Huawei mobile phones so poor

First of all, please open the mobile service or member service app, click "Service" Hardware Detection, select "WLAN" test, check the WLAN switch function, hotspot search function and accept signal strength. The solution is as follows:

1. WLAN Internet access is slow: It is recommended to connect to WLAN close to the router, and use speed test software to test the WLAN rate and width rate, if the difference is large, it is recommended to restart the router to try.

2. The use of metal protective cover will affect the speed of Internet access, if you are using, please remove the metal protective case.

3. If you don't use a metal protective case, check whether there are other devices that are being used for big data at the same time, such as watching TV with a TV box, a notebook ** movie, etc.

4. If not, check whether the Internet is abnormal when using some applications.

5. If it is not abnormal to surf the Internet during some applications, restart the phone, and then turn the WLAN switch back on.

6. If it still doesn't solve the problem by turning on WLAN again, it is recommended to back up the data, try to restore factory settings or upgrade the system software.

Note: If the above methods do not solve the problem, it is recommended to back up the data of your mobile phone in advance and bring the purchase invoice to the local Huawei after-sales maintenance outlet for testing and repair.

What exactly is the cause of the poor wifi signal?

If the signal is weak after connecting to Wi-Fi, you can use the following methods to troubleshoot:

1.It is recommended that you check whether the mobile phone uses a metal protective case, magnetic protective case, magnetic bracket or magnetic chuck, it is recommended to remove it, metal and magnetic materials are easy to interfere with the signal, resulting in poor mobile phone signal.

2.It is recommended that you move to an area with strong signal coverage on the router, as it will affect the signal if it is blocked or far away from the router.

3.It is recommended that you restart the router to see if the signal returns to normal.

It may be that the router signal is faulty, which can be solved by the following methods.

1. First confirm whether the wireless router is configured correctly and whether the WAN port has obtained the IP;

3. If you can dial up the cat directly, only the router can't dial. Generally, it is a router hardware failure;

4. If you can go to wifi, you can't go on it suddenly. It is related to the router cache, you can dial the power cable behind the router and replug it, and wait until the signal indicator lights up again, and then try to connect the phone.

It may be that the signal coverage of your location is not good, it is recommended to restart your phone or try it in a different location.

Connect your phone to a wireless network to update your device to the latest version.

If it doesn't work, please turn it off, take out the SIM card, and try to reinsert it.

Replace it with a different SIM card.

Because you are too far away from the location of your router, you can change the location.

What exactly is the cause of the poor wifi signal?

Although it sounds relatively simple to restart first if there is a problem, generally speaking, most software problems can be solved in this way, and this is also the most convenient way, there is no one If the problem of poor signal is only encountered by your own mobile phone, then restart the phone.

Update router firmware Updating the firmware of a router is often easy to ignore, in fact, the new version of the firmware often improves the signal, performance, stability, etc., the specific way is to go to the official **** to upgrade the software, and then open the router management interface.

Nowadays, the vast majority of people have installed wireless routers in their homes to provide wireless wifi Internet access.

In this case, it is very likely that there is a problem with the mobile phone system, or there is a problem with the wifi module, it is recommended that you can restore the factory settings first to see if the wireless signal will get better, if it is still not good, then it is not a problem with the software or a problem with the hardware of the mobile phone, and you need to go to the after-sales maintenance of the mobile phone for testing.

It shouldn't be a phone problem, it may be an IP setting problem, or it may be a router problem. I've encountered them all. Switch to auto-assign and restart the router again.

In this case, it should be the failure of the mobile phone wifi module. Let's go to the after-sales service and check it out.

The mobile phone wifi signal is poor, today I will teach you a trick, simple and fast, after reading it, share it with your family.

If your cell phone signal is poor. It is possible to buy a signal booster online. to boost your cell phone signal.

1. Click "Settings" to enter the settings interface.

2. On the settings page, click "WLAN" to enter the WLAN setting interface.

3. On the WLAN setting page, click "WLAN+".

4. In"wlan+"interface, will"wlan+"option to turn on.

1. Wireless routers are most afraid of metal obstructions, so it is best to ensure that there are no metal objects around the router and between you and the router;

2. Secondly, too many obstructions can also cause the signal to weaken, so you can try to open the door of the room;

4. If you can, replace it with a high-power wireless router, or, if you use the kind of three-antenna, TP has a very good effect! It is placed on the ceiling on the 9th floor of the company, and I can still search for this wifi on the 6th floor and can connect it to the Internet;

5. Alternatively, you can use WDS to wirelessly bridge multiple routers;

6. Sometimes the wifi channel of the router may be set to be incommonly used, or the channel is interfered with by other signals, you can try to change to other channels

It is estimated that it is a problem with the wifi module of the mobile phone, and the performance of different mobile phone modules is different.

This means that there is a problem with the wireless module of your Huawei phone and needs to be replaced before it can be used again.

In fact, the signal of the mobile phone is relatively strong, and his strong mark is also relatively strong, if your mobile phone has a problem with poor signal, it may be the antenna of your mobile phone, etc., there may be some failures.

Are you sure it's a poor cell phone signal? It should be your router wifi, the network speed is different! It's time to change your phone for a mobile phone, and it's generally a bad router.

Playing games will always be delayed when Huawei mobile phones are connected to Wi-Fi, and it is not as smooth as their own 4G network, and it is useless to adjust the router, this situation will not occur before, now what's wrong? I've been in this situation before, but luckily I solved it with the tricks I was told by the insiders. So let's take a look at what to do!

1. Change the DNS address.

Some friends may not know what this DNS address is, here is a brief summary: DNS is the English abbreviation of computer domain name, it is composed of a resolver and a name server, if you want to know more about it, you can search for it. [This DNS address should be known to someone, this national DNS address, compared to others, is more stable, and the speed is also relatively fast.