What should I do if the red rice phone keeps getting through?

1. Why is the red rice phone always disconnected?

It should be that Xiaomi's mobile phone system is unstable

Solution:

1. Enter mobile phone settings, wireless and network settings, wlan settings, menu keys, advanced, wlan sleep policy, and select Never;

2. Turn on the router in WIFI 1 1G mode, and then turn off the router UPNP；;

3. Check the settings in the route to see if the output frequency does not match. If the frequency is ok, change the wireless channel. If there are too many identical channels in the wireless router in the unit, it will be dropped frequently. Generally, the default channel is 6 (depending on the manufacturer), so just change it to non-current channel.

2. What should I do if the red rice mobile phone is always disconnected?

First, set up the mobile phone: ①: Enter the mobile phone settings-wireless and network settings -WLAN settings-menu key-advanced -WLAN sleep strategy-choose never ②: Try to see if your wireless network signal is a good connection.

If the above two steps are still disconnected frequently, there is something wrong with your router settings. Here's how to set up a router.

Router settings; ①: The mobile phone wifi has been disconnected for two seconds and then reconnected. Mobile phone wifi is always disconnected, and then reconnected after two seconds, so it is impossible to play online games and watch videos normally. In the past, when the wireless router was used as a wireless switch (that is, the network cable was directly plugged into the lan port of the wireless router), the mobile phone wifi never dropped. Now, in order to facilitate broadband management, the network cable is connected to the wan port of the wireless router, and the laptop never drops off when surfing the Internet normally, but the mobile phone wifi is often dropped, and it can be automatically connected immediately after being dropped. I searched the internet for a long time but it didn't work out. What should I do to remove the check "Turn on wmm" in front of the wireless router and adjust the "DTIM threshold"?

So I focused on the setting of wireless router, and finally found the problem after groping and testing. The reason is that "static address assignment" is set in the wireless router "DHCP server", and the mobile phone mac is bound with a fixed ip. After deletion, the mobile phone wifi will no longer be disconnected.

As for why setting static address assignment here will lead to the disconnection of mobile phone wifi, while setting static address assignment for notebook will not lead to the disconnection of notebook, the reason is unknown. ②; Turn on the router's WIFI, select 1 1G mode, and turn off the router's UPNP. Please see the attachment for the specific location.

③; Check the settings in the route to see if the output frequency does not match (generally 2,4 4GHz and 5. Multi GHz).

Specific 5. I forgot-) If the frequency is ok, change the wireless channel. If the wireless router in the unit has too many channels, it will often be disconnected. Generally, the default channel is 6 (depending on the manufacturer), so just change it to non-current channel. ④: All environments that are not conducive to wireless may be unstable or problems with your mobile phone.

I hope these points can play a role in the vast number of rice noodles.

3. What if the red rice phone is often disconnected from the Internet?

1, signal interference

Cause: There may be strong signal interference sources near the router, such as microwave ovens, cordless phones, magnets, high-voltage lines, etc. The wireless signals and strong magnetic fields emitted by these devices will seriously affect the normal sending and receiving of WIFI signals on the router.

Solution: Turn off these devices, or install the router in a place with relatively little interference.

2. Router firmware problem

Reason: The firmware version of the router is too low, or the firmware and hardware do not match, which may also cause the router to work abnormally, resulting in unstable WIFI connection.

Solution: Go to the router official website to find the latest firmware of the corresponding model, and upgrade the router firmware according to the instructions.

3, mobile phone WIFI function BUG

Reason: There may be bugs in the design of individual mobile phone WIFI software, such as turning on the power-saving mode, which will automatically turn off the mobile phone WIFI when it is idle. Or router compatibility problems, leading to other WIFI devices disconnected.

Solution: Upgrade the mobile phone system to the latest version, turn off the power-saving mode or other options that may cause WIFI to turn off, and feed back to the mobile phone manufacturer.

4. The wireless signal is very weak

Reason: The transmitting power of the router WIFI is too small, or the device is too far away from the router, and there is shielding in the middle. WIFI signal is too weak, and the network will be disconnected from time to time.

Solution: Set the transmitting power of the router higher to enhance the signal transmission. In addition, the straight-line distance between the mobile phone and the router should not be too far, and there should be no thick cement wall and shield in the middle.

5. Multiple WIFI signals are concentrated in one channel.

Reason: Most wireless routers leave the factory with the default channel set to 6. If there are multiple wireless routers nearby, the same channel may affect each other.

Solution: Change the router channel to a channel other than 6, and try to change the SSID number to a name that will not be duplicated.

6, caused by the virus

Reason: The router itself is less likely to be poisoned, and the mobile phone or wireless device is more likely to be poisoned. Some viruses will occupy most of the bandwidth in the background or cause network disconnection.

Solution: Install antivirus software to disinfect wireless devices, and restore the factory settings of routers or wireless devices if necessary.

Extended data:

Common troubleshooting of mobile phones:

Fault symptom: the mobile phone can't be turned on.

1, the battery is dead, so the mobile phone naturally starts without power. If it has been charged for a while, it has not been started. You can check whether the charger works, whether the interface is damaged, charge with the universal charger or check the power.

2, battery damage or improper use, will lead to premature battery damage, you can try to change a battery, if the phone can start, you need to change the battery.

3. The battery is charged, but the mobile phone cannot be started, which may be caused by poor contact between the mobile phone battery and the mobile phone. For non-integrated batteries, this situation is easier to handle. Take out the battery, then wipe the metal part of the battery with alcohol, reinstall the battery and restart the phone.

4. Under normal circumstances, when the power key is pressed, the trigger terminal voltage of the power key should change obviously. If there is no change, it is generally that the power key is in poor contact or the power cord is disconnected, and the components are soldered or damaged. During maintenance, use external power supply to supply power, and observe the change of ammeter. If the ammeter doesn't respond, it's usually that the starting wire is broken or the starting key is broken.

5. The system is not very stable, probably because of the brush machine. At this time, plug in the mobile phone charger (preferably direct charging), and the charging indicator light may not light up, but ensure that the power supply is connected normally. Then press and hold the "Power" and "Volume+"keys at the same time until the phone vibrates for more than 3 times.

Different brands have different processing methods. If it's an Apple phone, just press and hold the power button and the home button on the top of the phone at the same time. If you hold it down at the same time and don't turn it on, please remember not to let go. Press and hold for about 10 second, and it will turn on normally.

6. If the mobile phone still can't be turned on, it is recommended to find a professional maintenance center for repair.

4. What should I do if the red rice mobile phone is always disconnected?

First, set up the mobile phone: ①: Enter the mobile phone settings-wireless and network settings -WLAN settings-menu key-advanced -WLAN sleep strategy-choose never ②: Try to see if your wireless network signal is a good connection.

If the above two steps are still disconnected frequently, there is something wrong with your router settings. Here's how to set up a router.

Router settings; ①: The mobile phone wifi has been disconnected for two seconds and then reconnected. Mobile phone wifi is always disconnected, and then reconnected after two seconds, so it is impossible to play online games and watch videos normally. In the past, when the wireless router was used as a wireless switch (that is, the network cable was directly plugged into the lan port of the wireless router), the mobile phone wifi never dropped. Now, in order to facilitate broadband management, the network cable is connected to the wan port of the wireless router, and the laptop never drops off when surfing the Internet normally, but the mobile phone wifi is often dropped, and it can be automatically connected immediately after being dropped. I searched the internet for a long time but it didn't work out. What should I do to remove the check "Turn on wmm" in front of the wireless router and adjust the "DTIM threshold"?

So I focused on the setting of wireless router, and finally found the problem after groping and testing. The reason is that "static address assignment" is set in the wireless router "DHCP server", and the mobile phone mac is bound with a fixed ip. After deletion, the mobile phone wifi will no longer be disconnected.

As for why setting static address assignment here will lead to the disconnection of mobile phone wifi, while setting static address assignment for notebook will not lead to the disconnection of notebook, the reason is unknown. ②; Turn on the router's WIFI, select 1 1G mode, and turn off the router's UPNP. Please see the attachment for the specific location.

③; Check the settings in the route to see if the output frequency does not match (generally 2,4 4GHz and 5. Multi GHz).

Specific 5. I forgot-) If the frequency is ok, change the wireless channel. If the wireless router in the unit has too many channels, it will often be disconnected. Generally, the default channel is 6 (depending on the manufacturer), so just change it to non-current channel. ④: All environments that are not conducive to wireless may be unstable or problems with your mobile phone.

I hope these points can play a role in the vast number of rice noodles.

5. What's wrong with my red rice phone being disconnected from the Internet?

Hello.

You can set up your phone as follows:

1. Click Settings-WLAN, select the arrow next to the name of the network you want to connect to, choose not to save the network, and then re-enter the password.

2. Restart the phone and router.

3. still not working. I suggest you try other WIFI networks to see if they can be used normally.

If it can be used normally in other wifi router environments, it may be caused by the current problems of the router itself.

Xiaomi mobile phone brushing tutorial:

For more miui skills and promotion, you can pay attention to MIUI official Weibo /miui official WeChat MIUI rice pomelo.