Huawei P7 shows that the mobile network cannot be reached

If the mobile phone cannot access the Internet normally, you can troubleshoot according to the following conditions:

Situation 1] The contact between the SIM card and the metal contacts of the mobile phone is insufficient, and the SIM card can be reinserted.

Situation 2] If the SIM card is damaged or there is a problem with the mobile phone, you can change the phone to test whether it is the SIM card or the mobile phone is faulty.

Situation 3] The current location is a signal blind zone or suddenly no signal, you can change places to test and pay attention to whether the mobile phone signal of other users around you is normal.

Situation 4] If the mobile phone card is in arrears or is shut down, you can pay off the arrears and turn it on.

Situation 5] The service is suspended due to abnormal use of the number, such as the number being used for illegal or illegal activities.

Situation 6] Roaming in Taiwan, Hong Kong, Macao or abroad can only be used after enabling Taiwan, Hong Kong and Macao roaming and international roaming.

Situation 7] If the total traffic generated by the Internet reaches the ** traffic cap value in the current month, the system will automatically turn off the Internet access function, or limit the speed of the network, and the network will be automatically restored in the next month, which shall be subject to your ** traffic cap rules.

Huawei phones can't access the mobile network, you can try according to the following methods:

1. If the data service cannot be connected to the Internet, it is necessary to confirm whether the SIM card is recognized, whether the standard SIM card is used, if it is a manual cutting card, it is recommended to go to the business hall to replace the SIM card and then try.

2. To confirm whether the mobile data Internet service has been activated: select 4G, 3G, and 2G services according to the network supported by the mobile phone SIM card, and consult the network operator for details.

3. It is recommended to install the SIM card on other mobile phones to confirm whether it is also impossible to access the Internet: if you cannot access the Internet, it may be the reason of the SIM itself, and it is recommended to replace the SIM card with a new one.

4. To confirm whether it is caused by insufficient balance of phone bills or a large amount of traffic has been used, it is recommended to call the operator's service**, and then confirm whether the phone bill is sufficient and there is still a surplus of traffic. If it is insufficient, it is recommended to recharge.

5. If there is no problem with the above steps, confirm whether the mobile data switch is turned on. Swipe down from the status bar to see if the "Mobile Data" switch is turned on.

6. If it has been turned on, it still can't be on, it is recommended to try again after restarting the phone, if it can't be restored to normal after restarting, it is recommended to back up the data, try to restore factory settings or upgrade the system software.

Note: If the problem persists, it is recommended to back up your data and go to your local Huawei authorized after-sales service center for testing.

It may be**blocked, or it may be a mobile phone network problem, first ask if you are patronizing what you shouldn't see**?

The reasons why the Huawei phone shows that it cannot access the mobile network are as follows:

1. Arrears: Check whether the mobile phone is in arrears and shut down, and it is recommended to pay and recharge;

2. Improper mobile phone settings: Check whether the mobile phone is set up for call forwarding, turn on airplane mode, call restrictions, etc., it is recommended to cancel and try again;

3. There is no mobile signal in the location of the mobile phone: for example, there is no mobile signal in tunnels and remote areas, check whether the function or signal of the mobile phone is normal, and it is recommended to try again after changing the mobile phone or location;

4. The mobile phone has not opened roaming permission: roaming to other places cannot be used, it is recommended to check whether the local network signal is normal and whether the number has been opened roaming permission;

5. Mobile phone failure: try to restart or change the mobile phone to see if it can be connected**;

6. Mobile phone SIM chip failure: bring the mobile phone card to the local business hall for testing or replacement of the mobile phone card.

Hitting ** shows that you cannot access the mobile network may be **The card does not match the phone. The solution is as follows: 1. First find the settings on your phone and click "Settings" above the plane of your phone.

2. Select the network. 3. Select China Telecom and set up the network. 4. Manually select the name of the access point by yourself.

5. Select a new access point. That's it.

1. After shutting down and restarting, dial ** again to try; 2. It is recommended that you re-insert your SIM card to try; 3. It is recommended that you check whether your SIM card is within this range; 4. It is recommended that you change the environment you are in when you dial to try, and it cannot be ruled out that it is caused by the poor network signal around you; 5. Back up your mobile phone information and restore factory settings; If none of the above can improve your problem, it is recommended that you take the time to go to the repair site to check the repair. b. If you go online when dialing ** and the prompt appears, because most mobile phones are unable to connect with data traffic when dialing **, it is normal for this situation to occur, please understand.

The problem of Huawei phones saying that they cannot access the mobile network can be caused by a variety of reasons. For example, it could be an issue with your internet service provider that prevents you from connecting to a mobile network, or it could be a problem with the device itself, such as a network setup or hardware failure. In addition, there may be other factors that affect the connection performance of the phone, such as signal strength or signal interference.

We can consider a variety of solutions to this problem. First of all, we can reset the network settings and then re-add or configure the mobile data network. If that doesn't work, we can try turning off the mobile data and then turning it back on, or check that the SIM card is working properly and that the device has performed the latest operating system update.

In addition, we can check the quality and strength of the mobile network signal and reduce any external factors that may cause signal interference.

Further extension, we can consider switching back to another network provider's data network, such as wifi or other data providers that can connect to devices, to confirm if the problem exists on the mobile data provider's side. We can also try to use a different device to access the mobile network to determine if the problem is on the side of the device itself. If the problem persists, we can contact the technical support of the network service provider or device manufacturer for further help and guidance, and may even require a higher level of troubleshooting, such as checking the hardware or performing a device reset.

In short, when the Huawei phone prompts that the mobile network cannot be accessed, it is recommended to try a variety of methods to solve the problem, including troubleshooting the device itself and the network service provider, and pay attention to the influence of signal strength and other factors. <>

Teach you how to improve the speed of your mobile phone.

1.The mobile phone can use the 4G network, which requires a **card and a 4G** card to be able to 2Now the ** cards are all 4G, and you can use a card cutter or a business hall to help cut the card.

The traffic runs very fast, it is better to handle the 4G traffic**, and the mobile phone should also turn on the traffic monitoring 4If you are really not sure, you can go directly to the business hall of the operator.

Huawei phone can't go to the Internet solution: 1. Restart the phone; 2. Drag down from the top of the screen (or from the bottom to the top) to make sure that "Mobile Data" is on and "WLAN" is off. 3. Go to [Settings] - [More] - [Mobile Network] of the mobile phone, select Card 1 or Card 2 [Access Point Name (APN)], click the menu, and select Reset to Default Settings (whether the traffic fee generated by the CMNET access point is included in **, please refer to the actual opening**); 4. If you still can't access the Internet after setting, it is recommended to change the phone and card for testing.

Hello dear, I have seen your question, and I will answer it for you right away, please wait a moment Thank you 1If you can't access the mobile network, you can't connect to the mobile network, which may be a problem with your mobile phone or the network signal in your area. You can check whether the mobile phone is in arrears, and the mobile phone in arrears cannot connect to the data network and needs to be recharged.

Check whether the mobile phone has turned on the network switch, the mobile phone needs to turn on the network connection function to connect to the network. It may also be that the mobile network cannot be accessed due to network delay, so turn on airplane mode and restart it.

2. Then we are on the page we enter, click on the [Mobile Network] option 3, and then click the button behind the data network in it, turn on the data network, and the mobile phone can use the traffic, 4. Then we click on the [Operator] option in it.

5. After that, we click on the button behind the automatic registration.

6. Then it will prompt that we have registered on the network, and we can use the mobile phone card to connect to the network7. Then we click on the [Access Point] option inside.

8. In it, you can generally choose the cmnet option, if it is not suitable for traffic or less use of the network, you can use the cmwap option, generally these two options can use the mobile phone network normally, and it will not prompt that the mobile network cannot be accessed.

Dear, I hope it can help you

Huawei phone can't go to the Internet solution: 1. Restart the phone; 2. Drag down from the top of the screen (or from the bottom to the top) to make sure that "Mobile Data" is on and "WLAN" is off. 3. Go to [Settings] - [More] - [Mobile Network] of the mobile phone, select Card 1 or Card 2 [Access Point Name (APN)], click the menu, and select Reset to Default Settings (whether the traffic fee generated by the CMNET access point is included in **, please refer to the actual opening**); 4. If you still can't access the Internet after setting, it is recommended to change the phone and card for testing.

Dear, are you unable to access the Internet after turning on the mobile data service, it is recommended that you:

1. Please confirm whether the SIM card is in arrears. Your network operator may stop providing internet service to SIM cards that are in arrears.

2. Reset the default settings of the access point. Go to the settings screen, tap Mobile Network > Access Point Name (APN), tap ? > reset to the default settings. Reconnect after completing the reset.

When your phone can't access the mobile network, you can do the following:

1. Check whether the card slot of the SIM card is installed correctly, you can take it out and re-insert it;

2. Check whether the mobile phone is set to airplane mode, and make sure that it can be set back immediately;

3. Check if the wifi is turned on, but the data function is not turned on, you can click to turn on the GPRS data function;

4. Open the access point of Network Settings > Mobile Network > check whether you need to switch the network mode;

5. Call ** to check whether there is any arrears, recharge and restart the mobile phone in time if there is arrears;

Teach you how to improve the speed of your mobile phone.

Go to Settings - Mobile Network - On.

Go to Settings - Language - Huawei Input Method - Keyboard Settings - Cancel Vibrate.

That's how good mine is. You can give it a try!