Android automatically hangs up the phone. Android automatically hangs up.

Why does Huawei's mobile phone automatically hang up?

Huawei's mobile phone automatically hangs up in the following situations, please eliminate them one by one:

1. The mobile phone signal is poor. Especially in the process of making a phone call, when one of the two communication parties is in the signal blind area, the mobile phone will automatically hang up because there is no signal. For this kind of situation, it is necessary to go to a place with strong information to make and receive calls.

2. The battery of the mobile phone is low. Some mobile phones will not receive electromagnetic waves normally because of insufficient power, which will lead to the interruption of mobile phone signals. Therefore, once the mobile phone is found to be low in power, it should be charged in time.

3. The illegal operation of some mobile phone software leads to signal interruption. Because some software failed to be developed in accordance with the relevant national regulations when it was designed, some operations, such as accessing mobile data, were forced when such software was running, which led to the destruction of the priority of the call and eventually led to the interruption of the call. Therefore, try not to install mobile phone software from unknown sources. If necessary, you can download the application from the reputable Android market or other well-known websites.

4. The cell phone signal is interrupted due to large electromagnetic interference. When making a phone call, the mobile phone is under a strong magnetic field. At this time, the signal of the mobile phone is greatly disturbed, and in severe cases, the signal of the mobile phone is interrupted. The solution is to stay as far away from the strong magnetic field as possible, and then make a phone call.

5. The mobile phone call is interrupted due to human factors. During a call, the other party accidentally presses the "Stop Call" button, which causes the call to stop, or accidentally touches the on-hook button. In this case, you can make a normal call by dialing several times.

Solution:

1. Whether the problem exists in the call of a specific contact, and if it appears in the call of a specific contact, it is not excluded that it is the other party's fault; Users are advised to dial other numbers to try;

2. If the problem is common, the signal of the user's location may be related, so it is suggested that the user try to talk elsewhere;

3.SIM card problems may also lead to similar situations, so users are advised to try to relocate or replace the SIM card;

4. If the system is abnormal, users can turn it off and then on again to see if the problem is solved; If it still exists, users are advised to try to restore the factory settings using.

if the above problems are solved artificially, take the purchase invoice and warranty card to do maintenance after sale.

what if oppo Reno 8 automatically hangs up when it calls?

1. check whether the cell phone signal is stable. If the signal is unstable or weak, it will affect the normal call of the mobile phone, so it is necessary to restart the mobile phone to search for the signal again or try to change to another location;

2. Check whether this happens in every call, and rule out whether it is the other party's call;

3. Call interruption frequently occurs, so it is recommended to take out the SIM card and try to insert it again;

4. Replace other SIM cards to see if the same problem occurs;

5. Try to update the version of the mobile phone system: select Settings, About the mobile phone, download the update manually or download the update automatically;

6. Send the mobile phone to the nearest after-sales service center for testing with the purchase invoice and three-guarantee certificate.

vivo mobile phone, why does it automatically hang up when answering the phone?

Android phones will be automatically hung up after the incoming call is connected, which must be caused by system problems. R users are advised to back up their phone address book, SMS and other data, and then try to brush the phone to eliminate this problem. R users can enter the link to download the adapted brush package. R then you can download and install similar software such as Brush Wizard on your computer. R then enter the mobile phone settings. For the mobile phone, click the version continuously, call out the developer option, and enter the developer option to check to start USB debugging. R Start the Brush Wizard, connect the mobile phone to the computer, wait for the driver to be installed automatically, and connect successfully. R then select the one-button brush of the brush wizard, and select the brush package downloaded before to brush.

Redmi k3 automatically hangs up when the call rings?

The reasons and solutions are as follows:

1. The cell phone signal is poor. Especially in the process of making a phone call, when one of the two communication parties is in the signal blind area, the mobile phone will automatically hang up because there is no signal. For this kind of situation, it is necessary to go to a place with strong information to make and receive calls.

2. The battery of the mobile phone is low. Some mobile phones will not receive electromagnetic waves normally because of insufficient power, which will lead to the interruption of mobile phone signals. Therefore, once the battery of the mobile phone is found to be insufficient, it should be charged in time;

3. The illegal operation of some mobile phone software leads to signal interruption. Because some software failed to be developed in accordance with the relevant national regulations when it was designed, some operations were forced when such software was running. Therefore, for unknown mobile phone software, try not to install it as much as possible. If necessary, you can download the application from the Android market with high credibility or other well-known websites.

4. The cell phone signal is interrupted due to large electromagnetic interference. When making a phone call, the mobile phone is under a strong magnetic field, and at this time, the signal of the mobile phone is greatly disturbed. In severe cases, the mobile phone signal is interrupted. The solution is to stay away from the strong magnetic field as much as possible, and then make a phone call.

Is it the phone problem or the signal problem that Glory 5 automatically hangs up after ringing for 7 seconds?

1 is probably a signal problem. When the mobile phone receives an incoming call, it will send a signal request to the base station. If the base station signal is unstable or the network is congested, the mobile phone will not be connected, and it will automatically hang up after ringing for 7 seconds. 3 If other mobile phones don't have this problem in the same place, it is probably a problem with Glory 5 mobile phone. You can try to upgrade the system or contact the after-sales service to solve it. If other mobile phones have the same problem, then you need to consider changing the location or contacting the operator to adjust the signal.