Why can't I make calls on my mobile phone?

Unable to make calls on mobile phones may be caused by signal problems, airplane mode, SIM card problems, blacklist settings, mobile phone settings problems, software problems or operator problems. Detailed introduction: 1. Signal problem. The area where the mobile phone is located has poor signal or is in a signal blind area, which may cause the call to be unable to be answered or made. You can try to move to an open place, or close to a window or other area with a good signal to obtain the best signal. Better signal; 2. Airplane mode. If the phone is in airplane mode, the phone function will be disabled, resulting in the inability to answer or make incoming calls, etc.

The operating system for this tutorial: Windows 10 system, DELL G3 computer.

The inability to answer or make calls on a mobile phone may be caused by the following reasons:

1. Signal problem: The signal in the area where the mobile phone is located is poor or it is in a signal blind zone, which may cause the phone to Unable to answer or call in. You can try moving to an open area or an area with a good signal such as a window to get a better signal.

2. Airplane mode: If the phone is in airplane mode, the phone function will be disabled, making it impossible to answer or make incoming calls. Please confirm whether the airplane mode of your phone is turned on. If it is turned on, please turn off the airplane mode.

3. SIM card problem: The SIM card may be inserted incorrectly or be damaged, which may result in calls being unable to be answered or incoming calls. You can try re-plugging the SIM card to make sure it is plugged in correctly and not damaged. If the problem persists, you can contact your operator to replace the SIM card with a new one.

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4. Blacklist settings: The mobile phone may have added some numbers to the blacklist, causing calls to be unanswerable or incoming. Please check your phone's blacklist settings and remove the numbers you need to answer or call from the blacklist.

5. Mobile phone settings problems: The settings of your mobile phone may prevent calls from being answered or coming in. Please make sure that the phone functionality is not disabled and check that the phone settings are configured correctly.

6. Software problems: Some applications or system software on the mobile phone may interfere with the phone function, resulting in the inability to answer or make calls. You can try restarting your phone or uninstalling some potentially problematic apps to resolve this issue. If the problem persists, you can try clearing your phone's cache data or performing a system update to fix possible software issues.

7. Operator problems: The operator's network failure or maintenance and upgrade operations may cause calls to be unanswered or incoming. In this case, you can contact the operator to check whether there is a network failure and wait patiently for the operator to solve the problem.

In summary, the inability to answer or make calls on a mobile phone may be caused by signal problems, airplane mode, SIM card problems, blacklist settings, mobile phone settings problems, software problems or operator problems, etc. of. You can take corresponding solutions according to the specific situation to restore the phone's calling functions. If the problem persists, it is recommended that you contact the mobile phone’s after-sales service center or your operator’s customer service for further help and support.

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