There are a few reasons why you may not be able to hear or be heard on your iPhone 7. One possibility is that your earphones or headphones may not be plugged in correctly. Make sure the connector is fully inserted into the headphone jack. If you’re using the Lightning to 3.5 mm Headphone Jack Adapter, make sure the adapter is properly connected to your device and your headphones are plugged into the adapter.

There are a few reasons why you may not be able to hear or be heard on your iPhone 7. One possibility is that the phone’s volume is turned down or off. Another possibility is that there is a problem with the phone’s speaker. If neither of these solutions work, it may be a problem with your network or service provider.

To change call settings on iPhone, go to Settings > Phone. Here, you can change your caller ID, set up voicemail, and choose how your phone rings. You can also choose to have your phone ring when you get a call, even if it’s in silent mode.

There are a few things that could be causing this issue. First, make sure that you are in an area with good reception. If you are in an area with poor reception, your iPhone 7 may not be able to make or receive calls. Second, make sure that your iPhone 7 is not in airplane mode. If it is in airplane mode, your iPhone 7 will not be able to make or receive calls.

To change your call settings, open the Settings app and select Phone. Scroll down and tap Call Blocking & Identification. From here, you can enable or disable call blocking features, as well as add or remove numbers from your blocked list.

There are a few reasons why you might not be able to hear the other person on the phone. One possibility is that there is a problem with your phone’s speaker. Another possibility is that there is a problem with the other person’s phone. A third possibility is that there is a problem with the phone network.

There are a few potential reasons why someone might not be able to hear you when you call them. One possibility is that they’re in a noisy environment and can’t hear you over the sound of the background noise. Another possibility is that they’re not wearing their headphones or earbuds, and so they can’t hear you through the phone.

If you want to allow all calls on your iPhone, you can either enable the “all calls” setting in your phone’s settings, or you can allow specific contacts to call you even when your phone is locked. To enable the “all calls” setting, go to your phone’s settings and tap “Phone.” Then, tap “Allow All Calls.

There are a few reasons why you might not be able to make calls on your phone. One possibility is that you have no service. Another possibility is that your phone is turned off or in airplane mode. Finally, it’s also possible that you have a defective phone. If none of these explanations seem to apply to you, then you may need to contact your phone carrier for more help.

Go to Settings > Phone > Call History.

The call settings menu can be found on most Android and iOS devices by pressing the Settings icon and then selecting either Phone or Calls.

To turn on incoming calls, go to your phone’s settings and find the “Incoming Calls” section. There, you’ll be able to turn on or off call notifications, as well as choose which ringtone you want to hear when someone calls you.

There are a few ways to make your phone busy. One way is to put it on airplane mode. Another way is to turn off the sound.