4 Ways to Fix Android Phone Keeps Cutting Out During Calls

Basic Fixes

• Eject and re-insert SIM: Eject the SIM card from your phone, and insert it again. This can help you refresh the network connection.
• Move to a different surrounding: You might be trying to place a call in an area with less network coverage, or the problem is localized due to the presence of network jammers
• Restart device: Restart your Android device to fix temporary bugs and glitches.
• Check the caller’s network connection: Sometimes, it may not be the problem with your phone or network. Your Android phone may cut out the call if the other person faces a problem. 
• Update device: Update your device to the latest available Android version for a bug-free experience.

Fix 1: Use Wi-Fi Calling

Modern smartphones support Wi-Fi calling. If you have solid Wi-Fi coverage but a spotty cellular network, you can call your contacts over Wi-Fi. Your terminal will make voice calls via your Wi-Fi network instead of using your carrier’s network.

Step 1: Open the Settings app, go to Mobile network > Select the SIM card.

Step 2: Select Wi-Fi calling, and turn it on.

Fix 2: Enable VoLTE

Enabling VoLTE (Voice over LTE) can use cellular data on your device to improve the voice quality.

Open the Settings app, go to Network> Select SIM and enable VoLTE.

Fix 3: Change Preferred Network

Try changing the preferred network on your SIM to improve the network quality.

Open Settings > Network and Internet > SIMs > Preferred network type and select LTE or 3G.

Fix 4: Restart Network Settings

Resetting network settings can help erase any bugs that are affecting phone calls on your Android device. Therefore, doing so can also fix the problem. Here’s how you can do it.

Open the Settings app, go to Back up and Reset > Reset Phone > Reset network settings.

If none of the above methods work, contact your network service provider. They will certainly assist you further regarding any network or SIM card issues.