How to Fix Android Phone Not Receiving Calls

One of the most common reasons your Android phone is not receiving calls is that a quiet feature or connection setting has been accidentally enabled. Do Not Disturb silences all incoming calls and notifications, often making it look like callers are going straight to voicemail without ringing your device. To check this, swipe down from the top of your screen twice to open the Quick Settings panel and look for the Do Not Disturb icon. If it is highlighted, tap it to turn it off immediately.

Similarly, Airplane Mode cuts off all cellular, Wi-Fi, and Bluetooth connections. When Airplane Mode is active, your phone cannot connect to your mobile carrier network, meaning calls cannot reach you. Check the Quick Settings panel for the airplane icon. If it is enabled, toggle it off and wait a moment for your device to reconnect to the nearest cell tower. You can also try toggling Airplane Mode on for ten seconds and then off again to force a fresh network handshake. This simple restart of your radio transceivers frequently resolves hidden connection glitches without requiring any deep troubleshooting.

If you are missing calls from specific people or if all calls are mysteriously bypassing your phone entirely, your block list or call forwarding settings might be misconfigured. Open your default Phone app, tap the three-dot menu icon in the top right corner, and select Settings > Blocked numbers. Review the list of blocked contacts to ensure you did not accidentally restrict someone you want to hear from. Unblocking a number instantly restores incoming calls and messages from that contact.

Next, check whether call forwarding is accidentally turned on. In the same Phone app settings menu, look for Calls or Calling accounts, then tap Call forwarding. If forwarding is enabled to an old number or voicemail box, all incoming calls will be redirected before they ever ring your phone. Disable call forwarding for voice calls to ensure your device handles incoming signals normally. Checking these software configurations resolves routing errors that mimic hardware damage or severe network outages.

Temporary software glitches within the dialer app itself can prevent your Android device from processing incoming calls correctly. Over time, accumulated cache files can become corrupted, leading to unresponsive behavior or missed calls. To fix this, navigate to your device settings by tapping Settings > Apps > See all apps. Scroll down the list until you find your default Phone app, which might be Google Phone or a manufacturer-specific dialer like Samsung Phone, and tap on it.

Once you are inside the app info screen, select Storage & cache and then tap Clear cache. This removes temporary data without deleting your call history or contacts. If clearing the cache does not work, you can also try tapping Clear storage or Clear data, which resets the app to its default state. After performing this step, restart your phone and ask a friend to test calling you to verify whether normal operation has been successfully restored.

Underlying issues with cellular towers, Wi-Fi, and Bluetooth configurations can disrupt your phone's ability to receive incoming voice calls. Resetting your network settings clears out corrupted radio states and restores default cellular configurations. To do this on a modern Android device, open Settings > System > Reset options > Reset Wi-Fi, mobile & Bluetooth. On Samsung Galaxy devices, this path is usually found under Settings > General management > Reset > Reset mobile network settings.

Tap the reset button and confirm your choice by entering your device PIN or password. Keep in mind that this process will erase saved Wi-Fi networks and paired Bluetooth devices, so you will need to reconnect to your home router and wireless accessories afterward. Once the reset completes, give your phone a minute or two to re-establish a stable connection with your mobile carrier. This deep network refresh clears out stubborn routing bugs that prevent cell towers from routing calls to your handset.

Physical hardware or carrier provisioning problems can also block incoming calls entirely. Power off your phone, locate the SIM tray ejector tool, and carefully remove your physical SIM card. Inspect the gold contact points for dust, lint, or scratches. Wipe the card gently with a clean cloth, reinsert it securely into the tray, and power your phone back on. If you are using an eSIM profile, you may need to contact your carrier support team to verify that your profile is active and correctly provisioned on their network.

Sometimes, temporary network outages in your immediate geographic area can prevent calls from reaching your phone while allowing mobile data to function normally. You can test your SIM card by placing it in another unlocked phone if one is available. If calls still fail to come through, reach out to your cellular service provider directly to check for local tower maintenance, account suspension flags, or damaged SIM cards that require a free replacement at a local store.