If your iPhone is not receiving calls, the problem may be caused by a network connection, carrier issue, iPhone setting, blocked number, Call Forwarding, Focus mode, outdated software, or a problem with the device itself. In some cases, your iPhone may show No Service, Searching, or SOS; in others, the phone has a signal but incoming calls simply do not ring.
The good news is that many incoming-call problems can be narrowed down without immediately replacing a component. This guide explains the most common causes, the settings you should check, practical troubleshooting steps, and the signs that your iPhone may need professional inspection. If basic troubleshooting does not solve the problem, iCareFix can help identify whether the issue is related to the network, software, cellular configuration, or iPhone hardware.
Why Is My iPhone Not Receiving Calls?
An iPhone may stop receiving calls because of network problems, carrier restrictions, incorrect call settings, blocked contacts, Focus features, Call Forwarding, software issues, or a device-specific cellular problem.
The first step is to identify what happens when someone tries to call you.
For example:
- The iPhone does not ring at all.
- Calls go directly to voicemail.
- Only certain people cannot reach you.
- The caller hears that your number is unavailable.
- Your iPhone shows No Service, Searching, or SOS.
- You can make outgoing calls but cannot receive incoming calls.
- Incoming calls work in one location but not another.
- Calls stopped working after an iOS or carrier-related change.
Apple notes that incoming-call problems can result from certain settings, outdated software, or network problems.
What Are the Most Common Reasons an iPhone Cannot Receive Calls?
The most common causes include:
- Poor or unavailable cellular service
- Airplane Mode being enabled
- Do Not Disturb or another Focus mode
- A blocked phone number
- Call Forwarding being enabled
- Silence Unknown Callers or call-screening settings
- Carrier or account problems
- Outdated carrier settings or iOS
- SIM or eSIM problems
- Network configuration problems
- Cellular hardware damage
Not every incoming-call problem is a hardware fault. Checking the software, settings, network and carrier first can help prevent unnecessary repair.
Is Your iPhone Showing No Service, Searching, or SOS?
If your iPhone shows No Service, Searching, or SOS, the device is not currently connected to a cellular network.
This can prevent normal incoming calls from reaching the phone.
Apple recommends trying Airplane Mode, restarting the iPhone, checking the carrier/account, and investigating cellular service when these indicators appear.
Turn Airplane Mode On and Off
Go to:
Settings → Airplane Mode
Turn Airplane Mode on, wait at least several seconds, and then turn it off.
This forces the iPhone to reconnect to available wireless networks.
Check Your Cellular Signal
Try moving to another location and check whether cellular service returns.
If calls work in one location but not another, the issue may be related to network coverage rather than the iPhone itself.
Restart Your iPhone
A restart can clear temporary software or cellular connection problems.
After restarting, ask someone to call your number again.
Could Do Not Disturb or Focus Stop Incoming Calls?
Yes. Focus settings can affect whether incoming calls alert you.
Apple recommends checking Focus → Do Not Disturb when troubleshooting incoming-call problems.
Open:
Settings → Focus
Check whether:
- Do Not Disturb is active
- Sleep Focus is active
- Work Focus is active
- Another custom Focus mode is active
A Focus mode may be configured to allow calls only from selected people or under specific conditions.
Check Focus Settings Carefully
If calls from particular contacts are not getting through, review the people and apps allowed by the active Focus mode.
This is especially useful if your iPhone receives some calls but not others.
Could a Blocked Number Be the Reason?
Yes. If a caller’s number is blocked, that person may not be able to reach you normally.
To check:
Settings → Apps → Phone → Blocked Contacts
Review the list and confirm that the caller’s number has not been blocked accidentally. Apple specifically recommends checking blocked numbers when incoming calls are not being received.
This is a particularly important check when only one or a few people are unable to call you.
Could Silence Unknown Callers Stop My iPhone From Ringing?
Yes. Depending on your iPhone’s call settings, calls from unknown numbers may be silenced or screened rather than ringing normally.
Check:
Settings → Apps → Phone
Look for the settings related to unknown callers or call screening.
Apple’s current support guidance notes that Silence Unknown Callers can prevent calls from certain unknown numbers from ringing normally.
If you are expecting an important call from a number that is not saved in your contacts, review these settings.
Could Call Forwarding Prevent Incoming Calls?
Yes. If Call Forwarding is enabled, incoming calls may be redirected instead of ringing on your iPhone.
Check:
Settings → Apps → Phone → Call Forwarding
Make sure Call Forwarding is configured according to how you want incoming calls handled. Apple includes Call Forwarding among the settings to check when an iPhone cannot receive calls.
If you did not intentionally enable it, turn it off and test another incoming call.
Why Can I Make Calls but Not Receive Them?
If you can make outgoing calls but cannot receive incoming calls, the problem may be related to a specific incoming-call setting, carrier configuration, account issue, or network behavior.
Check these areas:
- Blocked Contacts
- Focus and Do Not Disturb
- Call Forwarding
- Silence Unknown Callers
- Carrier settings
- Cellular connection
- SIM/eSIM configuration
- Carrier account status
This symptom does not automatically indicate damaged iPhone hardware.
Could the SIM Card or eSIM Cause Incoming Calls to Fail?
Yes. A problem with the SIM, eSIM, cellular line, or carrier configuration can affect normal phone service.
Check whether:
- Your cellular line is active
- Your SIM is properly inserted
- The SIM works in another compatible phone
- Another known-working SIM works in your iPhone
- Your eSIM line appears correctly under Cellular settings
- Your carrier account is active
If your SIM does not work in another compatible phone either, contact your carrier.
If the SIM works normally elsewhere but your iPhone still cannot receive calls, further iPhone-side troubleshooting may be appropriate.
How Do You Fix an iPhone That Is Not Receiving Calls?
Start with simple checks before considering repair.
1. Check Airplane Mode
Turn Airplane Mode on, wait briefly, and turn it off.
Then test an incoming call.
2. Restart the iPhone
Restart the device and check whether cellular service returns.
3. Check Your Signal
Look at the status bar for cellular service.
If you see:
- SOS
- No Service
- Searching
investigate the cellular connection and carrier before assuming a hardware fault.
4. Check Focus
Go to:
Settings → Focus
Temporarily disable an active Focus mode and test the phone.
5. Check Blocked Contacts
Go to:
Settings → Apps → Phone → Blocked Contacts
Make sure the caller is not blocked.
6. Check Call Forwarding
Go to:
Settings → Apps → Phone → Call Forwarding
Review the setting and disable forwarding if you do not want calls redirected.
7. Check Unknown Caller Settings
Review the options under:
Settings → Apps → Phone
Check settings affecting unknown callers or call screening.
8. Check for Carrier Settings Updates
Open:
Settings → General → About
If a carrier settings update is available, follow the instructions provided by the iPhone.
Apple recommends checking carrier settings and iOS updates when troubleshooting call problems.
9. Update iOS
Check:
Settings → General → Software Update
Install an available update if appropriate.
Apple recommends keeping the iPhone software up to date when troubleshooting calling problems.
Should You Reset Network Settings?
Resetting network settings can help when network configuration is causing the calling problem, but it should not be your first troubleshooting step.
Apple’s current instructions use:
Settings → General → Transfer or Reset iPhone → Reset → Reset Network Settings
Be aware that this removes saved network-related settings, including Wi-Fi passwords and certain network, VPN and APN settings.
Before resetting, make sure you understand what will be removed.
What If Calls Go Straight to Voicemail?
If incoming calls immediately go to voicemail or never appear as normal incoming calls, check:
- Focus modes
- Do Not Disturb
- Blocked Contacts
- Call Forwarding
- Unknown caller settings
- Cellular service
- Carrier account
- Network settings
Apple has separate guidance for iPhones where calls do not ring and go directly to voicemail, including checking Focus and Phone settings.
If only unknown numbers are affected, review your unknown-caller settings before considering a repair.
What If My iPhone Has Signal but Still Does Not Receive Calls?
If the iPhone displays a normal cellular signal but incoming calls still do not arrive, focus on the call settings, carrier account, cellular line and network configuration.
Try this sequence:
- Call your iPhone from another phone.
- Check whether the call appears as a missed call.
- Disable Focus temporarily.
- Check blocked contacts.
- Check Call Forwarding.
- Review unknown-caller settings.
- Restart the iPhone.
- Check carrier settings.
- Contact your carrier if the issue continues.
This helps determine whether the problem is related to call handling rather than a complete loss of cellular service.
What If My iPhone Says SOS or No Service?
If your iPhone displays SOS or No Service, it is not connected to a normal cellular network.
Try:
- Turn Airplane Mode on.
- Wait at least 15 seconds.
- Turn Airplane Mode off.
- Restart the iPhone.
- Check the SIM or cellular line.
- Check for carrier settings updates.
- Contact your carrier to verify account and network status.
Apple recommends these types of steps when an iPhone displays SOS, No Service or Searching.
Could a Carrier or Account Problem Prevent Incoming Calls?
Yes. Your carrier account can affect whether your iPhone can make or receive calls.
Possible carrier-side causes include:
- Account problems
- Billing-related restrictions
- Local network outages
- Incorrect account configuration
- Problems on the carrier’s network
Apple recommends contacting the carrier to verify that the account is set up correctly, there is no relevant service outage or billing block, and there are no call errors on the carrier system.
For users in Bangladesh, this means contacting your mobile network provider when the problem appears to be related to the SIM, account or cellular network rather than the physical iPhone.
Could Wi-Fi Calling Help With Incoming Calls?
Wi-Fi Calling can allow supported carriers and devices to handle phone calls through Wi-Fi when cellular coverage is weak or unavailable.
Availability depends on the carrier and region.
If supported, check:
Settings → Cellular → Wi-Fi Calling
Apple states that Wi-Fi Calling can be used to make and receive calls over Wi-Fi when cellular coverage is low, subject to carrier availability.
If the option is unavailable, your carrier may not support the feature for your line or region.
How Can You Tell Whether the Problem Is Software, Network or Hardware?
A simple symptom-based check can help narrow the issue.
| Symptom | More Relevant Area to Check |
| Only one person cannot call | Blocked contacts or caller-specific settings |
| Unknown callers do not ring | Unknown caller settings |
| Calls go directly to voicemail | Focus, Phone settings, network or carrier |
| iPhone shows No Service | Cellular network, SIM/eSIM or carrier |
| iPhone shows Searching | Cellular connection or carrier |
| Calls fail in one location | Network coverage |
| Calls fail everywhere | Carrier, configuration or device |
| Multiple SIMs fail in the iPhone | Device-side issue becomes more likely |
| Problem started after physical damage | Hardware inspection may be appropriate |
These symptoms are useful for narrowing the problem, but they do not by themselves prove a particular component has failed.
When Does an iPhone Incoming-Call Problem Require Professional Repair?
Professional inspection is more appropriate when basic settings, network and carrier troubleshooting have been checked but the iPhone still cannot receive calls.
Consider getting the device inspected if:
- The problem persists in different locations.
- A known-working SIM also fails in the iPhone.
- The iPhone repeatedly loses cellular service.
- The problem began after a drop.
- The phone has experienced liquid exposure.
- Cellular service stopped after a previous repair.
- The device shows persistent cellular-related errors.
- Both software and carrier checks have been exhausted.
A technician can determine whether the problem is related to the cellular system, SIM-related components, connectors, or other internal hardware.
How Is an iPhone Calling Problem Diagnosed?
Professional diagnosis should start with non-invasive checks.
Network and Account Checks
The technician may first determine whether the problem follows the carrier account or remains specific to the device.
SIM and Cellular Testing
For physical-SIM devices, testing with a known-working SIM can help distinguish a SIM issue from an iPhone issue.
For eSIM devices, the cellular line and activation status may need to be reviewed.
Software and Settings Inspection
Relevant settings may include:
- Cellular line
- Carrier settings
- Call Forwarding
- Focus
- Blocked Contacts
- Unknown caller settings
- Network configuration
Hardware Inspection
If the issue remains, the device may require inspection for:
- Physical impact
- Liquid or corrosion damage
- Internal connector problems
- Cellular-related hardware faults
- Logic-board issues
The correct repair depends on the actual diagnosis and iPhone model.
How Much Does iPhone Call Repair Cost in Bangladesh?
There is no single price for an iPhone that cannot receive calls because the problem can originate from software, network configuration, the carrier, SIM/eSIM service, or hardware.
Potential cost factors include:
- iPhone model
- Type of hardware fault
- Required replacement component
- Parts availability
- Labor
- Liquid or physical damage
- Board-level repair requirements
- Whether the issue is actually carrier-related rather than device-related
A carrier-related problem may not require an iPhone repair at all.
For that reason, diagnosing the cause before quoting a hardware repair is important.
Can You Fix an iPhone That Is Not Receiving Calls Yourself?
Yes, many basic troubleshooting steps are safe to perform yourself, but internal hardware repair should be handled by a qualified technician.
You can safely start with:
- Airplane Mode
- Restarting the iPhone
- Checking Focus
- Checking blocked contacts
- Checking Call Forwarding
- Reviewing unknown-caller settings
- Checking carrier settings
- Updating iOS
- Checking the cellular line
Avoid opening the iPhone or attempting board-level cellular repairs without the appropriate tools and technical experience.
Will Troubleshooting Delete My iPhone Data?
Most basic checks, such as restarting the iPhone, changing Focus settings, checking blocked contacts, or toggling Airplane Mode, do not erase your personal data.
However, Reset Network Settings does remove saved network-related settings, including saved Wi-Fi passwords and certain VPN/APN information.
Before performing major resets or software procedures, maintain a current backup when possible.
When Should You Contact Your Carrier Instead of a Repair Shop?
Contact your carrier first when the evidence points to the network or account.
This is especially appropriate if:
- Your SIM does not work in another compatible phone.
- Your account may have a restriction.
- There is a suspected network outage.
- You need SIM replacement.
- Your cellular plan needs activation.
- Your eSIM needs carrier assistance.
- Calls fail across multiple compatible devices.
Contact a repair service when the carrier confirms the account and network are functioning but the problem remains specific to your iPhone.
When Should You Visit a Professional iPhone Repair Service?
If your iPhone still cannot receive calls after checking the carrier, cellular connection, SIM/eSIM and relevant Phone settings, professional inspection may help identify a device-side problem.
This is particularly important when the issue started after a drop, liquid exposure, previous repair, or another physical event.
iCareFix can assess the device and help determine whether the issue is related to configuration, connectivity, or an internal hardware fault before recommending an appropriate repair.
Frequently Asked Questions
1. Why is my iPhone not receiving calls?
An iPhone may fail to receive calls because of network problems, Focus settings, blocked contacts, Call Forwarding, unknown-caller settings, carrier issues, outdated software, SIM/eSIM problems, or device hardware faults. Start by checking your cellular signal, Airplane Mode, Focus, blocked contacts and Call Forwarding before moving to more advanced troubleshooting.
2. Why does my iPhone not ring when someone calls?
If your iPhone does not ring, check whether Focus or Do Not Disturb is active and review your Phone settings. Also check whether the caller is blocked or whether unknown callers are being silenced or screened. If calls from everyone fail, check cellular service and carrier status as well.
3. Why do calls go straight to voicemail on my iPhone?
Calls can go directly to voicemail because of certain Focus settings, call-handling settings, network problems or carrier issues. Check Focus, blocked contacts, Call Forwarding and unknown-caller settings first. If the problem affects all incoming calls and your cellular service is unstable, contact your carrier and investigate the network connection.
4. Can a SIM problem stop my iPhone from receiving calls?
Yes. A SIM, eSIM, cellular-line or carrier configuration problem can interfere with normal phone service. If possible, test the SIM in another compatible phone or test another known-working SIM in the iPhone. If the SIM works elsewhere but multiple working SIMs fail in the iPhone, the device may require further diagnosis.
5. How much does it cost to repair an iPhone that cannot receive calls in Bangladesh?
There is no fixed price because incoming-call problems can be caused by settings, the carrier, SIM/eSIM service or different hardware faults. If hardware repair is necessary, the iPhone model, failed component, parts availability, damage severity and labor can affect the cost. A diagnosis should be completed before determining the repair price.
6. How long does an iPhone incoming-call repair take?
The time depends on the cause. A settings or carrier problem may be resolved quickly, while a hardware fault can require additional diagnostic work and parts. Liquid damage or board-level problems may require more detailed inspection. A repair service should confirm the actual fault and provide an estimated timeframe based on the device condition.
7. When should I take my iPhone to a professional repair service?
Consider professional inspection when the iPhone still cannot receive calls after checking the network, carrier account, SIM/eSIM and relevant Phone settings. Repair becomes particularly appropriate if the problem began after a drop, liquid exposure or previous repair, or if multiple known-working SIMs fail in the same device.
Conclusion
If your iPhone is not receiving calls, do not assume immediately that the phone needs hardware repair. Start by checking the cellular connection, Airplane Mode, Focus, blocked contacts, Call Forwarding, unknown-caller settings, carrier status and software updates. Apple recommends checking these areas when troubleshooting failed or incoming calls.
If the problem continues after those checks, test the SIM or cellular line where applicable and contact your carrier to rule out account or network problems. When the issue remains specific to the iPhone—especially after physical or liquid damage—a professional inspection can help identify the actual cause.
If your iPhone still cannot receive calls, iCareFix can inspect the device and recommend an appropriate repair option based on the diagnosed problem, rather than assuming that a particular component needs replacement.