7 Solutions to Stop Your iPhone from Making Calls on Its Own
Have you ever experienced the strange phenomenon of your iPhone making calls on its own? It can be quite disconcerting when your phone suddenly springs to life and initiates a call without your input. But fear not, as we have compiled a list of useful solutions to help you put an end to this issue.
1. Disable Return Missed Calls
The Return Missed Calls feature on your iPhone allows you to quickly return a missed call from the lock screen. However, this convenience can sometimes lead to accidentally returning calls, giving the impression that your iPhone is making calls on its own. To avoid this, simply disable the feature by going to Settings > Face ID & Passcode > Allow Access When Locked, and turning off the toggle next to Return Missed Calls.
2. Disable Voice Dial and Voice Control
Voice Dial is a feature that enables you to make phone calls from the lock screen using Siri. However, it may inadvertently lead to Siri making calls on your behalf if it misinterprets background noise or similar-sounding words. To prevent this, go to Settings > Face ID & Passcode, and turn off the toggle next to Voice Dial. Additionally, disable the Voice Control feature from the Accessibility menu by going to Settings > Accessibility > Side Button and selecting Off under Press and Hold to Speak.
3. Turn Off Bluetooth and Remove Accessories
If your iPhone is making calls on its own when connected to a Bluetooth device or your car, it could be due to accidental pressing of call control buttons or issues with faulty accessories. To avoid any interference, turn off Bluetooth and unplug all wired accessories from your iPhone. Check if the issue persists after doing so.
4. Check the Back Tap Functionality
The Back Tap feature on your iPhone allows you to trigger Siri shortcuts. However, some users have reported instances of their iPhones randomly calling contacts when this feature is enabled. If you're experiencing similar issues, consider disabling the Back Tap feature. Go to Settings > Accessibility > Touch > Back Tap, and set both Double Tap and Triple Tap to None.
5. Install iOS Updates
Buggy iOS builds can also cause anomalies like your iPhone making calls on its own. Make sure to check for any pending updates by going to Settings > General > Software Update. Install any available updates and see if that resolves the issue.
6. Reset Your Phone
If updating your iPhone doesn't help, resetting all the settings on your device might do the trick. Open the Settings app, go to General > Reset, and select Reset All Settings. This will fix any misconfigured settings or other automation preferences that could be causing your iPhone to make calls by itself.
7. Contact Your Carrier
As a last resort, if your iPhone continues to make random calls, contacting your carrier is recommended. Network glitches or misconfigurations on their end may be the underlying cause. Reach out to your carrier's support for assistance in investigating and resolving the issue.
Silence the Ghost
Without a clear indication of what's causing your iPhone to make calls on its own, finding a solution can be challenging. However, by following the above tips, you can hopefully put an end to this issue and prevent any further awkward situations.

Jim's passion for Apple products ignited in 2007 when Steve Jobs introduced the first iPhone. This was a canon event in his life. Noticing a lack of iPad-focused content that is easy to understand even for “tech-noob”, he decided to create Tabletmonkeys in 2011.
Jim continues to share his expertise and passion for tablets, helping his audience as much as he can with his motto “One Swipe at a Time!”