Why Does My IPhone 12 Keep Restarting

Source: Arabianbusiness.com

Are you experiencing the frustrating issue of your iPhone 12 repeatedly restarting? It can be exasperating when your device unexpectedly powers off and reboots, disrupting your usage and potentially causing data loss. In this article, we'll delve into the possible reasons behind this vexing problem and explore effective solutions to resolve it. Whether it's due to software glitches, hardware issues, or other factors, understanding the underlying causes can empower you to take the necessary steps to rectify the situation and restore seamless functionality to your iPhone 12. Let's embark on a journey to uncover the mysteries behind the incessant restarts and equip you with the knowledge to address this perplexing dilemma.

Inside This Article

  1. Common Reasons for iPhone 12 Restarting
  2. Software Glitches and Bugs
  3. Hardware Issues
  4. Battery Problems
  5. Conclusion
  6. FAQs


Common Reasons for iPhone 12 Restarting


Dealing with an iPhone 12 that keeps restarting can be frustrating and disruptive to your daily routine. However, understanding the common reasons behind this issue can help you troubleshoot and resolve it effectively. Here are some of the most prevalent causes of iPhone 12 restarting on its own:

1. Software Glitches and Bugs: The iPhone 12, like any other electronic device, is susceptible to software glitches and bugs. These issues can arise from incomplete software updates, corrupt system files, or incompatible apps. When the software encounters an error, it may prompt the device to restart as a way to resolve the issue.

2. Hardware Issues: Physical damage or malfunctioning hardware components can also trigger unexpected restarts. If the iPhone 12 has been dropped or exposed to moisture, it could result in internal damage that leads to intermittent restarts. Additionally, issues with the device’s power button or other vital hardware elements may cause it to restart spontaneously.

3. Battery Problems: A deteriorating or faulty battery can manifest in various ways, including random restarts. If the iPhone 12’s battery is unable to maintain a consistent power supply, the device may shut down and restart unexpectedly. This can occur due to natural wear and tear on the battery or as a result of improper charging habits.

Software Glitches and Bugs

One of the common reasons why your iPhone 12 keeps restarting could be due to software glitches and bugs. These issues can arise from a variety of sources, including the operating system, third-party apps, or even recent software updates. When software malfunctions occur, they can trigger the device to unexpectedly restart, disrupting your user experience and potentially causing data loss.

Software glitches can manifest in different ways, such as freezing, unresponsive touch screen, or apps crashing unexpectedly. These symptoms often indicate underlying software problems that may lead to the device restarting on its own. Furthermore, if your iPhone 12 is running outdated or incompatible software, it could contribute to frequent restarts as the system struggles to function properly.

It’s essential to address software glitches promptly to prevent recurring restarts and ensure the smooth operation of your iPhone 12. By identifying and resolving software-related issues, you can mitigate the inconvenience of unexpected restarts and maintain the optimal performance of your device.

Hardware Issues

When it comes to hardware issues causing your iPhone 12 to restart unexpectedly, several factors could be at play. One common hardware-related culprit is a faulty power button. If the power button is stuck or malfunctioning, it can trigger random restarts as the device receives erratic signals. Additionally, issues with the device’s logic board, such as physical damage or component failure, can also lead to erratic behavior, including frequent restarts. Furthermore, overheating due to a malfunctioning cooling system or other internal hardware issues can prompt the device to restart as a protective measure.

Moreover, a damaged or degraded battery can contribute to unexpected restarts. As the battery wears out over time, it may struggle to provide consistent power to the device, leading to sudden shutdowns and restarts. Additionally, if the battery or power management system is defective, it can cause the iPhone 12 to restart intermittently, especially when the device is under heavy load or when attempting to perform demanding tasks.

Furthermore, issues with the device’s connectivity components, such as the Wi-Fi, Bluetooth, or cellular antennas, can also trigger unexpected restarts. If these components are faulty or experiencing interference, the device may struggle to maintain stable connections, resulting in sporadic restarts as it attempts to reestablish proper communication with external networks and devices.


Battery Problems


One of the most common reasons for an iPhone 12 to keep restarting is battery problems. Over time, the battery in your iPhone can degrade, leading to unexpected shutdowns and reboots. If your iPhone’s battery health is low, it may struggle to provide consistent power to the device, causing it to restart unexpectedly.

Additionally, if the battery is damaged or faulty, it can trigger the iPhone 12 to restart repeatedly. Physical damage to the battery, such as swelling or leakage, can disrupt the normal functioning of the device and result in frequent restarts.

Moreover, software issues related to battery management can also cause the iPhone 12 to restart unexpectedly. If the battery calibration is incorrect or if there are software bugs affecting power management, the device may exhibit erratic behavior, including sudden restarts.

It’s essential to monitor your iPhone 12’s battery health regularly and address any issues promptly to prevent recurring restarts and ensure optimal device performance.


Experiencing your iPhone 12 constantly restarting can be frustrating, but understanding the potential causes and solutions can help alleviate this issue. Whether it’s due to software glitches, hardware problems, or other factors, there are steps you can take to troubleshoot and resolve the issue. By staying updated with the latest iOS version, managing app usage, and seeking assistance from Apple support when needed, you can work towards ensuring a smoother and more reliable experience with your device. Remember, while encountering technical challenges with your iPhone can be exasperating, there are resources and strategies available to help you navigate through them.


Q: Why does my iPhone 12 keep restarting?

A: There are several potential reasons for this issue, including software glitches, a faulty app, or even a hardware problem. It's essential to troubleshoot the device to identify the root cause.

Q: How can I troubleshoot my iPhone 12 if it keeps restarting?

A: You can start by ensuring that your device's software is up to date, checking for problematic apps, and performing a hard reset. If the problem persists, seeking assistance from an Apple-authorized service provider may be necessary.

Q: Can a low battery cause my iPhone 12 to keep restarting?

A: Yes, a critically low battery level can lead to unexpected restarts. Ensuring that your device is adequately charged or replacing the battery if it's degraded can help resolve this issue.

Q: Is water damage a common cause of iPhone 12 restarts?

A: Water damage can indeed trigger various malfunctions, including frequent restarts. If your device has been exposed to moisture, it's crucial to address this issue promptly to prevent further damage.

Q: Should I consider resetting my iPhone 12 to stop the frequent restarts?

A: Resetting your device to factory settings should be approached with caution, as it can lead to data loss. It's advisable to explore other troubleshooting steps and seek professional assistance before resorting to a full reset.