The iPhone 15 is built for stability and performance, but even Apple’s latest devices aren’t immune to issues. One of the most frustrating problems some users face is the random restart issue—the phone shuts down and reboots on its own, often without warning.
If your iPhone 15 is constantly restarting, freezing and rebooting, or stuck in a restart loop, you’re not alone. Let’s walk through what’s causing it and how to get your phone running smoothly again.
Symptoms of the iPhone 15 Restart Problem
Before we get into the causes, check if you’re seeing any of these signs:
- 🔁 Phone restarts randomly without any action from you
- ⚠️ Apple logo appears, then the phone shuts off again
- 🔋 Restart happens during charging or heavy usage
- 🔄 Stuck in a boot loop, never reaching the Home Screen
These problems often appear after a system update, app installation, or sudden drop. But the actual reason can vary.
What’s Causing Your iPhone 15 to Restart Repeatedly?
There are several possible reasons behind this behavior:
1. iOS Glitches or Corruption
A buggy iOS update or failed installation can lead to boot instability, especially if system files are affected.
2. Battery or Power Supply Issues
If the battery health is compromised, the device may not hold power properly and force unexpected restarts.
3. App Conflicts
A malfunctioning third-party app may cause the system to crash and restart repeatedly.
4. Overheating
Heavy usage, charging with poor-quality adapters, or extreme ambient temperatures can trigger auto-restarts.
5. Hardware Problems
In rare cases, internal damage from a drop or manufacturing defects on the logic board or storage chip can cause looping restarts.
What You Can Try at Home
Before heading for a repair, here are some quick steps to troubleshoot:
✅ Update iOS
Go to Settings > General > Software Update. Apple often releases patches to fix stability issues.
🔋 Check Battery Health
Navigate to Settings > Battery > Battery Health & Charging. If Maximum Capacity is below 80%, the battery might be the culprit.
🧹 Delete Suspicious Apps
If the restarts began after installing a certain app, try deleting it.
🔄 Reset All Settings
Go to Settings > General > Transfer or Reset iPhone > Reset > Reset All Settings. This won’t delete your data but resets all settings.
🔌 Avoid Third-Party Chargers
Use only certified Apple chargers to avoid unstable power delivery.
Still Restarting? Time to See the Experts
If your iPhone 15 continues to restart despite all the above steps, it likely needs hardware-level diagnosis. At Apple Repair Centre, our technicians use advanced tools to detect logic board faults, power IC issues, or battery problems that basic diagnostics miss.
📍 Visit Us: 4th Floor, Shima Plaza, Ulubari, Guwahati, Assam
📞 Call: 9127586561
📍 Get Directions on Google Maps
Why Choose Apple Repair Centre?
- 🔍 Accurate Problem Identification—no guesswork
- 🛠️ Experienced iPhone Technicians
- ⚡ Same-Day Fixes for most restart issues
- 💯 High-Quality, Genuine Components
- 💬 Honest Service, Transparent Pricing
Conclusion
A restarting iPhone 15 is more than a minor inconvenience—it can interrupt calls, lose data, and damage your productivity. But you don’t have to live with it. Whether it’s a software glitch or something deeper, Apple Repair Centre in Guwahati has the solution.
Stop the cycle. Get your iPhone 15 professionally repaired today.
