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| How To Fix an iPhone 7 That Restarts When You Make A Call | |
|---|---|
| Device | IPhone 7, IPhone 7 Plus |
| Affects part(s) | Main Logic Board |
| Needs equipment | Soldering Iron, Hot Air Station, Microscope |
| Difficulty | ◉◌◌◌ Easy |
| Type | Part replacement |
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Problem description
How To Fix an iPhone 7 That Restarts When You Make A Call. Basically, it will restart or shut off as soon as you start the call.
Symptoms
- Phone restarts when you make a call
Solution
Troubleshooting
- Unplug the Front Facing Camera, then test again
- If the issue is solved, then plug in a new front-facing camera flex cable and try again
Explanation:
Usually this is caused by the ALS or proximity sensors getting some corrosion from liquid damage.
It's easier to just replace the part, but sometimes, you can clean off the corrosion with a toothbrush and isopropyl alcohol and get the flex working again.