Diagnosing "No Power" on an iPhone 12 Pro: Real-Time Troubleshooting
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Diagnosing "No Power" on an iPhone 12 Pro: Real-Time Troubleshooting
In this video I show my typical procedure while dealing with an iPhone 12 Pro that has spontaneously stopped working and has developed a motherboard problem. It is good to have a plan of action for each type of problem you encounter. My first step is always to check the DC power supply amperage draw before and after prompt to boot. In this case ...
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