Guides/Fault patterns
GUIDE COLLECTION

Fault patterns from real repair investigations.

Different faults can look the same from the outside. These guides explain why a phone won’t start, charge or work reliably after liquid damage, and what careful testing can tell us.

PatternsDead phones

The most common dead-phone fault patterns we see.

A broader guide built from repeated dead-device cases: shorts, charging-path faults, board damage and why “dead” is never the diagnosis by itself.

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PatternsCharging faults

Charging faults that mislead diagnosis.

What repeated cases show about no-charge symptoms: when they are ports, when they are rails, and when they imitate more serious faults.

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PatternsWater damage

Water-damage symptoms that point the wrong way.

How corrosion can mimic storage, display, charging or power faults before the board is inspected properly.

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FAULT PATTERNS/ NEXTYOUR DEVICE

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