Core Symptoms of a Failing Charging Flex
- The phone refuses to charge entirely.
- Fast charging (such as SUPERVOOC) drops to slow charging speeds or disconnects intermittently.
- The computer fails to recognize the device during USB data transfers.
- The bottom microphone stops working, causing the person on the other end of a call not to hear you.
Important Repair Notes
- Verify the Sub-Model: Ensure you match the exact variant (Standard, Pro, or F) and regional model numbers (like CPH2739 or CPH2743) before purchasing, as internal layouts are non-interchangeable.
- Look for IC Components: Opt for replacement boards explicitly listing “With IC” to ensure native fast-charging capabilities and thermal protection stay active.
- Professional Installation: Since replacing this ribbon cable requires opening the rear glass plate and navigating sensitive internal components, it should ideally be performed by a qualified technician.
Reviews
There are no reviews yet.