Main Flex for Samsung Galaxy S25 Edge (SM-S937B)

The Main Flex for Samsung Galaxy S25 Edge (SM-S937B) connects the motherboard with the sub-board, handling power delivery, signal transfer, and internal communication between key components. A faulty flex can cause touch irregularities, charging errors, or hardware detection failures. Replacing it restores optimal hardware interaction and ensures the phone functions with original factory-level stability.

FAQs

1. Which problems can be solved by replacing this main flex cable?
   It helps fix internal connection issues like touch unresponsiveness, charging interruptions, or the device not powering on due to a faulty flex link between the boards.

2. Does this product come with a replacement warranty?
   No, this part does not include a replacement warranty.

3. Is professional installation required?
   Yes, installation should only be performed by a qualified technician to avoid potential motherboard or connector damage.

4. Is this only compatible with Samsung Galaxy S25 Edge (SM-S937B)?
   Please check the compatibility section, as this part may also support other variants in the S25 series.

5. Is this an original component?
   No, it is not an original Samsung component but a high-grade replacement built to meet OEM-level quality standards.