Samsung Galaxy A10 Main Flex

Main Flex for Samsung Galaxy A10: Connection between Main Board and Sub-board

The main flex for the Samsung Galaxy A10 ensures data and power communication between the motherboard and the charging board. This interconnection flex cable restores the essential circuit for stable charging and signal transmission in the mobile phone.

Technical Specifications

• Part type: Main interconnection flex
• Compatibility: Samsung Galaxy A10 (SM-A105F, SM-A105G, SM-A105M, SM-A105N, SM-A105FN)
• Quality: Compatible

When to Replace

• The mobile phone does not charge or shows intermittent charging — confirm diagnosis
• The computer does not recognise the device via USB — confirm diagnosis
• Bottom microphone or loudspeaker with no sound after impact — confirm diagnosis
• Flex cable torn, creased or with broken traces during disassembly

Notes for the Technician

• Test before applying: connect the part to the device and confirm it works before fixing or gluing it permanently. Thus, if there is any issue, the return or warranty is handled quickly and simply.
• Difficulty: Medium
• Access requires removing the rear cover and the screwed plastic chassis protections
• Disconnect the battery before handling or plugging in the flex FPC connectors
• Check the alignment of the pressure terminals before closing the rear module
• Additional fixing adhesives are sold separately

What Distinguishes This Version

This compatible part was specifically selected to ensure electrical continuity and a precise fit in the motherboard connectors. It is the suitable choice for technicians who want a reliable and economical repair on the device.

Frequently Asked Questions

Does this flex resolve microphone and bottom loudspeaker faults?
Yes, provided the fault originates from a break in communication between the sub-board and the main board, and not in the peripheral components themselves.

Is the cable compatible with all Samsung Galaxy A10 variants?
Yes, it is compatible with Galaxy A10 series models, including SM-A105F, SM-A105FN and SM-A105G.