Xiaomi Redmi Note 13 Pro 4G Main Flex

Main Flex for Xiaomi Redmi Note 13 Pro 4G: Board-to-Board Communication

The main flex for the Xiaomi Redmi Note 13 Pro 4G restores the essential interconnection between the main board (motherboard) and the charging sub-board. This is an original pulled part, ideal for restoring all data and power lines of the mobile phone.

Technical Specifications

• Part type: Main interconnection flex cable
• Compatibility: Xiaomi Redmi Note 13 Pro 4G (23117RA68G)
• Quality: Original — Pulled

When to Replace

• The phone does not charge or charging fails intermittently — confirm diagnosis
• The computer does not recognise the phone USB connection
• Bottom microphone or loudspeaker emit no sound after impact — confirm diagnosis
• Flex cable damaged, torn or with creased connectors during a previous repair

Notes for the Technician

• Test before applying: connect the part to the device and confirm its operation before securing or gluing it permanently. Thus, if there is any issue, the return or warranty is handled quickly and simply.
• Difficulty: Medium
• Accessing the component requires removing the back cover and the internal plastic shield covering the motherboard and battery.
• Always disconnect the battery before handling or installing the interconnection cable.
• Precisely align the FPC connectors on both boards to avoid damaging the pins during the mating pressure.

What Distinguishes This Version

This is a unit pulled from another device that guarantees the manufacturing and conductivity standards defined by the brand. It is the most reliable solution for workshops and technicians looking for a stable repair with components.

Frequently Asked Questions

Is this main flex compatible with the Redmi Note 13 Pro 5G?
No, this component is exclusively intended for the 4G version of the Xiaomi Redmi Note 13 Pro, whose internal layout and FPC connectors differ from the 5G variant.

Does the component require soldering for installation?
No, the part uses FPC pressure connectors at both ends, and no type of soldering is required.