Main Flex Xiaomi Redmi Note 13 Pro 5G

Main Flex for Xiaomi Redmi Note 13 Pro 5G: Connection between Main Board and Sub-Board

This intermediate connection cable restores full communication between the mobile phone circuits using an original Xiaomi part. This is the main flex cable that establishes the vital data and power bridge for the operation of the Xiaomi Redmi Note 13 Pro 5G.

Technical Specifications

• Part type: Main interconnect flex cable
• Compatibility: Xiaomi Redmi Note 13 Pro 5G (2312DRA50G, 2312DRA50C, 2312DRA50I)
• Quality: Original — Pulled

When to Replace

• The phone does not charge or charging fails intermittently — confirm the diagnosis
• The bottom microphone does not capture sound during calls — confirm the diagnosis
• No audio output from the bottom speaker — confirm the diagnosis
• Flex cable damaged or torn during a previous intervention

Notes for the Technician

• Test before applying: connect the part to the equipment and confirm its operation before fixing or gluing it definitively. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Installation difficulty: Medium
• Requires careful removal of the back cover and protective plastic shields with screws
• Back cover adhesive sold separately
• Always disconnect the battery before handling the FPC connectors on the motherboard and sub-board
• Make sure the connectors are properly aligned and seated to avoid poor contact

What Distinguishes This Version

This unit was manufactured by the brand and disassembled from another device, ensuring a rigorous physical fit in the chassis. It is the indicated option for technicians who intend to maintain factory standards during repair.

Frequently Asked Questions

Is this main flex compatible with the 4G version of the Redmi Note 13 Pro?
No, this component is intended specifically for the Xiaomi Redmi Note 13 Pro 5G, as the boards and internal length differ from the 4G version.

Does the component require soldering to be installed?
It does not require soldering, assembly is done directly by pressure through the respective FPC connectors.