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Samsung Galaxy A73 5G Main Flex
Samsung Galaxy A73 5G Main Flex
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Samsung Galaxy A73 5G Main Flex

1 reviews

7.75€

8.15€
-5%
Excl. VAT: 6.30€
Special offer ends:
29/10/2026

In Stock Estimated Delivery: Wednesday, October 7th

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Preço Un. 7.99€
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Preço Un. 7.75€
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Main Flex for Samsung Galaxy A73 5G: Stable Connection Between Boards

The main flex for Samsung Galaxy A73 5G restores vital communication between the main board and the charging board. This interconnection flex cable ensures the correct passage of power and data in the mobile phone.

Technical Specifications

  • Part type: Main interconnection flex
  • Compatibility: Samsung Galaxy A73 5G (SM-A736B, SM-A736B/DS)
  • Quality: Compatible

When to Replace

  • The mobile phone does not charge or charging fails intermittently — confirm the diagnosis
  • The computer does not recognise the device via USB
  • Bottom microphone without voice capture during calls — confirm the diagnosis
  • No sound from the bottom speaker or unstable network signal — confirm the diagnosis
  • Previous flex cable creased, torn or with damaged traces

Notes for the Technician

  • Test before applying: connect the part to the device and confirm its operation 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 back cover and protective plastic covers
  • Disconnect the battery before handling or fitting the flex cable
  • Check the correct alignment of the FPC connectors on both boards so as not to damage the pins

What Distinguishes This Version

This compatible part has been rigorously selected for workshops looking for an economical and reliable repair. It is the appropriate choice for technicians aiming to restore full operability to the mobile phone without excessive costs.

Frequently Asked Questions

Does this main flex solve charging problems on the Samsung Galaxy A73 5G?
Yes, if the problem originates from broken traces on the connection cable between the charging board and the motherboard. If the fault is in the USB port itself, replacement of the bottom board may be necessary.

Is the flex compatible with all variants of the Samsung Galaxy A73 5G?
Yes, this interconnection cable is compatible with the SM-A736B and SM-A736B/DS versions.

SKU MW-MF-A736
Component Type Flex
Quality Pulled
5.0
1 reviews
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Pedro Almeida
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07/01/2026
Flex principal para o A73 5G de boa qualidade. Resolveu o problema de comunicação entre a placa e o conector.

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