Samsung Galaxy A13 A26 5G A34 5G S20 FE 4G 5G M23 5G M33 5G Coaxial Cable Red 12.35cm

Antenna Coaxial Cable for Samsung Galaxy: Stable RF Network Connection

The antenna coaxial cable re-establishes the radiofrequency signal interconnection between the main board and the lower charging board of the mobile phone. This coaxial flex cable ensures the correct transmission of mobile signal and data across multiple compatible devices. The part features a red colour finish and a length of 12.35 cm.

Technical Specifications

• Part type: RF antenna coaxial cable
• Compatibility: Samsung Galaxy A13 (SM-A135F, SM-A137F); Samsung Galaxy A26 5G; Samsung Galaxy A34 5G (SM-A346B); Samsung Galaxy S20 FE 4G (SM-G780F, SM-G780G); Samsung Galaxy S20 FE 5G (SM-G781B); Samsung Galaxy M23 5G (SM-M236B); Samsung Galaxy M33 5G (SM-M336B)
• Length: 12.35 cm
• Colour: Red
• Quality: Compatible

When to Replace

• Total loss or intermittent mobile network signal after a drop or technical intervention.
• 4G or 5G mobile data reception failures — confirm the diagnosis.
• Broken, deformed or torn micro-coaxial connector plug at the end.
• Kinked cable, pinched by the housing or broken during disassembly.

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 the cable after removing the back cover and protective plastic shields using a suitable screwdriver.
• Fit the circular connectors perpendicularly to the respective terminals on the board to avoid crushing the central contact pin.
• Route the wire strictly through the chassis guides so as not to pinch it in the enclosure or housing closure.

What Distinguishes This Version

Esta versión compatible de substitución fue seleccionada para oficinas que procuram um componente fiável e com dimensões exatas de instalação. É a escolha adequada para técnicos que realizam reparações funcionais sem desvios de conectividade.

Frequently Asked Questions

Is this coaxial cable compatible with the Samsung Galaxy S20 FE 4G and 5G?
Yes, the 12.35 cm cable shares the same connector pattern and length for both the 4G and 5G versions of the Galaxy S20 FE line.

What is the importance of respecting the cable routing channel in the frame?
If the cable is not placed in the factory track, it may be pierced by the housing screws or pinched by the middle frame, damaging the signal insulation.