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Headphone Jack Replacement Service in Nairobi
When a headphone jack has sustained physical damage that makes repair impractical — a pin broken off inside, a socket that has torn away from the circuit board, or contacts so corroded from water damage that cleaning cannot restore reliable conductivity — a full headphone jack replacement is the correct solution. A replaced jack restores reliable, full-quality wired audio output that a damaged jack can never deliver consistently.
Headphone jacks in smartphones are either soldered directly to the motherboard or mounted on a separate flex cable that connects to the board. The latter design makes replacement more straightforward — the flex cable is replaced as a unit. For jacks soldered directly to the board, the work involves de-soldering the damaged component and soldering the new jack in place, requiring precision and the right equipment.
Prologic Technologies on Luthuli Avenue performs headphone jack replacements for a wide range of smartphone brands and models. The team is equipped for both flex cable replacements and direct board-level soldering of 3.5mm jack components. The correct replacement part is sourced for your specific device model to ensure dimensional fit and correct pinout.
Following replacement, audio output is tested across both channels to confirm stereo separation is correct, volume levels are balanced, and microphone input through a headset is detected and functional. The phone's audio routing is also tested — confirming that removing the headphone triggers the phone to switch back to loudspeaker output as expected.
For customers whose devices have broken headphone jacks but who also use Bluetooth audio regularly, the technician will also advise on whether the fault is affecting any other audio components that may have been damaged by the same impact or water exposure.
Luthuli Avenue, Nairobi CBD 0723 763 173
