USB-C charging port repair in Warsaw Rembertow
If your phone or tablet does not charge, charges only at an angle, disconnects during charging or shows a moisture warning in the USB-C port, I can check whether the port needs cleaning, sub-board replacement or connector repair.
Symptoms of a Damaged USB-C Port
- no reaction when the charger is connected,
- charging connects and disconnects,
- cable has to be positioned at a specific angle to charge,
- connector feels loose or falls out easily,
- phone shows a moisture warning in the port,
- device is not recognized by a computer via USB,
- charging works only with specific cables or sides,
- port is visibly dirty, bent, or mechanically broken.
Cleaning, Module Replacement, or Connector Repair?
Not every charging issue means you need to replace parts. Sometimes a thorough, professional cleaning of the port is enough, especially if dust, lint, or debris has accumulated and got compacted inside the port.
In many smartphones, the USB-C port is located on a separate small board called a sub-board. In these cases, the most practical solution is to replace the entire sub-board module.
In other devices where the connector is soldered directly to the motherboard, the old port can be desoldered and replaced under a microscope.
Moisture Warning in the USB-C Port
A moisture warning does not always mean the device was dropped in water. It can be triggered by dust, residue on the pins, a worn connector, actual humidity, corrosion, a faulty charging board, or a power circuit fault.
In this case, I inspect the port, clean the contacts, and determine whether the issue stems from the connector itself or a deeper component in the circuit.
What Determines the Repair Cost?
The cost of charging port repair depends on:
- fault type (cleaning vs. hardware replacement),
- device model and port architecture (modular sub-board vs. soldered connector),
- parts availability and quality,
- solder pad condition under the port,
- disassembly and reassembly complexity.
Estimated Price List
| Service | Price (labour) | Details |
|---|---|---|
Extended diagnostics after disassembly or measurements Applies to cases requiring device disassembly, measurements, board inspection, short-circuit detection or microscope work. | from 150 PLN | More → |
Charging port repair / replacement Repair or replacement of a charging port in a phone or tablet. Includes cleaning, module/sub-board replacement, or connector repair. | from 150 PLN | More → |
Charging port cleaning Cleaning of a dirty charging port without replacing parts, if the port is not mechanically damaged. | from 80 PLN | More → |
Prices cover labour only. Replacement parts are quoted separately depending on the device model.
Related Services
FAQ
No. Sometimes a professional cleaning is enough. If the port is mechanically broken, loose, corroded, or has burnt pins, then replacing the module or repairing the connector is necessary.
Charging port cleaning starts from 80 PLN. Charging port repair or replacement starts from 150 PLN labour. Parts are quoted separately depending on the device model.
Not necessarily. The warning can be triggered by compacted lint, corrosion, burnt pins, or a power circuit fault. A diagnostic check is needed to locate the exact cause.
Yes. Please contact me first with the phone model and fault description to confirm intake. After repair, the device will be securely shipped back to your address or parcel locker. Check our shipping guidelines for details.
Need an initial device assessment?
Initial assessment of repair feasibility at MAdKuM is free. Briefly describe the problem, provide the device model, and book an appointment.