Samsung Galaxy S21 Plus Charging Port Repair
Charging faults on the Samsung Galaxy S21 Plus usually trace back to the USB-C charging port itself rather than the battery. A new port restores a firm cable fit and reliable charging. The repair is carried out at our workshop near Liverpool Street Station in London, with UK-wide mail-in available.
- Turnaround: 1 working day pre-order, with fitting normally completed the same day once the part is available
- 12-month warranty on the repair
- Walk-in near Liverpool Street Station or use our UK mail-in service
Signs the USB-C charging port needs repair
- Phone will not charge despite trying multiple cables and chargers
- Charging only works at a specific angle or when the cable is held in place
- Cable feels loose or does not click in securely
- Charging cuts out mid-session without the cable being moved
- Accessories or computers not recognised when connected
- Visible debris or damage inside the port
- Fault appeared after a drop or liquid exposure
What is included
- Inspection and cleaning of the USB-C charging port
- Replacement of the charging port assembly where required
- Charging, data and microphone checks after the repair, these often share the same flex assembly
- 12-month warranty on the repair
How to confirm your model
Go to Settings, About phone, Model number to confirm you have the Samsung Galaxy S21 Plus. If you are unsure, bring the phone in and we will confirm before starting.
Before you book
- Try a different cable and power adapter first, a faulty lead can mimic a port fault
- If the fault appeared after liquid exposure, a water damage diagnosis is the safer first step
- If the phone charges fine but the battery drains quickly, a battery replacement may be the better repair
Related Samsung Galaxy S21 Plus repairs
- Samsung Galaxy S21 Plus screen repair
- Samsung Galaxy S21 Plus battery replacement
- Samsung Galaxy S21 Plus rear camera repair
- How our repair service works
Book your repair
Walk-ins are welcome during opening hours near Liverpool Street Station, or book online for a mail-in repair from anywhere in the UK. Not sure the port is the problem? Contact us and we will point you to the right repair.
Frequently Asked Questions
How do I know if my Samsung Galaxy S21 Plus USB-C charging port needs repair?
Typical signs include loose cable fit, charging only at an angle, repeated connect and disconnect behaviour, slow charging or the device not being recognised by a computer.
Should I try a different cable first?
Yes. A faulty cable or adapter can look like a port fault. If the issue happens with multiple known-good cables, the port may need repair.
How long does this repair take?
The part is normally sourced to order with a 1 working day pre-order lead time. Once available, the repair and testing are usually completed the same day.
Will data be affected?
No. Charging port replacement is a hardware repair and does not normally affect the data stored on your phone.
What warranty is included?
This repair includes a 12-month warranty covering the fitted charging port part and our workmanship.