Samsung Galaxy A20s Charging Port Repair Vienna
The Galaxy A20s reacts to some charging cables but not others? A common cause: the USB-C 2.0 port has an internal loose contact or the data pins are corroded. At Reparo the charging port on the Galaxy A20s is replaced for a 49 EUR fixed price - USB-C 2.0 new part, 30-45 minutes of work, calibration of the charge detection, 6 months warranty. Vienna pickup or send-in from all provinces.
Galaxy A20s charging port price at a glance
Charging port replacement
Fixed price complete incl. fitting
- Certified USB-C 2.0 replacement flex
- 15W fast charging fully functional again
- Calibration of the charge detection
- 6 months warranty on flex and fitting
Diagnostic check 25 EUR without repair (waived on repair). Pickup service Vienna included.
Typical charging port problems on the Galaxy A20s
- The USB-C 2.0 port on the Galaxy A20s shows visibly bent or crooked pins after a firm insertion
- The Galaxy A20s no longer charges at all - even with a new cable and power supply the battery stays at 0 %
- Your Galaxy A20s breaks off 15W charging after a few minutes and drops down to slow charging
- The PC connection on the Galaxy A20s keeps dropping - the data lines in the charging port are oxidised
- The USB-C 2.0 port on the Galaxy A20s is clogged with dust, lint or foreign objects - the cable no longer fits in properly
- When connecting a charging cable the Galaxy A20s briefly vibrates or beeps and disconnects again immediately
- After a short circuit in the port the Galaxy A20s occasionally reports system restarts when plugging in - a result of a faulty USB controller in the flex
The Galaxy A20s from the Samsung A series uses a USB-C 2.0 port - robustly built, but after 7 years of daily use you notice mechanical wear. The USB-C 2.0 connector delivers 15W charging power and transfers data at up to 480 Mbit/s - the pins are just as mechanically fitted as on 3.x ports. The port is especially sensitive with frequent plugging and unplugging in trouser pockets, where dust and lint block the deep contacts. See also our Galaxy A20s repair overview with all available services.
How does the Galaxy A20s charging port replacement work?
- Intake check and pin analysis
Under the microscope we check the USB-C 2.0 port on the Galaxy A20s for bent pins, foreign objects, oxidation and wear marks. With water contact an additional pad check on the mainboard, so that we fix not just a symptom but the cause.
- Release the back cover
On the Galaxy A20s we loosen the bonded back cover with controlled heat (approx. 65 C) and iFixit-compatible suction cups. The adhesive film on the frame is carefully removed so it can be replaced on reassembly.
- Disconnect the battery - safety first
Before anything happens on the charging circuit of the Galaxy A20s, the battery connector is disconnected from the mainboard. This prevents short circuits on the USB-C 2.0 controller and protects the flash storage from unforeseen voltage spikes.
- Remove the old USB-C 2.0 flex in a controlled way
The charging port unit on the Galaxy A20s is fastened to the mainboard with screws and a zero-insertion-force connector (incl. jack or antenna contact). Release the flex, document the screw order, lift the old part out of the frame.
- Insert the new USB-C 2.0 charging port
The replacement flex (USB-C 2.0 charging port flex with headphone output) is fitted on the Galaxy A20s in the exact same position. Screws with defined torque, connector pressed home with controlled pressure. No bending, no pulling - incorrect loading costs pin contact.
- Re-bond the housing firmly
New adhesive layers on the frame of the Galaxy A20s, back cover bonded with adjusted pressure. Curing time 15-20 minutes, after which the bond is stable for everyday use.
- Function test 15W charging + data pins
Final test with a calibrated power supply on the Galaxy A20s: the charging protocol starts at 15W, the pin contacts are checked for wobble behaviour, data transfer via USB to a test PC. Only when everything runs stable does the device go back to you.
Reparo works without customer access - your Galaxy A20s is collected by courier in Vienna or sent in by post from the provinces.
Replace the Galaxy A20s charging port - price, process and service details in Vienna
The charging port on the Galaxy A20s is the mechanically most stressed port of the device - every plug-in stresses the USB-C 2.0 pins. After 2-3 years of daily use the mechanical limits show: pins wear loose, data lines oxidise, solder joints on the flex tear. Reparo replaces it in Vienna for a 49 EUR fixed price - certified replacement flex, 6 months warranty. Anyone who notices further problems on the device often benefits from a combination repair - see our separate A20s battery replacement for details.
Certified replacement flex vs. Samsung original - what do you get?
We fit charging ports into the Galaxy A20s that exactly match the Samsung flex: same USB-C 2.0 standard, same USB-PD certification, same form factor. Samsung service packs are only available through authorised Samsung service centres - our OEM-compatible parts last measurably the same and carry the identical pin layout. You can find all further repair options on the Samsung repair overview.
Frequently asked questions about the Galaxy A20s charging port replacement
What does the charging port repair cost on the Galaxy A20s?
The charging port repair costs a 49 EUR fixed price at Reparo in Vienna for the Galaxy A20s. Included: a new USB-C 2.0 charging port as a certified replacement flex, calibration of the charge detection and 6 months warranty. The diagnostic check (25 EUR) is waived on a repair order.
How long does the charging port replacement take on the Galaxy A20s?
30-45 minutes of work in the Reparo studio in Vienna. The pickup service in Vienna comes to you in the morning, the repair runs in the afternoon, return often the same day. With the send-in service from the provinces we reckon 2-4 working days total incl. shipping.
Does the Galaxy A20s charge again with 15W fast charging after the replacement?
Yes. The 15W fast charging on the Galaxy A20s runs via the USB-PD controller on the charging port flex - exactly this part is replaced. Our replacement part has the identical USB-PD 3.0 certification as the original, so the full charging speed is available again. We test this after fitting with a measuring device.
Does Reparo fit original or aftermarket charging ports on the Galaxy A20s?
We fit certified Samsung-compatible charging ports on the Galaxy A20s - same USB-C 2.0 standard, same USB-PD power, same form factor. Original Samsung service pack parts are only available through authorised Samsung service centres. Our alternatives come from specialised OEM manufacturers that also supply Samsung.
Is the Galaxy A20s waterproof again after the charging port replacement?
The Galaxy A20s has no certified IP protection from the factory - replacing the charging port does not change that. On reassembly we use new adhesive and sealing layers, so that everyday moisture (light rain, sweat in the pocket) is still kept out. You should generally avoid direct submersion, however.
Is any data lost during the charging port replacement on the Galaxy A20s?
No. Flash storage, Samsung account, SIM card and microSD (if present) are not disconnected during the charging port replacement. Photos, WhatsApp chats, apps, Wi-Fi passwords - everything stays. We still recommend a Samsung Cloud backup before every repair as a standard precaution.
How does my Galaxy A20s get to the repair - pickup or send-in?
You have two options on the Galaxy A20s: pickup service in all 23 districts of Vienna (1010-1230) - the courier collects, delivers it back repaired, is included in the 49 EUR fixed price. Or send-in from all of Austria with insured shipping (Graz, Linz, Salzburg, Innsbruck, Klagenfurt) - return shipping also included, processing 2-4 working days.
Can I bring my Galaxy A20s to Reparo?
Reparo has no customer access on site in the studio. The only options on the Galaxy A20s are the pickup service in Vienna (we come to you) or send-in by post from the provinces. That saves you the trip and often delivers your device back the same day.
How long is the warranty on the new charging port on the Galaxy A20s?
Six months on the charging port and the fitting. If a contact problem, loose contact or fast-charge failure occurs again in that time, we re-replace it free of charge. Not covered: new mechanical damage from force or foreign objects such as keys or coins in the port.
Do I lose the Samsung warranty through the charging port replacement on the Galaxy A20s?
The Samsung original warranty expires with any third-party intervention. On the Galaxy A20s (year 2019) the manufacturer warranty has anyway mostly expired. The Reparo warranty on the new charging port flex runs for 6 months in parallel and is valid Austria-wide.
Can I clean the charging port on the Galaxy A20s myself first before doing the replacement?
Yes, with dust or lint careful blowing out with compressed air or a dry wooden toothpick helps. Not recommended: needles, metal tools or damp cotton buds - they bend pins or cause short circuits. If cleaning does not help or the cable still wobbles afterwards, the port is mechanically worn out - then replacement is the only solution.
My Galaxy A20s had water contact and no longer charges - is that a pure charging port case?
Sometimes yes, sometimes no. With water contact moisture often settles first on the USB-C 2.0 pins and corrodes there. If only the charging port is affected, a replacement for 49 EUR is enough. With corrosion on the mainboard an additional ultrasonic bath is needed - we check this in the diagnosis (25 EUR, waived on repair) on the Galaxy A20s.
How do I tell whether the charging port is really faulty on the Galaxy A20s or just the cable?
Test at least two other original cables and power supplies on the Galaxy A20s. If it charges cleanly with none, the fault is in the USB-C 2.0 port. Additional hint: if wobbling the cable changes the charge, it is almost certainly the port. If in doubt we check it in the paid diagnosis (25 EUR, waived on repair) - safer than constantly buying the wrong cable.
Is the charging port replacement on the Galaxy A20s still worth it in 2026?
The Galaxy A20s from 2019 is currently still supplied with security updates by Samsung - check the update status on samsung.com directly. Charging port repair 49 EUR vs. a comparable used device from around 120 EUR, plus setup, new 2FA, data migration. The repair is the economically better choice in almost all cases.
What does the diagnosis cost on the Galaxy A20s if I just want to have it checked first?
The diagnosis costs 25 EUR and is fully waived on a repair order. On the Galaxy A20s we check loose contact, pin geometry, the USB controller chip and the behaviour during fast charging (15W). Then you get a fixed-price quote and can decide freely. No obligation to repair.
Replace the Galaxy A20s charging port in Vienna - book an appointment
Fixed price 49 EUR, 30-45 minutes of work, certified USB-C 2.0 replacement flex, 15W fast charging functional again, 6 months warranty. Diagnostic check 25 EUR, waived on repair. Pickup service Vienna or send-in from Austria.