Samsung Galaxy A50 Repair

About Samsung Galaxy A50 phone repair

The Samsung Galaxy A50 has a 4000 mAh battery that supports 15W fast charging, so the most common issues with this model relate to power supply: faster capacity loss due to the ‘Exynos 9610’ chip and software optimization, wear of the port (USB-C) connection that results in slow charging or not charging at all, battery swelling, and overheating errors caused by a faulty temperature sensor. Calibration problems with the in-screen fingerprint reader can also occur after glass replacement.

About the Fixas repair shop

‘Fixas’ is a specialist repair shop for Samsung Galaxy A series phones and other telecommunications devices in Vilnius. We promptly replace cracked screens and glass and carry out micro-soldering with original equipment. If needed, a courier can collect your device from home free of charge. For Samsung Galaxy A50 repairs we provide a 3-month warranty.

Model specifications

• Battery: 4000 mAh, Li-Po, supports 15W Fast Charge technology, real autonomy – up to 35 hours in call mode.

• Main components: Exynos 9610 processor and AMOLED 6.4″ FHD+ display.

• Common failures: rapid battery wear; damage to the USB-C port or its FPC connection (the phone charges slowly or not at all); false ‘overheating’ alerts caused by a faulty temperature sensor or charging module; battery swelling due to prolonged inactivity or overheating; calibration inaccuracies of the in-screen fingerprint scanner after glass or screen replacement.

Samsung Galaxy A50 repair services

• Glass / screen replacement. If the AMOLED matrix is undamaged (no spots, stripes, flickering), only the glass is replaced, so the cost remains low and the original color fidelity is unchanged.

• Battery replacement. We install a new original EB-BA505ABU battery in 1–2 hours. We use B-7000 adhesive and calibrate the charge controller to prevent ‘quick discharge’ after replacement.

• Charging module (USB-C flex cable) replacement. A common failure with this model is the bent FPC connection of the board; we replace it with a reinforced version or make a patch cable that prevents charging interruptions.

• Overheating fault repair. We check the thermistor and, if needed, replace the charging board or temperature sensor to eliminate false ‘overheating’ alerts.

• Fingerprint scanner diagnostics. After installing non-original TFT screens, the biometric function is often lost; we carry out sensor calibration and use only AMOLED modules that have left the laser hole for infrared reading.

• Other repairs: motherboard micro-soldering and camera, speaker and button replacement.

Samsung Galaxy A50 battery replacement

The daily charging cycle gradually reduces battery capacity by about 20% after 500 charges. If you notice fast discharging or battery swelling, we recommend replacing it immediately – a swollen Li-ion cell can deform the screen or even pose a fire risk. ‘Fixas’ technicians will install a new battery in an hour and perform a charge controller rewrite.

Reliable repairs at a good price

We operate throughout Lithuania: in Vilnius – in Naujamiestis opposite the ‘RIMI Hypermarket’, in other cities the courier will pick up the device for free. Regular customers and those who recommend us receive discounts. We repair your Galaxy A50 and help extend its service life, including after battery or charging port replacement.