Samsung Galaxy S25 Ultra repair

How long does it take to repair a Samsung Galaxy S25 Ultra phone?

Repairing a smartphone requires special care, but we understand your need to get your device back as soon as possible. The replacement of the glass or the entire screen module of the Samsung Galaxy S25 Ultra typically takes 1 to 3 hours in our specialized laboratory. If a replacement of the back cover with a titanium frame is required, the work is done within 2-4 hours, and the upgrade of the high-capacity battery takes only 1-2 hours. We carry out all repair processes on-site, without sending devices to third parties, ensuring the highest quality and minimal waiting time.

Warranty provided for repair work

The quality of services performed by our technicians is confirmed by long-term responsibility. For Samsung Galaxy S25 Ultra repairs we provide a 3-month warranty. This ensures that the device will operate stably, and in case of unforeseen issues, they will be resolved at no additional cost.

Camera lens replacement and first aid for breakage

If the high-quality camera system is damaged, we can promptly replace the protective camera lens. In the event of this unfortunate incident, we strongly recommend immediately covering the damaged lens area with clear adhesive tape. This simple action will protect the extremely sensitive 200 MP main or 50 MP ultra-wide camera lenses from dust, moisture, and micro debris. Properly protecting the camera module until arrival at the repair shop will help you avoid irreparable lens damage and significantly higher repair costs.

Differences between screen and glass replacement and technical conditions

In high-end devices, it is often possible to avoid the expensive full screen module replacement by only updating the top glass. We can separate and replace the protective glass of the Samsung Galaxy S25 Ultra only if your 6.9-inch Dynamic AMOLED 2X screen is functioning properly: there are no black spots, burned pixels, horizontal or vertical colored lines, and the image does not flicker. Another essential condition for successful glass replacement is that the original manufacturer’s screen must remain in the device.

Original screen image quality preserved

By choosing only the top glass replacement procedure, the image quality of your device will remain unchanged. Since only the damaged surface is replaced, your original OLED matrix and touch-sensitive layer remain the same. This means that impeccable color reproduction, maximum brightness, and smooth 1–120 Hz adaptive refresh rate are preserved.

Free replacement phone

We fully understand that being without a communication device in today’s world is extremely inconvenient. For this reason, while your Samsung device is being repaired in our laboratory, we provide a free replacement smartphone for the entire duration of the repair.

Specialist recommendation for device protection

After the screen or glass replacement, we always encourage customers to take additional precautions and apply high-quality protective glass. This additional cushioning layer absorbs impact force, effectively protects the screen from everyday scratches, and drastically reduces the risk of breakage in case of a fall. This is a minimal investment that helps maximize the device’s lifespan and save money in the future.

Samsung Galaxy S25 Ultra phone repair in Vilnius

Fixas repairs Samsung Galaxy S phones and other telecommunications devices in Vilnius. Our experienced technicians replace broken glass, screens, worn batteries and other components. We keep our skills up to date and use manufacturer-level diagnostic and micro-soldering equipment.

Samsung Galaxy S25 Ultra model specifications

• Display: 6.9-inch diagonal Dynamic AMOLED 2X matrix (3,120 × 1,440 px resolution), supporting an adaptive refresh rate from 1 to 120 Hz. The surface is protected by durable Gorilla Glass Victus 2.
• Body: 218 grams in weight and an ultra-thin 8.2 mm profile design, with reliability ensured by a luxurious titanium frame that provides maximum resistance to everyday scratches and physical shocks.
• Processor and memory: Qualcomm Snapdragon 8 Elite for Galaxy chip, with 12 GB or 16 GB RAM and 256 GB, 512 GB or 1 TB storage. There is no microSD support.
• Battery: A 5,000 mAh Li-ion battery supports 45 W wired and 15 W wireless fast charging. With intensive daily use, capacity naturally falls to about 90% after the first year and 80% after two years.

Main causes of battery and charging system failure

• Capacity loss: Due to constant and intense fast charging (45W) cycles, lithium-ion batteries inevitably lose about 10-20% of their original factory capacity after 300-500 full cycles.
• Swelling: As the battery ages or experiences temperature fluctuations, the internal electrolyte may start to release gases. This causes physical deformation of the casing or cover and poses a real danger to other internal components of the smartphone.
• Rapid discharge: Ageing cells, motherboard control chip faults, software conflicts and background apps can all cause rapid battery drain.
• Unexpected shutdowns: Most commonly observed as the device ages, when the internal battery resistance increases and the system can no longer supply the required current during peak times (e.g., when using the camera or playing games outdoors in low temperatures).
• Charging port failures: Problems charging the device usually arise due to accumulated dirt in the USB-C connector, oxidation caused by moisture on the contacts, or mechanical micro-cracks that occur due to careless cable connections.

Samsung Galaxy S25 Ultra repairs at Fixas

Our technicians offer these repairs:

• Screen glass replacement: When you do not see any colored lines, dark spots, or flickering on the screen, we can successfully replace only the cracked or deeply scratched Gorilla Glass surface instead of the expensive full module.
• Full screen module replacement: Performed in cases where the OLED matrix itself is damaged due to a strong physical impact or the touch-sensitive layer no longer responds at all.
• Battery replacement: We safely and quickly replace the original 5,000 mAh Li-ion module, eliminate the consequences of swelling, and fully restore factory charging duration.
• Button, connector, and camera replacement: We promptly resolve hardware control issues (power on/off, volume control button failures). We also professionally upgrade advanced 200 MP main, 50 MP wide-angle, or 10 MP periscope camera modules.
• Charging port (flex) replacement: We resolve USB-C connector looseness issues, eliminate oxidation, and restore full compatibility with factory fast charging.
• Diagnostics and replacement of all other components: We diagnose speaker and call microphone faults and carry out complex motherboard repairs.

Free diagnostics, clear prices and warranty

• Free diagnostics: We carry out an initial check within 10-15 minutes to identify the fault, with no hidden fees.
• Repair advice and quote: We explain the faults found and give you a fixed repair quote.
• Replacement phone: If the repair process takes longer, we offer the option to use a quality replacement model.

Why choose Fixas?

• Samsung specialists: We have accumulated valuable experience specifically with this manufacturer’s devices, so we perform work using only the highest quality tools and certified parts.
• Reliability and experience: We have repaired thousands of complex faults and use that experience to identify the right repair.
• Prices and discounts: We offer loyalty discounts and special offers for returning customers.
• Convenient service: We are easily accessible in Vilnius Naujamiestis (across from RIMI Hypermarket). For customers from other Lithuanian cities, we offer completely free device pickup directly from home or office via courier.

Contact details

Address: 5 Kedrų St., Naujamiestis, Vilnius

Working hours: Mon–Fri 09:00–18:00

Phone: +370 61371133

Email: info@fixas.lt

Website: www.fixas.lt