Apple Watch Series 4 40mm Repair
- Diagnostics 0€
- Screen Replacement (Original) 135€
- Glass Replacement 89€
- Back Glass Replacement Contact us
- Battery Replacement (Analog) Contact us
We complete most Apple Watch repairs within 1 hour. Only more serious non-standard malfunctions may take longer, and you will be informed about this.
With the help of couriers, we can collect devices for repair from other cities. Call us and we will resolve everything immediately.
We provide a 3-month warranty for Apple Watch repairs.
Apple Watch Series 4 40mm glass or screen replacement is usually performed within 1-3 hours, and battery replacement within 1-2 hours. We perform the work on-site, so we focus on quick and quality execution.
Yes, we provide a 3-month warranty for Apple Watch Series 4 40mm repair work.
Yes, because when replacing the screen, we preserve the NFC (Apple Pay) antenna, so after we replace your watch’s screen, this function will continue to work properly.
In certain cases, a full screen replacement can be avoided by only replacing the glass. The Apple Watch Series 4 40mm glass can only be replaced if the screen has no stains, spots, colored lines, and if it does not flicker. The screen must also be original.
You won’t notice, as your original screen remains.
After replacing the screen or glass, we always recommend our clients to apply a protective glass. An additional protective layer will protect your device from scratches and reduce the likelihood of breaking during impact. This is a small investment that will help save in the future.
Apple Watch Series 4 (40mm) repairs in Vilnius: Fixas
Fixas specialises in Apple repairs in Vilnius, including the Apple Watch Series 4 (40mm). This model has an aluminium or stainless steel case, but its S4 SiP (System in Package) processor and the LTPO OLED Retina display can still suffer impact damage or wear over time.
We use professional vacuum bonding equipment for precise repairs that preserve the device’s function and appearance. For Apple Watch Series 4 40mm repairs we provide a 3-month warranty.
Screen glass replacement
In many cases, when the top layer of the Apple Watch 4 is broken, it’s not necessary to replace the entire screen module.
When can only the glass be replaced? If your watch’s OLED matrix has no defects (no black spots, colored lines, screen flickering) and the touch surface works perfectly.
Repair details: The integrated Force Touch sensor in this model is extremely sensitive to moisture and improper adhesive processes. We use OCA (Optically Clear Adhesive) technology, which ensures that after glass replacement, the image quality, color reproduction, and sensor response remain identical to factory settings.
Apple Pay (NFC): When replacing the glass in our service, the NFC antenna remains intact. This ensures that contactless payments via Apple Pay will function without any interruptions.
Battery replacement and specifications
Apple Watch Series 4 (40mm) uses a 224.9 mAh (0.86 Wh, 3.81 V) lithium-ion battery. Over time, chemical wear becomes inevitable – after 500–1000 charging cycles, the battery capacity significantly decreases.
Signs of a fault: The watch no longer holds a full day’s charge, unexpectedly shuts down in the cold, or noticeable screen bulging occurs (indicating battery swelling, which can irreparably damage the OLED screen).
Repair time: We replace the battery within 1–2 hours. We use top-quality, certified batteries that meet the manufacturer’s safety and energy transfer standards.
Other Fixas repairs for Apple Watch Series 4
We also repair these components:
Digital Crown repair: If the crown stops responding to turning or the haptic feedback (vibration) is missing, we clean the mechanism or replace the sensor.
Charging coil and flex cable replacement: If the watch does not respond to the magnetic charger or the contacts are corroded.
Taptic Engine and speaker repair: We restore notification vibration and voice clarity.
Case reassembly: After each opening, we use specialized sealants, though we recommend avoiding deep diving after repair.
Why choose us?
Quick, convenient repairs: Glass replacement takes 1–3 hours, and the work is done on-site, in Naujamiestis (Kedrų g. 5, Vilnius, across from RIMI Hypermarket).
Free diagnostics: We accurately identify the malfunction within 15–30 minutes and provide a final estimate before starting the repair.
Our warranty covers repairs to the Apple Watch Series 4 40mm.
Courier service throughout Lithuania: If you live outside Vilnius, we will pick up your watch for free via courier, repair it, and safely return it.
Aftercare advice: For long-lasting results, we recommend applying a special protective glass that absorbs up to 80% of impact energy and protects the screen from scratches.
Contact Fixas to arrange your Apple Watch Series 4 repair.
Address: Kedrų g. 5, Vilnius
Phone: +370 61371133
Email: info@fixas.lt
Opening hours: Mon–Fri 09:00–18:00
