Quality repair of any type of equipment, experienced technicians, original parts and warranty on all types of work.
Reliable repairs in Prague: fast, high-quality, with a guarantee. Giving your tech a second life!
Our service center in Prague offers a full range of services for repairing various types of equipment. We use only original parts and modern equipment for diagnostics and repair.
We have prepared answers to the most common questions our customers ask about equipment repair.
Phone Battery Replacement
In the modern world, the smartphone has become almost an extension of our hand. It wakes us up in the morning, shows us the way in a new city, stores photos of precious moments, and allows us to hear the voices of those we love with just one touch. But there is one component that often betrays us at the least opportune moment — the battery. Constant charging, cold in winter, overheating in summer, and endless applications drain it faster than we think. And when the phone starts to live only "from outlet to outlet," it is clear: it’s time to act. At Complux service in (Prague), we perform iPhone battery replacement (Prague) and reliable Samsung battery repair (Prague), and we also restore batteries of any other brands. It is important for us that the phone feels alive again after the repair — stable, durable, without unpleasant surprises.Many come to us with the same question: why does the phone discharge quickly (Prague), even though it was charged all night? There can be dozens of reasons: from natural battery wear to malfunctions in the controller or even damaged flex cables. We also add cheap chargers to this — and we have a whole "bouquet" of problems. That’s why we never perform work randomly. First, we conduct a complete phone battery diagnostics (Prague): we measure capacity, monitor the actual wear percentage, count the number of charge cycles, and test the circuits. Only after that do we offer solutions — from simple calibration to complete replacement of the power element.There is above-average interest among our customers in fast battery replacement (Prague), because today being without a smartphone is like breathing without air. Apple has its character: iPhone battery replacement (Prague) requires real attention. Since the iPhone X, the battery is connected not only to the power supply but also to security modules, including Face ID. It’s like a complex dance — you make one wrong move, and the whole system loses its rhythm.With Samsung, there are nuances: the batteries are glued to the body, and a too-quick movement can damage the delicate AMOLED display. Therefore, we always perform Samsung battery repair (Prague) using infrared separators, vacuum tools, and under a microscope — so that no small detail suffers.The price of the service is always of primary interest to customers. At Complux service, the price of battery replacement (Prague) is always transparent and understandable. We never add hidden fees, nor do we try to "push" unnecessary services. The customer chooses for themselves: either a certified original battery (Prague) or a verified alternative that helps save money while reliably maintaining the charge. It’s like choosing between branded coffee and good local roast — the taste is different, but both options are quality.They come to us not only for repairs. Many want to know how to improve phone battery life (Prague) so that the battery lasts longer. And we always share tips: how to charge correctly, when to turn on power-saving modes, why it’s important to update firmware, and which adapter is better to choose. These are simple but effective habits that extend battery life just as healthy sleep and proper nutrition extend human life.We work in various parts — Prague 2, Prague 3, Prague 5, and others, so finding our battery replacement service (Prague) is easy. They come to us with different stories: someone has a phone that discharges literally "before their eyes," someone has a battery that has swollen and pushed out the display. But regardless of the case, we approach each device with the same care as our own. Every fast battery replacement (Prague) for us is not just a procedural act, but a chance to return a person’s rhythm of life. And yes, after the repair, the phone can live fully again: hold a charge for a day or two, work in cold or heat, withstand the load from games or video calls.The final phase — testing. We check everything: whether it charges evenly, how it maintains charge under load, whether the sensors work correctly. This is a kind of final chord of our "repair symphony," after which the phone sounds just as its manufacturer intended. And you receive not only a new battery but also the feeling as if the gadget has just returned from the store.Today, the battery is the heart of the smartphone. And when it starts to fail, the whole system loses its strength. At Complux service, we not only change batteries — we bring phones back to life, and with them, peace to our customers. Because there is nothing more pleasant than picking up your gadget after a repair and feeling: it is once again durable, ready to work by your side — at work, in the studio, or during everyday communication.
