Gadget Repair Workshop in Prague

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Does Your Tech Need a Doctor? TechnoID - Gadget Repair Prague

Replacing the RAM in a laptop

We treat cracked screens, dead batteries, charging issues, overheating, performance drops, water damage, and complex logic board failures. We work with Apple, Samsung, Xiaomi, Lenovo, ASUS, and others.

2,221

Devices Restored

4.95/5
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Experience with Thousands of Models

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Our Philosophy

Expert Approach to Device Restoration || Replacing the RAM in a laptop

In the heart of Prague, we create an oasis for your technology. Our workshop is not just a service center, but a technological hub where each device receives individual attention and thorough diagnostics using professional equipment.

  • Speed Without Compromising Quality
  • Direct Supplies from Manufacturers
  • Honest Warranty on All Services
Our Story
How We Work

The Restoration Process

STEP - 01
Deep Diagnostics
Complete device check before providing an estimate
STEP - 02
Restoration
Precise work under a microscope with professional tools
STEP - 03
Stress Test
Load testing to verify stability
Our Principles

Why Choose Us?

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Express Repair

Over 70% of repairs completed on the day of inquiry

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Certified Parts

Parts from official sources or verified equivalents

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12-Month Warranty

Long-term warranty on both labor and components

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Engineers, Not Just "Technicians"

Our team consists of engineers with technical education and 5+ years of experience

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A Lab, Not a Kitchen Table

Microscopes, soldering stations, software diagnostic suites

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By the Metro

Located 3 minutes walk from Muzeum station, convenient parking

56 +

Clients Per Month

32 +

Models Serviced

156 +

Successful Cases

42 +

Regular Visitors

Q&A

Most Common Client Dilemmas

We have collected questions that most people have before visiting a service center.

Average time is 1-2 business days. Express services (screen replacement, battery) are completed within 2-4 hours while you wait. Complex logical failures may take up to 5 days due to testing.
The 12-month warranty covers all work and components we install. We provide a warranty card with our stamp. If an issue arises, you receive priority service.
We work with original (OEM) and certified quality equivalents (quality certificate available). Before ordering a part, we discuss all options, price, and usage forecast with the client.
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Client Stories

What Our Visitors Share?

Tomas Černý

My 2019 MacBook Pro stopped seeing Wi-Fi networks. Other services suggested replacing the motherboard for a lot of money. Here they found a faulty module and resoldered a new one in a few hours. Works better than new! Thank you for honesty and expertise.

Anna Kovaržíková

Spilled coffee on my laptop keyboard before my thesis defense. Thought all was lost. The guys not only cleaned everything within a day but also found a way to recover data from the hard drive that was also damaged. Saved my diploma! Service at the level of the best European standards.

Jakub Dvořák

Brought my father's old iPhone 7 with a cracked screen and dead battery. Everything was done in 2 hours, they even cleaned the speaker that sounded muffled. My father is thrilled! Transparent prices, no hidden fees. Only coming here from now on.

Device Acting Up?

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The pursuit of perfection: gadget repair with European quality and Czech reliability.

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Useful Reads

Replacing the RAM in a laptop

When the laptop starts to slow down, opening programs reluctantly, as if waking up after a sleepless night, and the cursor crawls across the screen like a snail — it means that it lacks RAM. Instead of resigning yourself to constant freezes, give your device a second wind — do a RAM upgrade for your laptop in Prague at Technoid service. It's like updating your laptop's brain: it starts thinking faster, responding instantly, executing commands without delay. We work with all brands — from ASUS to Apple — and we know how to restore speed even for technology that seemed hopeless.A professional RAM upgrade for laptops in Prague is not just an upgrade, it's a way to restore comfort. When the system stops "breathing" under the pressure of open windows and video stutters without tearing, you can literally feel the difference. Technoid experts will select the right type of memory — DDR3, DDR4, or DDR5 — considering the generation of the device and its capabilities. We will perform a free diagnosis, advise on the optimal volume, and check if your laptop has free slots. Everything is simple, honest, and without pushing unnecessary costs, as sometimes happens in less honest services.Many clients come when the laptop freezes in Prague, and nerves are on edge: every keystroke — like a lottery. We understand this state. Our specialists gently and carefully disassemble the device, check contacts, frequency, temperature, and analyze even the smallest details. If the problem is a lack of memory — we perform a RAM upgrade for laptops in Prague, testing under load to ensure: no failures, no random "freezes." And then your laptop comes back to life, working smoothly, as if after a good rest.Technoid is a laptop RAM service in Prague, where every device is treated with respect. We don't just work with our hands, but with the understanding that for someone this laptop is — work, learning, memories, a world in their pocket. Our technicians use antistatic equipment, laboratory tables, and precise tools to ensure no component is harmed. After the repair, you receive not only a fast device but also peace of mind — along with a guarantee, consultation, and the ability to track your order online.Sometimes the problem seems more serious: a blue screen on the laptop in Prague appears, the system restarts without explanation, and it seems like the end. But often it’s just a signal — somewhere in the RAM there has been an error. We perform RAM testing for laptops in Prague with special utilities (MemTest, AIDA64) that reveal even the smallest errors. If necessary, we will replace the modules, and beforehand, we will copy up to 5 GB of your data for free, so nothing important is lost.Some come not due to a malfunction, but to boost laptop performance in Prague — because they want their favorite gadget to work faster without losing stability. In such cases, we can add memory to the laptop in Prague, selecting modules with optimal frequencies, timings, and thermal emissions. If you are a gamer — we will recommend memory with a higher frequency, if you work in an office — we will help with a quiet, energy-efficient solution. For us, it is important that the device works exactly as you need.We value our clients, which is why we provide a range of pleasant bonuses:
  • free cleaning of the case, display, and keyboard after repair;
  • free update of Windows or macOS;
  • free check of the power supply and battery;
  • free SMS or email notification about the repair status;
  • free delivery of the laptop after the work is completed (according to the terms of the promotion).
If the RAM is not working on the laptop in Prague, don’t rush to buy a new one. Often the problem is a minor issue — a damaged module, oxidized slot, or a BIOS failure. Our masters check everything: from contacts and temperature to signal stability. And when the laptop boots up quickly after the repair, without freezing — that is the best reward for both us and the owner.We work only with verified components: Samsung, Kingston, Crucial, Hynix. Every upgrade is accompanied by a stability test and a written guarantee. At Technoid, we believe that technology — like a living organism: if you give it proper care and a little attention, it will serve you for a long time.For every client, we prepare a budget for free within 30 minutes. This is an honest estimate, with no hidden fees. And if the laptop has been spilled on or has mechanical damage — the diagnosis will take a little longer, but you will receive a complete picture and a clear recovery plan.Technoid is not just a repair, it’s a way to restore your laptop's lightness, speed, and desire to work. We restore not only the device's memory but also the comfort of users. After our work, your laptop will function like after a strong cup of coffee — quickly, confidently, and without any hint of fatigue.