Latest news, reviews and tests
One UI 8.5 Gives Older Samsung Phones a New Lease on Life — Here’s What the Update Brings
One UI 8.5 brings features once exclusive to Samsung’s newest flagships to older Galaxy devices. But can the update really make the Galaxy S22, S23 and S24 feel closer to the Galaxy S26 experience? Here’s what actually changes after installing the new firmware.
Logitech G512 X 75 keyboard review: maximized sleekness
Logitech G512 X 75 is one of those attempts to rethink the familiar concept of mechanics, adding analog capabilities to it. In the version with linear switches, it is aimed at those who appreciate smooth key travel and quick response without a tactile “bump”. Let’s talk in more detail
Infinix GT 50 Pro unboxing: a gaming monster with liquid cooling and triggers
Unboxing the new Infinix GT 50 Pro: a revolutionary HydroFlow system, 144 Hz display, and touch shoulder triggers. Discover prices, specifications, and design features. Unboxing video via the link.
Samsung Galaxy A57 vs A37: Is the €100 Upgrade Worth It?
A detailed comparison of Samsung’s new mid-range smartphones: Galaxy A57 vs. Galaxy A37. We explore whether the €100 price difference is justified, which device best fits your needs, and which phone you should ultimately choose.
Acer Predator Helios 18 AI (PH18-73) laptop review: god-mode
The new Acer Predator Helios 18 AI (PH18-73) aims to be a full-fledged desktop replacement. Let’s see how it performs and whether it can sometimes serve as just a gaming laptop.
Logitech G PRO X2 Superstrike Lightspeed mouse review: person solution
Logitech G PRO X2 Superstrike Lightspeed is a new flagship gaming mouse that lets you adjust the response and actuation point of the buttons to minimize lag and increase reaction speed. Let’s see how it works
Protecting your site from fuzzing: They break you while you sleep
Protect your website from fuzzing and auto-scans! Learn how to configure Cloudflare and .htaccess to secure .env files and passwords. Real case study by hi-tech.ua.
Acer Nitro Lite 16 (NL16-71G) laptop review: versatile and attractive
The 2025 Acer Nitro Lite 16 features an interesting case design, gaming accents, and proven components. Let’s take a closer look at its features.
Oppo Reno 15 5G smartphone review: confident
The Oppo Reno15 smartphone emphasizes design, a high-quality display, versatile cameras, and good battery life. Let’s take a closer look.
Limited Casio G-Shock Pokémon GA-110PKM-7A watch: the perfect accessory for collectors and gamers
Casio has officially announced the release of a unique model of the G-Shock Pokémon GA-110PKM-7A wristwatch, dedicated to the upcoming thirty years of the iconic Pokémon game and animation universe.
One UI 9 is already being tested for Samsung Galaxy A24 4G: what is known
Samsung is moving forward with Android 17 with One UI 9 skin on the Galaxy A24 4G as soon as the update to One UI 8.5 is completed. Technical details about the new test build have become known.
The price of PlayStation 6 could reach $1000: why delaying the release will only make the situation worse
Forecasts for the cost of the PlayStation 6 have changed dramatically: analysts expect a price of about $1,000 due to shortages and rising costs of components. Experts warn that delaying the release will only increase the cost of producing the console.
Lenovo introduced the global version of the 14-inch ThinkPad T14s Gen 7 with 5G support and 64 GB of RAM
Lenovo is expanding its line of business laptops with the release of the ThinkPad T14s Gen 7 version powered by AMD Ryzen AI processors. The new product offers an impressive amount of RAM and optional 5G modules for professionals on the move.
Researchers have found a way to restore worn-out lithium-ion batteries to 100% capacity
Scientists from Cornell University have developed a technology for restoring lithium-ion batteries without the need for complete recycling. The new process allows for the recovery of up to 95% of the original capacity, significantly reducing costs and environmental impact.
Return of 4GB DDR4 RAM: Goodram releases Rival Radiant series during DDR5 price crisis
4 GB RAM is making a triumphant return to retail thanks to the Polish company Goodram. The brand presented an economical series of Rival DDR4 Radiant memory with a guarantee for players who want to bypass the barrier of soaring price tags for systems based on the DDR5 standard.
Gigabytes are a thing of the past: Huawei offers mobile operators to sell AI tokens instead of traffic
At MWC Shanghai 2026, Huawei executive David Wang announced the need for a complete reform of cellular tariffs.
Casio W738H: we are waiting for an inexpensive electronic watch with a vibration signal and a 10-year battery in Ukraine
Motorola Moto Pad 70 Pro officially unveiled: 144Hz screen, Snapdragon 8s Gen 4 and 10,200 mAh battery
Microsoft has launched a massive Spring Sale on the Xbox Game Store. The promotion will last until April 18.
As part of the GOG Spring Sale 2024, buyers can access more than 5,500 classic and modern games at discounts of up to 95%. The promotion will last until April 4.
The site hi-Tech.ua together with Panasonic Ukraine is holding a quiz
The Promate company, together with the site hi-Tech.ua, is organizing a raffle for several accessories for mobile devices
Panasonic is celebrating its 100th anniversary this year and to coincide with this event we are holding a quiz with prizes for our readers
Panasonic summed up the results of the ambassador tour in support of the environment and the limited edition eneloop botanic colors batteries and timed a new quiz to coincide with this event
ADATA company together with the website hi-Tech.ua is organizing a quiz. the winner of which will receive a 5000 mAh ADATA P5000 BLACK portable battery
The editors of the site hi-Tech.ua, together with the GOODRAM company, are holding a quiz in which you can get cool devices. The collection of answers will take place until March 2, 2020