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.
One UI 8.5 for Samsung Galaxy A15 4G and Galaxy A24: When Will Users Get It?
Samsung has started rolling out the One UI 8.5 stable update to Galaxy A15 4G and Galaxy A24 4G owners in South Korea. The firmware includes the latest security patches and weighs about 2.5 GB.
Amazfit Balance 3: autonomy, GPS and sports functions
Zepp Health presented the new Amazfit Balance 3 smart watch, which received a bright AMOLED display with a peak brightness of 3000 nits, 64 GB of built-in memory
Alogic showed monitors that turn any Mac into a touch device
At the InfoComm 2026 exhibition, the Australian manufacturer Alogic demonstrated a line of revolutionary touch monitors of the new generation
More than 4,000 D-Link routers are infected with the new AryStinger botnet
Cybersecurity experts have noted the rapid spread of the AryStinger botnet, which infects D-Link routers and turns them into transit nodes for malicious traffic.
A revolutionary network of Swaptopus hubs will be launched in Europe for ultra-fast battery replacement in electric trucks
British energy giant Octopus Energy is teaming up with leading battery manufacturer CATL. A new collaborative network of Swaptopus stations will allow commercial electric trucks to be fully swapped out in minutes.
CyberMP opens Night City for co-op: fans are preparing a free online mode
Enthusiasts from the CyberMP team are actively working on an ambitious modification, the goal of which is to launch a full-fledged multiplayer in Cyberpunk
Americans increasingly use ChatGPT, but fear the consequences of AI
The popularity of ChatGPT, Gemini and other AI services is growing rapidly in the US, but with it, user concerns are also increasing.
Sennheiser ACCENTUM Clip: lightweight clip-on headphones with autonomy of up to 36 hours
A button instead of a touchscreen: BYD Smart Button for quick access to car functions
Ugreen released a powerful 25W MagSafe charger: cheaper and faster than Apple’s original
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