Diagnostics

Why isn't there Wi-Fi on my phone, even though the internet works on my laptop or tablet? Step-by-step diagnostics and solutions for Android and iOS. We'll address hardware and software issues.

Learn how to accurately measure Wi-Fi speed on Android and iPhone using apps and built-in tools. Compare your results with your provider's standards.

Step-by-step instructions on how to check the number of devices connected to Wi-Fi via a router, phone, or PC. Methods for TP-Link, ASUS, Keenetic, and other brands.

A detailed guide on connecting an OBD2 adapter to an iPhone via Wi-Fi: choosing an adapter, setting up a network, compatible apps, and troubleshooting errors.

Can't see a Wi-Fi network on your laptop? Learn how to connect to the internet without access points: from hidden networks to sharing from your phone. Step-by-step instructions for Windows and macOS.

Step-by-step instructions on how to identify the Wi-Fi module chipset model on a PC, laptop, or router. Methods for Windows 10/11, Linux, macOS, and through physical inspection.

Step-by-step instructions for checking the model, speed, and standards of your Wi-Fi adapter on Windows, macOS, and Linux. Find out the frequency (2.4/5 GHz), MU-MIMO support, and maximum throughput.

Step-by-step instructions on how to check Wi-Fi devices using Windows, a router, or third-party software. A comparison of methods and security tips are included.

Detailed instructions for checking the functionality of your Wi-Fi adapter on a Windows computer. Diagnosing drivers, hardware issues, and network settings.

Not sure if you have Wi-Fi? Learn how to check your phone, laptop, TV, and router for wireless connectivity in just 2 minutes. Step-by-step instructions with photos and troubleshooting tips.

Learn how to check devices connected to your Wi-Fi router online via a browser, app, or command line. Step-by-step instructions for TP-Link, ASUS, Keenetic, and other models.

Learn how to check the list of devices connected to your Wi-Fi router using the web interface, app, or dedicated software. Step-by-step instructions for TP-Link, ASUS, Keenetic, and others.

A detailed guide to checking your Wi-Fi router's functionality: from indicators to speed testing. Learn how to troubleshoot problems yourself.

A step-by-step guide to checking your actual Wi-Fi speed on your phone, PC, and router. Learn how to test your data transfer speed accurately and what influences your results.

A step-by-step guide to testing your internet speed from Dom.ru: online services, mobile apps, and manual testing via your router. Find out your real Wi-Fi speed and troubleshoot problems.

Step-by-step instructions: how to measure the actual speed of MTS Wi-Fi on your phone, PC, and router. Tests, standards, causes of speed drops, and solutions.

A step-by-step guide on how to measure Wi-Fi strength on an iPhone, both with and without apps. Learn how to find weak spots and boost your signal in your apartment.

A step-by-step guide to troubleshooting your Lenovo's Wi-Fi module: from checking drivers to hardware tests. Find out why your Wi-Fi isn't working and how to fix it.

Having trouble connecting your PSP to Wi-Fi? Find out why your console isn't detecting your network and how to bypass restrictions using adapters, firmware, and alternative methods. Step-by-step instructions + FAQ.

We'll explore why Wi-Fi speeds are slower than cable connections, and how to fix speed drops of up to 50-90%. We'll cover tests, router settings, and optimization tips.

Step-by-step instructions for determining Wi-Fi SSID and BSSID on Windows, Android, iOS, and routers. Methods for all devices and operating systems.

Find out your laptop's real Wi-Fi speed using Windows, macOS, or Linux. Tests, router settings, and causes of slow speeds—a complete guide.

Not sure how to identify your Wi-Fi modem model? Here's a detailed guide with photos, commands, and hidden methods for all brands—from TP-Link to Zyxel.

Not sure how to identify your Wi-Fi modem model? Step-by-step instructions for routers, 3G/4G modems, and combination devices. Includes photos, commands, and compatibility tables.

A detailed guide on how to find out if your computer or laptop supports 5 GHz. Check through Windows, BIOS, specifications, and external adapters.

Poor Wi-Fi on your PC? We'll explore the causes of a weak signal and provide step-by-step troubleshooting instructions. From drivers to router settings.

Is your laptop experiencing slow Wi-Fi performance? Learn how to diagnose the problem and fix slow internet speeds in 10 minutes. Step-by-step instructions for Windows 10/11, macOS, and Linux.

Why can't my iPhone find my home Wi-Fi? We'll explore the causes, from router settings to iOS errors. Step-by-step instructions for iPhone 11-15 Pro.

We'll figure out why your Xbox Series X|S or Xbox One console isn't detecting the network, won't connect to Wi-Fi, or keeps disconnecting. Step-by-step instructions and hidden router settings.

Why isn't my laptop or PC finding available Wi-Fi networks? We'll explore hardware and software issues and provide step-by-step instructions for restoring the connection.