What does a Wi-Fi module for a phone look like: types and photos
A detailed look at a phone's Wi-Fi module. Photos of the internal circuit boards, descriptions of the chips, antennas, and external USB adapters.
iPhone Wi-Fi Drops: Solutions and Settings
Why is my iPhone's Wi-Fi dropping? A complete guide to fixing disconnects, resetting network settings, and hidden iOS settings.
iPhone 7 Wi-Fi Button Won't Turn On: Causes and Solution
Is the Wi-Fi button grayed out on your iPhone 7? Learn how to fix the issue if the Wi-Fi module won't turn on. Effective repair and setup methods.
IP address unavailable on Android Wi-Fi: causes and solutions
Why does Android say 'IP address unavailable'? A full breakdown of DHCP errors, static conflicts, and ways to restore the connection.
iPad Won't Connect to Wi-Fi: Incorrect Password - Solution
Is your iPad displaying an incorrect Wi-Fi password? Find out the causes of the error, how to reset network settings, and how to bypass router lockouts on iPadOS.
Why Wi-Fi Drops on iPhone: Causes and Solutions
We'll figure out why Wi-Fi is dropping on your iPhone. We'll also explore effective ways to configure your network, reset, and update iOS for a stable connection.
Tablet not connecting to Wi-Fi: troubleshooting
Wi-Fi is connected, but there's no internet on your tablet? A complete guide to troubleshooting DNS, IP address, and router settings errors.
Phone won't connect to Wi-Fi: stuck getting IP
Why does Android say "Obtaining IP address" and won't connect? A look at the causes of DHCP conflicts, static settings, and router failures. Effective solutions.
Tablet Not Recognizing 5GHz WiFi Network: Causes and Solution
Why can't my tablet connect to the 5 GHz network? We'll explore hardware limitations, WiFi channels, drivers, and router settings. Step-by-step troubleshooting guide.
Why Wi-Fi Keeps Turning On on iPhone: Causes and Solutions
iPhone turning on Wi-Fi automatically? We'll explore the causes: geolocation, automatic settings, and system bugs. A complete guide to troubleshooting the iOS issue.
Why Your Phone's Wi-Fi Keeps Dropping: 7 Reasons and Solutions
Is your phone constantly losing Wi-Fi? We'll explore the causes of connection drops, router errors, and Android/iOS crashes. We'll also explore effective repair methods.
Why your phone won't connect to Wi-Fi: troubleshooting steps
We'll explore the reasons why your smartphone isn't detecting or connecting to your router. Resetting settings, static IP, drivers, and frequency ranges are among the possible causes.
Why Wi-Fi doesn't work when roaming: causes and solutions
We'll figure out why Wi-Fi isn't working on your phone while roaming. We'll cover the reasons for blocking, APN settings, rates, and ways to connect to the network while traveling.
Wi-Fi says "Saved": why it won't connect and how to fix it
Your phone says "Saved," but the internet isn't working? Find out the causes of the problem, how to reboot the module, and how to configure DNS settings for an instant solution.
Why Wi-Fi keeps turning off on my iPad: Causes and solutions
iPad losing Wi-Fi? A complete breakdown of the causes, from resetting settings to hardware issues. Instructions for restoring a stable connection for all iPad models.
Android Wi-Fi without Internet: Causes and Solutions
Why does my phone say "Connected, no internet access"? A full breakdown of the causes, resetting settings, and troubleshooting DNS errors.
Xiaomi Wi-Fi Network Without Internet Access: What to Do
Why does my Xiaomi phone say 'No Internet Access'? A complete guide: from resetting settings to changing DNS and a static IP address.
How Wireless Phone Charging Works: Principles and Standards
A detailed analysis of Qi technology: how Wi-Fi (wireless) phone charging works, myths about radiation, speed, and efficiency.
How to Disable and Remove the Wi-Fi Handset Icon on Android
Learn how to remove the Wi-Fi handset icon on Android. Complete instructions for disabling VoWiFi, setting up carriers, and troubleshooting call issues.
Where to find the Wi-Fi password on a Samsung Galaxy: a complete guide
Find out where to view your Wi-Fi password on your Samsung Galaxy phone. A detailed guide for Android 10, 11, 12, 13, and 14 with QR codes and ADB.
How to find your Samsung Wi-Fi password: instructions for Android
Where to view the saved Wi-Fi password on a Samsung phone. Detailed instructions for Android 10, 11, 12, 13, and 14. QR code and root access.
How to view your WiFi password on a Mac: methods and instructions
Learn how to find and view your WiFi password on a Mac. This complete guide is for macOS Sonoma, Ventura, and earlier versions.
How to find your WiFi password on your phone: Android and iPhone
Complete instructions on how to view and copy your WiFi password on Android and iPhone. Solutions for different OS versions, router reset, and network security.
How to Change Wi-Fi Address on iPhone: Network Settings and DNS
Complete instructions for changing your iPhone's Wi-Fi address. Set up a static IP address, DNS, and reset network settings for a stable connection.
How to measure Rostelecom Wi-Fi speed on Android: A complete guide
Detailed instructions on how to check Rostelecom internet speed on an Android phone. The best apps, services, and network diagnostic methods.
How to connect a push-button phone to WiFi: Instructions 2026
A detailed guide to setting up wireless internet on push-button phones. Troubleshooting access issues and setting up an access point.
How to set up Wi-Fi in the subway on iPhone: step-by-step instructions
Learn how to connect to free Wi-Fi in the Moscow and St. Petersburg metro on your iPhone. Troubleshooting authentication and network issues.
How to update iPhone 7 Plus without Wi-Fi: from your phone or PC
Detailed instructions for updating your iPhone 7 Plus without Wi-Fi. Methods for updating via mobile data, from another iPhone, and from a computer. Troubleshooting.
How to Update iPhone Without Wi-Fi and iTunes: A Complete Guide
Learn how to update your iPhone without Wi-Fi or a computer. Detailed instructions on OTA via mobile data, changing DNS, and troubleshooting.
How to Disable Wi-Fi Downloads: A Complete Guide
Detailed instructions on how to block updates and file downloads over Wi-Fi on Android, iOS, Windows, and Smart TVs. Save data and battery life.