Android and iOS

Why are the Wi-Fi and Bluetooth icons grayed out on my Samsung? A complete guide to troubleshooting, resetting network settings, and repairing smartphone modules.

iPhone 8 not detecting networks? We'll explore hardware and software issues. Instructions for restoring the module, resetting settings, and diagnosing iOS.

Why does my phone display an authentication error when connecting to Wi-Fi? A complete guide to troubleshooting, configuring the router, and resetting network settings.

Why won't my tablet connect to WiFi? A complete guide to troubleshooting IP address errors, DNS errors, and router failures. Solution for Android and iOS.

Is your tablet running slowly on Wi-Fi? We'll explore the causes of weak signal, frequency conflicts between 2.4 and 5 GHz, router settings, and speed-up methods.

Detailed instructions: what to do if your Samsung tablet won't connect to Wi-Fi. Resetting settings, static IP, DNS, and other methods.

Is your Samsung phone saying the internet is unavailable? Find out why your device won't connect to Wi-Fi and how to fix DNS or IP errors.

Why can't my phone find my home Wi-Fi? A complete guide to troubleshooting errors, setting up frequencies, and setting up hidden networks on Android and iOS.

Is your phone not detecting Wi-Fi or has the network disappeared? A complete troubleshooting guide: from router settings to smartphone hardware issues.

Why isn't my iPhone seeing the network or connecting to the router? A complete guide to troubleshooting DNS and IP address errors and resetting iOS.

Is your phone not detecting the 5 GHz network? We'll explore common causes: drivers, region, channels, and router settings. A complete troubleshooting guide.

Detailed instructions: how to scan a QR code to connect to WiFi on Android and iPhone. We'll also troubleshoot camera and router settings.

Complete instructions for connecting the Super OBD WiFi Mini scanner to your iPhone. iOS setup, app selection, and troubleshooting connection errors.

Detailed instructions for disabling WiFi Assist on iOS and Android. We'll explore how the feature uses data and when it's best to disable it to save.

Detailed instructions for setting up WO Mic for iPhone. Learn how to turn your smartphone into a microphone for your PC wirelessly over a WiFi network.

Forgot your Wi-Fi password? Learn how to view your saved access key through your Android and iOS smartphone settings without resetting the router.

Phone won't connect to WiFi? A complete guide to troubleshooting connection errors on Android and iOS. Resetting settings, setting a static IP address, DNS, and other methods.

A full breakdown of the private address feature in iOS. Learn how to hide your MAC address to protect your privacy and whether it's worth enabling this feature at home.

A detailed look at Wi-Fi Direct technology: what it does, how to set it up, and how it differs from regular Wi-Fi. Speed, security, and practical applications.

A detailed guide: where to scan a Wi-Fi QR code on your phone. Settings for Android and iOS, third-party apps, and troubleshooting connection issues.

A detailed guide on how to activate Wi-Fi on an iPhone 11. We'll walk you through the settings, reset the network, and troubleshoot router connection issues.

A step-by-step guide to connecting your tablet to Wi-Fi. Troubleshooting passwords, hidden networks, and IP settings for Android and iPad.

Detailed instructions for troubleshooting WiFi authentication errors on Android and iOS tablets. Reset settings, verify password, and troubleshoot.

Detailed instructions on how to change Wi-Fi frequencies on Redmi and Xiaomi phones. Troubleshooting connection speed and stability issues in 2026.

A detailed guide to finding forgotten WiFi networks on Android. Settings, hidden SSIDs, resetting and restoring passwords through system files.

A complete guide to turning off Wi-Fi on an iPhone. Why the Control Center button isn't working and how to completely disconnect through iOS settings.

Learn how to update your iPhone to iOS 15 without Wi-Fi. Detailed instructions include using mobile data, iTunes, and Finder. Troubleshooting tips and data-saving tips are also available.

Learn how to update your Samsung device without Wi-Fi via SmartHub or USB. A complete guide to manually installing firmware for Smart TVs and smartphones.

A detailed guide to clearing the Wi-Fi cache on Android and iPhone. Troubleshoot connection issues, reset network settings, and optimize speed.

Detailed instructions on how to share an app via Wi-Fi Direct and a local network. The best methods for Android and iOS without internet connection.