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Android and iOS

Setting up Wi-Fi on phones and tablets: saving passwords, sharing the Internet, and QR codes. Β· p. 120/408

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How to Update Apple Watch 3 Without Wi-Fi: Step-by-Step Instructions
Detailed instructions on how to update your Apple Watch Series 3 without Wi-Fi using your iPhone. We'll also address the update issue when the network is unavailable.
⏱ 10 min
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How to update iOS over a mobile network: instructions without Wi-Fi
Learn how to update your iPhone without Wi-Fi. Learn how to set up, manage data usage, and learn how to download updates over mobile data in iOS.
⏱ 10 min
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How to determine the Wi-Fi frequency on an iPhone: 2.4 or 5 GHz
Find out what frequency your iPhone operates on. Check the 2.4 and 5 GHz Wi-Fi bands using iOS settings and AirPort Utility.
⏱ 10 min
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How to Completely Disable WiFi on iPhone: Hidden iOS Settings
A complete guide to disabling wireless modules on your iPhone. Learn how to disable WiFi permanently, not temporarily, using hidden menus and restrictions.
⏱ 9 min
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How to Send a Message over Wi-Fi: SMS, iMessage, and Messengers
Detailed instructions on how to send SMS and messages over Wi-Fi. Set up iMessage, Android Messages, WhatsApp, and troubleshoot delivery issues.
⏱ 10 min
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How to Transfer Files from Your Computer to Your Phone via Wi-Fi: The Best Methods
A detailed guide on how to quickly transfer photos and documents from your PC to your smartphone without a USB cable. A review of apps for Windows, Android, and iOS.
⏱ 9 min
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How to Transfer Photos from PC to iPhone via Wi-Fi: A Complete Guide
A detailed guide to wirelessly transferring images from your computer to your iPhone. Methods include iTunes, iCloud, shared folders, and third-party apps.
⏱ 9 min
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How to transfer a file from your computer to your iPhone via Wi-Fi
A complete guide to transferring files from a PC to an iPhone without a cable. Wireless methods, setting up a local network, and troubleshooting connection errors.
⏱ 9 min
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How to connect Android to Wi-Fi in the metro: instructions
A complete guide to connecting your Android smartphone to free Wi-Fi in the metro. We'll also solve authentication and speed issues.
⏱ 10 min
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How to Connect Home Wi-Fi to Android: A Complete Guide
A detailed guide on connecting your Android phone to your home Wi-Fi network. Troubleshooting, security settings, and internet speed optimization are covered.
⏱ 10 min
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How to connect an e-reader to Wi-Fi: step-by-step instructions
A detailed guide to setting up Wi-Fi on e-readers. We'll solve connection issues, passwords, and wireless file transfers.
⏱ 10 min
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How to connect a Canon 6D to your phone via Wi-Fi: a complete guide
A detailed guide on setting up a wireless connection between your Canon EOS 6D and your smartphone. We'll also address issues with the Camera Connect app and photo transfer.
⏱ 12 min
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How to connect to Wi-Fi on a Samsung Galaxy tablet: step-by-step instructions
A detailed guide to setting up Wi-Fi on Samsung Galaxy Tab tablets. We'll troubleshoot connection issues, set up a static IP address, and speed up your internet.
⏱ 11 min
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How to connect Wi-Fi to iPhone 11: A complete guide
Detailed instructions on setting up Wi-Fi on an iPhone 11. Troubleshooting connection issues, resetting network settings, and hidden iOS features.
⏱ 11 min
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How to Connect Wi-Fi to iPhone 5: A Complete Guide (2026)
A detailed guide to setting up wireless internet on your iPhone 5. We'll troubleshoot common issues, configure settings, and speed up your connection.
⏱ 10 min
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How to connect to WiFi on an iPad without a SIM card: step-by-step instructions
A complete guide to setting up Wi-Fi on the iPad Wi-Fi version. We'll solve connection issues, forgetting networks, and resetting settings.
⏱ 10 min
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How to Connect to Wi-Fi via QR Code on iPhone: Instructions
Learn how to quickly connect to Wi-Fi on your iPhone by scanning a QR code. This detailed guide is for iOS 11 and later, and requires no password.
⏱ 8 ​​min
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How to connect to Wi-Fi in the Moscow metro: instructions
Complete instructions for connecting to the Moscow Metro's free Wi-Fi. Authorization issues, access codes, and troubleshooting.
⏱ 9 min
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How to connect to KFU Wi-Fi: instructions for students and visitors
Step-by-step instructions for setting up KFU Wi-Fi (KFU-Student and Eduroam). Troubleshooting authorization and login issues.
⏱ 13 min
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How to connect to TSU Wi-Fi: instructions for Android, iOS, and PC
Detailed instructions for setting up TSU's wireless network. Learn how to log in, troubleshoot authorization errors, and configure access on your phone or laptop.
⏱ 11 min
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How to connect to a closed WiFi network from your phone: instructions
A detailed guide: how to find and access a hidden WiFi network on Android and iPhone. Set up a manual SSID, check security, and troubleshoot connection errors.
⏱ 11 min
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How to Completely Disable Wi-Fi on iOS: Hidden Features
Learn how to completely turn off Wi-Fi on iPhone and iPad using Control Center and Settings. Explore hidden iOS power-saving features.
⏱ 10 min
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How to Replace an iPad's Wi-Fi Module: Step-by-Step Instructions
A complete guide to diagnosing and replacing the Wi-Fi module on your iPad. We'll cover symptoms, choosing the right part, and DIY repair steps.
⏱ 9 min
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How to Find Your iPhone's Wi-Fi Password: All the Methods (2026)
Detailed instructions on how to view your saved home Wi-Fi password on iPhone. These methods work for iOS 16, 17, and 18 via Settings and iCloud.
⏱ 10 min
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How to find the WiFi password on the Honor 10: step-by-step instructions
A detailed guide: how to view the saved WiFi password on the Honor 10 via settings or a QR code. Troubleshooting network access and reset issues.
⏱ 12 min
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How to find the WiFi password on a Samsung A71: step-by-step instructions
A detailed guide for the Samsung Galaxy A71: how to view saved WiFi passwords via Android 10, 11, 12, and higher settings without root access.
⏱ 10 min
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How to connect your watch to your iPhone without Wi-Fi: Complete instructions
Learn how to set up your Apple Watch without a router. Step-by-step instructions for pairing via Bluetooth, LTE, and resetting the network.
⏱ 9 min
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How Wi-Fi Works on a Phone: Design and Principles
A detailed analysis of how a smartphone's Wi-Fi module works. Range, frequencies, standards, and causes of signal loss. Learn how to improve your connection.
⏱ 11 min
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How to download a file from your computer to your phone via WiFi: a guide
A detailed guide on how to quickly transfer photos and documents from your PC to your smartphone wirelessly via WiFi. The best methods and programs are included.
⏱ 9 min
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How to download games to iPhone without Wi-Fi: via iTunes and PC
A detailed guide on how to download apps and games to your iPhone without Wi-Fi. We'll use mobile data, iTunes, and third-party stores.
⏱ 10 min