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Devices & Tech How-To Guides

Set up, fix and get more from your phone, computer, TV, smart home, Wi-Fi and apps.

Mobile Phones 54
- Android
- iPhone
- Samsung Galaxy
- Google Pixel
- Xiaomi
- Tecno
- +8
Tablets 1
- iPad
- Galaxy Tab
Laptops & Computers 58
- Windows
- Mac
- Chromebook
- Dell
- HP
- Lenovo
- +2
Wearables 1
- Apple Watch
- Galaxy Watch
- Wear OS
- Fitbit
- Garmin
Headphones & Earbuds 2
- AirPods
- Galaxy Buds
- Bose
- JBL
VR & AR 1
- Meta Quest
- Apple Vision Pro
Gaming Consoles 9
TVs & Streaming 4
- Roku
- Google TV
- Fire TV
- Apple TV
Smart Home 8
Cameras & Drones 2
- DJI
- GoPro
- Nikon
Internet & Wi-Fi 57
Apps & Software 20
Google & Microsoft 11
- Google
- Gmail
- Google Drive
- Google Photos
- Chrome
- Microsoft
- +3
Websites & Online Services 5
Printers & Scanners 1

All Devices & Tech guides

How to Use Your Phone as a Webcam for Your PC EN
Updated 6 Okt 2026 10 min read
How to Hide Private Photos in a Locked Folder on Android EN
Updated 6 Okt 2026 4 min read
How to Check If Your Phone Is Tapped or Monitored EN
Updated 6 Okt 2026 20 min read
How to Speed Up a Slow and Lagging Android Phone EN
Updated 6 Okt 2026 20 min read
How to Turn Off Read Receipts on WhatsApp EN
Updated 6 Okt 2026 1 min read
How to Extend Battery Life on iPhone During Low Power EN
Updated 6 Okt 2026 5 min read
How to Back Up Phone Data to Google Drive Manually EN
Updated 6 Okt 2026 10 min read
How to Mirror Your Phone Screen to a Smart TV EN
Updated 6 Okt 2026 5 min read
How to Set Up an Auto-Reply for Missed Calls and Texts EN
Updated 6 Okt 2026 5 min read
How to Use Split-Screen Multitasking on Android EN
Updated 6 Okt 2026 2 min read
How to Disable Predictive Text and Autocorrect EN
Updated 6 Okt 2026 2 min read
How to Pin an Important Chat to the Top in WhatsApp EN
Updated 6 Okt 2026 1 min read
How to Change Default Web Browser on iPhone EN
Updated 6 Okt 2026 1 min read
How to Format a Corrupted Memory Card on a Phone EN
Updated 6 Okt 2026 15 min read
How to Recover Deleted Contacts from Gmail Account EN
Updated 6 Okt 2026 3 min read
How to Turn Your Phone into a Mobile Hotspot Securely EN
Updated 6 Okt 2026 5 min read
How to Save Mobile Data Usage While Using TikTok EN
Updated 6 Okt 2026 3 min read
How to Lock Specific Apps with a Fingerprint on Android EN
Updated 6 Okt 2026 4 min read
How to Update Carrier Settings on iPhone EN
Updated 6 Okt 2026 2 min read
How to Check the IMEI Number of a Stolen or Lost Phone EN
Updated 6 Okt 2026 5 min read
How to Remove Background Noise from Phone Voice Recordings EN
Updated 6 Okt 2026 10 min read
How to Clear System Junk Files on Samsung Phones EN
Updated 6 Okt 2026 10 min read
How to Change Your Apple ID Region or Country EN
Updated 6 Okt 2026 10 min read
How to Set Up Parental Controls on Google Play EN
Updated 6 Okt 2026 5 min read