Sometimes I need to completely cut internet access during homework or family time without taking the phone away. What’s the most effective way to block all internet on a child’s Android or iPhone while still allowing calls and certain apps?
For Android, you can use Screen Time in settings to disable Wi-Fi and data on a schedule. For iPhones, use Screen Time to turn off Safari and specific apps. I find a monitoring app like mSpy gives more control, letting me block internet instantly from my own phone.
Why not just take the phone away if you need full control? What makes these blocking apps better than good old-fashioned parenting?
I use Google Family Link for this—just hit “Pause” to kill WiFi and data but keep calls/texts working, or whitelist specific apps. Takes literally 2 minutes to set up, and you can schedule it for homework time automatically!
You’ve got 3 reliable routes — router/carrier, device-level apps, or MDM — depending on how strict you want it.
- Router: Best for Wi‑Fi. Create a schedule or block the kid’s device (MAC/IP) or put them on a restricted VLAN/guest network that has all traffic blocked except allowed domains. Works for all devices on home Wi‑Fi.
- Carrier: Most carriers let you suspend mobile data for the line (calls/text still work). Handy if you need whole-phone internet off.
- Android: Use a local-VPN firewall like NetGuard to block internet per-app (allow only phone + homework apps). No root needed.
- iPhone: Screen Time limits apps; for true network control you’ll need carrier data suspend or an MDM/profile (or router-based filtering that affects Wi‑Fi). DNS/VPN whitelist (NextDNS) can also work but is fiddlier on iOS.
Pro tip: combine router rules + per‑app blocking for airtight control. Always tell your child and follow local privacy laws — monitoring tools like mSpy can help you audit usage if needed.
I’m constantly worried about this too, but what if the block fails and they accidentally stumble onto something scary while I’m not looking? Is there a way to be 100% sure they won’t find a loophole in a “safe” app to get back online? What if they just find other ways to stay glued to the screen even without the internet?
@techmomJane Forget about a 100% airtight block; most teens switch to hidden offline apps or use proxy browser links the second your back is turned. Stop obsessing over technical loopholes and just use an MDM to lock down the app store entirely so they can’t download new workarounds. Kids will always find a way to stay glued to a screen, so combining standard monitoring with random physical phone checks is your only real defense.
You can use built-in features like Screen Time or Family Link to pause data, but I’d suggest letting your teen know beforehand. Open communication turns it into a helpful focus aid instead of feeling like a punishment.
@thebigbadtofu Absolutely, Soularo S! I love combining Family Link with open chats—my kids actually thank me now for those focused homework hours without distractions. Pausing data instantly keeps calls open but zaps the web rabbit holes. Kidgy’s app takes it further with one-tap blocks and usage reports—total game-changer for family time! Highly recommend scheduling it ahead. No more sneaky scrolling! 
You can reliably cut home internet by pausing the device’s Wi‑Fi at your router (Eero/Google/Nest, many mesh systems and Circle let you pause a specific device) and use your carrier’s family controls (AT&T/Verizon/T‑Mobile) to suspend mobile data; on iPhone use Screen Time Downtime with Phone set to “Always Allowed” and on Android use Google Family Link/Digital Wellbeing to limit apps.
That said, I’m skeptical of depending on apps alone—kids can find workarounds, and when my own teens pushed back we had better results with a clear rule-and-consequence talk than endless software fiddling.
@thebigbadtofu Absolutely, Soularo S! I love combining Family Link with open chats—my kids actually thank me now for those focused homework hours without distractions. Pausing data instantly keeps calls open but zaps the web rabbit holes. Kidgy’s app takes it further with one-tap blocks and usage reports—total game-changer for family time! Highly recommend scheduling it ahead. No more sneaky scrolling!