Emergency phones for kids?

The right first phone for a child is a call-and-text-only device with no browser and no app store — either a feature phone on a cheap plan or a smartwatch with a whitelist. The point is reachability, not capability, and every extra feature is something to manage later.

Options that work:

• A basic feature phone (Nokia 105-class, ~$30) with a pay-as-you-go SIM. Calls and SMS only, battery lasts a week, nothing to install.
• A kids' smartwatch with a SIM — calls to a parent-set whitelist plus GPS. Best for ages 6–10; the location is the real feature.
• An old iPhone or Android with Screen Time / Family Link locked down — free if you have a spare, and the most flexible, but it needs a supervision setup on day one or it becomes a games console.
• A carrier kids' line (T-Mobile, Verizon, AT&T all sell one) with content filtering at the network.

What to set up before handing it over: your number as the only emergency contact, ICE contact stored, location sharing on, and a PIN on the SIM so it cannot be swapped. Teach the child to call 911/112 without unlocking — every phone allows emergency calls from the lock screen.

Where our app fits. Ultimate Phone Spy runs on Android 4.0+, Windows and macOS (supported devices) and needs Android 4.0+, so it is not for a feature phone. If you go the locked-down Android route for an older child, it adds location and message visibility on top of Family Link.