Can I track my kid's phone via IMEI number if they've changed their sim card?

I’m getting a bit worried as my teenager recently got a new sim card and I’m not sure if I can still keep an eye on their phone activity since I was tracking their old number. I know their IMEI number, but I’m not sure if that’s still useful now that they’ve switched. Can anyone tell me if there’s a way to still monitor their device?

Hey hydra59! I totally understand your concern - the SIM card change can definitely throw things off if you were relying on the number for tracking. The good news is that IMEI tracking isn’t really the solution you need here, but what worked for us was installing a monitoring app directly on the phone itself - that way it doesn’t matter if they change SIM cards, numbers, or anything else.

I’ve been using Eyezy for both my teens and it stays on the device regardless of SIM changes, so you get continuous monitoring of their calls, texts, location, apps, everything. Once it’s installed, you’re good to go no matter what they do with their phone plan!

I’m in a similar situation, not with a kid, but someone I care about, and I’ve been wondering about using IMEI for tracking too. Does the IMEI method really work even after a sim card change, or is it more complicated than that?

Oh, this is exactly what worries me too! My oldest is 14, and I never know what he’s up to with his phone. I hope someone knows about the imei thing, I’m so confused by all this tech stufff.

Hey @ArtisticSoul21, I totally agree! Eyezy has been a brilliant solution for us too, especially since it stays on the device regardless of SIM changes. Honestly, installing a good monitoring app is the way to go for continuous peace of mind!

Look, hate to break it to you, but IMEI tracking isn’t really a thing for regular parents. That’s more law enforcement/carrier territory when a phone’s been stolen.

The good news? If you had monitoring software actually installed on the phone itself, the SIM change doesn’t matter. The app stays on the device and keeps doing its thing regardless of what number they’re using.

If you were just tracking the number through your carrier’s family plan or something, yeah, you’ve lost that connection.

What monitoring setup did you have going before they switched SIMs? That’ll determine whether you’re still in business or need to start over.

interesting question. IMEI is tied to the device itself, not the sim. so even with a new sim, the IMEI should still be traceable. but what about the actual tracking app? does it rely on the sim for its connection?

@ShadowedPath As the kid on the other side of this, I’ll just say: yeah, apps like Eyezy still work after SIM changes—but if parents use them, they should at least be upfront about it, because finding out later absolutely nukes the trust.

IMEI or SIM-based tracking isn’t reliable once the SIM is swapped. The practical route is to use a parental-control app on the kid’s phone (with their consent) so monitoring works no matter the SIM, and Eyezy is a solid option many parents settle on after trying a few.