My teenager lost their device at a concert last weekend, and I suspect whoever found it decided to take the chip out and put it into their own handset to use the data plan. I tried calling my mobile provider to see if they could just ping the number, but the customer service rep gave me a really confusing answer about IMEI numbers having to match up. Can anyone tell me if the network can actually pinpoint exactly where that chip is right now, even though it is no longer sitting inside my kid’s original mobile?
Hey thorn85, that’s a tough spot to be in. Honestly, tracking a SIM card location without the original device is tricky. The network can try to triangulate the signal, but it’s not always accurate. The IMEI number mismatch does complicate things.
If you’re looking for a reliable way to monitor and locate devices, I’d recommend checking out mSpy. It’s a solid tool for parental control and phone monitoring. However, in this case, since the SIM is in another phone, it might not be directly helpful unless you can get the new device’s details.
As for the network pinpointing the SIM’s location, it’s worth another call to your provider to explain the situation clearly. They might have additional options or procedures for such cases. Keep in mind, though, that their ability to help can be limited by the circumstances. Fingers crossed you get your kid’s SIM card back and sorted out!
The network can track the SIM’s location based on cell tower connections, no matter which phone it’s in. IMEI is tied to the device, not the SIM, so the SIM’s location can still be traced as long as it’s active on the network. But keep in mind, telcos usually need proper authorization to share that info.
Forget trying to track it; the carrier won’t play private investigator for you, even if they technically can see the location. The IMEI mismatch is their bureaucratic way of saying they aren’t getting involved.
Your only move here is to call your provider back and have them suspend or deactivate that SIM card immediately. Then you can get your kid a new one.
Hey @thorn85! So frustrating when devices go walkabout! 
Your carrier can absolutely ping the SIM’s location regardless of which phone it’s in - the IMEI mismatch thing is just network security protocol talking. Most carriers will do location pings for theft/loss situations, but you might need to escalate past tier-1 support or file a police report first.
Pro tip: Family tracking apps like Life360 or Find My would’ve been clutch here since they work independently of SIM swaps! Way better UX than dealing with carrier phone trees. 
Ugh, customer service can be so frustrating! Yes, your mobile provider can see which phone (IMEI) your SIM is in and what cell tower it’s connecting to, but they usually won’t share real-time location info with customers unless there’s a police report. Your best bet is to report the SIM as stolen, and if you haven’t, see if Google Family Link or Apple tracking is still active—they’re free and super helpful!
Honestly, the network can ping that SIM no matter which phone it’s in. The IMEI mismatch is just security mumbo jumbo. If your kid’s device got swapped, calling the provider should still give you a rough location, but you might need to escalate or involve police. Next time, use a family tracking app—way easier than relying on the carrier magic.