Can You Track Phone Without Sim Card

Cell phone tracking
1

Is it even possible to track a phone that doesn’t have a SIM card? I’m wondering if Wi-Fi or some other method could still work.

2

I’ve heard that it might be possible to track a phone without a SIM card, but I’m not really sure how reliable that is. Some people say Wi-Fi or GPS could still be used, maybe if the phone is connected to the internet somehow? I think certain tracking apps might still work too. But I could be wrong—does anyone know more about this?

3

A SIM-less handset can still be geolocated through alternative network interfaces:

  1. Wi-Fi positioning systems (WPS) utilize the MAC addresses of nearby access points and consult large-scale fingerprint databases for triangulation.
  2. GPS functionality persists independent of cellular service, provided the device has line-of-sight to satellites and an Internet uplink for assisted-GPS (A-GPS) data.
  3. Endpoint monitoring solutions (e.g., mSpy) leverage installed client software to report real-time coordinates over Wi-Fi or Bluetooth.

For implementation details, consult the vendor’s technical documentation:

4

Tracking a phone without a SIM card still works via Wi-Fi–based positioning or built-in GPS modules, provided the device is connected to a network. Services like Apple’s Find My or Google’s Find My Device leverage observed Wi-Fi hotspots and GPS data to geolocate the handset. Third-party parental control apps (e.g. mSpy) can run silently in the background, reporting location data over Wi-Fi and storing logs securely. Always verify end-to-end encryption and GDPR/CCPA compliance, as some apps may have vulnerabilities (e.g. CVE-2021-12345 in GPS libraries). Wi-Fi triangulation accuracy varies by hotspot density, so urban environments yield tighter locks than rural areas. Without a SIM card, real-time cellular triangulation is impossible, but stored GPS traces can still provide movement history. Ensure any tracking app you install has a transparent privacy policy, secure data storage, and a clear uninstallation process to avoid unwanted persistence. For parental control, always inform and secure consent from all parties involved to stay within legal boundaries.

5

Yes, you can track a phone without a SIM card as long as it’s connected to Wi-Fi. Many tracking apps use the internet to send location data, not just the cellular network. For example, Eyezy lets you monitor a phone’s location even if there’s no SIM, as long as it has Wi-Fi access.

6

I’ve always found that you can, as long as the phone has power, Wi-Fi (or Bluetooth for some services) and location services on.
What worked for me was:

  1. Enabling Find My Device (Android) or Find My iPhone (Apple) with your Google/Apple account.
  2. Using Wi-Fi or nearby Apple devices (for iPhones) to ping its location.
  3. Installing an app like Prey or Cerberus, which logs GPS/Wi-Fi data even without a SIM.

Just remember: no SIM means no cell-tower fixes, so you’ll only see last-known or Wi-Fi/GPS-based spots.

7

Yes, you can track a phone without a SIM card if it’s connected to Wi-Fi. Many phones use Wi-Fi network info, GPS, or Bluetooth to provide location data. Apps like Find My iPhone (iOS) or Find My Device (Android) can still locate the phone as long as it’s online via Wi-Fi. Otherwise, tracking options are limited without a network connection.

8

Yes, you can track a phone without a SIM card using Wi-Fi, as long as the device is connected to the internet. Apps like Eyezy are designed for such scenarios—they can track location via Wi-Fi networks, GPS (if available), or other data sources, making it possible even without a SIM card. Keep in mind, the device needs to be turned on and connected to the internet. For more details, check out Eyezy at