Activate the Seeworld S21L
Seeworld S21L Activation Guide and WhatsGPS App Setup

How to Activate the Seeworld S21L GPS Tracker and WhatsGPS App
1. SIM Card Requirements
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SIM Size: Nano SIM (12.3mm x 8.8mm)
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SIM Type: Must be a Data SIM or M2M (Machine-to-Machine) SIM
Requirements:
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Active data plan with SMS and internet enabled
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No PIN code lock
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Compatible with 4G networks
Note: Regular phone SIM cards are not compatible with this device. Please use a Data SIM or M2M (Machine-to-Machine) SIM to ensure proper functionality and reliable connectivity.
2. Device Setup
Turn Off the Device
Make sure the tracker is powered off before inserting the SIM card.
Insert the SIM Card
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Open the waterproof SIM card cover.
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Insert the Nano SIM with the metal contacts facing down and the cut corner properly aligned.
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Close the cover securely.
Power On the Device
Press and hold the power button for about 3 seconds until the LED indicator lights up.
Install the Tracker
Attach the device to any metal surface using the built-in strong magnetic base.
3. WhatsGPS App Setup
Download the App: Search for "WhatsGPS" in the App Store or Google Play Store and install it on your smartphone.
You have two setup options:
Option 1: Quick Access Without Registration
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Open the WhatsGPS app.
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On the login screen:
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Username: Enter the device’s IMEI number
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Password: Enter the last 6 digits of the IMEI
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Alternatively, scan the QR code on the tracker label to automatically create and log in to an account.
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Tap Login to begin tracking.
Note: This option is ideal for monitoring a single device or for temporary access, offering a fast and hassle-free experience without full registration.
Option 2: Use a Registered Account
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Open the WhatsGPS app.
- Log in with your account.
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Add your device by entering the IMEI number found on the tracker label.
Note: To monitor multiple devices, a registered WhatsGPS account is required. For full access and centralized monitoring, please contact BSTA support to request a multi-device account.
4. Start Tracking
Once logged in, you can view real-time location, speed, movement history, and status updates from the Seeworld S21L directly in the WhatsGPS app.
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