Why is my TopflyTech TLW2-12BL tracker showing offline?
Your TopflyTech GPS tracker may be offline because the external power voltage is disconnected, the vehicle has entered a network blind area, the SIM card has no balance, or the network service was terminated by the carrier due to exceeding the maximum data usage.
How to fix TopflyTech GPS unable to connect to tracking platform?
To fix a TopflyTech GPS device that is unable to connect to the tracking platform, check the APN and IP settings, verify that the SIM card supports the specific network and has data service enabled. Also, ensure there are no limitations or server IP added to the IP whitelist if using a M2M SIM card, and check the SIM card's balance and network signal.
What to do if my TopflyTech TLW2-12BL GPS is unable to locate?
If your TopflyTech GPS is unable to locate, ensure that the top side (with the TOP SIDE logo) is facing upwards and is not shielded by metallic objects. Also, consider whether the vehicle is in an area without satellite coverage.
Why does my TopflyTech TLW2-12BL GPS have location drift?
Location drift in your TopflyTech GPS can occur in areas with poor GNSS signal, such as areas with many high buildings. This drift should disappear when you move to an open area.
What to do if TopflyTech TLW2-12BL has no command reply?
If your TopflyTech GPS is not replying to commands, first check that the command format is correct. Also, the vehicle may be in a network blind area, or the SIM card may not be properly inserted.
General| Brand | TopflyTech |
|---|---|
| Model | TLW2-12BL |
| Category | GPS |
| Language | English |
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