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Choose SIM card, need insert a GSM SIM card into the device, please
refer to the suggestion of your supplier for SIM card choice.
Notice:
Please insert SIM card before turning the device power switch to on;
The SIM card need open the GPRS function;
Please make sure SIM card with full balance.
2.Device wiring requirements
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Do you have a question about the TK309 and is the answer not in the manual?
Questions and answers
App login korta parina
The manual does not provide specific troubleshooting steps for app login issues. However, you can try the following steps based on the setup instructions:
1. Ensure the device is powered on and has a properly inserted and activated SIM card.
2. Confirm the device is connected to the GSM/GPRS network by checking if the three lights stay on after 30 seconds.
3. Verify that the correct IP and APN settings have been configured by sending the following SMS commands:
- `#IP#123456#220.231.203.248#7700#`
- `#apn#123456#APN of operator#APN user name#APN password#`
4. Contact the supplier for platform login details if needed.
If login issues persist, check network connectivity or contact the supplier for further assistance.
This answer is automatically generated