LTE: B1 B3 B5 B40

Note:

1.The SIM card should be inserted in the correct direction, and the size of the SIM card board is the same as the size of the router's SIM card slot!

2.If the battery contacts have a protective film, you need to tear off the protective film!

3.Put the SIM card first before turning it on!

Please read before buying:

1.Before purchasing, you can check the frequency band in the link below to confirm whether it meets the local usage

2.The frequency band used in the local country can be found at the following link

3.Query link for frequency bands used by local national operators