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GSM switch issue

HI Iam trying to set up a GSM smart switch here in Australia with a Telstra 3-4G sim and it is not getting any signal light on the switch but teh sim works fine in a phone.

Any ideas on why i have tried 2 sims and still the same.

Yes i am looking at that now thanks.

Brian , btw , be aware if you buy the 4G sim card router online , please match the network freq. specification of the router don't get wrong or somehow useless device happening again
Till today Sonoff has never producing the 3G or 4G model for Gsm model , so your Sonoff G1 is useless there in Aussie , imho why not buy the wifi models which are more popular nowaday and also buy a 4G simcard router (eg.Huawei B310s , B315s) if we got no wifi in the area , with just a wifi router we can even share several Sonoff devices usage not just one device ... eg. We can control AC , Tv set , water pump etc

Hi Do you have a 3g or 4g model coming out as no 2g in australia

Frequencies in Australia

3g -850mhz

 4G -- B1, B3, B7, B8, B28

Well Brian , please make sure that You are in 2G network , this Sonoff G1 only works in 2G Gsm network .

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