Eugene's DIY Den Posted May 1, 2019 Share Posted May 1, 2019 The info on their website says that this only works with 2G voice SIM cards and not ones that only support 3G/4G. Are 3G/4G cards generally able to work down to 2G, or does it depend on the network? Quote Talking Tools, a Facebook group for discussing anything tool/DIY related. Link to comment Share on other sites More sharing options...
al-yeti Posted May 1, 2019 Share Posted May 1, 2019 18 minutes ago, Eugene's DIY Den said: The info on their website says that this only works with 2G voice SIM cards and not ones that only support 3G/4G. Are 3G/4G cards generally able to work down to 2G, or does it depend on the network? All networks support 2g It's the sim itself that can have the hardware compatibility issue Quote Link to comment Share on other sites More sharing options...
james.wilson Posted May 1, 2019 Share Posted May 1, 2019 The newer GSM unit is 3g Quote securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount. Link to comment Share on other sites More sharing options...
al-yeti Posted May 1, 2019 Share Posted May 1, 2019 1 hour ago, james.wilson said: The newer GSM unit is 3g Q? Quote Link to comment Share on other sites More sharing options...
james.wilson Posted May 2, 2019 Share Posted May 2, 2019 I meant the combined I don't think the GSM only will be updated Quote securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount. Link to comment Share on other sites More sharing options...
al-yeti Posted May 2, 2019 Share Posted May 2, 2019 3 hours ago, james.wilson said: I meant the combined I don't think the GSM only will be updated Plenty of cheap Sims out there to keep the q going for a while tho...... Just like many other GSM diallers they all 2g only..... Quote Link to comment Share on other sites More sharing options...
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