3g stories
Spitfire unveils dual-IMSI multi-network IoT data SIM
Wed, 18th Feb 2026
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uc
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firewalls
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vpns
Spitfire launches dual-IMSI multi-network IoT SIM for UK firms, promising seamless failover, tighter security and tariffs from GBP £1 a month.
Spark to close 3G network, makes way for 5G in rural Aotearoa
Wed, 29th Mar 2023
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uc
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5g & beyond
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wireless networks
Spark will close down its legacy 3G network towards the end of 2025, freeing up limited radio spectrum that will enable its 5G roll out across rural Aotearoa.
The sun is setting on 3G and the dawn of 5G is looming
Fri, 27th Jan 2023
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uc
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network infrastructure
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iot
With 3G being phased out across the UK, businesses need to be prepared to reap the rewards presented by the fifth generation of mobile connectivity.