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About the channel
From its humble beginnings wherein people pondered the need for mobile cellular technology, its grown significantly so that there are 7.6 billion mobile phones worldwide for a population of 7.5 billion by the end of 2016. Around half of these are smartphones and the old style dumb phones and feature phones are becoming smarter, soon to be replaced by smartphones. With these ever increasing number of mobile phones, 3G4G is on a mission to educate the end-users about mobile cellular technology. For more information, see: http://www.3g4g.co.uk/ Lead Content Creators: Zahid Ghadialy & Zaffareen Khan
Latest videos
Energy Efficiency in Mobile Networks – Part 5: 3GPP Release 19 Energy Efficiency and Energy Saving
288 views · 08/29/2026
5G and 5G-Advanced for Absolute Beginners - Part 01: From 1G to 5G
260 views · 08/21/2026
Advanced: Energy Efficiency in Mobile Networks– Part 4: 5G-Advanced Release 18 Network Energy Saving
219 views · 08/14/2026
Advanced: Energy Efficiency in Mobile Networks– Part 3: Why 5G NR is More Energy Efficient by Design
225 views · 08/04/2026
Why Connectivity on Trains Is So Poor
538 views · 07/25/2026
Advanced: Energy Efficiency in Mobile Networks – Part 2: Energy Savings in LTE Networks
156 views · 07/19/2026
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