Does 4G LTE still work?

The good news is that 4G LTE will be available for at least a decade to come , and will co-exist with 5G networks.

UK GSM, 3G and 4G / LTE Cellular Network Frequencies GSM Frequencies4G/LTE FrequenciesBT Mobile1800Mhz800Mhz (Band 20) 1800Mhz (Band 3) 2100Mhz (Band 7)O2 Giffgaff Lyca Tesco TalkTalk900Mhz 1800Mhz800Mhz (Band 20)Vodafone Lebara900Mhz 1800Mhz800Mhz (Band 20) 2600Mhz (Band 7)Three800MHz (Band 20) 1800MHz (Band 3)UK GSM, 3G and 4G/LTE Cellular Network Frequencies – Draytek www.draytek.co.uk › Guides

4G LTE (Long Term Evolution) networks have been available in the UK since 2012 , offering a significant improvement over the 3G networks that were struggling to satisfy growing appetites for mobile data.18 Eki 2018