Portugalskie MEO wyłączyło DCS i zrefarmowało całe 20 MHz w paśmie 1800 MHz do LTE1800.
W paśmie 2100 wyłączono dwie z czterech nośnych UMTS i odpalono LTE2100 na 10 MHz (nie mają UMTS900, więc pewnie tyle musi być dla 3G).
http://www.gsmhouse.pt/index.php?showtopic=35140
Vodafone Portugalia wyłączyło DCS i zrefarmowało całe 20 MHz w paśmie 1800 MHz do LTE1800.
Mało tego, wyłączyło całe UMTS2100 (aż 4 nośne) i odpaliło LTE2100 na 20 MHz, 3G zostało jako UMTS900 (chyba 5 MHz, bo mają jeszcze GSM900):
http://www.gsmhouse.pt/index.php?showtopic=35139
Telia/Tele2 wyłączą sieć 3G w Szwecji do 2025:
https://www.telecompaper.com/news/tele2 ... n--1244126
Tele2, Telia plan shutdown of 3G network in Sweden
Monday 14 May 2018 | 10:25 CET | News
Tele2 and Telia said they agreed to accelerate the transition from 3G to 4G by gradually phasing out the 3G network in their Swedish network joint venture Sunab. At present, the 3G network has over 6,000 base stations, and these will gradually be phased out or reused in other network expansions, which will result in cost and energy savings.
Swedish UMTS Net AB, or Sunab, is responsible for building, owning, and operating Tele2 and Telia’s common 3G network. The two companies agreed to gradually phase out the Sunab network as a natural part of the future network development.
The transfer of traffic is scheduled to begin by the end of 2018, and the shift will be finalised by the end of 2025. The companies said the transfer to other networks will not affect customers because the transfer will be done gradually and will be monitored through continuous follow-up.