Since the full-scale invasion of Ukraine by Russia, Kyivstar has had to cope with issues including frequent damage to equipment, blackouts and mass migration to keep its network running.
With its Graviton processors, AWS is working with Nokia and other software companies to provide an architectural choice for telcos.
The Korean government has asked the US to ease its Chips Act rules for Samsung and SK Hynix. It's not clear how far the US will go to accommodate them.