C|Net

T-Mobile delays shutdown of Sprint 3G network by three months.

T-Mobile continues to update its network to 5G, but Sprint's 3G network has a few more months before it's taken offline. The carrier originally planned to shut down its antiquated network on Jan. 1, but it appears one of the company's partners needs more time with Sprint's 3G network. The 3G network will stay up until Mach 31, 2022, T-Mobile said.