This is because the major cellphone carriers — AT&T, Verizon and T-Mobile — are shutting down their older 3G networks in 2022 to free up airwaves for 5G and other advanced services.

Last year, the company announced the 4G Nokia 2720 Flip, targeted at flip-phone lovers who don’t want to miss out on the high-speed 4G network. ... So these were the best Flip Phones of 2022.