OnStar requires update due to 3G end of life
I was wondering if anybody has had the update to their TV to handle 4G? My Silverado required a hardware change from 2G to 3G but apparently the change to 4G is "over the air". Haven't driven the truc...
Forum Discussion
time2roll wrote:
ALL 3G is not gone. I think it was just ATT.
Google: T-Mobile announced that it will finish shutting down Sprint's 3G CDMA network by March 31, 2022 and Sprint's 4G LTE network by June 30, 2022.
Time to go for a drive.
ALL, REPEAT ALL 3G is going away ATT first, others a few months later or some already. It went away in Canada a few years ago. Last of Verizon will be shut down by end of December 2022
And for the last few years there were lots of places that 3G transmitters were shut down, coverage is sporatic.
