Sponsored

Change Rivian SIM card? (for overseas use)

rivian_germany

Well-Known Member
First Name
D-Rok
Joined
Dec 28, 2022
Threads
4
Messages
125
Reaction score
250
Location
Germany
Vehicles
'22 R1T, '22 M3LR, '09 Honda Odyssey
Occupation
Software Engineer
Clubs
 
I know it's a long shot, but has anyone done some digging to see if the Rivian has a SIM card for LTE, and possibly trying to swap it? For us overseas folks who don't have any connectivity.. :)

-Crossposted-
Sponsored

 

pc500

Well-Known Member
Joined
Jun 22, 2021
Threads
20
Messages
1,045
Reaction score
563
Location
US
Vehicles
dodge ram
Any indication you will be able to change cell carriers in the US?
Unlikely, due to the cell bands of the hardware not being optimized for what the other major carriers relay on for rural coverage.

Having said that, att is actually one of the more solid options for consistent national coverage.
 

HaveBlue

Well-Known Member
Joined
Nov 22, 2022
Threads
41
Messages
2,937
Reaction score
2,244
Location
91107
Vehicles
R1S DMP Max, Lifted GX470, APR Audi A7, BMW 325Ci
Clubs
 
Unlikely, due to the cell bands of the hardware not being optimized for what the other major carriers relay on for rural coverage.

Having said that, att is actually one of the more solid options for consistent national coverage.
4g pretty much changed that. I've used Att phones on Verizon and Verizon phones on TMO. Works just fine and they all work overseas as well. Usually get 5g also. It's really only a matter of rivian not sim locking the modem and giving us a sim configuration page. My ten year old Audi was also Att and I dropped in a British pay as you go card that used TMO towers without trouble. Hopefully they'll stay adventurous!
 

Sponsored

pc500

Well-Known Member
Joined
Jun 22, 2021
Threads
20
Messages
1,045
Reaction score
563
Location
US
Vehicles
dodge ram
4g pretty much changed that. I've used Att phones on Verizon and Verizon phones on TMO. Works just fine and they all work overseas as well. Usually get 5g also. It's really only a matter of rivian not sim locking the modem and giving us a sim configuration page. My ten year old Audi was also Att and I dropped in a British pay as you go card that used TMO towers without trouble. Hopefully they'll stay adventurous!
Modern consumer flagship phones, perhaps.

Most mainstream phones from 3-4 years ago don't have the right bands, and that's the development lifecycle of automotive IOT. IE: (600 mhz LTE) which t-mobile uses for rural areas is not supported by Rivian's modem and would lead to large gaps of coverage that your iphone would work at. Verizon has some reliance on Band 66 (1700 mhz) for speed which is another oddball and their nationwide 700mhz deployment is only 10mhz and relatively slow to rely on for media streaming.

ATT AT&T Is the only one with nationwide Band 2/4/12 deployment of LTE and that matches up well with the bands indicated on the FCC certification sheet for the modem Rivian used. Much of this is those deployments were made 5-10 years ago.
 
 








Top