by ATSupport » Sun Feb 07, 2016 11:55 am
The size are different. TK306A, TK103A, TK104 all take "standard" size.
Other than that there's no difference, the card marked as 4G is actually 2G/3G compatible as well,
so it also works with 2G trackers.
Guest wrote:Is there a difference in the H2O sim cards?
The size are different. TK306A, TK103A, TK104 all take "standard" size.
Other than that there's no difference, the card marked as 4G is actually 2G/3G compatible as well,
so it also works with 2G trackers.
[quote="Guest"]Is there a difference in the H2O sim cards?[/quote]