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It has been a few years, but when I last used Google Fi, all international roaming was handled by the T-Mobile SIM profile, except when using Three UK, which ha
by pxeboot 5y ago
It has been a few years, but when I last used Google Fi, all international roaming was handled by the T-Mobile SIM profile, except when using Three UK, which had it's own profile/shadow number.
VoLTE roaming agreements do not exist everywhere, so it is still very common to fall back to 3g for calls when roaming.