Also Google Pay stops working half way through a journey across London meaning you end up in a massive human pile up.
SMS messages stop getting received suddenly at least once a quarter usually when I'm in the middle of fucking nowhere and need to so a 2FA bounce requiring a reboot.
And that time it destroyed the filesystem on an SD card resulting in the loss of two weeks of irreplaceable holiday photos in Australia.
Travel advice for Android users:
1. Take a DSLR/mirrorless and use that. Or upload all your shit to OneDrive or something at every available WiFi hotspot.
2. Use actual debit/credit cards rather than rely on Google Pay.
3. Write down all your bank details and credentials on paper using a simple cipher (shift left/right a few digits / alternate).
Still I'd rather travel with an Android device because I'm less likely to get beaten over the head and getting it stolen because it's 3 months' salary where I am travelling.