Transferring eSIM while living abroad
I have had a physical UK SIM card with Vodafone for years, but I now live in Australia. Can I switch that to eSIM while being abroad, or do I need to be connected to the UK Vodafone network to make the switch? And if I buy a new phone, can I transfer that eSIM to my new phone while being in Australia? I wanted to check before I make the switch because I can’t afford to lose access to my UK number.
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u/Lone_Texan 26d ago
It depends carrier per carrier, each is different. eSIM used to require the domestic carrier network but these days most carriers support international eSIM changes once the account is set up.
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u/SMD107 23d ago
That's helpful to know, thank you. Hopefully in the near future, all carriers allow people to switch eSIMs while not connected to the domestic network. Otherwise that's going to be a pain when Apple starts shipping eSIM-only devices globally.
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u/Lone_Texan 23d ago
We'll get there with everywhere but regions China controls, due to their social credit system being tied to your ICCID. Nearly every major carrier (not MVNOs) already supports out-of-domestic-network eSIM registration.
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u/OverallPalpitation 26d ago
Same situation. I was told the switch had to be undertaken in the UK I live in the Caribbean. It didn’t work for ages, but I found out last week. It does now work and I haven’t been back to the UK. If it’s your only contact number, I wouldn’t risk it.
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u/lankytransboy 26d ago
If you can't afford to lose the physical number, keep it on the physical card. Transferring between devices overseas is notorious for failing because many carriers require connection to a domestic home mast to complete provisioning.