eSIM vs Physical SIMs

The cluster focuses on debates about eSIMs versus physical SIM cards, including their convenience for travel, device switching, carrier support, and limitations like transferability and compatibility.

➡️ Stable 0.6x Hardware
2,803
Comments
19
Years Active
5
Top Authors
#8949
Topic ID

Activity Over Time

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Keywords

CDMA US USIM LTE silent.link SIM apple.com UMTS DTAC AT sim sims carrier physical phone pixel travel phones dual sprint

Sample Comments

danlugo92 • Feb 7, 2021 • View on HN

E-sim instead of physical sim I would presume?

vhcr • Apr 8, 2023 • View on HN

It's going to be hard if they're using an eSIM.

sigjuice • Sep 30, 2021 • View on HN

eSIMs should help avoid this scenario, right?

born-jre • Apr 26, 2023 • View on HN

Could set up like this use e-sim ?

kovacs_x • Aug 9, 2022 • View on HN

The eSim's are available these days so you don't have to wait for new SIM to arrive... if your provider & phone supports this feature.

stavros • Jan 21, 2025 • View on HN

Sorry, move them from what to what? Surely an eSIM isn't locked to the first phone I use it on?

dzhiurgis • Sep 24, 2025 • View on HN

Wonder if something like this would be easier via esim and wifi calling

whycome • Jul 28, 2023 • View on HN

eSIM is a whole lot of "trust us"

saos • Jul 27, 2023 • View on HN

My main line is physical sim and my burner is an eSim. It's been great!

daft_pink • Jan 20, 2025 • View on HN

Hoping for the opposite option. Using physical sims for devices that only support esim?