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How To guides
Every How To article on the Simtegre blog, newest first.
esimguidehow-to
Should you activate your eSIM before you leave, or after you land
Installing and activating aren't the same step. Install any time on home Wi-Fi — activate on arrival, or you're paying for days you never used.
4 min read
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eSIM installed but no data abroad — what to check, in order
Landed and your eSIM isn't working? Two settings cause almost every case. Here's how to tell which one you've got, and fix it in under a minute.
4 min read
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How many eSIM profiles your phone can actually store
The real limit is on stored profiles, not active lines. Here's what that distinction means before you install a new eSIM on top of old ones.
4 min read
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What EID means on your phone, and where to find it
A checkout or activation screen just asked for an EID number. Here's what it actually is, and why you almost never need to type it yourself.
4 min read
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