Most eSIM problems in Cape Verde trace back to one of four causes: the eSIM line isn’t selected for data, APN settings are missing, you’re in a genuine coverage gap, or activation simply hasn’t triggered yet.
Quick answer: Work through fixes in order of likelihood — confirm your eSIM line is active for data, toggle airplane mode, check your APN settings, and only then consider whether you’re in an area with limited coverage.
Top Cape Verde eSIMs
Step one: confirm the right line is active
This is the single most common cause of a Cape Verde eSIM appearing “not to work” — the phone is actually fine, but it’s quietly routing data through your home carrier instead. Open your cellular settings and check which line is marked for mobile data before assuming anything is broken.
Step two: toggle airplane mode
This forces your phone to re-search for available networks and resolves a surprising share of “no service” situations that are really just a stuck connection rather than a genuine problem.
Step three: check your APN settings
If data still won’t move even with signal showing, incorrect or missing APN settings are the likely cause — the APN settings guide covers entering these correctly for both CVMóvel and Unitel T+.
Step four: rule out a genuine coverage gap
If you’re in a known low-coverage area — hiking trails on Santo Antão or Fogo, remote beaches on Boa Vista, the interior of São Nicolau — the issue may simply be location rather than anything fixable — the coverage guide sets realistic expectations by island.
When to try manual network selection
If automatic network selection seems stuck trying to connect to a weaker signal, manually picking the other carrier sometimes resolves it faster than waiting — covered in the manual network selection guide.
FAQ
What’s the first thing to check if my eSIM isn’t working?
That your Cape Verde eSIM line, not your home line, is active for data.
Does toggling airplane mode actually help?
Yes, it resolves many stuck-connection situations that aren’t genuine problems.
Could my APN settings be the issue?
Yes, especially if you have signal but no data movement.
How do I know if it’s just a coverage gap?
Check whether you’re in a known low-coverage area like a hiking trail or remote beach.
Should I try switching networks manually?
Worth trying if automatic selection seems stuck on a weaker signal.
What if none of these fixes work?
Contact your eSIM provider’s support — a genuine activation or provisioning issue may need their help.
Final Recommendation
Work through these steps in order rather than jumping straight to the least likely cause. See the APN settings guide for the most common fix.