Network selection: Connected to the wrong network
Your phone picks the network - Nimbus doesn't. Sometimes it picks one with weak signal when a stronger partner is available, or one that has signal but doesn't accept data sessions for your eSIM.
Force a different choice:
iPhone: Settings → Cellular → [Nimbus line] → Network Selection → turn Automatic off, wait 30 seconds, pick a network from the list. Wait one to two minutes before testing data.
Android: Settings → Connections → Mobile networks → Network operators → uncheck Select automatically, pick from the list. Wait one to two minutes.
If the first network doesn't work, switch back to the list and try the next. If none work, switch back to Automatic and restart the phone.
Still stuck? Message us on WhatsApp at +1 310 303 4131. Real people answer.

