I’ve upgraded my iPhone and plan, a new sim has arrived with the new phone. Should I use the new sim or the existing sim in my old phone?
Solved
Should I use the new SIM after an upgrade?
Best answer by Mohammed H
Hello
After upgrading, activate and use the new SIM to avoid any issues in the future.
Your plan and number should update on this.
Let us know if you need any help.
Mohammed
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