If the recipient is a family member or child, you can often add a new line to your existing account without them present. This keeps the surprise intact while ensuring the device is ready to use immediately.
The most effective way to gift a phone is often determined by the recipient's existing service setup: can i buy a phone for someone else
How to give a phone as a gift this holiday season | TechBuzz by AT&T If the recipient is a family member or
Yes, you can buy a phone for someone else, but the best approach depends on whether you want it to be a surprise, who is paying for the service, and whether the recipient is already on your cellular plan. who is paying for the service