After the purchase, it is vital to monitor the first billing cycle for accuracy. AT&T's Consumer Guide recommends reviewing all line items for unexpected charges and contacting customer service or the Better Business Bureau if disputes arise. For tax or insurance purposes, users can retrieve their proof of purchase through the online account portal. How to Activate a New Phone or Device | AT&T
: Traditional shipping options include Ground (3–5 business days), Two-day (2–3 business days), and Next-day (1–2 business days). 3. Activation and Fees buying a new phone at&t
: A standard activation fee of up to $35 may apply to new devices. Other potential costs include installation fees (up to $99) if professional assistance is required for advanced setups. 4. Post-Purchase Administration After the purchase, it is vital to monitor
: Through the AT&T Right to You service, an expert delivers the device to your location and handles activation and setup at no extra cost. How to Activate a New Phone or Device