Personal
Business
Find a store
Ver en español
Skip Navigation
Menu
Deals
Wireless
Internet
Accessories
Prepaid
Search
Here’s what you have in your cart
(0)
Support
My AT&T
Start of main content
Wireless Support
/
Device Support
/
Specifications
Which device do you want help with?
Change device
Specifications
Determine your device's SIM card type, operating frequencies, physical characteristics, storage, and more.
INSTRUCTIONS & INFO
SIM Type:
Operating System:
Network Technology:
Operating Frequencies:
Physical Characteristics & Battery Info:
Storage:
Note: MicroSD cards are
sold separately
.
Did you get the help you needed?
Yes
No
Additional support
Upgrade device
Check your upgrade eligibility
Wireless support
Get help with your wireless device, plan, and more.