Shop holiday gifts while you still can - Everyone gets our best deals on any smartphone!
The Samsung Galaxy S23
huffdaddy2530's profile



3 Messages

Saturday, February 21st, 2015 6:08 PM

How to switch from Samsung Galaxy S3 to S5 Active

I got my Samsung Galaxy S5 Active today and I put the SIM card that came with and it pops up saying :Attention (SIM not provisioned MM#2).  I bought the call from Amazon that is an AT&T phone. Can someone tell me what I need to do to so I can make calls, etc.?

Accepted Solution

Official Solution

New Member


25.7K Messages

9 years ago

if you have registered the phone number that the phone will have the phone should have came with instructions to activate, probably in an email, Here is a link to the att activation site


ACE - Sage


113.5K Messages

9 years ago

Move the SIM card from your current phone to the new phone.
You can put the inactive sim in the old phone. If you backed up the old phone already, you will be ready to restore to your new, activated phone.



20 Messages

9 years ago

Take your phone to the nearest AT&T store and let the stuffs help you finish the installation, if you are not so sure what to do. Good luck!
Not finding what you're looking for?