Backpack customer Lenin Yee asks if SMS reminders work with cellphones in Mexico. Here's how to check if your mobile phone service is supported:
1. Backpack > click "My info" on the top right of the page.
2. Under "Mobile phone reminders" click on the "Select a service..." pulldown menu (shown on right).
3. If your mobile phone service is listed, you should be all set! If not, let us know by submitting an official support request.
