Mother polar bears nurse their cubs for as long as 30 months. Some cubs stop nursing as young as 18 months of age, but remain with their mothers for survival until they are 30 months old. The average fat content of polar bear milk is 33%, similar to the milkfat of other marine mammals.
Get AT&T SIM Card and DataConnect Pass. After cancelling your postpaid data service, to move to a prepaid DataConnect Pass plan: 1  Get a new un-activated AT&T SIM card online or visit an AT&T store.  Insert your new SIM card into your device.
Learn how to change your plan using My T-Mobile. If you have a Pay in Advance (Prepaid) plan and you want to switch to a postpaid monthly plan, contact T-Mobile Customer Service. To change your plan on My T-Mobile: 1  Log in to My T-Mobile.2  From the top menu, click PLAN.3  If you have multiple lines on your account, you may need to click the + button to expand the view on that line. From the top menu, click PLAN. 2  If you have multiple lines on your account, you may need to click the + button to expand the view on that line. 3  Click the CHANGE PLAN button and follow the on-screen steps to change your plan for that line.