To Begin Activation, Enter Your SIM Card Number. To activate your new GoPhone service, enter your AT&T SIM card number and select Continue. SIM Card Number. The SIM card number begins with the numbers 89 and consists of 20 total numbers. An example of a SIM card number is '89012345678987654321'.o activate your new GoPhone service, enter your AT&T SIM card number and select Continue. SIM Card Number. The SIM card number begins with the numbers 89 and consists of 20 total numbers. An example of a SIM card number is '89012345678987654321'.
Kefir contains around 12 milligrams of magnesium per 100 grams, or about 3.5 fluid ounces of the drink. It is also a good source of vitamins B-1 and B-12, biotin, calcium, folic acid, vitamin K and phosphorus.
Kefir's flavour is naturally sweet and slightly bubbly, and mild but a bit tangy as well. The drink is made either with kefir grains or a powdered kefir starter â the grains aren't an actual grain like wheat, but are made of bacteria and yeast. Generally of a thinner consistency than yogurt, kefir is usually sold as a drink, either plain or flavoured. Here are a dozen things you should know about kefir. Now, head to the dairy aisle!