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.
1 The Kefir Starter Culture can be used to make water kefir. 2  You can culture juice, sugar water, coconut water, dairy milk, and most non-dairy milks with the powdered starter. 3  When making water kefir, we recommend using 1/4 cup of cane sugar per quart of water.rink plain, add flavoring, or use kefir in many different recipes. 1  Each box contains 2 packets of kefir starter. 2  Store the extra packet in the freezer until ready to use. 3  Use 1 packet with 1 quart dairy milk, juice, or coconut milk or coconut water.