How do i refill my tmobile account through a text?
To refill a t-mobile flex account using a text message or SMS without having to log into T-mobile’s site, you can directly send a text to 7777. The body of the message needs to contain the amount (in dollars) you want to credit to your account followed by the last 4 digits of the credit/debit card that you’ve used (last? or) atleast once online to refill that same number’s account in the past.
For example, if my credit card number is 1234 5566 1234 5678, and I want to add $10 to my T-mobile flex account using a text message I should send the following sms to 7777:
10 5678
You should receive a text reply from T-mobile (456) confirming the transaction right away.
Try the links here to get discounts on refills: