i have a Samsung W531 in using on GSM mode with a 2 degrees sim. when i try to do the *100# thing it comes up with the menu but then i push 1 and ok then it just goes back to my phones main screen and freezes my phone.
AND also i texted bal to 200 to get my balance because the other way doesn't work, and i got this really weard txt back: thanks for your code. when your crew hits 22, you're in. so give them a nudge cos only the first 22 crews get free SIMs and credit. we'll be in touch mon.
??? *confused*