New join O2 and get 3 months extra date

[yatming0129]

I just join O2 and it say I should have 20GB

in fact it only shows I have 7 GB

why?

[Arasheed]

if you believe this is a mistake then you should contact o2 following this guide Guide: How to find help & contact O2 also read Guide: Where is my discount or Extra Data? 

[Arasheed · Accepted solution]

i see what the problem is @yatming0129 after the 3 months you text MORE to 2424 to claime the 20gb