i was sent a Nokia lumia 710 from the United States locked to T-Mobile. i had it unlocked and now using a Globe microsim with it and it works (text, voice calls, calling 211 for assistance, balance inquiry via globe sim applications - these services all work with no issues).
however everytime i attempt to call *143#, it always ends up with "session terminated." i also tried the "globe promos" under the globe sim applications, after choosing a particular promo to register , it always ends up with "you are not using the latest WIB card!"
is there any other way i can register to these promos? i've tried logging in and registering to globe accounts, subscribed to a promo, but it seems it doesn't work. after chossing a promo online, it's been an hour, still no promo registered.