Hello guys!please I am really confused and kinda frustrated.....I sub to glo bbcmonth(#1400) for my bb9930 and oops I couldn't access the internet,I called glo helpline to inform them and I was told my phone is a cdma phone.....abeg o what do I do to change to gsm network? But my mtn do work well when I sub....really need ya help!!thanks in adv