I guess this is just the concept of Demand which states that ‘as demand increases, the price increases also”. There is no doubt that people now subscribe more on glo, especially android users, using the Imei Number change trick to enjoy 3GB Data for N1000 only. But according to an update on glo website, the price has been changed to N1,400 for undisclosed reasons.
The subscription methods remain the same which are by dialing *777*21# or texting “bbcmonth” to 777.
To check the remaining MB (balance) of your bbcmonth plan, text “STATUS” to 777 or dial *777*0# on your glo line.