Here is how you are going to tweak it
1.Use imei analyzer to get a valid imei (Download it HERE )
2 . Send the imei you just analyzed to 232 add S to the number Like this S358748061224459 send it to 232 After sending the message
You will receive a message from 232 saying that “welcome to the Smart phone bla bla bla…..
After that send Join to 141
Dial *123*133# to check Your Data balance…
NOTE: You can also Generate Valid imei without the Use Of imei Analyzer, all You have to do is to change the Last 3 Digits…