MTN 6gb is still rocking via tweaking

tweak this imie accordingly
3584290613*****
3584290618*****
3584290673*****
3584290605*****
after tweaking send Nokia or mifi to 131, after that change your date to an invalid date and change it immediately
u wiil received a response from mtn say.. thank you for activating your device to the MTN network bla bla bla
wale just wait for 6gb

NOTE: this imei is old but is still rocking fine tested and trusted