GP 300 Minutes Validity Increase system Unavailable! Grameenphone Recently stopped the 300 Minutes Validity Increase System via Flexiplan!
GP User Can’t Increase 300 Minutes Validity! All the Grameenphone user who updated the Flexiplan App, won’t increase the 300 Minutes Talk Time Validity by Activating 25 Minutes Talk time for 7 from Flexiplan Apps. Grameenphone is now providing 49 MB Free Internet to the users who are updating the Flexiplan app. But after updating the App the GP to GP Talk Time Minute (Check Code: *566*22#) won’t increase the Validity of 300 Minutes by Purchase 10 Minutes or 25 Minutes Talk Time for 7 days or 30 days.
So, if you activate GP 300 Minutes Pack Regular and increase Its Validity, Please be noted that, after Updating the App, You won’t be Increase the Validity of the 300 Minutes Pack.