Updated Grameenphone Sim 2G To 3G

Now you can updated your GP 2G Sim into 3G with no charge.
GP give you free updating your sim.
He I am share how to updated 2G to 3G. just follow below steps

How to updated GP 2G to 3G

•  First recharge your sim
• Buy a 3G internet package.  see 3G package from below link

3G internet packages price and validaty 

•  now  off and on your device. use 3G internet. 

 DON'T MISS : Check your device/ Handset 3G enable or not.