Now do the sim ownership change yourself
Go to any browser from mobile or PC. Visit the Grameenphone website at grameenphone.com.
Click on the three-dot menu on the left side of the website’s home page. Click on the shop from here. Then click on sim services. Now click on sim ownership. It says there will be no fee for SIM transfer i.e. you can change SIM ownership for free. Type the number you want to transfer in the given box. Now if the SIM is owned by you or owned by someone who owns it, type the required information that will be asked here. Then type the NID number of the new owner of the SIM. Now scroll down and click on add to cart. A dialog box will appear where you have to type the contact number, address, etc. details of the new owner so that the company can deliver the new SIM to that address. After giving the details click on Continue.
Now you will be asked to select a payment method like Bikash, Cash, Rocket, etc. as they will charge a small delivery charge. If you have selected Vikas then enter the Vikas number after selecting the payment method. Now click on confirm the order.
Now a verification code will be sent to your development number, put it in the box below and type your development PIN. Now click on the confirm button. Immediately it will show Order Successful and thus your order will be complete.
Grameenphone representative will come to your home within two to three days. You and the new owner of the SIM must be present then. They will take your fingerprint and deliver the SIM. Now do the sim ownership change yourself