GP Bondho SIM Offer is updated on October 15 2017! Grameenphone brings inactive-bondho sim offer for their valuable Prepaid customers. If you want to activate your inactive bondho sim, then you able to enjoy Grameenphone reactivation offer. Under GP closed sim reactivation offer, you able to enjoy cheap call rates and amazing internet data offer. However, you will get amazing call tariff rate for a long time. If your Grameenphone sim inactive long then two months, then you able to enjoy this GP off SIM offer. Grameenphone bondho sim offer 2017: Great way to increase their customer and subscriber. Grameenphone leading Bangladeshi telecommunication and they already have 5.5 core users. If you activate your Grameenphone bondho sim, then you will enjoy their 'Surprise On Returns' offer. However, this is an interesting and great surprise from GP. How to check GP bondho sim offer eligible or not? GrameenPhone Customers can be checked their number eligibility by sending an SMS. GP ...