Kathmandu. Nepal Telecom is set to discontinue its 3G service in the near future. The company has initiated the process of transitioning 3G technology to 4G and is urging its customers to obtain a free 4G SIM card.According to a statement issued by Nepal Telecom spokesperson Rabindra Manandhar, 3G users are being notified to upgrade their SIM cards via voice calls and SMS. Customers can exchange their old SIMs for 4G at the nearest telecommunications office for free by presenting official identification such as citizenship, national identity card, passport, or driver's license.The company believes that customers will benefit from the...