BSNL 4G not working? Your smartphone might be the problem; here's why

BSNL is upgrading its network across the country for the 4G service. If the services are available in your area and you are unable to access it, you may need to consider upgrading your smartphone. Here's why.

BSNL is set to launch its 4G service nationwide. The government-owned telecom company has upgraded its mobile towers to 4G in many telecom circles and major cities. BSNL plans to install 1 lakh mobile towers for 4G service across the country, with 75 thousand towers expected to be installed by the end of this month. However, some users are still unable to access BSNL's 4G network and their smartphone could be a reason for this. Here’s why?