One of the most common ways to spare on roaming is switching to a local SIM card or eSIM in your destination country, so that you can take advantage of local rates for calls, SMS and data. Usually, ...
BSNL Wi-Fi Roaming Service : If You have BSNL's high-speed FTTH connectivity at homes, after registering With BSNL Wi-Fi Roaming service, even when you are outside, you can connect with BSNL's Wi-Fi ...