Many people all over India might have got their hands on the Reliance Jio SIM card. There were some rumors recently saying that the service is now open to all 4G smartphones as well. Now, many people ...

Newer 3G USB dongles let you do far more than merely browse the internet using your 3G sim card. I would like buy a 3G USB dongle as I travel a lot. Please suggest options under Rs 2,000. —Sumit ...

While most people manage quite well with a single SIM card, if you want better demarcation between your work and home life, or you want to make roaming with multiple SIM cards easier, then having the ...