When your phone struggles to find signal, don't just blame your carrier. Try these troubleshooting tips first.
Interesting Engineering on MSN
How the world's first phone call paved way for satellite networks of future
The story of the first phone call and how it sparked the technologies that connect billions of people every day.
If you’ve recently moved to a new city or changed your home, make sure to update your address on your Aadhaar card. You can do this if you have a valid proof of address or an Address Validation Letter ...
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