World Cellular Information Service
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'World Cellular Information Service' - 2 News Result(s)
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Airtel Becomes Third-Largest Mobile Operator Globally
As per data released by World Cellular Information Service, Airtel has 303 million mobile subscribers across the world.
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World's First Smartphone Turns 20 Today
The first ever smartphone - a $900 clunky IBM Simon mobile phone has turned 20 today.
'World Cellular Information Service' - 2 News Result(s)
-
Airtel Becomes Third-Largest Mobile Operator Globally
As per data released by World Cellular Information Service, Airtel has 303 million mobile subscribers across the world.
-
World's First Smartphone Turns 20 Today
The first ever smartphone - a $900 clunky IBM Simon mobile phone has turned 20 today.
