Claudio Saes is a partner and telecom practice leader at Bell Labs Consulting, a group of the award-winning Nokia Bell Labs. It has been more than a year since I last wrote about the global ...

Are you also thinking of buying a new SIM card or have you decided to port your number to the SIM of another telecom company, then first you must check the network of that telecom company in this way.

The telecommunications industry stands at a critical juncture. As global data consumption skyrockets, traditional telecom operators face a perfect storm of challenges: stagnant subscriber growth, ...

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