With most users owning two SIM cards, it does make sense if you need one for internet and calling, while the other is reserved solely for work calls. In such cases, telecom operators (thanks to TRAI)…
Source: NDTV (English)
With most users owning two SIM cards, it does make sense if you need one for internet and calling, while the other is reserved solely for work calls. In such cases, telecom operators (thanks to TRAI)…
Source: NDTV (English)