Tsim sim is used for international traveling.
When we travel to abroad we need to aply for the tsim sim.
The sim card I bought when I travel to u.k but I landed there but it did not active.
It provides Get Voice Calls, Sms and data but their services are not good.
We generally use TSIM’S Sim country specific sim cards to travel to many countries in a single trip.
It has many categories like. U.k, Australia, France and Saudi.
This product is not valid for money