I bought a sim card with a t-mobile prepaid sim card for $ 50, paid another $ 15 to call and write sms to Russia, but only sms working, calls to Russia are not active. Why? What I need to do to start making calls to Russia?
I would also like to know more about the tariff:
1. Maybe there is some kind of brochure or link with a description?
2. Where to look for possible additional services? How can I enable and disable services?
3. For calls and SMS to Russia, a payment of $ 15 is for unlimited calls and SMS or is there any limit? Is it possible to pay for calls to Russia every minute? And how much does it cost?
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