From 16.11 a new software version is available for receivers models B520, B522, B521, B531M, B532M and GS E521L, the manufacturer recommends updating the software For private clients to corporative clients For partners Press Your region: Moscow and Moscow region Personal Area Services Equipment Support Online store / About company / Contacts Licenses news Vacancies Contacts Videos Contacts You can find the answer to your question in this section or choose another method of obtaining the information you need: Ask virtual assistant a question Consult with a specialist in the chat Fill out the technical support form Call online Call us on Skype If you want to become a Tricolor TV subscriber, please call: +7 (800) 500-01-23. If you are a Tricolor TV subscriber, call: +7 812 332-34-98 (the cost of the call is determined according to the tariff of your long-distance operator in the direction of St. Petersburg). Leave a review or suggestion Rate the quality of service Channel packages "Single" "Ultra HD" "Children's" "Night" "Our football" "MATCH! Football" All packages For subscribers Personal Area Rules and rates Subscriber registration Customer support service Buy Pay Help news to corporative clients For partners About company © NJSC National Satellite Company, St. Petersburg, 197022, PO Box 170 Subscriber support service: send a request For advertising on Tricolor TV resources: info@agency2.su Your suggestions and comments: send a request Personal data processing and security policy Cookies management Instant payment Subscriber registration Checking subscriptions Equipment exchange Help