How to turn off the video when glory x30 calls others?

Call human customer service to unsubscribe from video color ring service.

Telecom users, edit the short message "TDSP" and send it to 1 18 100.

Then the users of China Unicom and China Mobile can call the manual customer service to unsubscribe from the video color ring back tone, or search for the video color ring back tone in China Unicom or China Mobile app, and there are corresponding unsubscribe steps.

Video CRBT is a special service of VoLTE, which changes "listening to CRBT" into "watching CRBT". When a user makes a voice call or a video call under the VoLTE network, a piece of video content he will see before the call is connected is called "video color ring back tone".

Video CRBT users can make or upload personalized video content, or choose from the video library of operators to set different video content for different callers.

Video CRBT provides new liquidity for VoLTE service. According to the report of Global Mobile Equipment Suppliers Association (GSA) *, as of August 20 17, there were 179 operators in the world investing in the construction of VoLTE networks in 8 1 countries, among which 12 1 operators have officially commercialized VoLTE high-definition voice services in 60 countries. New VoLTE services are being launched all over the world.