描述Hong Kong Launches SMS Sender Registration to Curb Fraud New.png
English: Hong Kong implements the SMS sender registration system to prevent telecom fraud. The recipient of the text message does not need to make any settings on the phone, and can filter the person with the # number and the unregistered number to send the text message. --v 5.2 --s 100 --ar 16:9 --c 0 --q 1