Can Unicom card collect information from other numbers?

China Unicom has SMS forwarding service (Unicom to Unicom only) and mobile service (mobile to mobile only). The specific setting method may vary from place to place. Please consult your local Unicom for details.

If you want to transfer SMS calls across operators, you can do it in the form of software (you can find the corresponding similar software by searching for "SMS call transfer" in application malls such as 360 mobile assistants), but it should be noted that the called mobile phone cannot be turned off or shut down after installing the running software; Call forwarding also generates SMS charges.