A method for data transmission and related products are provided. The method is applicable to an electronic device. A first wireless-fidelity (Wi-Fi) link and at least one second Wi-Fi link are established between the electronic device and at least one terminal. The first Wi-Fi link is operable in a station mode and each second Wi-Fi link is operable in a soft AP mode. The method includes the following. Data transmission is performed with the at least one terminal over the first Wi-Fi link and the at least one second Wi-Fi link simultaneously, where a transmission frequency band for data transmission over the first Wi-Fi link is different from a transmission frequency band for data transmission over each of any two links of the at least one second Wi-Fi link.