Wi-Fi Control Chip MT6631N for SM-A107 / SM-A315 / Oppo A31 2020 / Oppo A9 2020

Control Chip Wi-Fi MT6631N for SM-A107 / SM-A315 / Oppo A31 2020 / Oppo A9 2020

The WiFi chip is designed to connect wireless Internet to the device. If when Wi-Fi is turned on, the phone refuses to connect to networks, does not see them, or simply does not respond to turning on Wi-Fi, there may be a problem with the Wi-Fi control chip. In this case, the chip needs to be replaced.

The main causes of microcircuit malfunction:
~ due to mechanical impacts and damage;
~ due to ingress of moisture or dust inside the case;
~ due to unprofessional repair.

You can order a microcircuit through the website or contact the manager at the phone number indicated on the website.