tusharkachadia Welcome to the community!
We see a powerline booster, as well as a Devolo device. Do you have the WIFI interruptions with one of these devices? We recommend that if WIFI is important, you install a WIFI mesh system. With this, the connections are more stable and virtually uninterrupted.
Currently, only your Huawei device has good WIFI reception. The other three devices are too far away from the modem.