1) The disconnection problem is mostly caused by theprogram being too old, you can check it after updatingthe version of the device.
2) If the wifi signal is too weak. the mobile phone and the device should be placed closer to check (test can be tested in the range of 1-2 meters)
3) If the mobile phone’s main frequency is too low, confirm that the mobile phone’s CPU frequency should not be lower than 1G or switch to smooth image quality.
4) App Local configuration-decoding strategy-hard decoding Hard decoding needs to be supported by Android 4.1 or above.