Deco App IOS: 3.9.115 with Accessibility Android:3.9.98 with Accessibility Topics New Firmware Troubleshooting&Solution Articles New Arrival August Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stabi

Deco m5 automatic update to the latest firmware. Parent and child connection. They both lost the speed of WiFi but the LAN still works. Tried installing other firmware (downgrade) still the problem is