@HenrikUJ just press reset button at bottom of device and wait flash light to blue.

@VCL "I remember this one and I disabled it, but compariring the nokia 4.2 to 2.2, saw that the private DNS on the 4.2 is set to automatic (that apparently then shows up "activated")." Change from...

Some new android's have option to set DNS over wifi network. in some cases if you set "use private dns" you got internet connection but no traffic. Just disable private DNS.

@BrianWealthall you don't arrange based on distance but based on SNR (Signal to Noise Ratio) use any wifi tool to measure SNR and allocate any point at any location with at least 24db (+30db runs...

@Paqueiros forgot and register again wifi network in android devices.

@Bluess Where is your internet Connection? Case in Living room Change locations: LR: M5 KT: M5 FR1: M5 BR1: M4 FR2: M4 BR2: M4 SIMPLE, change M5 from FRF2 to KITCHEN and back to back