@Aboazm Hello, do you mean Tether app by saying app? For your information, the TD-W8961N V3 does not support Tether app. Below is the compatibility list....

@Ofir.deco Hello, per Leoz said, it is not related to the unstable connection; instead, we can do some troubleshooting to locate this issue and try to fix it. 1. What is the current network diagram?...

@ChrisWUK Hello, Chris, for your information, you can add multiple Deco products together to build up the mesh network. You can add the Deco M4 into the existing Deco mesh network to boost the wifi...

@TpNewb Hello, what is the led status of Deco M9 plus when it stops working? At that time, please connect your computer to the Deco M9 plus by ethernet cable directly and then please click here to...

@Elmani Hello, what is the current network diagram? And what is the operation mode of Deco M5 now? You mentioned original wifi, do you use the original wifi router now? Please ensure that if the...

@fotiadis Hello, what about other wireless devices? Are they able to join the Deco's wifi network? Try to disable fast roaming via the Deco app and verify whether you can connect the two Nokia phones...