@Onur 

Hi,

Thanks  for your patience.

Archer C2300 V2 does not support OneMesh feature and RE305 v3 does.

So they would not create a OneMesh network together.

Thank you very much and wait for your reply.

@TP-Link 

i've already created OneMesh between AC2300 v2 and RE305 v3, its supported (at least in EU).

onemesh feature already in the GUI of both devices and wifi changes automatically distributed between router and extender. However, roaming is not working as expected. Connection drops and reconnect occurs on clients.
 

@Onur 

Hi, Sorry for the mistake.

You are right that Archer C2300(EU)  V2 firmware above Archer C2300(EU)_V2_200714 has supported OneMesh already;

As for the current issue, could you please help me check the following information:

1. Did all the mobile devices have the same issue?

2. Normally how long would the device drop the connection before it recovered automatically?

Thank you very much and wait for your reply.

@TP-Link 

1. Did all the mobile devices have the same issue?

Yes (tried on iphones, windows laptop etc)

2. Normally how long would the device drop the connection before it recovered automatically?

It takes around 8-10 seconds to recover