Falty T26 and T28

[Yealink_Michael]

hello

thanks for your information

for the RMA, the process is like below :

1. send an email to support@yealink.com
2. the email should describe details about the issue you have
3. after Yealink people confirm it is hardware issue, then please connect your phone provide to replace the wrong part
4. if you can't get any help from them ,please provide the SN and MAC number of your phones together with the dealer information to Yealink , then we will try out best to help you !

BR
Michael