T21P E2 default Programmable Key label in V84

[complex1]

(08-07-2020 03:34 AM)erictam Wrote:  Does anyone encountered issue that the default programmable key changed to "S_XXX" after upgrade to V84 ?
e.g. In V83 , the DND button label is "DND" but in V84, the default label changed to "S_DND" , and the "Menu" change to "S_Menu" , under the menu , "Status" - > "Menu_Status" ...etc
Do I need to manual adjust all the programmable key label and it's menu tree after upgrade to V84 ?

Hi,

I do not own a T21P E2 but after a standard firmware upgrade this should not happen.
Please reset the phone to factory default and if the issue is not solved I suggest to open a support ticket @ Yealink
https://ticket.yealink.com/

Hope this will help.