Hi @limckd ,
Sure you can, if you are still under warranty (2 years). If not, then you might be charged or your contract will be refreshed.
And regarding wifi 6, there are none in inventory right now, maybe in next year.
I don't still have warranty.
If i need replacement, what should i do?
Bring the spoilt unit to any TM centre or wait for TM Service Agent come to replace?
Please advise what should i do.