is it possible to ask for a complete replacement of lenovo laptop?

i currently have 1 X13 laptop, 6 months old, bought online from lenovo website.

it has 3 major issues now:

1) restart even though selected shut down.
2) randomly tells me "bluetooth not available in this device", ask me insert bluetooth adapter.
3) randomly tells me internet not available, ask me to use wifi adapter.

they previously changed motherboard already but still same thing. guess i got a lemon. any advice?