I still using my wallet just with the pin , but i lost the passphrase , is there any way to recover the passphase? Or its better to transfer the money for another wallet and start again with nem trezor/
The passphrase acts as a 25 word / seed extension.
There is no way to move your funds without it…
(You can access your trezor wallets because it still has your keys and you have the pin to open the trezor)