btw, the letter "t" means you are on the test network. So, you may want to check this too!
What I find odd, though, is that you said the private keys are not the same. Afaik, you are supposed to get the same private keys even if the wallet type isn’t the same.
Yes, I'm aware that I'm on testnet network. I'm trying to run a testnet with the wallet I have testnet token but the network is not supported to work with mobile phone which is the reason I attempted to import into my pc.
I also find it odd to see a wallet with the same phrase but different address but what is even more odd is having a different private keys.
As far as I can remember, I choose Taproot from both devices when selecting derivation unless it changes unnoticed which I doubt.
With that, you can directly change the address type whenever you want in the settings:
In the both Extension and Mobile versions: "
Settings icon
-> Address type"
The first address is already in display for you to select a matching type.
I have tried every possible means available within the wallet including changing to different address derivation path but I noticed that no any single derivation has a matching address and none of them have my tokens. What I don't understand is how there's no option to sign in another wallet with private keys.