Which good sound smartphone should I buy?

[dexterrufer]

Hello. I'm searching a smartphone with good sound (through jack, i don't care at all about thespeakers sound, if doesn't have speaker, wouldn't bother me haha). I don't care about the other specifications of the phone (maybe the rear camera a little bit but meh.. it isn't significant).
I saw this models, what do you think?:
HTC 10 (What about the EVO 10? Sounds good?)
LG V10 (Maybe the V20 if i save a little more money but... :- )
ZTE Axon 7 Mini (Have the same sound of his older brother?)
I am a little inclined by the HTC but i don't know.
That's all, i don't think paying to much more than that (i will buy it used so... draw your conclusions about how poor i am hahaha)

I hope you can help me and sorry for my english, thanks

 

[B. Diddy]

Welcome to Android Central! LG has been known for its high quality sound due to the DAC that comes with the phone, so the V10 should probably be at the top of your list.

 

[Trevin K]

+1 for LG. The V series has been on top of the DAC game for a bit now.

 

[Mooncatt]

Yes, LG is the current king of wired audio with the V line of phones.

 

[Morty2264]

Welcome to Android Central! Did you make a decision on a phone yet, OP?