@WitzyZed Thank you :relaxed:, I will try to follow your tutorial, hoping that I do not brick my X5iii, because I am not very good for these manipulations :smirk:

Thank you for your answer :relaxed: 1) Is it possible to have 2 sdcards of different sizes? For example one of 256 GB and the other of 512 GB? 2) What is the maximum size per slot? Is it 2 X 1 TB or 2 X 512 GB? 3) If I understand correctly , I have to replace the original FW 1.2.5 firmware...

Hello everybody, :relaxed: I would like to boost my old Fiio X5 3rd gen. 1) I would like to know if it accepts Micro SD Cards greater than 256 Gb per slot, for example a 512 GB card? 2) Would it be faster to change the official firmware with an alternative firmware? Currently it is updated...

Hello everybody, :relaxed: I'm new here and hoping to find some tips on how to improve my tired old Fiio X5 3rd gen and some other devices I love to tweak! See you soon to share with you as soon as I'm allowed to publish. Doudy:L3000: