Need a firmware for lisong mp3 player

Device firmware information:
Device name : Lisong mp3 player
Productor : Wilson & Co.
Version : 9.0.50
Bord ID : JYT031
Features : 8GB memory, Voice recorder & FM radio

My mp3 player device is dead because of wrong firmware upgrade.Mp3 player upgrade tool is now showing recovery mode. However, I have lost the recovery firmaware file during reinstallation of the mp3 player software.
I tried other available firmware versions to recover my mp3 player, but they are invalid.

Refering several reviews, regarding this version of firmware, I came to know about dead mp3 players wich have the similar tragic fate.

As I have mentioned earlier, I lost my recovery file during reinstallation of the mp3 software. But some of you might have the recovery file safe on your systems,in case you have not reinstalled or have not upgraded with a different firmware.

I have the same trouble here!!!
I am trying to UPGRADE, when I plug the divice it does apere in the screen but won’t let me upgrade the firmware...

I also have the problem that every time I erase a song it also erase part of the MEMORY!!!!!

I have the same trouble here!!!
I am trying to UPGRADE, when I plug the divice it does apere in the screen but won’t let me upgrade the firmware...

I also have the problem that every time I erase a song it also erase part of the MEMORY!!!!!
eystar_great2009@yahoo.com

how to upgrade my lisong mp3 player

Hi all,

From what I have read so far about our imitiation iPODs is too NEVER EVER NEVER try and upgrade them....its a big no no and will cause your mp3/4 player to go “dark” as they say with a blue screen and never work again!

From what they say if your mp3/4 player is working ok out of the box leave it as is.....before you have to toss it aside with all the rest of your non-responsive tech equipment!

i need firmware file of lingsong mp3 player version 9.1.52

plz send me the firmware file 9.1.52 for lisong mp4 player