EF81 can't play any media files after updating with 3GwupFU

[trieubk]

It's EF81 T-Mobile but it has strange hw ver : E81C (see the picture)
I've updated my phone with many versions, but some can't access the menu and some can't play any media files.

Please give me some ideas or files to sovled this problem :)
Thanks in advange !

PS : I can't remember original fw version :)

[adfree]

E81C is the chinese Variant of EF81... Their are only 2 buggy Versions known... But the only way to use chinese Input on EF81...

Vietnamese Input is now no problem. See here:
http://www.club-siemens.net/forum/viewthread.php?tid=55365

Rumours said that an complete new Vietnamese Firmware exists... Somewhere...

Sorry. Back to your problem. :D

Compromise... Search for SVN 58 as 3GSwup. English is in every package... And maybe you need these NV items:
http://forum.gsmhosting.com/vbb/showpost.php?p=2371491&postcount=18

Then you can copy Vietnamese T9 into brew/ldb ...

[trieubk]

Thanks for your help, i'll try your solution.