I found this post on other forum base on XXJVT at I9000 ( International Version ) and also included with Voodoo Sound Control that lets you increase volume by up to 300%.
Just another thread is worth reading original posted by AMDPOWERFIST :
• Installing a new ROM
• Installing a new Kernel
• Achieving the best battery life as possible
I have this following error after i restarted my phone
E:failed to mount /sdcard (File exists)
E:copy_dbdata_media:Can't mount /sdcard
your storage not prepared yet, please UI menu for format and reboot actions
Media files c...
Yes that's all the file you should put:
PDA with CODE file
PHONE with MODEM file
CSC with GT...CSC file
PIT with s1...pit file
Make sure Re_partition is checked! Then press START
Follow how to root your XXJVU with instructions on t...