Thanx for your reply, but there are some *bugs* with R2J005 firmware version.
Many slowdown in java application (even in main menu, keys functions seems longer to reply than the previous 22K005 (but V600i) version).
Also, many improvements were done from R2T002 (but this is once again a CID49).
From this site, we can update to this firmware with SEMC 8.4 free (just complete phone on SEMC, and MAIN + FS transfer with SeTool), but it's still not working...

What's the problem related ???