After upgrade WM 6, data still lost if battery drain

[piterh]

Guys,
I have upgrade to latest WM 6 in cotulla's page and using HTCMAG_ROM_WWE_O4

But when my Magician's battery drain, all data is lost and is just like being hard reset again...

Is this natural? I mean, when we are using WM 6.x we will have the persistent storage, right?

Or perhaps, I have done wrong in upgrading? missing some steps?

Help, anybody.... :confused:

[header2k]

The magician don't have persistent storage. The storage of the magician needs electricity to save information (RAM), newer smartphones have flash-storage.
You need a hardware upgrade to prevent losing data, even with WM6

[kujo_kjc]

yeah, thats y magician have backup battery while newer devices dont..