i have the OEM 1620 but i cross-flashed my firmware to RETAIL B7P9 firmware is it wise to upgrade the firmware to B7T9, and what are the updated features of this firmware. Aswell since I cross flashed am I able to update it to the T9 one?
B7T9 Release Reasons:
what's cccd media playback
and what you mean writing strategy??
sorry i'm not good on techie terms