There is an update available to go from vs750zv4 to vs750zv5 from the LG website either here:
http://www.lg.com/us/mobile-phones/v...are-update.jsp as "LGMobileUpdate.exe" at 250KB
or here:
http://www.lg.com/us/support/mc-supp...ne-support.jsp as "B2CAppSetup.exe" at 246KB
I chose to use the LGMobileUpdate.exe
Windows 7 x64
Before:
START/SETTINGS/ABOUT
CE OS 5.2.23103 (build 23103.5.3.3)
START/SETTINGS/SYSTEM/SYSTEM INFORMATION
Windows Mobile 6.5 5.2.23103
Apr 7, 2010
HW Rev 1.0
SW Version VS750ZV4
PRL 51920
ERI 5
MESSAGING
ArcSoft Powermobia Message 5.5.11.34
Installed the LG Mobile Update.exe which installed a bazillion LG USB drivers
Ran the LG Mobile Support Tool and chose to update but it said the phone was already at the latest version. Closed it out.
Ran LG Mobile Support Tool again and chose to update. It saw the phone and the Update button was now reddish. Chose to Update. It tried to install even more drivers-- notably:
LGE CDMA Composite USB Device (Ready to Use)
LGE CDMA USB Modem (Failed)
LGE CDMA USB Serial Port (COM10) (Ready to Use)
Finally the update proceeded
After:
START/SETTINGS/ABOUT
CE OS 5.2.23121 (build 23121.5.3.6)
START/SETTINGS/SYSTEM/SYSTEM INFORMATION
Windows Mobile 6.5 5.2.23121
Jul-5-2010
HW Rev 1.0
SW Version VS750ZV5
PRL 51920
ERI 5
MESSAGING
ArcSoft PowerMobia Message 5.5.11.50
Still exploring to see what else is different; didn't really keep track of any other version numbers to compare, so if anyone else is going to upgrade, try to jot down what your current version apps are.
The General tab of the PowerMobia Message does have an option for Threaded Inbox (YAY!) we'll see how it looks when I accumulate enough messages (too bad WinMo does not save SMS when syncing)... hopefully they fixed the friggin PowerMobia send from contacts bug where it was stuffing birthdates into the To: field