If you have lost your backup or did not make one, you can find a backup for many LGAPP folders at Original KU990 Backups - Windows Live.
Currently Available Backups:
- Unbranded: 10G
- 3 (Three): 10A
- Cosmote: 10A
- O2: 10E
- T-Mobile: 10H
- Vodafone: 10I
- Only use the backup that exactly matches your current firmware.
- The backups are named in the following order: LGAPP_BRAND_SWV.zip - BRAND = the branding of the firmware, e.g. O2 or Vodafone, and SWV = software version, e.g. 10A, 10C or 10E.
If you have a backup of your unmodified firmware:
- Compress your backed up LGAPP folder into a Zip (preferable) or Rar archive (use 7-Zip or Winzip) - this thread is not for .DZ or similar firmware flashes.
- Upload it to a file-sharing site such as SendSpace or MediaFire (not RapidShare or MegaUpload as they impose download limits)
- PM me with a link to your file or post it below, I will download it, convert it to Zip format if necessary and then upload it to my shared folder - this way all files can be found without having to search through posts.