How to manually Update LG Optimus 7 to 8107 Mango

Good news for LG Windows Smartphone users that the latest Mango 8107 is available now, you can update via WP_LG update_tool. However, you’ll have to update to 7740 first, then you can update to 8107 normally. LG Windows Phone 7

Disclaimer: You should note that this process may void your warranty! I will be held responsible for any damage caused, or refusal of warranty, by following this guide.
Before you can update your device you’ll need to see if you can access the phone’s Download Mode. LG Phone Problem and Solution

How to manually Update LG Optimus 7 to 8107 Instructions:

  1. Download and extract the WP7_update_tool.rar, then install the UpdateWP package.
  2. Download the WP7 Update Cab Sender.zip and extract it.
  3. Download the Official LG Optimus 7 Mango 8107 Update Cab and language packs, then place them into “cab sender” folder.
  4. Connect the LG Optimus 7 to your PC via usb cable.
  5. Run the batch-file and press ‘S’.
  6. Your phone will reboot and start in download-mode.
  7. After that, you’ll see progress on the screen of your desktop. It takes about 10 minutes, then your phone will reboot and you’ve done. Now your LG Optimus 7 works with new 8107 version and languages. LG-Optimus info

LG Optimus 7 Phone Photos – LG Cell Phone Pictures

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One thought on “How to manually Update LG Optimus 7 to 8107 Mango”

  1. Hi
    Tried to upgrade but when I extract the cab into the sender it runs says done but nothing happens to the phone?
    Any help

    Thanks
    John

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