The LG Optimus 7 has got the NoDo update on March 29. However many people can not update their phone after receiving update message. Follow is tutorial to teach how to force LG Optimus 7 Update to NoDo. LG Phone Problem and Solution
This tutorial works for Samsung OMNIA 7, but no difference for LG Optimus 7, since they have the same WM OS. Here we go: LG Windows Phone 7
First of all download this file pbk and save to your desktop. make sure your Zune software is up to date and close it! Switch your phone off and on then connect it to PC, go into settings on your LG Optimus 7 and switch Flight Mode ON! now open up the file you downloaded (pbk) and select EUROIP PPTP Hungary
Open Zune and click on settings, click phone then scroll down to UPDATE.
Firstly, We should know what is Debranding?
De-branding basically means removing awful operator firmware, and replacing it with the manufacturers original firmware. Hence converting your phone to the full spec as it was intended by the manufacturer. LG Phone Problem and Solution
Secondly: What are the benefits of Debranding:
Nowadays mobile phones are being branded by many Telecom providers such as T-Mobile, Vodafone, AT&T, Telus (LG Optimus 7) and many more. There are logos and pictures on your phone which you can not remove because they have been build in, in the phone’s firmware, and the phone’s menu might be in the Telecom operator’s style. In some cases they even limit the functionality (e.g. disable full use of GPS or disable Skype etc). So debranding your mobile phone is removing this branding making the phone look like a normal model straight from the factory. LG Windows Phone 7
So knowing that, following is the full tutorial on how to debrand LG Optimus 7, you do not need a developer/chevronwp7 enabled device. LG-Optimus info
In order to shut off the LG Optimus 7 Camera’s sound, we should enter into the Airplane mode. Remember that you must first to root your LG Optimus 7, or it won’t be successful. LG Phone Problem and Solution
1.Press ##634# in the "phone" app to enter the MFG
2.Enter the password: 277634#*#
3. Press 7.Engineer Menu
4. Press 6.Other Setting
5. Press Edit registry
6. For "Select ROOT_PATH" : HKEY_LOCAL_MACHINE
7. For ‘Input SUB_PATH" : Audio\StreamClass\Output\10
8. For Input KEY and Select data type ,
9. For Input data : 0
10. Press "Set"
11. Reboot your phone
The volume of the LG Optimus 7’s camera shutter sound depends on the volume of the ringtone, you need to set the ringtone volume to be zero to mute the shutter sound. LG-Optimus info
Hope it can help all of you. Thanks to desmondkwok sharing this tutorial for us. LG Windows Phone 7
LG Optimus 7 Phone Photos - LG Cell Phone Pictures