How To Nokia Lumia 710 downloader One key tool for flashing custom ROM GUide

Introduction:
You can use NSS:
http://forum.xda-developers.com/show....php?t=1620629

or via normal flashing with Nokia Care Suite:
http://hardreset-bd.blogspot.com/2013/12/nokia-lumia-710-downloader-one-key-tool.htmlQ: I've got a Lumia 710 how can I downgrade my bootloader to the Qualcomm one?)

to downgrade OSBL of 710, and then use this tool for install a custom rom!

The function is similar as dd and the newest version of NSS:
http://forum.xda-developers.com/show...6&postcount=11

the different is this tools can skip your DPP and USP partition when install a custom rom, so that your KEY will not be overwrite by the custom rom file

Usage:
1, Unlock the OSBL of Nokia Lumia 710

2, Enter OSBL mode(WARNING: If you get Format Disk message in Windows - always click Cancel !!!)
2.1, Power off the phone & Remove the USB cable
2.2, Press and hold the Vol+ button
2.3, Plug the USB cable, wait for the buzz, Release the Vol+ button

3, Run this tool as administrator user

Download:
New:
downloader_lumia_v20120606.zip
Old:
downloader_lumia_v20120520.zip