Android Enthusiasts Stack Exchange is a question and answer site for enthusiasts and power users of the Android operating system. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

Is it possible to flash a .DZ stock ROM on a LG Android phone (Doubleplay / C729 / Flip II) that doesn't fully load (T-Mobile logo repeats itself)? If yes, how exactly?


  1. Recovery mode has no options, it only displays an unpacking icon for a few seconds.
  2. USB debugging is not enabled.
  3. USB connection with PC is stable and working.
  4. A .DLL file is included with the .DZ file.

Thank you!

share|improve this question

There is currently no way to do this.

Where did you get the .dz file from?

You would have to ask the prividor to provide a .kdz file as well as the .dz file so you can flash with the KDZ Updater program.

share|improve this answer
The .DZ ROM is the only ROM for LG C729 (Doubleplay) that I was able to find, so there's no provider. – Drejon Dec 13 '12 at 13:54

Have you tried using this update tool? It should do the work if it can connect.

share|improve this answer
Yes, I've tried it, but it accepts only .KDZ files, not .DZ – Drejon Dec 13 '12 at 12:23

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.