LG Optimus One Root using z4root


How to root using z4root

  1. Download z4root from market or support file below.
  2. Transfer z4root to SDcard, then using file manager install it.
  3. Run z4root
  4. Select Permanent root
  5. Wait until android reboot.
  6. Done.

Now your LG Optimus One is already root. busybox and superuser also installed too.


the most important thing to know, if your LG Optimus One have firmware v10e, you will see notification “Note: z4root cannot root your device if you have upgraded your Firmware to the V10E update”.
It`s mean root using z4root just for version below v10e

Checking firmware before root!

home -> setting -> about phone -> software version

Download Support File

Download z4root (932)

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