Have you ever wondered, how to enable Google 2 phase authentication on your older, not so smart, but Java enabled phone?
This tutorial drives you step-by-step by the process, using totp-me Java ME application.
Log into your Google account
Click Start setup
Complete 4 steps
Follow Android link in Mobile applications section
Click on the Can't scan the barcode?
You will see newly generated secret key (Base32 encoded)
Start the totp-me application on your phone
Fill the Google generated key in Secret key (Base32) text input, you can also change the Profile name, then confirm the options by using OK command
totp-me generates new Token for you (every 30 seconds a new one)
Fill the totp-me generated Token in Google’s Code field and click Verify and Save
If the steps were finished succesfully, then you should see this information
You’ll be asked for a new login …
… and confirmation, the settings are up-to-date (use Looks good button, if you’re satisfied)
(Optional) Print or backup some one-time codes (e.g. useful when you loose your phone or if it’s discharged)
(Optional) Try to login to your Google account from another computer or browser