Android: How to change the Google Account without a hard reset

I own an Android Dev Phone 1, also called ADP1. The phone prompted to setup a Google Account as the very first step, before I can start using it. For the Google Account, I used my credentials for Google Apps Standard Edition , though I also have a regular GMail account.

I supply my Google Apps credentials each time I wipe off (hard reset) the phone. Though optional, I wipe off the phone’s data whenever I update my phone with a new ROM. Following the official and non official upgrades, I’m currently running CyanogenMod 4.2.14.1 on my ADP1.

Then came a day when I did not want to wipe off the data but only wanted to change the Google Account associated with the phone. Read the rest of this entry »