Hi all, Similar questions have been posted before (1, 2, 3), but with no resolution, so I thought I'd post a more specific query if that's ok... I changed my main Google/gmail account recently, and decided to update my Hero, but having cleared the data from Google Apps (in Manage Applications) I now can't connect my new account due to the problems described here and here. I'm pretty much resigned to doing a factory reset (annoying though), but is there any way I can back up SMS messages? Some data I can extract from the sdcard, but I can't install anything to back-up SMS as I'm unable to install anything from the market. So if anyone has any info on either of these issues I'd be really grateful - I'd either like to avoid having to do a reset, or find some way of backing-up without having access to the market. thanks in advance, Ben.