I'm a Omnia 2 user for around a month, when get the phone, running Winmo 6.1, all running well & smooth....after 3 weeks of using it, update to Winmo6.5 using samsung software, than it keep giving problem like slow response, hang & have to restart the phone alt of time.....

1 days 3-4 times, finally found out that, it usually happen when batter left 50%.....

So i change the Performance setting to High rather than auto, final the problem solve, phone runing fast & stable.....I think is due to the phone had set to save battery & run @ low performance, that it cause the phone hang. Anyway, your can try it out, my phone now run smooth & fast lol..........

New problem discover, dunno is it the ROM problem, i update using Samsung NPS, whenever i plug in as USB Storage for file transfer with my laptop, after done, remove the phone, the phone it become slow, pls. help to check which version your using, My is IJ9. how about your, especially those update by samsung SC & claim the phone is faster & stable.

It will flash your phone & you will get like new phone, mean everything gone, so remember to backup your personal data include of song, photo contact, document.....etc....