Originally Posted by proc
Check under all applications whether contacts storage and internet (the default browser) are using too much space... in my case the contacts had all my facebook friends profiles downloaded consuming around 10MB of space..i stopped syncing them, just the actual contacts that mean something to me and the number has dropped to 3mb,
furthermore i use dolphin browser but still the 'internet' app had around 5MB consumed which i again retrieved. you can also run the low storage wizard to clear up all caches.
one more thing have you updated to the latest 2.3.5? asking this because i must've gained around 30MB just after updating.
I might try updating, if I can even manage to get enough space to do so. Think I read 20mb is needed? Somehow I've gone down to 15mb without downloading any new apps