sim free W995 freezing often

Posted by offender
I have a week old W995 which was sim free / unbranded etc.

The first thing i did after charging was update the firmware with SEUS to R1HA036.

I have been using media go to synchronise music/videos etc. with the phone.

The problem is that it seems to hang for upto a minute fairly frequently, particularly when browsing around files to do with the memory card.

An example just now - sent two mp3 files via bluetooth to the phone. Filed them fine under the file manager.

But going to the media interface it just hung for ages trying to list the new songs in the media browser.

I tried doing 'update' under settings but it still hung for ages, as though it was doing something in the background related to the new files.