just wondering, anyone facing hanging issues with your note 2? about a week ago, my phone just started freezing suddenly, when typing a message, or typing a password, or typing on whatsapp..even when i opened the settings menu, the phone just freezes/hangs. happens like 6-10 times a day. wahlao...it was totally perfect till 2 weeks ago. been using note 2 for 8 months already, never rooted & don't have many apps.