I started a security wipe on my Z10 some 3 hours ago. It's still no done, despite having very few apps on it (I had around 100 songs though, which still doesn't seem a huge space-taker.) It's switched off THRICE all on it own, and each time I switch it back on, the circle's spinning and the white cartridge like icon's still there too. Please help me out, coz I am freaking out over my 4 month old phone turning into a brick.