So here's the deal. I updated my phone last night to 8.1+Cyan. And my other storage has a huge chunk of data. About 1.8GB. And only 2.7 free memory left. I was thinking of doing a hard reset and sorting out the problems.. I want to know what I should keep in mind before a hard reset. Is there any other alternatives to sorting this out? My phones a bit slower than before. Perhaps 'cause of the huge app cache. The second reason I want to do this is because I want to switch from my old live account to my new hotmail account. Can somebody help?