Hello everyone.
I've recently started to experience that when I pull down my notification center, my iphone crashes (or I don't know the proper name... it goes black, then shows the apple). It lasts about 10 seconds, but tends to happen also when I'm calling someone and notification center comes down accidentally. It's really annoying because the call gets muted but it's not suspended. I reset the settings and did a full reset to factory settings as well, but still have the problem. I found out that it might be because of the calendar, so I switched that off, and notification center works fine now. My question is: can I still do something to be able to see my calendar again in notification center, just as I did before all of these started to happen? I have an iphone 4, I know iOS (7.1.2) can't be refreshed on this device anymore, but it worked just sooo fine, I don't understand what happened. I don't use any specific applications or anything like that, only the 'basic' ones.
Thank you in advance for all answers, I've run out of every idea...
