Guys! I just bought a Lumia920, but I need help in identifying some problems..

first, After a few firmware updates my latest firmware now is 3051.40000.1349.10317 (29th March 2014)
Am I on the latest firmware? is this Lumia Black? I understand that the Lumia920 is upgradable to WP8 Black, but I dont feel WP8 Black. There are tons of notable features from WP8 Black but I dont get any, for example, double tap to wake. No matter how many times I refresh the "check for updates" button in the Phone Update settings it just tells me that my phone is up to date.

second problem. I found out that the display on the bottom edge of the phone screen started to get blurry and all the more pixilated. It started off with a thin horizontal line and as I progressively open and close apps, scrolling up and down, simply moving animations over the blurred area, it gradually gets thicker and thicker. I tried turning the display off and when I have it on again, the blurred line was gone. As soon as I thought it was just a one-time bug, it started appearing again the same way how it appeared the first time after a few minutes of usage. I even tried shutting off the phone and starting it again, but the same problem still appears. Heck, I even tried resetting my phone, erased all memory and apps, but still, it didn’t solve the problem.
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Can I take this to Nokia Centre with these problems? I have my warranty of 1 year with Zitron and if I could, how would the process be? how long would it take?


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hey sosot000, thank you so much, man. really appreciate the reply!
I downloaded Nokia System Update app and done the necessaries. learnt something new.

about my screen problem, im going to send it in at a Nokia Centre to replace screen next monday, i contacted my dealer too, he said that Nokia wouldn't replace a brand new phone due to discontinued production, so, they would replace a screen.

NSU, huh.. should I try that before sending in?

xSean, I just thought of that because I think its a software problem.. but now i can't be sure, taking screenshots doesn't show the blurred lines on the bottom.
I do think you guys are right, tommorow i'm going to send it in for warranty.
I am taking it to the Nokia Care Centre at Plaza Berjaya, jln imbi.
I heard the people there are dicks and service is unbearable if not slow. What do you guys know about the place?

Microsoft 8.1 is launching tomorrow?

Se7en? could you give me the shop details? please?