I posted this on the other popular forum, and figured I'd share it here as well......
I bought a Nexus 7 about a couple weeks ago, and was instantly disappointed by the washed out colors and lack of saturation. Also, I was having charging, lag, and Bluetooth issues. I tried the a custom ROM, kernel, hacks, and still wasn't happy with the performance or colors of the device. I had read all the threads, and pretty much decided to sell it. Before I did though, I decided to downgrade to the factory 4.1.2 OS, since many of the performance issues were caused by 4.2. Long story short: I will be keeping the N7 now. I haven't tested Bluetooth so far, but I haven't seen any of the performance issues so far. No lagging or glitchy behavior with any apps; especially when multitasking. I have all my apps, music, and videos loaded back on it, and all is good.
Interestingly enough, the colors actually look better as well. I noticed it pretty quickly, but since everything I read said it was an issue with the calibration, I didn't think it would be resolved by the downgrade. It was pretty much confirmed when I opened Facebook for the first time on 4.1.2. On 4.2, even the simple blue splash screen looked like it had a low bit rate. The best example would be the way a picture is degraded when saving in MS Paint, or when you set the display colors to 16-bit and get the circular wave pattern on the background. On 4.2, it was the normal smooth blue. Also, the colors don't look overexposed when the brightness is increased like before. Even when compared side-by-side with my RAZR M, the display looks more natural than it did on 4.2.
Its charging right now, and that is much faster as well. Yesterday, it was charging like 10-15% every hour, and now its charged about 10% in 20 minutes or so. I will update the thread as I continue to use it, but just wanted to put my experience out there. Also, it is rooted, but no custom ROM or kernel and I couldn't be happier.
I bought a Nexus 7 about a couple weeks ago, and was instantly disappointed by the washed out colors and lack of saturation. Also, I was having charging, lag, and Bluetooth issues. I tried the a custom ROM, kernel, hacks, and still wasn't happy with the performance or colors of the device. I had read all the threads, and pretty much decided to sell it. Before I did though, I decided to downgrade to the factory 4.1.2 OS, since many of the performance issues were caused by 4.2. Long story short: I will be keeping the N7 now. I haven't tested Bluetooth so far, but I haven't seen any of the performance issues so far. No lagging or glitchy behavior with any apps; especially when multitasking. I have all my apps, music, and videos loaded back on it, and all is good.
Interestingly enough, the colors actually look better as well. I noticed it pretty quickly, but since everything I read said it was an issue with the calibration, I didn't think it would be resolved by the downgrade. It was pretty much confirmed when I opened Facebook for the first time on 4.1.2. On 4.2, even the simple blue splash screen looked like it had a low bit rate. The best example would be the way a picture is degraded when saving in MS Paint, or when you set the display colors to 16-bit and get the circular wave pattern on the background. On 4.2, it was the normal smooth blue. Also, the colors don't look overexposed when the brightness is increased like before. Even when compared side-by-side with my RAZR M, the display looks more natural than it did on 4.2.
Its charging right now, and that is much faster as well. Yesterday, it was charging like 10-15% every hour, and now its charged about 10% in 20 minutes or so. I will update the thread as I continue to use it, but just wanted to put my experience out there. Also, it is rooted, but no custom ROM or kernel and I couldn't be happier.
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