[Galaxy Tab 10.1 Android Development] jazzespresso:
Hi,

I had several issues, so decided to re-do a clean installation, this seem like resolved several issues that people posted here.

I just had to remember that the latest release from preshoot does not meant for public release, so my expectation is not set too high.

I have Galaxy Tab 10.1 US wifi - P7510 version, so following steps based on my tab specs.

Before I do any of steps below, I copied following files to my tablet

cm-10-20121017-EXPERIMENTAL-p4wifi.zip

gapps-jb-20121011-signed.zip

US_LPL_4.0.4_bootloader.zip

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1- Reboot your tab into recovery

2- Make full back up in cwm (I have CWM-based Recovery v.6.0.1.1)!

3- After backup finishes, let's reboot your tab (select reboot now).

4- Make sure you can able connect your tab to your PC (or Mac) and your Odin (ver 1.85) can recog. your tab.

5- Disconnect your tab from PC, and reboot your tab into recovery

6- Select Wipe data/factory reset - this makes big differences guys,so make sure you do that

7- Select Wipe cache partition

8- Go to advance and select wipe dalvik cache

-- Odin Steps--

9- Now, reboot your tab, but hold power and V Down button during the boot, and release power button right after you see Samsung logo!

10- Once you are on downloading mode, select download mode (click V Up to select)

11- Once you are on downloading mode, connect your tab to your PC and start Odin.

12- Select correct bootloader file from DB (for my case it is p4wifi folder, US_LPL_4.0.4_bootloader.zip - unzip it, and you should see 4.0.4_bootloader.tar.md5),

and select Bootloader option in Odin (I have seen some cases that people do select PDA instead of bootloader options!!)

13- Click bootloader option, find your bootloader file you downloaded, and select start. When it finishes your tablet will reboot.

14- After flashed the bootloader, I did not let my tab fully reboot, instead I shut down and went back to download mode again since I need to flash recovery CWM (even if my version should be good enough, i decided the use preshoot's recommendation)

15. Like flashing bootloader steps with odin, I flashed recovery recovery.tar.md5 (make sure you select PDA in Odin), end of this step, tablet will boot, however, i again did not let me tablet fully booted, instead I shut it down )pressing power for several secs), and then when it is about the powering up, I pressed power and V up button together, I went back to downloading mode, and this time I select recovery, instead of download mode.

You should be now in CWM-based Recovery v6.0.1.5

17- In recovery, flashed cm-10-20121017-EXPERIMENTAL-p4wifi.zip

18- In recovery, flashed gapps-jb-20121011-signed.zip

19. Reboot

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HERE ARE MY OBSERVATIONS:

I have been playing around this release since yesterday. I am also watching this thread closely too. I know a few people reported HD YouTube issue, so that's the first thing I checked, in my case it played HD video nicely, no lag (only the buffering since it is downloading it over wifi).

It is so nice to see both cam front and back working now, so i can say welcome to skype video. I slightly tried Skype video with my brother, it worked fine, but it is a little slow, not laggy, but seems slow. i know some reported about HD video recording, I did not try that yet.

A few people also posted about playing games laggy, slow - did not try big games CPU/GPU intensive games, but checked couple of them, played couple mins, did not see any issue, but again I guess you need to play the games for couple hours and see the results. If someone tried, please report it back here :)

Some people also reported about screen flickering - you guys need to give special attention what preshoot advice: flash the correct bootloader. I did not notice that on my tablet.

So far only issue I see on my tablet is touch sensitiveness, when I click home, or app drawer on Nova/Default launcher, etc, it takes couple of secs of thinking, touch responsiveness seem like a bit off, I meant slow or it just does not registers the touch response right away. I am not sure why:confused:. Of course, this issue of touch responsiveness kinda kills JB's butter smoothness, because of that my tablet does not quite feels like JB's buttery smoothness going on.

Before I flashed cm-10-20121017-EXPERIMENTAL-p4wifi ROM, I was on 09-08-12.12-36-jellybean-alpha-p4wifi release (see [ROM][JB][AOSP][ALPHA] Android 4.1.1 - Jelly Bean - [GT-P7510][SCH-I905]), and its touch responsiveness was much better, felt much smoother than this latest CM10 - I am not sure why, maybe I am missing something or maybe I did something wrong

I just thought I should share this and maybe some of you find above notes useful and helpful.