yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Come on you guys................

I can't make you follow proven Installation Instructions exactly,:rolleyes: but I highly recommend it !

I don't mean to be rude, but please re-read Step #6, why post here when the answer is there...................

Edit: This next comment is not aimed at you, but all in general

I have now made Step #6 simpler and easier to understand (hopefully). If any User chooses not to follow the Instructions (fair enough), but please don't post here with any bugs that might come up or elsewhere with those bugs or negative comments. I am too busy to support those that don't help themselves, and developing this ROM (not for myself - without device), but to help you out with more choice is these forums. :cool:.
[Galaxy Tab 7.7 Android Development] stefan2519:
I haven't tried V2.0 yet.

I'm on V1.0 at the moment.

I can't move files from my Windows pc to my tab, is this only me?

I transfer movies over quite often so it's a deal breaker for me. Can anyone confirm it works on V2.0?

I've had the wifi issue too. I've downloaded the latest LP5 and I'm going to flash with PC Odin tomorrow to start fresh, what do you think UITA?

Thanks!g
[Galaxy Tab 7.7 Android Development] huseinn:
If I flash v2 in top of ZETA V4 will wipe my 32 GB storage..??:confused:

thanks in advanced

Regards :)
[Galaxy Tab 7.7 Android Development] UpInTheAir:
No, not unless you do it yourself :eek:

Edit : only a moron would put that in an updater-script ;)
[Galaxy Tab 7.7 Android Development] HapaBiH:
It is just something that I'm used to doing with my smartphone and tab.I always clean cache and dalvik, needed or not.

As for the battery indicator, numbers were a little off to the right side instead of center of the icon so I changed it.

Thanks for the ROM :good:
[Galaxy Tab 7.7 Android Development] UpInTheAir:
What were your exact steps to flash the ROM (the ones recommended)?

1. From post #2 :

2. Tried a different USB cable

3. Different USB ports (not through a hub)

4. Different PC

5. Have you updated or messed with any PC/Samsung drivers etc?

6. Played sround with any UMS scripts or such apps?
[Galaxy Tab 7.7 Android Development] UpInTheAir:
No worries :good:

I like it that way :D ..........

All personal taste mate, that's why I gave the option to remove ;)
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Looks like the new build will be DXLP8, with various posts about reporting fixed WiFi issues.

Still working on my P6810 though, and will hopefully be back here soon enough.

I'd like to bring some of the tweaks I'm trying to cook there for the next build here. Time permiting, wait and see.....

Edit:

I'll start work on LP8 tomorrow. The P6810 is doing my head in.....:eek: Time for sleep. Any major new tweaks will have to wait though.
[Galaxy Tab 7.7 Android Development] poppy9009:
I can not download your ROM.

It stop at 31 MB (4 times).

Can you mirror to other?
[Galaxy Tab 7.7 Android Development] Jouixs:
Wow i am glad that i am not a devoloper

Hi UpInTheAir

Now i have testede this V2.0 for 4 days

i Can truly say that the rom is setelde and working great

Battery is amazing.

V6superCharger make's it spin.

First time when i installede this rom.

i wase running Sk806 Based on Official Firmware XXLQ1

CWM recovery v5.5.0.4

Just did a factory reset and installede V2.0

Backup whit Titanium and every thing works

this 7.7 is alive and kicking.

regards Jouixs
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Still working on the new build DXLP8, but will need someone with the "wifi bug" to test this time :p

Should be ready today 14/11 (but no promises) ;)

There will be a few subltle improvements but essentially the same as LQ9 for now.............

P6810 new test build has V6SuperCharger inbuilt (Aroma optional along with other tweaks, mods & apps) and run at boot for all V6 Tweaks. No need for script manager or setup anything, just 100% SuperCharged out-of-the-box ! Just having a few Aroma issues doing my head in, need to have a break from it, step back, and things will be hopefully clearer. Once that's up and working, will hopefully transfer V6 to the P6800 build after this !!

.

.
[Galaxy Tab 7.7 Android Development] Jouixs:
Take your time no hurries.

Sounds great. : )
[Galaxy Tab 7.7 Android Development] Alcibiade:
First of all congratulations UpInTheAir for your fantastic ROM. I love it and it is definitely an improvement over the tweaked XXLQ2 I was running until now (Actually copying some of your Mods from your SkyHigh for P6810 to my P6800)

I'd like to bring a small contribution to your Build. prop after having tried quite a few Mods read on xda and other forums (They work on your ROM, I tested them):

# Disables error checks

ro.kernel.android.checkjni=0

ro.kernel.checkjni=0

#disable extended dalvik jni checking

ro.kernel.android.checkjni=0

ro.kernel.checkjni=0

dalvik.vm.checkjni=0

#Use dalvik JIT compiler (Just In Time compiler is much faster and should be enabled by default)

dalvik.vm.execution-mode=int:jit

dalvik.vm.verify-bytecode=false

dalvik.vm.dexopt-flags=v=n,o=v,m=y

# Be carreful the line about davilk JIT flags just above reuires to delete from your build.prop the line dalvik.vm.dexopt-flags=m=y

#Faster boot an reboot

ro.config.hw_quickpoweron=true

persist.sys.shutdown.mode=hibernate

#Disable logcat (Not advised for people who need logcat, but obviously sparing an etra bit of battery and performance)

logcat.live=disable
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Thanks.

Will look into it.

Will research and test on my P6810 before I include anywhere, or if they are even compatible with V6SuperCharger tweaks.
[Galaxy Tab 7.7 Android Development] Alcibiade:
Another advice: the default i/o scheduler on Samsung's devices is cfq. Which is well suited for HDD, but is definitely not optimized for flash memory

Usually you can change the i/o scheduler only through a custom kernel. For some reason Samsung's default kernel leaves available three i/o schedulers

The best one from these three is noop.

I installed NSTools (Free) which allowed me to switch at boot the i/o scheduler. the performance improvement is very significant. In real life experience, and obviously in benchmarks. You may consider adding it to your ROM :) (Or mst likely sue a script to switch scheduler at start!)

The results are quite good. For what it's worth (Yes I know the limitation of synthetic benchmarks !) I added a picture of my Quadrant (Helped by my overclock @ 1.64 Ghz thanks to Tegrak, but still running my ormal things in the background (Touchwiz, Exchange accounts, etc...)

I hope I helped :)
[Galaxy Tab 7.7 Android Development] Alcibiade:
Should work but yes always safer to check
[Galaxy Tab 7.7 Android Development] bbq558:
Flashed and used for a few days, confirm Wifi and tethering function which can normal use without fail , i'm really appreciate that and thanks for your hard work on it ^^
[Galaxy Tab 7.7 Android Development] UpInTheAir:
DXLP8 Test

Any Experienced P6800 [GSM/3G] user with the "Wi-Fi BUG" willing to test v3.0 build ?????

First one to reply here in this thread, and also fits the requirements, will be sent download link by PM when it's finished uploading :

Requirements

:

1. Experienced P6800 [GSM/3G] User

2. Have ICS installed on P6800 (preferred LP8)

3. CWM Recovery installed

4. Nandroid and User Apps & data safely backed up and OFF device

5. Factory Reset before every time you flash

6. Check to see if Aroma installs what it says :

a) Green Battery % (checked) and unchecked for stock battery

b) Same for CRT-off animation

c) Boot-up sound (you will hear it)

d) Beats (refer to FAQ & Help in Post #3)

e) Universal AGPS patch (system/etc/gps.config) - Read FAQ on AGPS

f) Performance Tweaks (system/build.prop & system/etc/init.d/)

g) Correct installation (test

all

3 Aroma Installer options) for Apps etc

h) All Extended Reboot Menu options work)

i) Have root access for all 3 "Installation Methods" (refer to FAQ & Help in Post #3)​

7. Test general ROM functions

as released by Samsung

8. Wifi works as Samsung want it to ?

9. Provide constructive feedback ;)

Some mods you can't test, they're inbuilt.

Myself and more importantly, the community here would be grateful. :)

Cheers
[Galaxy Tab 7.7 Android Development] stefan2519:
Hey UITA,

I just flashed LP8 this morning, and as yet no WIFI bug.

I'll let it bed in for a day or two first.

I would be willing if it reappears again.

Thanks,

Stefan
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Thanks, but would like to have someone start to test my v3.0 DXLP8 ROM today. ;)

It would be more beneficial to those affected with the "bug" wishing to flash a custom build.

If the ROM is ok, then I can continue with testing of my tweaks for future builds
[Galaxy Tab 7.7 Android Development] liqn7:
Just wanted to say thank you for your efforts (especially since you don't actually own the device) :)

Look forward to giving v3 a go when I get back on the weekend.

Thanks again :) - hope you've enjoyed my stealth likes. Trying to give you all 8 a day :P (least I can do)
[Galaxy Tab 7.7 Android Development] UpInTheAir:
:laugh:

Could be v3.1 by then,............. but only if successful test of v3.0 'base' by someone ;)

BTW v3.0 has now uploaded, just waiting for the "Guinea Pig" to see if it even boots !
[Galaxy Tab 7.7 Android Development] Axelman8:
Wel test it for you. No problem! But where is the link?

Will report back when possible.

Regards,

Axelman
[Galaxy Tab 7.7 Android Development] UpInTheAir:
PM sent.

Link is private unless the ROM actually works. :fingers-crossed:

Cheers
[Galaxy Tab 7.7 Android Development] Axelman8:
XD. Will test right away.

Regards,

Axelman
[Galaxy Tab 7.7 Android Development] Axelman8:
Test Report

First thing.... V3.0 isnt multi-Language, V2.0 was, this is a bummer, now got to flash back...

Testresult of V3.0

Flashed the Singha Super wipe ( erase of system and internal SD)

http://xdaforums.com/showthread.php?t=1888021

Flashed V3 ( selected options in Aroma)

- Performance Tweaks

- Boot up sound

- CRT off animation

- Green battery percentage

- Universal GPS

I didnt select anything else....

Rom Test Report:

Bootup was good, but sadly no Multi-language

Setup went good

Everything i report is tested and working

Wifi

3G

Calling

SMS

G-Mail

Google Maps

GPS and Navigation working fast... lock is <20 sec.

Root

Sound

Overall smoothnes is very good, but i got to advice:

Pimp My Rom (PMR) --> http://xdaforums.com/showthread.php?t=1908269

I use PMR V2.0 , The new PMR .apk is still in ALFA fase, but the .apk looks good :) and works, but it will take some more time before it is usable without any problems. All credit for Androiguide.fr for his PMR contribution.

I suggest to use te PMR .ZIP CWM flash AROMA installer version. >2.0 etc. (Fully read the install guide, you must rebuild the .zip by changing a file within the installer.) But when finished flashing this scripting, this rom will fly! trust me :p

NOTE:

I am not using V3 anymore because of the multilanguage fail. I will return to the singha or V2 of the Skyhigh... dunno yet :fingers-crossed:

Hope this helps you out dude.

Regards,

Axelman
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Thanks for the test and feedback !

What do you have here for system settings ?: menu / settings / languge and input / language

What actual languages are actually supported? Does it have English and what else ?

PMR : Not really interested thanks..........

I won't debate it, but a lot of those tweaks are already cooked into this ROMs Aroma Installer, Build.prop, and framwork etc. These have been proven to be affective for our devices. PMR is now generic and some won't even work with ICS.

Faster intenet browsing (meant for PC)

Keep home launcher in memory (fail - doesn't work on ICS) I have already patched it together with better OOM groupings

EXT4 done

SQLite + vacuum done

Don't want to force GPU rendering, may cause issues with some apps (might add it as an option though)

zipalign done

sdcard i/o done

Battery savings done

scrolling done

deeper sleep done

TCP (on it's way)

Volume buttons wake - don't like

Most build.prop

GPS done (patch is actually better)

Multitasking : As say previuosly with OOM etc, more to come though with V6SuperCharger in-built (100% charged !! to suit our actual device)

I could go on, but won't.............

What I can say is that I'm constantly testing different tweaks on the device to see how it really performs, rather than a "shot-gun" approach and possible 'placebo' with too many tweaks. Edit: I'd rather "Pimp My Own ROM", that way I know it works when it's released. ;)

ROMs always take a little time to bedin and peform better after a reboot or two as well.

Lastly, I haven't finished my development, and various options and tweaks will be tested and cooked into Aroma for subsequent builds for P6810. I will port them here to P6800 when time permits.

Best thing was it actually booted and no issues.

Thanks again for testing, much appreciated :good:
[Galaxy Tab 7.7 Android Development] Axelman8:
Hi,

Language support is :

Englisch (uk,vs,etc)

thai,

indonesian,

Some other asian character languages.

Sorry, but i changed roms again, so this info is from my memory .

Your point about PMR is a good one. My experience with PMR is good, makes the tab really smooth. But dont let me stop you from developing better options in tweaking dude :) :good:

Regards,

Axelman
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Thanks for reply. I might release v3.0 LP8 tomorrow morning but keep the download link active for v2.0. I just need a break.

This will help all P6800 users. :)
[Galaxy Tab 7.7 Android Development] UpInTheAir:
[ROM] [Aroma] [GSM/3G] SkyHigh ROM P6800XXLQ9 ICS v3.0 | 14 Nov 2012

[ROM] [Aroma] [GSM/3G] SkyHigh ROM P6800DXLP8 ICS v3.0 | 14 Nov 2012

GSM/3G VERSION ONLY

** Some testing thanks to Axelman8 **

Now

two

builds included for download :

v3.0 DXLP8 = NO "Wi-Fi Bug", but

less

languages (you tell me & post screenshots)

v2.0 XXLQ9 =

More

languages - Post #65

V2.0 → v3.0 (14/11/2012)

* Firmware: P6800DXLP8

* ”Hard-to-Kill” Launcher – re-patched services.jar

* Better RAM management - adjusted OOM groupings & priority fixes to V6SuperCharger ‘[512]HP Balanced Settings’

* Did not include my added CSC’s from XXLQ9 because of the lack of specific feedback, and you can easily restore your APN's anyway.......

.

.
[Galaxy Tab 7.7 Android Development] tzm0510:
I flash v3.0 rom,it's good rom.all works well,thanks.But it has a small bug: build

number still display :SkyHigh ROM

P6800XXLQ9 V2.0
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Ha. More like an "error" on my part. That's what happens working on a number of ROMs simultaneously :D

I'll add a note(s) somewhere in the the first few posts.
[Galaxy Tab 7.7 Android Development] skylinestan:
May i ask what languages u have taken out?because i need english & chinese
[Galaxy Tab 7.7 Android Development] theerachai:
language
[Galaxy Tab 7.7 Android Development] UpInTheAir:
I haven't taken any out.

I don't know what languages are included, as I said "you tell me"

Edit : as above post, thanks, link now in OP
[Galaxy Tab 7.7 Android Development] liqn7:
The languages in Asian symbols are

Vietnamese

Thai

Korean

Chinese

;)
[Galaxy Tab 7.7 Android Development] Alcibiade:
Thank you very much for your your new version !

I using extensively multitasking, and after a day of use I can say the supercharged version is amazingly smoother than the v2 (Which was already very good !)

No bugs to report, it works perfectly
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Not quite SuperCharged yet. ;) I just adjusted the LMK and repatched theservices.jar and better OOM groups for better multitasking.,

That's the v3.5.1 version for P6810 model.

If all goes well, I'll cook up something for you guys here. I have some family time this weekend though, and not too sure if I'll do LP8 or LQ9 (time for two on a device a can't test?)

You can check out what you guys / gals might expect on my P6810 thread Posts #1-3 here :
[Galaxy Tab 7.7 Android Development] liqn7:
Thanks looking forward to all your excellent efforts as always :)

Happy to be a tester should you require. Just PM me :)

Have a great weekend! :)
[Galaxy Tab 7.7 Android Development] sashavegas:
Found interesting bug.

Installed ROM v3. Windows driver for Samsung did not changed. When i try to copy files from computer to TAB, everything is fine, but when i try to copy files from Tab to computer, it generate an error.
[Galaxy Tab 7.7 Android Development] ycneosg:
Have factory reset and flash to v3 from v2, so far so good...

Found one issue in creating additional Google account. I have a primary Google account that I use for all my Android devices, and have 3 other Google account that I would just sync the mail. I usually just leave mail checked and all other sync items unchecked in the setup process, but I'm not able to unchecked any sync items with SkyHigh v3, all checkbox just don't respond to my finger touch. I can only complete the setup and click back into the account to uncheck all other sync items while it begin the initial sync process.
[Galaxy Tab 7.7 Android Development] Alcibiade:
It seems deepsleep is not enabled on v3

My tab used to roll to deepsleep without any issue on v2 and previous ROM I had

Someone else noticed that?
[Galaxy Tab 7.7 Android Development] UpInTheAir:
1. Have you followed the setup instructions EXACTLY

2. Have you read all the notes and FAQ?

3. Are you using wifi and or 3G data on ? If data if active, CPU will never sleep........

4, Did you restore any system apps and data in RED ?

5. Did you calibrate your battery as in FAQ ?

6. CPU Spy app is another to check what CPU frequencies are being used. Reset the stats just before you put your tab to sleep. Leave it for a while and check
[Galaxy Tab 7.7 Android Development] UpInTheAir:
I suppose not really an issue, but would be nice if anyone else confirms it please.
[Galaxy Tab 7.7 Android Development] UpInTheAir:
1. Have you followed the setup instructions EXACTLY

2. Have you read all the notes?

3, Did you restore any system apps and data in RED ?

4. Have you diconnected USB cable and rebooted PC?

5. Different USB port (NOT through hub)?

6. Different PC?

7. Disconnect tab, remove Samsung drivers, reboot PC, re-install drivers, reboot PC, reconnect tab and wait?
[Galaxy Tab 7.7 Android Development] engmisho:
I just installed v3 .. And very happy overall specially after the much annoying bug (wifi bug) disappear

But one minor thing is missing .. Can I manually add more language ? I really need arabic with this rom

Thanks
[Galaxy Tab 7.7 Android Development] ltaihong:
can make cifs?
[Galaxy Tab 7.7 Android Development] theerachai:
it happen even with stock dxlp8. it's a bug from samsung i think.
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Good to hear that you major issue is now sorted out.

About the language support, yes you can manually add more languages. I have never done it as most ROMs used have what I need.

I think the process would involve decompiling the settings.apk, editing with notepad++ and translating settings/res/values/strings.xml to the desired language.

This might give you the SYSTEM language, but other apps etc may not be supported. You would have to do the same for each.

I could be wrong on this or you need to do something else too. How would it show up in "settings/language and input / Language ??

Obviously I can't do this for you, as I can only speak English and just a little little Thai, and I can't test any method without device.

Edit:

Or you can research and read here :

APK-Fire - tool to add language from 1 rom's apk files to an other

.

.
[Galaxy Tab 7.7 Android Development] UpInTheAir:
I have no idea. I'll have to make it clearer that I don't have the device.

Try this: CifsManager
[Galaxy Tab 7.7 Android Development] kaus1108:
Excellent

I started my Tab 77 with Android 3.2 a year back. Since there was news that it would get a ICS update I bought it. Then ICS came but somehow alot was missing, so I flashed Zeta 3.5 and then updated to 4.0. It still did not do for me what I was expecting.

Then came Nexus 7 and it was so much better, so half my mind was ready for a jump. Then I saw another new ROM callled Singha ROM so with much hope I installed it but still it didn't satisfy. Then came Nexus 7 32GB and I almost sold my Tab 77 to jump off.

I accidently saw your ROM and decided to try it......and to be honest I am not selling my Tab 77. I don't know what you have done, but the UI smoothness beats my Ipad 2 (I never bought Ipad 3 so cannot comment on that).

Many people develop ROMs for other devices, and they are all more or less of a standard quality because they are using a similar base, but your ROM is certainly a class above anything original and anything that has been cooked thus far for this device.

Great work man....... really appreciate the effort, skill and knowledge. Thank you
[Galaxy Tab 7.7 Android Development] Kholargol:
post deleted, wrong section..
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Do you have the correct ROM? Check the filename.

This is P6800 Thread.

V6SuperCharger is for P6810
[Galaxy Tab 7.7 Android Development] Alcibiade:
No I haven't followed all the instructions and that's why I am asking :)

Basically I followed everything but didn't do the factory reset. Too many things to re-install afterwards so wanted to take my chance)

If others tell me than on v3 they do get Deep Sleep then it may very well come from the fact I didn't do any factory reset. If they don't then I don't want to wipe everything only to find out that by default he ROM cannot access this state

Obviously it could also come from my software but they are the same as on v2

I tried bth Wifi and 3G (FYI as far as I remember even on 3G the processor can go into deep sleep, but I could be wrong on this, it doesn't matter in this case anyway)
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Notes under Installation Instruction: * I don’t have the time to help posts in this thread unrelated to the ROM

and if you have not followed any of the above instructions!

. I built this ROM without device to share and waste a lot of my time. I would really be appreciated if you could spend just a few minutes, yes, that's all it takes, to CWM backup and TRY !! :rolleyes:

As I said in my previous reply, it's OK to restore stuff with Titanium, but not stuff in RED. There is no excuse not to try a Factory Reset before. If still problems, Factory reset again and Check BEFORE doing anything else.

V2 is NOT V3 !!! ............. different builds, that's why follow the INSTRUCTIONS ;)

Your missing the point, if

any

data throughput is active, syncing etc, either wi-fi or 3G, device it will never go into deep sleep, CPU cycles are used by the service or app concerned.........
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Could someone please post their CLEAN init.rc file for me (you).

You MUST have LP8 and no mods or tweaks from Aroma or anywhere else. I need it for YOUR

next

build. :D

Edit: also

NO custom kernel installed

You can copy it with Root Explorer or similar from: DATA/init.rc

Thanks
[Galaxy Tab 7.7 Android Development] marcelus:
Anu chance of a V3 with more languages (a.k.a. portugues Brasil)? :p
[Galaxy Tab 7.7 Android Development] UpInTheAir:
Sorry, check Post #131 :)

When a new "international" firmware version is released, I might cook a ROM for that, because I won't be supporting two versions for a device I don't actually own............. (or use)
[Galaxy Tab 7.7 Android Development] Astrix Ashburn:
Firmware Base: P6800DXLP8_P6800OLBLP7_XSP

Build Number: IMM76D.DXLP8

Baseband: P6800DXLP7

Rooted Official Stock:

- No Custom Kernel

- No Custom Recovery

- No Tweak

- No Theme

- No new applications

Note: Fresh flash via PC Odin

CLEAN /init.rc file, as attached.

Good Luck!