yashsingh1/xdaforums huggingface dataset:
[Galaxy Note GT-N7000 Android Development] tme_007:
Updated kernel

I read this thread since the beginning and used all informations from everyone to have my N7000 working in Lollipop.

Initially I was using B7 kernel (one without fixes) and obviously suffered from sporadic reboots. Then I switched to stable raw kernel r9 which only suffered from battery drain (after several days without any new app installed/removed). Found this very strange.

Then I switched to Forest kernel V5 which was fine for battery, smooth, etc ... but freeze completely my N7000 after using GPS during a while (I'm using iCoyote each morning :D)

Discovered your updated kernel and gave it a try. Stability is there but battery drain is back :(

So I just will give a new try to raw kernel r9. Hoping that my battery life will be back.

Just noticed something using raw kernel, my gsm signal (only 2G, not using mobile data @ work) is better than with other kernels (Forest and your Bauner) ?!

Anyway, I thank you for your great job ! I just hope that newcomers will take a sufficient amount of time to read/search older posts since majority of problems have been answered :cool:
[Galaxy Note GT-N7000 Android Development] bauner:
http://xdaforums.com/showpost.php?p=58098827&postcount=2214
[Galaxy Note GT-N7000 Android Development] mayank.negi191:
Ok i have a real quick question. What does the trim support does? And after flashing run_fstrim.zip , what's the next step that i have to do?

Thanks.
[Galaxy Note GT-N7000 Android Development] tme_007:
TRIM

Googled this and found an article on PocketNow ...

'Data stored on NAND flash is saved differently than on traditional hard drives. Similar to HDD storage, NAND also keeps a map of where data is stored. When you delete a file, rather than freeing up that spot for re-use, most of the time it’s simply marked as “not in use”. The data is still there, and, more importantly, the entry in the file system is still there. (We just can’t access because it’s “not in use”.) That means as you write and delete files, the file map has to get bigger, and it takes more time to find the files that you’re looking for. While technically not “fragmentation”, this “I/O lag” becomes more pronounced with use– causing your device to operate more slowly the more you use it. This problem has been present in virtually every Android-powered device (and almost every other device that uses NAND flash for storage), we just haven’t noticed it too much — until now.

TRIM essentially goes through the file records and frees up blocks that you’ve deleted by telling the controller to stop keeping track of them. Now the controller only has to keep track of the files that haven’t been deleted, which speeds things up significantly!

TRIM support was included in the desktop Linux kernel in 2008. Microsoft’s desktop operating systems didn’t get support until 2009 with Windows 7. Apple didn’t pick up TRIM support on OS X until 10.6.8 in 2011. Android, however, didn’t pick it up until version 4.3.'
[Galaxy Note GT-N7000 Android Development] wagiono:
yes I did your advice : flash this : not pre dexopted version +gapps +kernel update + TRIMM and !!!!wipe the dalvik-cache!!!! ALL WORKING FINE AdAware working fine

You are great magician Bauner :laugh::good::good::good::good::good: thx very much.

I am now waiting for Beta 8 :p :good: :good:
[Galaxy Note GT-N7000 Android Development] wagiono:
What does the trim support does? :read in here : http://en.wikipedia.org/wiki/Trim_(computing)

And after flashing run_fstrim.zip , the nex xtep is delete dalvic and kernel and reboot.
[Galaxy Note GT-N7000 Android Development] Green-Bot:
I am using Google tts(pico tts is also available, not working as well) and downloaded English UK. When I play an example, it plays the demo sound perfectly but It just doesn't work for me when notification/calls arrive. Can you please tell me what's wrong with my settings? Text to speech isn't working from day one. Please advice.
[Galaxy Note GT-N7000 Android Development] tme_007:
Using with Beta7 and French language, this is working fine within ChompSMS and Circle Alarm.
[Galaxy Note GT-N7000 Android Development] Green-Bot:
I went to all apps., opened Google text to speech app. Its the latest version from Google, confirmed at play store, its the latest version available. Deleted the cache and data of app. Again opened the settings and downloaded UK ENGLISH but no progress. Its playing the demo sound but practically its not working. Very strange. Kindly advice.

On Samsung stock ROM, it was working and I was able to go to the screen where it would present me with options to choose from i.e. services for whom I want to enable text to speech.... Its a Google thing so it should work on cm12 as well....please help me as I really want this feature working on my phone. [MENTION=799465]bauner[/MENTION] please suggest.
[Galaxy Note GT-N7000 Android Development] bauner:
It's better to run fstrim after the wipe of dalvik-cache

???

???:confused:
[Galaxy Note GT-N7000 Android Development] wagiono:
How enable navigator bar in [ROM][5.0.2] NightOwl BETA 7 [CM12]

1.	Download and install ROM Toolbox lite/pro ( from Play Store )

2.	Open room toolbox lite

3.	Edit room toolbox lite :

a.	Performane/build prop Editor enter build properties :

b.	Add the following line : qemu.hw.mainkeys=0.

4.	Save and reboot

5.	Your room now have navigation bar / soft keys and the desired layout of lockscreen.

---------- Post added at 08:39 PM ---------- Previous post was at 08:27 PM ----------

flash ROM beta7 +gapps +kernel update + TRIMM +wipe the dalvik-cache + reboot . . I recommend using it just after flashing a ROM (and a TRIM-enabled kernel, of course...), or right now if you have never trimmed before. http://xdaforums.com/showpost.php?p=58065878&postcount=932 http://xdaforums.com/showpost.php?p=58065878&postcount=932
[Galaxy Note GT-N7000 Android Development] bauner:
flash ROM beta7 +gapps +kernel update + reboot recovery(to load the trim enabled kernel) +wipe the dalvik-cache +trim +reboot

It is better to run fstrim after wiping the dalvik-cache to get the free space from dalvik-cache also trimed
[Galaxy Note GT-N7000 Android Development] omkar135:
Can you give screenshots for the soft keys

Sent from my GT-N7000 (CM12 Lollipop ROM)
[Galaxy Note GT-N7000 Android Development] wagiono:
yess much better :D:good:

The logical way is much better as the order to install the rom. thank you very much.

I try this evening and effeck to battery Feels phone now is not hot at all :good: :)

@ Bauner you are Grand Master in ROM
[Galaxy Note GT-N7000 Android Development] Andromeda_M:
Will it work with beta 7?

Will it work with beta 7 too?! Sorry if this question is too silly.
[Galaxy Note GT-N7000 Android Development] wagiono:
sorry how to make screen shot :confused:
[Galaxy Note GT-N7000 Android Development] bauner:
yes it will work
[Galaxy Note GT-N7000 Android Development] bauner:
press and hold vol- and power button together
[Galaxy Note GT-N7000 Android Development] omkar135:
Actually I managed to do it chill :thumbup::D

Sent from my GT-N7000 (CM12 Lollipop ROM)
[Galaxy Note GT-N7000 Android Development] wagiono:
Yes work in ROM KK and LP :good:
[Galaxy Note GT-N7000 Android Development] wagiono:
upload my screen shot
[Galaxy Note GT-N7000 Android Development] Andromeda_M:
Can you elaborate?

When I click on "Add", it opens up a dialog box with two spaces to type. Where am I supposed to type "qemu.hw.mainkeys=0"? In property name? Or property value? Or should I put value as 0? I'm a noob at using Rom Toolbox... Please help me here
[Galaxy Note GT-N7000 Android Development] wagiono:
How enable navigator bar in [ROM][5.0.2] NightOwl BETA 7 [CM12]

1.	Download and install ROM Toolbox lite/pro ( from Play Store )

2.	Open room toolbox lite

3. go to Performance ( shift to right)

a.	Performane chose build prop Editor enter build properties :

b. below chose menu pen pictures, press

c. cursor blink in upper

f.	Add the following line : qemu.hw.mainkeys=0.

4.	Save and reboot

5.	Your room now have navigation bar / soft keys and the desired layout of lockscreen.

:o
[Galaxy Note GT-N7000 Android Development] omkar135:
Follow my screenshots and then reboot

PS tap the save on the top right of the screen (the floppy)

Sent from my GT-N7000 (CM12 Lollipop ROM)
[Galaxy Note GT-N7000 Android Development] tardis-n7000:
Amazing!

hello guys!I'm using this rom now and i can say it is amazing!:laugh:

(thanks to bauner and other developers of this rom!)

BUT:

I have a very serious problem now!I can't use wifi!i mean, the wifi works but it doesn't show any thing!:(

For the first time i install the rom or use factory reset, it shows my wifi but if i turn off the wifi or restart my phone, wifi looks like completely

disabled and anything about wifi(buttons , settings) don't work!

I have tried reinstalling the rom , updating kernel for beta7 and changing the wifi setting but it didn't change!Can anyone help me?!

note:I remember i had the same problem in cm11 kitkat , but there was an option in wifi setting which i could change region and after selecting another region(mine was turkey) wifi problem solved.I can't see it in this new rom! Can you bring it back please?!:D

can you imagine a lollipop rom without wifi?! I can't!:rolleyes:
[Galaxy Note GT-N7000 Android Development] Andromeda_M:
[MENTION=6327793]omkar135[/MENTION] thank you soo much. got it. it works! thanx bro! Love. Peace. :) :)

---------- Post added at 06:24 PM ---------- Previous post was at 06:16 PM ----------

Thank you soo much [MENTION=5166538]wagiono[/MENTION] Couldn't have done it without you! Love. Peace.
[Galaxy Note GT-N7000 Android Development] bauner:
Can you try if setting an wifi channel between 5-10 in your router will help?
[Galaxy Note GT-N7000 Android Development] tardis-n7000:
My channel is now on 6. I changed it but there is just a word "saved"under my wifi and if I choose the "forget network" it forgets my net and never connects again!:(

what can I do?!
[Galaxy Note GT-N7000 Android Development] Tarvos:
Beta 8!!!

[MENTION=799465]bauner[/MENTION] great job!

Where to beta8???? I can't to hold for...
[Galaxy Note GT-N7000 Android Development] wagiono:
batery live

Baterry live is also amazing with Experimental-Nightowl-cm12-BETA7.2-no_wifi_hal-no_pre_dexopt-n7000.zip with -t's better to run fstrim after the wipe of dalvik-cache - @ thx [MENTION=799465]bauner[/MENTION]

Bravo [MENTION=799465]bauner[/MENTION] :good::good::good::good::good::good:
[Galaxy Note GT-N7000 Android Development] Green-Bot:
Is there anything which can be done to get google tts working?
[Galaxy Note GT-N7000 Android Development] bauner:
What exactly will you do with tts? In which apps it is not working?
[Galaxy Note GT-N7000 Android Development] zeu55:
please add s3cfb patch to your new kernel. [MENTION=799465]bauner[/MENTION]. new kernel is excellent but only problem is the display is dull. not like in kernel by geekodev using 3cfb patch..
[Galaxy Note GT-N7000 Android Development] Bharat07:
TRim

first of all a big thanx to d developer for timely updating d stuff..

now my question is..

I installed CM12 rom, den gapps for LP, after that i installed basic kernel(old release beta 7), and den installed updated kernel with wifi fix and soft reboot...i have downloaded d file named run_fstrim.zip as well..but cant understand how n when to install it....plzz help me out...a working solution is required..thanxx.:confused:
[Galaxy Note GT-N7000 Android Development] bauner:
If you install the run_fstrim.zip in recovery it wil trim all your partitions for 1 time on installing.

If you later want to trim again just install the run_fstrim.zip again in recovery
[Galaxy Note GT-N7000 Android Development] J73:
stuck on bootloop and i followed the instructions about coming from stock rom. cant get past the boot screen then turns itself off. please help. thanks
[Galaxy Note GT-N7000 Android Development] bauner:
did you have any errors while flashing this rom?

can you boot to recovery? what is your recovery version?
[Galaxy Note GT-N7000 Android Development] omkar135:
And bauner thanks for philz recovery I had actually lost it after using cm installer last year

Sent from my GT-N7000 (CM12 Lollipop ROM)
[Galaxy Note GT-N7000 Android Development] J73:
yes, i have philz 6 but after flashing rom it became cwm 5.x

no errors after flashing the rom though.

edit: i got past the boos screen but after the box "1 out of 100 loading", a few seconds then the box crumbles and phone shut down. sorry for the bad english
[Galaxy Note GT-N7000 Android Development] bauner:
then something went wrong!

Please follow again the steps

"The steps to install it from an stock samsung rom are:"

and start with step 4

and don't forget to make the reboot in step 5 to load the new recovery.

If you don't do step 5 flashing the rom will fail
[Galaxy Note GT-N7000 Android Development] J73:
okay okay, i'll just try it

edit: no change. still cant get past the boot screen again.
[Galaxy Note GT-N7000 Android Development] bauner:
then something can be bad with your downloaded rom.

please boot into your recovery and tell me the full version number
[Galaxy Note GT-N7000 Android Development] J73:
i'll redownload, CWM-based Recovery v6.0.5.0
[Galaxy Note GT-N7000 Android Development] bauner:
CWM-based Recovery v6.0.5.0 is ok to flash the rom.

please try to redownload the beta7 rom

then go to recovery and flash

beta7 rom +gapps +keyboard fix for beta7 (+the beta7 kernel update if you want)

and do an factory reset

also make sure that your internal sdcard (sdcard0 is formated with vfat)
[Galaxy Note GT-N7000 Android Development] J73:
okay :) what is that vfat? is it a fs?
[Galaxy Note GT-N7000 Android Development] bauner:
yes vfat it is the fat32 file system. you can select it if you format the sdcard in recovery
[Galaxy Note GT-N7000 Android Development] J73:
i saw it now, i'll try again :) thanks

edit - still not working :(
[Galaxy Note GT-N7000 Android Development] bauner:
can you try if an cyanogenmod 11 nightly will work?

https://download.cyanogenmod.org/get/jenkins/100274/cm-11-20150209-NIGHTLY-n7000.zip
[Galaxy Note GT-N7000 Android Development] J73:
after a few reboots, its working now :) but i still don't know if it will continue working for the upcoming days, i'll let you know :)
[Galaxy Note GT-N7000 Android Development] xirusnet:
Is it also possible to use exfat folesystem for the internal sd card?
[Galaxy Note GT-N7000 Android Development] bauner:
Not this time... you should format it as vfat
[Galaxy Note GT-N7000 Android Development] Philipp_94:
Quick question. I have no sound. No Music, no ringtone. I am not on mute. Headphones work perfectly. Any suggestions?
[Galaxy Note GT-N7000 Android Development] bauner:
your problem is not known.

do you use the stock kernel?

you can try to delete the dalvik-cache in recovery.

If nothing will help you should backup your apps and make an factory reset
[Galaxy Note GT-N7000 Android Development] xirusnet:
Okay, thanks, may I ask the reason, because I'm currently running thh sd internal sd card under exfat.

I'm goint to reformat and reinstall the aystem then on your advice.
[Galaxy Note GT-N7000 Android Development] Philipp_94:
I think the speakers are dead. But when i call someone he doesnt hear me and I cant her him.
[Galaxy Note GT-N7000 Android Development] tamaraxxx:
CM12

i have used this ROM and enjoyed it, only problem i have is that the browser i use crashes all the time.

i used chrome and cm-browser but it always crashed after using it some time, and then you go back 2 home screen.

after that phone is responding not as quick as normal.

is this ROM related or browser related (chrome,firefox etc.).

who can help me out with that.

sorry for bad english i'm dutch you know :)
[Galaxy Note GT-N7000 Android Development] john shoukry:
camera video record not working

Dears,

kindly be noted that camera video record not working. just start & stops not recording :(

john
[Galaxy Note GT-N7000 Android Development] wagiono:
When and how used run_fstrim.zip

When use run_fstrim.zip :

1.	In installation ROM Beta

1.	flash Beta7

2.	flash GAPPS

3.	Flash fix keyboard ( fix beta7)

4. Flash kernel update for beta7 (corection from Bauner. Big thx [MENTION=799465]bauner[/MENTION])

5.	Delete cache/Dalvik. (avoid random reboots )

6.	flash TRIMM : run_fstrim.zip.

7.	Reboot, before reboot usually question Fix system root ? answer No , you will get root.

8.	Lost root : enable root in the developer options in settings . (root access for apps and ADB).

2. If you have draining battery , or your phone become hot, or your phone lag

HOW used run_fstrim.zip only for TRIM-enabled kernel. ( kernel update for beta7 )

1.	Go to Recorvery

2.	delete cache and Dalvic cache ( Thanks @ Bauner )

3.	flash run_fstrim.zip

5.	reboot. , before reboot usually question : Fix system root ? answer No , you will get root

:)
[Galaxy Note GT-N7000 Android Development] bauner:
This should be fixed in the next beta
[Galaxy Note GT-N7000 Android Development] bauner:
trim is not working with the stock beta7 kernel. It will do nothing...

To get trim working you need to flash the kernel update for beta7 first and do an reboot.

After this you can trim with installing run_fstrim.zip in recovery
[Galaxy Note GT-N7000 Android Development] bauner:
Do you use another camera app? The included camera in beta7 should work.
[Galaxy Note GT-N7000 Android Development] tamaraxxx:
Cameramx is also working in photo and video mode
[Galaxy Note GT-N7000 Android Development] little-vince:
What about the stock experimental beta 7 kernel? Or does the experimental beta 7 use the same kernel as beta 7?
[Galaxy Note GT-N7000 Android Development] abzjji:
After a few weeks of Beta 6 Im getting more and more freezes/reboots. First week everything was working flawless and then it got worse over time. I didnt install any additional apps. Most problems happen when i use chrome and whatsapp/swiftkey. Gonna skip beta7 and try beta8 as soon as it gets released.
[Galaxy Note GT-N7000 Android Development] Green-Bot:
Earlier when i got any call, message, notification; it would annouce the name of sender and a brief description. It's very useful for me during noisy situations...Besides, i really like this feature, i like to hear who has contacted me before i can take my phone out of my pocket. Its just super-cool thing :):fingers-crossed::cowboy:
[Galaxy Note GT-N7000 Android Development] wagiono:
Nightowl-cm12-BETA7-n7000-kernel_update-fixed.zip is TRIM-enabled kernel.

I used no stock experimental beta 7 ( with bauner kernel nonenabled TRIM.) . And then flash Nightowl-cm12-BETA7-n7000-kernel_update-fixed.zip after this can used Trimm. :good:

thx.:)
[Galaxy Note GT-N7000 Android Development] Green-Bot:
I have followed this article to get TRIM enabled on my Note as it was heating up and started to lag with minimal apps installed.

I just flashed the run_fstrim.zip. So TRIM is supported/installed in this zip? What exactly this ZIP installation do? Is it related to the updated B7 kernel in any way?

I am on Updated kernel B7 and flashed run_fstrim.zip after wiping cache n Dalvik cache.
[Galaxy Note GT-N7000 Android Development] WereCatf:
run_fstrim.zip does not do anything other than issues TRIM on all the partitions. Nothing else. The .zip is not related to the kernel in any other way than requiring a kernel with TRIM-support, be it the beta7 updated kernel or the Raw r9 or something else. And before you ask: no, you don't need to keep flashing the zip all the time, either.
[Galaxy Note GT-N7000 Android Development] cimbike:
Sorry, but where can we get flash TRIMM : run_fstrim.zip ?
[Galaxy Note GT-N7000 Android Development] bauner:
here:

http://xdaforums.com/showpost.php?p=58065878&postcount=932
[Galaxy Note GT-N7000 Android Development] wagiono:
phone heats up and lag can be diagnosed by Clean Master , SD Maid , Mobile Care and defragmenter. and many program apk.

*ROM bulky, autostart apk and CPU heating due to internal program OS and any junkfiles, autostart APK and defragmented file. ( make slow and heat phone)

Clean Master can diagnose and cool the CPU with autostart manager with program the CPU cooler.

Also the program sd Maid and Mobile Care and defragmenter. is very helpful. ( all program is from google play)

Trim is only one apk for optimization of the OS.. Autostart instaled apk can not stop by TRIMM but can be stop. by the autostart manager of the CM. also junk file and defragmented file can not treat by Trim.

I hope can help you.
[Galaxy Note GT-N7000 Android Development] mhelbossaily:
Thanks for the great rom

Shall we expect to see a version of this liquid kernel supporting swap, to expand the ram?
[Galaxy Note GT-N7000 Android Development] bauner:
maybe in future releases, but not in the next beta8
[Galaxy Note GT-N7000 Android Development] Sheikh Isa:
beta 8

[MENTION=799465]bauner[/MENTION] when is next beta coming beta8 what improvement will we get to see in beta 8 as beta 8 is taken a long time from beta 7 is there are big changes in beta8..
[Galaxy Note GT-N7000 Android Development] KalZakath:
Beta 8 will be ready immidiately after execution of all necessary actions.
[Galaxy Note GT-N7000 Android Development] Sheikh Isa:
Thnx for the info :)
[Galaxy Note GT-N7000 Android Development] mhelbossaily:
Thanks, it will turn the device to a new level :D
[Galaxy Note GT-N7000 Android Development] Dark3n:
Neither of those apps "defrag" your device, which is ok, because you shouldn't defrag your device.

Neither of those apps "diagnose" lag, SD Maid doesn't, and CleanMaster makes it up. Not sure about Mobile Care, but "Lag" can't be diagnosed accurately.

The concept of "CPU cooling" by killing all apps if the device temperature rises is also more of a joke.
[Galaxy Note GT-N7000 Android Development] KalZakath:
[MENTION=799465]bauner[/MENTION] - that could be helpful. I find out, that problem with slowing down may be related to getting up from deep sleep. Today (i dont know why) my phone hasn't gone to deep sleep and every time someone is calling there is no blank screen or lag, image of caller is immidiately visible, or when i am getting device awake, phone is also fluid, - no lags when i am openning dialer or app drawer.
[Galaxy Note GT-N7000 Android Development] WereCatf:
I'm gonna add to what Dark3n already said: defragmenting was/is useful on mechanical storages because seek-times for drive-heads are really high and fragmented files cause the heads having to move around a lot, plus there's also the time required for the platter to spin to the correct position for the sector to be read in the first place. Flash-media, including SSDs, SD-cards, raw flash cells and so on, do not suffer from the issues plaguing mechanical media; there are no drive-heads to position, there are no spinning platters and there is no penalty for random reads. In fact modern flash-media gets a speed boost from having data spread out over all the cells. Also, defragmenting files at OS-level is simply useless if the OS doesn't have actual low-level access to the flash-cells themselves since the controller handling the cells masks the actual physical layout from the operating system and whatever the OS thinks the layout is does not actually represent reality. Basically, defragmenting on flash-media is harmful because it provides no actual benefit, but it causes needless writes to cells that have finite lifetime. Stop using defrag-tools on flash-media, seriously. :eek:

By the way, if you find your phone running too hot there's a simple fix: just set the maximum CPU-speed lower. Poof, it's cooler. Or, you know, stop installing so much crap that keeps running in the background in the first place.
[Galaxy Note GT-N7000 Android Development] arvinp:
Just installed this ROM. I was on Omnirom for KitKat. So far this Lollipop version is working very well. Great job Bauner. My only gripe is my fm app "spiritFM" does not work anymore. This is because spiritFM was not meant to work with Lollipop. I have to purchase the latest spiritFM2 specially rewritten for Lollipop. Any thoughts from anyone? my phone is gt-n7000 UK version.
[Galaxy Note GT-N7000 Android Development] action_papst:
You could write the author of the spiritFM-app. or provide a log.