yashsingh1/xdaforums huggingface dataset:
[Galaxy Note GT-N7000 General] sarasws:
I had installed Super Video app, impressed by the floating videos.

However after installing the l2_hisc wakelock took over the battery life. from 11:30 pm to 8am (full night) it took off 60% of battery. Battery Stats was showing that this wakelock is for more than 8 hrs. No deepsleep, constant 500Mhz CPU. Uninstalled it and found the deepsleep comeback immediately. Not sure why this particular app has behaved like this. On some other thread I have seen Android Sheep app caused the same.
[Galaxy Note GT-N7000 General] incisivekeith:
I've never seen this behavior in other Android devices, and we shouldn't have to remove apps for the fear of wakelocks. Maybe it's the Note which doesn't handle these apps the way it should.

Stock ICS LQ2, LPT Modem, Speedmod k3-3 kernel, AT&T
[Galaxy Note GT-N7000 General] Bassarnis:
I have just noticed what the OP wrote on my Note too. I thought it was the gpu acceleration at first. Then i installed CPU spy and saw that deep sleep is an unused state. Even if i unlock the screen before i unplug the phone from the charger, problem still occurs.

I have emailed samsung about the issue, don't know if i they can provide me with a solution.
[Galaxy Note GT-N7000 General] be_vigilant:
I have this problem ever since the experimental kernel in cm9 to stop SOD. They did cure SOD but left me with this strange wakelock and random deep sleep problem. Sometimes it's ok. This normally happens over night. I unplug my phone from charging at 100% then i go to sleep. In the morning a load of my battery sapped. I captured good screens and logs here

http://xdaforums.com/showpost.php?p=27133019&postcount=5421
[Galaxy Note GT-N7000 General] incisivekeith:
Results from day 2 of testing:

Today was not as good as yesterday, and I lost 20% more battery than yesterday although the phone was virtually untouched today. As it is seen from the screenshot for kernel wake lock, l2_hsic is the culprit consuming hours of battery. Does anyone know why that is, when I barely touched the phone today?

Screenshots from today attached.

Edit: I have, been reading the l2_hsic wakelocks could be caused by using a non-standard USB charger. Could people post how they are charging their Notes? This may be the cause of my issue.
[Galaxy Note GT-N7000 General] oliie:
It is very likely caused by the l2_hsic process issue. I have the same problem. Different charger causing the issue is only a hypothesis. In my case I use the standard charger and still get the problem. Please post on the other thread so we that a centralized list of triggers can be kept.

Cheers
[Galaxy Note GT-N7000 General] PoisonWolf:
Im using the charger that came with the phone. I do not charge any of my phones any other way.

My phone is deep-sleeping just fine.
[Galaxy Note GT-N7000 General] :
Drill down to partial wakelock, see what's really going on.
[Galaxy Note GT-N7000 General] lanwarrior:
Just to chime in... I also have this issue when the phone does NOT go to deep sleep. It HAS BEFORE.

Turns out this have to do with the cheapo USB Stand I bought. When I plug my Note on the stand, took it out, no deep sleep. ONLY if I reboot the phone then deep sleep continue.

When I charge using original Note charger AND cable, took it out, deep sleep occurs.

There was a thread somewhere about connecting to USB causing the Note NOT being able to do Deep Sleep until you reboot the phone.
[Galaxy Note GT-N7000 General] :
Yeah, you nesd to unlock first screen then remove usb.
[Galaxy Note GT-N7000 General] kvsandeepreddy:
Had the problem of deep sleep... but this worked for me....

Install cpu spy...

Charge the battery full...

Unlock screen...

Scroll the home screen(i know this doesnt have any significance :) but gives some satisfaction;) )

Unplug the power supply keeping the screen unlocked....

Then lock the screen for 10 min and check if the device went into deep sleep or not...

If still doesnt go to deep sleep then use battery stats to know what's stopping the cpu from going into sleep...
[Galaxy Note GT-N7000 General] Tonio78370:
The wake up before disconnecting worked for me until a few days ago. Since two days I have to reboot after charging to make sure Deep Sleep works.

Most people say that it's L2_hsic that causes the wakelocks.

With my Note it seems to be the changing of WiFi networks that triggers the L2_hsic wakelocks. As I have unlimited data, I only use WiFi at home and everything works OK.

Heres a full thread of people struggling with the same mess:

http://xdaforums.com/showthread.php?t=1656705 20 pages, no solution unfortunately :crying:

Waky, waky Samsung...
[Galaxy Note GT-N7000 General] MartiCode:
I had the same issue and in my case, the culprit was that I had "receive Internet calls" enabled (this was after configuring VOIP). I had forgotten about that setting despite its prominent "this will drain batteries" warning attached to it. It does indeed prevent the phone from entering deepsleep.
[Galaxy Note GT-N7000 General] lanwarrior:
Here's why.....

http://xdaforums.com/showthread.php?t=1516565
[Galaxy Note GT-N7000 General] JulyDerek:
I too am having this problem. Mostly the phone refuses to go in Deep sleep and the battery runs down very fast. I am on stock ICS.

I tried many fixes, including the charger, waking phone before removing charger etc. But non works.

The only thing which works for me is rebooting the phone. The phone goes into deep-sleep after that. Weird, but it works for me.
[Galaxy Note GT-N7000 General] ilordvader:
Different Issue for me

for some reason my Data gets shut off :(

how do i make sure its always on

I want my WhatsApp on all the time

I have to restart phone & then my Data gets on

Please
[Galaxy Note GT-N7000 General] mintu123:
Had this problem after flashing alliance rom.what a piece of crap rom.after that rom my device would never deep sleep even changing roms.i finally odin new german stock rom and wiped twice from stock recovery and finally back to normal.lesdon learned. ..never **** with **** roms.stay stock
[Galaxy Note GT-N7000 General] anirudhgargi:
HSIC summary and Wake lock explanation.

HISC is the interface that connected the main Soc processor ( Also called Applciation Processor AP) to the modem ( 3G or 4G if there are two modems separately )

HSIC is uses the standard USB core library. And it is stanrd given by usb.org. The HSIC by itself consumes very less power and is one of the very power efficient and space efficient ways of interconnecting chips. Currently common to Qualcomm and Sammy Exynos architectures.

The reason you seeing too many HSIC wake lock and other wake ups is due to the fact that the HSIC interface is waken up by modem (resulting modem scenarios are also so many) .

Also one important reason is EFS sync.

A concept : that the new modem architectures doesn't support a flash storage.(Saves lot of cost to manufacturer) .So every time modem needs to store something , it wakes up hisc interface and ask the AP (Main processor) to store it for him in his flash.

So this CP storing via AP is a fairy frequent activity even during suspend/deep sleep mode. Remember modem is periodically awake to do "Cell Update message" all the time.

I see the concern over this L2_hsic wake lock. I can say at this point that it is quite natural activity. and a necessary evil for smooth working of your modem( network 2g,3g,4g ) subsystem.

Every company including Sammy have some kind of power optimization done in the HSIC. So they taking care of this we considering fairy high battery drainer issue. .

If it is too high, modem/network can be blamed , if too many frequent network ( too many cell re-selection activity due to low RF reception) changes force the modem to do more activity, thus waking AP to do the work of storing its data over HSIC.

Hope this is of some help. :good:
[Galaxy Note GT-N7000 General] kromosto:
if it is l2_hsic and started suddenly then it is caused by an app. i faced this problem last week and uninstalling that app solved it for me. another option is samsung push service which caused high battery drains and freezing it with titanium backup fixes it. try these solutions.
[Transformer TF300T Q&A, Help & Troubleshooting] deathskater:
Basically im trying to get convinced on whether unlock the tf300 or not. Most i see around is people with issues and bricking their tablets :(

Im used to the g2x its my only experience with custom roms and it seems there is a lot more to the tablet than to my phone.

I see a lot of people complaining about not being able to return to stock..Is there an efficient way to restore to non rooted stock through cwm or that other thing forgot name. Also wich of those recovery's is best to be used. I would like to be able to return to stock unrooted at any time in the case I have to return to bestbuy or any similar issue .

I would also like your experience on the roms out there right now what are your preferences wich one is working best, is battery better than stock rom, is it worth it basically .

Do people that have bricked their tablets have done it because of bad luck it has a chance to happen or simply didn't follow the correct procedure.

I'm still a noob into this unlock bootloader and all this I would apreciate it a lot of I could be pointed the correct way of doing things

Any recommendations or advice would be greatly apreciated.

PS: I find ridiculous that interface studders a bit while on power saving mode quad core 1.0-1.1ghz come on.. Hopefully this isnt the case in CM9 ^^

I'm still in my 30 days for replacement so thought it be best to do this while that in case anything opps it died gime new =D :p
[Transformer TF300T Q&A, Help & Troubleshooting] deathskater:
meh screw it I keep reading and reading and all I see are problems and problems doesn't seem worth the extra performance. was really hoping this was as simple as my phone.
[Transformer TF300T Q&A, Help & Troubleshooting] Midyr:
Hi,

If you unlock the bootloader, there is no way back!

I and I think most of the others brick there dev not while unlocking the bootoader than while rooting and then flashing the wrong image inside CWM (one f*** click).

Hope that helps

Midyr
[Transformer TF300T Q&A, Help & Troubleshooting] Tom v H:
I tried the custom roms here. CM9, AOKP,

But returned always to stock rom.

The thing is I like the extra functions of the custom rom. But hate it if somethings do not work. And losing the Asus stuff.

Custom roms are still in early development stage.

Hopefully someone makes a stock based custom rom.

I always was able to restore via CWM backup. But there are always risks.

Verstuurd van mijn ASUS Transformer Pad TF300T met Tapatalk
[Transformer TF300T Q&A, Help & Troubleshooting] cavsoldier19d:
Although I haven't unlocked my bootloader yet, based on my experiences with the TF101 as well as other android devices...if you are looking for the safe route and stability, i wouldn't recommend unlocking your bootloader and installing custom roms yet. As stated above, development for the 300 is still young, which means there will be plenty of issues that has to be ironed out yet. Usually the people who do this early on in development are the devs themselves or people who are willing to take risks and pretty much accept that they can't really use their device as a daily driver. I have experimented with CM9 aosp, miui, and other aosp stuff, and I always find myself going to a custom stock rom because they are not as plagued with as much issues like the others. There is a thread in the development section that is attempting to reverse engineer the unlocker program so that it doesnt run and tell asus on you. Once you unlock your bootloader, your device's warranty will forever be voided. Since rooting does not void your warranty, I am happy with that for now and see what becomes of the unlocker project. When doing any mods to your system, you always want to make sure that you can undo them before you actually do it.
[Transformer TF300T Q&A, Help & Troubleshooting] deathskater:
Yeah thing guess ill give this a few more months see how stable things get prety sure things will get refined by then. I just dont see it worth it for us who just want to flash something better that just works and not mess with it for a while. I love cm based roms on my g2x and it saved my from replacing my phone. Its just not ready for this device yet. I do hope the devs keep up the good work
[Transformer TF300T Q&A, Help & Troubleshooting] w3by:
What he said. Well, I tried AOKP but due to a couple of things I switched back to stock rom again (aside from no Slovene keyboard layout (yet) for the dock, it had a few tiny things didn't work as I'd like and it annoyed me :D). I also like ASUS's weather and battery widgets and the Day Scene live wallpaper is also great (I managed to install the weather widget and the wallpaper in AOKP, but the tiny things were still there).
[Transformer TF300T Q&A, Help & Troubleshooting] /dev/void:
You're doing the right thing.

Unless you really need to tinker alot with it - root is enough for now.

It's practically a baby when it comes to custom roms.
[Transformer TF300T Q&A, Help & Troubleshooting] cavsoldier19d:
Since we don't have a custom stock ROM yet, here are some ways to have a custom stock ROM like experience...

1. Obviously have your TF rooted

2. Download and install adfree from the play store for ad blocking

3. Download and install Titanium Backup from the play store

-Using TB, you can debloat and remove any apps you don't want. I recommend using the "Freeze" option because some bloat apps are needed for the next OTA update to work. Use the "Defrost" option to get them back.

-Using the freeze option, freeze the app, DMClient. This will completely disable the OTA notification from appearing. Defrost it when the next OTA becomes available.

4. Go here http://xdaforums.com/showthread.php?t=1641219 for build.prop edits. These are performance and battery tweaks that may improve your TF.

5. Search the play store for any apps that may provide you with the functionality and additional options/settings that you may be looking for in custom roms. Theres apps for just about anything these days.
[Transformer TF300T Q&A, Help & Troubleshooting] deathskater:
I was actually doing just this...lol just finished rooting. Btw I dont think TB is needed since ics has option to disable apps wich seems to work fine they dont even load at startup and that is good enough for me. Gona try build. Prop now
[Transformer TF300T Q&A, Help & Troubleshooting] cavsoldier19d:
You cant disable dmclient from ics...already tried.
[Transformer TF300T Q&A, Help & Troubleshooting] DAvid_B:
ICS is the latest android.

I see no reason to unlock or custom rom.
[Transformer TF300T Q&A, Help & Troubleshooting] deathskater:
ATM I agree Roms as filled with bugs. Fow now I will stick to having root and modified build.prop its working good ^_^
[Galaxy S II Q&A, Help & Troubleshooting] justkim:
Hi,

I have a TV Box that requires ethernet connection, located where there's no ethernet socket around.

Initially, I thought of buying a wireless ethernet dongle (such as this www. amazon. com/dp/B005OIB714/ref=asc_df_B005OIB7142059191?smid=A3U3JJYGD7YYL1&tag=nextagusmp0359831-20&linkCode=asn&creative=395105&creativeASIN=B005OIB714 ) which connects to the internet via wifi, and provides an ethernet male cable to stick into the TV box.

But here's a thought - would it be possible to use my SGS2 instead? Can it be used as a Wifi client, and is there a micro B to ethernet-male adapter or cable?

Tried googling for a while but got flooded with too much confusing data.

Thanks!
[Galaxy S II Q&A, Help & Troubleshooting] atifsh:
Your phone can be a wireless hotspot, if that what you want.
[Galaxy S II Q&A, Help & Troubleshooting] ctomgee:
I don't think that's what he's asking. Sounds like he wants to connect the phone to wifi, then use some kind of adapter to piggyback the network connection out to an RJ45 wired port to the other device.
[Galaxy S II Q&A, Help & Troubleshooting] ctomgee:
Dude, that thing is only $25. Just get it. I don't think what you are attempting will work, and even if it would, it would (theoretically) require an additional adapter for micro usb to rj 45 anyways, which would cost some amount of money, thus defeating what appears to be your purpose of saving money.
[Galaxy S II Q&A, Help & Troubleshooting] justkim:
THANKS!

Yep -what I wanted was to use the SGS2 instead of a WiFi2Ethernet dongle.

I sometimes enjoy extending the use of the phone (such as using the SGS2 while on vacation in Ireland, to transfer files from my camcorder to an HDD via an OTG cable and a powered USB hub). However - in this case all I wanted was to save buying the dongle as I will rarely use it.

Too expensive, too complicated - Got it! thanks! Will buy a dongle.
[Galaxy S II Q&A, Help & Troubleshooting] :
If you really like recycling devices and have an old router lying around, you could try setting up a wireless bridge rather than getting a dongle.
[Galaxy Ace S5830 General] superchesser:
I wanted to create this thread for you to know that official CyanogenMod 7.2 Stable Release is ready to download for our Galaxy Ace. You can find it here: http://get.cm/?device=cooper&type=stable
[Galaxy Ace S5830 General] mawnstermew:
Cool! any news on whos the maintainer of cm7 for ace? i think i kinda missed that info :D
[Galaxy Ace S5830 General] -RDR-:
lol ???!!!!:eek: :eek::eek::eek::eek::eek::eek:

COOLYA :) :)

why is it not released in xda ?:confused:
[Galaxy Ace S5830 General] fajaryashi:
I think a fews day later , the Cm7.2 stable official will upload by itasoulas.

Because cm7.2 stable has more bugs and isues CMIW
[Galaxy Ace S5830 General] Pseudonym:
The version of itasoulas is going to be a MOD only. Meaning the ROM is just going to be based on CM 7.2 Stable Official.
[Galaxy Ace S5830 General] the-cybersapien:
Any reviews??

BUgs or anything??

P/S: I know its a kinda noob Quest.

I dnt hve a very fast internet connection so I dnt want to waste 1hr 45mins. to dwnload a buggy thing :D
[Galaxy Ace S5830 General] dnana_28:
Mostly stable but still some bugs are there like you will not able to use headphones for calling
[Galaxy Ace S5830 General] NutellaBanane:
The new stable version has to many bugs :

bln not working

torch not working

laggs more than vo-1 rc3

gps not working properly

and some more...

so at least the stable version we are waiting for was just ...

i can just say vo-1 rc3 is much better
[Galaxy Ace S5830 General] redlag:
I thought that was fixed already?
[Galaxy Ace S5830 General] iandol:
working fine here

no substantial lags so far (not much time to test this have we?), and nothing worse than vo-1 IMO

gps working perfectly, first fix 23secs and better accuracy (6m) at about 68secs

There is a bugtracker if you think you have genuine problems, but it sounds as if you have some problems with your phone:

http://code.google.com/p/cyanogenmod/issues/list?q=model=cooper
[Galaxy Ace S5830 General] Firmino Neto:
I have no problems.

Enviado via pombo-correio.
[Galaxy Ace S5830 General] dnana_28:
For me GPS and torch is working fine and GPS fix is fast than stock

And abt headset is it only for me or does any one else
[Galaxy Ace S5830 General] Paolo_lav:
Also for me all works perfect :)

Inviato dal mio GT-S5830 con Tapatalk 2
[Galaxy Ace S5830 General] Doo:DAce:
BLN should be working.. it is not on the bugtracker.

Torch doesnt work. GPS is fine for me and laggy? Nope never experienced it :D
[Galaxy Ace S5830 General] Firmino Neto:
Torch works fine here.

Enviado via pombo-correio.
[Galaxy Ace S5830 General] Mist™:
For me, official CM working very good. No problems with GPS, but don't know what is about torch. Was remove after flash and install Smart Tools, where in contrast Miracle V4, led working properly (in Miracle have only screen light, no led)... :)
[Galaxy Ace S5830 General] wiresquire:
Congrats on stable release developers!

Upgraded from 20120520 nightly. It's working well. No problems with Torch or GPS as mentioned above.

Only problem was with Link2SD. I wiped data and everything. Installing Link2SD it wouldn't recognise the 2nd partition on SD Card when it was formatted as FAT32. Even in terminal I couldn't mount that partition manually even though it showed up properly on my Linux machine and mounted correctly with vfat option. Nothing was showing up in mount on my Ace, the device seemed to be there, but it refused to mount. Very weird. Converted it back to ext4, and selected to have it mounted in Link2SD as ext3. Couple of reboots and it worked. I had installed Link2Sd on earlier nightly with FAT32 2nd partition, and everything had worked.

Is overclocking included in this rom? I can only see options to have the Max clock speed at 800MHz and that's what all the specs say the stock CPU speed is?

Cheers
[Galaxy Ace S5830 General] PJ147:
Bln is a third party app! It not working is the fault of the dev not creating it to work with all kernels. Not the fault of the Rom
[Galaxy Ace S5830 General] iandol:
@wiresquire: CM builds always mount your sd-ext as ext3 - you need to edit your /system/init.d/05mountsd -- for the geeks out there this is trivial in the terminal via sed, I have a script which edits ext3 to ext4 (I always use ext4, not sure what to do about using ugly old fat as an app storage partition?) does this and a bunch of other customisations, but the sed line to edit the mountscript is:

sed -i -e 's/ext3/ext4/g' /etc/init.d/05mountsd

And official has no overclocked kernel, you need to update to the nightly for that...
[Galaxy Ace S5830 General] TichDarkener:
Thanks for that useful command!

I just installed Apocalypse Rom and had to change that manually!

Is there any benefit of using the official CM stable/nightlies over say this mod - maybe OTA updates? I guess the mods do have certain tweaks and additions that make them a better choice for me personally!
[Galaxy Ace S5830 General] gbueno6:
iandol, if I'm not mistaken, this code is applied if you use S2E and choose "mount sd-ext as ext4", right?

Anyway, I've done the modification just in case! Also, can you share with us this bunch of customisations please?

Thank you very much and good luck tonight against ukraine! ;)
[Galaxy Ace S5830 General] iandol:
tweaky

@TichDarkner: stick with itasoulas' great mod of vo-1 ROM if you are happy with it. I prefer to use the official/nightly releases as they fully respect GPL and open-source, have a full bugtracker and currently a developer who is communicative and proficient.

gbueno6: s2e remounts sd-ext, it doesn't modify 05mountsd[1]. Personally I prefer to make sure sd-ext is mounted correctly in the first place, but you can use s2e to fix this issue with CM perfectly well.

As to my other tweaks, mostly it automates installing a working version of VIM (CM still ship a broken V7.2, really annoying) with full syntax highlighting, a full set of terminfo files so I can use xterm-256color psychedelic terminal from OS X terminal ;-), appends my own custom .profile to bashrc, updates gps.conf etc. -- this is very specific to my preferences so not sure how much others would appreciate it? If at least the vim fixes would benefit those who like terminals and want a decent editor (nano is still broken via xterm for me in CM7.2 but I prefer VIM anyway), then I'll post a tweaks post in development when I get time...

As regards football -- not nationalistic so I'd be happy to see Ukraine win (I always support underdog ;) )

----

[1] see line 68 in /data/local/userinit.d/simple2ext which is the actual script s2e uses to manage the partitions at startup :)
[Galaxy Ace S5830 General] saviomatheus:
CM 7.2 Stable.

I downloaded the stable version of CyanogenMod official website and am having trouble because I can not register the device with the account of the android, always gives this error message "Unable to open connection to server error only on date" I wonder if it was some something in the installation process. Before I had the "Ace Of Spades V3" and installed directly from the root CM 7.2.0 - deleted the cache and reseted to factory default, I'm sorry for English. Google Translate
[Galaxy Ace S5830 General] dnana_28:
the headphone bug is not there in latest nightly :)