yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Nexus] omeganot:
Just saw the same thing on my device. Stock 4.0.4. I figure the BT is for Bluetooth, but I've had it off turned off ever since I got the phone.
[Samsung Galaxy Nexus] supernova_00:
What about these one that I have all the time? I want to know how to cut these out of reduce the amount of wake locks. Note: I barely ever connect my phone to the USB, tethering is disabled, and USB debugging is also disabled.

Partial Wakelock

ActivityManager-Launch

RILJ

Kernel Wakelock

modem_usb_suspend_block

modem_usb_gpio_wake

musb_autosuspend_wake_lock
[Samsung Galaxy Nexus] juliano_q:
Guys, I am having a huge problem with vbus-tuna_otg.

My USB port was damaged and I cant connect my phone to usb anymore. Thats OK, I am waiting for a USB board replacement to arrive next month and I will exchange myself. I am using extra-batteries do keep my device alive.

The problem is that since the USB stopped working, this kernel wake-lock (vbus-tuna_otg) always running. That means that my device never sleeps, and the battery dies in 4-5 hours.

This will probably be fixed when I replace my USB port/board, but anyone have an idea about how to completely disable the USB of the phone in the meantime?

Thanks!
[Samsung Galaxy Nexus] juliano_q:
Any ideas?
[Samsung Galaxy Nexus] olivercervera:
Why I have NFC in "Kernel Wakelock" (BetterBatteryStats says that has been used for 1m and 30sec) while NFC setting is disabled?!?
[Samsung Galaxy Nexus] ganick:
guys, anyone know what is vbus-t1_otg?
[Samsung Galaxy Nexus] farmerwill:
Just wanted to verify but I'm pretty sure my wakelocks are from the audio on final fantasy 3(awesome game BTW!) If that's the case I'm really happy haha cuz those are my only double digits thx in advance!
[Samsung Galaxy Nexus] ahse0w:
does anyone knows how to get rid of audioout_2 wakelock?
[Samsung Galaxy Nexus] plegdroid:
afternoon, you need to close what ever app that's causing the wake lock. that's any app that produces audio, music player, video player, games ect. exit or kill off the app when ceased using it, rather than using the home button. use long press on back button if your rom supports it, or if it comes with a dedicated exit button use that. :)

ⓐⓝⓓⓡⓞⓢⓘⓓⓔ ⓘⓢ ⓝⓞⓣ ⓐ ⓢⓘⓝ
[Samsung Galaxy Nexus] plegdroid:
evening, vbus is the wire within your usb cable that supplys power, tuna is the code name for the gnex. my understanding is it usb related and usually occurs when connected to a none pc device, tv, charger. with you damaging your usb, would suggest that is causing the wakelock. :)

ⓐⓝⓓⓡⓞⓢⓘⓓⓔ ⓘⓢ ⓝⓞⓣ ⓐ ⓢⓘⓝ
[Samsung Galaxy Nexus] themadproducer:
AudioOut_1

- AudioOut_1 is shown as a Partial Wakelock in BBS.

- I can predictably increase the COUNT and the TIME of this by clicking any buttons on my screen...which trigger a Vibration/Sound etc.

Why does this stat INCREASE when the screen is ON? Shouldn't this AudioOut_1 partial Wakelock stat only increase as a statistic...when the screen is OFF and supposedly in standby? I am confused by this.
[Samsung Galaxy Nexus] ahse0w:
hi. can i know what's the *backup* wakelock does?

i want my stuff to be backed up but not as frequently as it is doing on my phone now.
[Samsung Galaxy Nexus] Citizen_Snips:
+1 same issue here. Running cna 3.5.0 francos r250 nightly kernel
[Samsung Galaxy Nexus] Hero_Guy:
Anyone know what AudioOut_2 is? AudioOut_1 doesn't even show up in my battery stats yet AudioOut_2 does.
[Samsung Galaxy Nexus] plegdroid:
ⓐⓝⓓⓡⓞⓢⓘⓓⓔ ⓘⓢ ⓝⓞⓣ ⓐ ⓢⓘⓝ
[Samsung Galaxy Nexus] Didgesteve:
AudioOut_3

I had this wakelock for a long time, and I couldn't figure out what it was.

Turns out it is caused by Poweramp.

Under headset settings there are options for

Pause on headset disconnect

&

Resume on headset connect

&

Resume on BT A2DP connect

Having these options enabled means that an audio channel is held open, even though you are not playing music, using poweramp, or using Bluetooth.

It may be the same in other audio players, but I can't confirm that as I only use Poweramp.

It might be labeled AudioOut_2 with a different player.

Hope this helps.
[Samsung Galaxy Nexus] SimFox3:
modem_usb kernel wakelocks

Sorry for reviving such an old thread, but I really want to get to the bottom of these modem_usb kernel wakelocks.

Did anyone figure out what modem_usb_gpio_wake and model_usb_suspend_block are caused by? Imoseyon (LeanKernel dev) mentioned in another rootzwiki thread that it's the 4G LTE modem. Is this correct? If you have a 4G LTE Galaxy Nexus and you DON'T see modem_usb kernel wake locks, please respond. Similarly, please also respond if you don't have a 4G LTE Galaxy Nexux, (or your 4G is disabled) but you STILL see model_usb.
[Samsung Galaxy Nexus] Mysticodex:
Sorry for what is probably a very newbie question, but in BetterBatteryStats, it's seem to wipe my current stats if my screen rotation changes. Has anyone had this issue? :confused:

Thanks
[Samsung Galaxy Nexus] jicama:
As best I can tell, mipi_link is the interface to the cellular modem on some phones (such as the Galaxy Nexus), as implemented in e.g.https://android.googlesource.com/ke...rivers/misc/modem_if/modem_link_device_mipi.c which contains the line

wake_lock_init(&mipi_ld->wlock, WAKE_LOCK_SUSPEND, "mipi_link");

So I assume it's involved in any use of the cellular radio, its wakelocks will scale with the amount of use of the radio for voice/text/data, and the only way to avoid it entirely is airplane mode.
[Samsung Galaxy Nexus] onexuan:
Thanks you! This is great for making me to know what is wakelocks.
[Samsung Galaxy Nexus] GoSooners345:
I turn off my screen. The screen turns back on three seconds later. The phone charges normally but acts like a charger plugged in and out when its not charging
[Samsung Galaxy Nexus] limyuyang:
H there every sifu-sifu and masters, I'm a beginner and I'm new to here. Well I have a few questions to ask some android experts.

First, I charged my phone to 100% and I leave it for 6 hours to check the wake locks.

1 - what is radio interface it always appears in the BBS, looks like it's draining my battery.

2 - after I charge my phone to 100%, I killed all app and also cleared ram, then I leave it. But what I don't understand is : even though I didn't turn in my screen, not even wake it up, I just leave it for 6 hours, and after 6 hours I turn on my screen, and The battery is 93%. I don't understand why the battery will drained even though I didn't turn on my screen. Is there a way to save my battery juice ?

That's all for my questions. Thanks in advice and please don't ignore me. Have a nice day :)
[Samsung Galaxy Nexus] andQlimax:
mobile radio is still active (unless you put it on airplane mode)..and 7% in 6 hours seems normal..it also depends from the signal strength of your area
[Samsung Galaxy Nexus] limyuyang:
Oh...I thought its extremely not normal for my battery.

Now I got it, so I should leave it, and not to care about it.

Thanks btw. Have a nice day. :D
[Samsung Galaxy Nexus] droid4lif3:
italics tfoolut

did you ever get it fixed I have the same kernel wakelock and I don't know what to do, please tell me you fixed it. So I can fix this phone.
[Samsung Galaxy Nexus] dipzb90:
anybody have "AudioMix" causing wake locks it seems to be happening even though i haven't played any music
[Samsung Galaxy Nexus] GoRhY:
+1

Nexus 5 Android 4.4
[Samsung Galaxy Nexus] bleached45:
Same here. Optimus G unofficial alpha Carbon 4.4 build.

It is about 95% of the wake locks and my battery has taken a hit.
[Samsung Galaxy Nexus] Foobius Bahr:
battery_cable_event

My ASUS Transformer TF300T won't deep sleep unless plugged in via charging cable or dock. When unplugged it's wakelocked by what GSam Battery Monitor tells me is a kernel wakelock called battery_cable_event. The screen is off but it drains rather quickly (around 20-30% overnight, for instance). ASUS tech support tells me it's probably a chipset gone bad (and I'm out of warranty) but I wonder if at the very least something can be manipulated to loosen the wakelock stranglehold here. Unfortunately, we are talking about a problem even immediately after a factory reset, stock ROM, etc. I don't suppose anyone has insight into battery_cable_event?
[Samsung Galaxy Nexus] winkot:
I have 5-20 min vbus_wake_lock every night. Is it normal?
[Samsung Galaxy Nexus] uv_46:
hello. what is lowbat_wake_lock?
[Samsung Galaxy Nexus] tiny4579:
Hardware issue I'm afraid especially since the wakelock is coming from the hardware.
[Samsung Galaxy Nexus] jwillmeng:
Thank you for this thread. Significantly improved battery life.
[Samsung Galaxy Nexus] modpunk:
This is the link to the radio, which is a separate processor with a different operating system.
[Samsung Galaxy Nexus] npt122p2:
need help kernel wakelock

I have below issue for my Lenovo p2 whenever I remove it from charger.

what can I do to stop this?

https://xdaforums.com/lenovo-p2/help/battery-awake-charging-t3698192
[Samsung Galaxy Nexus] jonathan2020ec:
hello I have an s5 battery duration 1h30 minutes power manager service is the problem and it does not show me the app that drain battery how can I solve tha
[Samsung Galaxy Nexus] limjialok:
7000000.ssusb is keeping my phone awake! Anyone know whats the issue? Its a kernel wakelock
[Acer Iconia A500] Animal_UK:
I'm trying to find a case online for my A500 in Canada but struggling.

I want a folio style with the 'clips' holding the tablet and preferably a magnetic cover. I think the ACase is the closest but every time I find one on Amazon it says it wont ship to Canada !?

Does anyone know of a reputable online store (preferably inexpensive) that I could find one.

I prefer not to use Ebay etc.

Any help would be great.
[Acer Iconia A500] hardslog:
I'm in the same boat as you. For a while I was using the Acer case but it was pretty sucky so I returned it. In the meantime until I find something good here in Canada as well I have my tab, bluetooth keyboard and stand all in a netbooks sleeve. It does the job for now. If I ever find something I'll let you know!
[Acer Iconia A500] smishra:
I bought the Case Crown case when it was $1.00 and paid $10.00 all in including shipping. I would watch these guys to see if they have other cases as well.

http://xdaforums.com/showthread.php?t=1402720

It took about 3 weeks to arrive but well worth the wait. The only thing is the one on the link is not a clip style. All of the ports are accessible through it though.

Good luck!
[Acer Iconia A500] wthomas50:
I got the case crown bold for !one cent plus shipping at Xmas,had to wait three weeks for deliver. Check out Amazon.ca. saw a case with Bluetooth keyboard to sixty.
[Galaxy Ace S5830 General] 008bond:
I am currently on Gingerreal 2.0. I can connect to my wifi, but suddenly, somehow after a few minutes the connection drops and then switches back on...It is not a router issue as my laptop and other phone works fine without dropping.
[Galaxy Ace S5830 General] ace_viknesh:
I get the problem sometime.. make sure that your router is not blocked and that your room door is not closed or other obstacles.. this will affect the signal.. just press scan again on the wifi menu and it should work.
[Galaxy Ace S5830 General] 008bond:
No, no , you did not get my point. It drops the connection and then automatically reconnects even if I keep it next to the router.

NOTE: My wifi screen off is set to :Never.
[HTC Sensation] choppstixx860:
My friend had an awesome anime girl with the htc quietly brilliant logo for a boot up image. Unfortunally he lost the zip. Does anyone have any splash screens with something simular? I have the new firmware so i hope I still will be able to flash it. Thanks in advance!
[Motorola Droid Bionic] iNsAnEmOd:
Damn it.. I don't know what I did but it keeps restarting. Super pissed right now.. I actually paid the $3.15 for Fix my Wifi and it didn't work!! Anyone know any way to fix this?
[Motorola Droid Bionic] Bfitz26:
try a sim and battery pull aka soft reset used to happen to me fixed it i do notice the wifi radio on this phone sucks i have like 25 megs on comcast and my wireless laptop gets about 18 19 megs wirelessly but my bionic only gets like 8-9 megs i just think it is a hardware/software issue my only real dissapoint with the bionic..
[Motorola Droid Bionic] bigsapz:
Yup. It's the **** wifi radio in this phone. I sit next to my router and it drops. Wifi sleep is disabled. Battery pull will fix temporarily but it's def a hardware thing

Sent from my ICED Bionic
[Motorola Droid Bionic] Bfitz26:
Are you on 901 or 893
[Motorola Droid Bionic] iNsAnEmOd:
Got it back. I was on .893 at the time. Updated to .901
[Motorola Droid Bionic] Bfitz26:
I was going to say to do that I had
[myTouch 4G General] BillyBoy74:
I had the issue of downgrading the NEW out of box 2.3.4.... I was given this link by neidlinger. I had to edit the ending of it to get it to work but it worked, and is working great. Here is the link, and below it is my edit of them.

P.S. MAKE SURE YOU USE THE LINKS TO DOWNLOAD THE PROGRAMS YOU NEED....IF YOU ALREADY HAVE THEM DOWNLOAD THESE AND REPLACE THEM.(JUST TO BE ON THE SAFE SIDE) It wouldn't work for me until I re-downloaded and replaced them.

http://wiki.cyanogenmod.com/wiki/HTC_Glacier:_Full_Update_Guide

Downgrading to 1.17.531.2

If the HTC Glacier is running a Gingerbread firmware (2.xx.xxx.x) (Settings » About Phone) you need to downgrade the device first in order to root. If the HTC Glacier is already running 1.17.531.2 or lower you can skip to the Rooting the HTC Glacier section.

1.	You will need ADB on the computer to proceed thru this process. Follow the Android SDK guide, to get the ADB shell on the computer.

2.	Download fre3vo, misc_version 0.2 & the 1.17.531.2 firmware:

o	fre3vo: Download

md5: 010e076a4a93be876579711bf8934c70

o	misc_version 0.2: Download

md5: 1f40aaf88d1bf15775631a58c4361218

o	1.17.531.2 firmware: Download

md5: 49d07f0ee7de1765a6a84cb12fa53110

3.	Unzip the fre3vo & misc_version packages to the same folder as adb (the /platform-tools folder within the Android SDK folder).

4.	Make sure the filename of the firmware is PD15IMG.zip exactly or it will not work and copy it to the same folder as adb.

5.	Connect the HTC Glacier to the computer via USB.

6.	On the computer, open terminal and run the following commands:

adb push fre3vo /data/local/tmp

adb push misc_version /data/local/tmp

adb shell

chmod 777 /data/local/tmp/fre3vo

chmod 777 /data/local/tmp/misc_version

/data/local/tmp/fre3vo -debug -start FAA90000 -end FFFFFFFF

adb shell

NOTE: You should have the "#" sign instead of the "$". If you do, you have temporary root, and can continue on. If you have the "$", then the exploit has failed, refer to xda developers, RootzWiki, or #G2Root for further assistance.

/data/local/tmp/misc_version -s 1.00.000.0

exit

7.	Now that misc version has been downgraded, the HTC Glacier is ready to have the firmware downgraded. On the computer, open terminal and run the following commands:

adb reboot bootloader

8.	Use Volume up/down keys on the HTC Glacier for navigation and Power key for confirmation. Select Bootloader to flash the 1.17.531.2 firmware.

( IT MAY AUTOMATICALLY START )

Once finished you can Root the device by following the instructions on this link…..

http://xdaforums.com/showthread.php?t=858996
[myTouch 4G General] thecool14soh:
its gotta be an easier way to downgrade.
[myTouch 4G General] BillyBoy74:
It's actually very simple... I did it after 2 showers of the "herbal" essence kind. Ha...!
[myTouch 4G General] modbass:
i am kinda surprised with all the people on this site that no one has made a one click downgrade yet.
[myTouch 4G General] bam5bam57:
??????

Can anybody help me please?

i followed these steps and i still havent downgraded
[myTouch 4G General] estallings15:
You installed the usb driver and rebooted your computer?
[myTouch 4G General] saranhai:
Why dont you make one then?

Sent from my GT-N7000
[myTouch 4G General] Bass_Man25:
Actually used instructions from THeUnlockr.com - very easy to follow and worked like a charm.

http://theunlockr.com/2011/10/25/ho...ire-z-desire-hd-and-mytouch-4g-back-to-froyo/

CAUTION: there's a link to the Froyo ROM that seems to be defective - get the ROM from here:

http://xdaforums.com/showthread.php?t=1476745&highlight=pd15img&page=1
[myTouch 4G General] matada:
I tried following theunockr directions but it didn't work. I wound up having to turn my SD card into a goldcard for it to finally downgrade (what a stupid idea going for the unlocked bootloader was)
[myTouch 4G General] skygear:
This is the RIGHT one.
[myTouch 4G General] JG:
This is the Right WHAT?
[myTouch 4G General] estallings15:
Shhh. Pretend it's not there and slowly walk away.
[myTouch 4G General] skygear:
Jerk. This is the right set to downgrade.

Can't believe you were thanked for your stupid response.
[myTouch 4G General] ...Awesome...:
Lol... Yes it works like a charm...

Estalling lol looking good so far for that RC title.
[myTouch 4G General] estallings15:
Hahaha :thumbup:
[myTouch 4G General] sn0m0ns:
Thank You!

Thank you, I have an HTC Glacier MyTouch 4g and I can not root, unlock the bootloader, or downgrade! I just went through the Android Bullet but failed after about 5 tries.
[myTouch 4G General] knicks791:
NOOB needs help

Can someone please help me.... trying to down grade and ready to give up. This is my second day on this and just got past (adb shell cat /dev/msm_rotator). Anyone have a new way to downgrade?
[myTouch 4G General] mymeatb18:
I always use the instructions on theunlockr.com actually just did it last week to a vision which is the same process. Make sure u follow directions exactly and don't skip through.

As long as u have adb set up correctly then all is good.
[myTouch 4G General] PopeOnABomb:
This Device Does Not Support This Exploit

I've tried a few different guides for temp root, but they all rely on fre3v0. The issue I am having is that after running the /data/local/tmp/fre3vo command, or its alternate configurations, the device returns:

Locating access point...
This device does not support this exploit.
This device does not support this exploit.
The expoit has failed.

Does anyone know what causes this issue? Or does anyone have an alternative way for gaining temporary root? I spent the evening looking around but haven't found any strong leads.

Device info: Android 2.3.4, HTC Sense version 2.1, Software number 2.32.531.1, Kernel 2.6.35.10-g4dcb781
[myTouch 4G General] xanda143:
the method works trust me print full device info from hboot. just follow the guid on the unlockr.com and if u cant get s-off after they say u should follow the post in the comment or better yet a ton load of proven tuts on this site
[myTouch 4G General] N_otori0us_:
I used HTC Supertool v3 to get temp root. Try it out ill see if I could find a link
[myTouch 4G General] :
It has been a while, but to respond:

Prior to my post, I had tried probably ten tutorials from this site. All of them failed, the issue being the download file not being correct or no longer being available. The file Xanda posted had a different md5 than the others I had tried and was successful.
[myTouch 4G General] L.law1iet:
:/ the files are gone

----------------- somebody can re upload the files please!!!
[Samsung Galaxy Nexus] big samm:
I have setup a Vpn connection on my Galaxy Nexus, but now I always have to enter a password to get in the phone,no more slider... Can I keep my vpn connection and don't have to unlock the phone by pin?

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] extremx:
Apparently with ICS comes the forcing of a screen lock when you have a VPN, installed cert, or Exchange setup.

I have a cert installed which forces a lock screen, so i would like to know how to get around this as well.

Thanks.
[Samsung Galaxy Nexus] eddie_gordo:
I would also like to know this. It is very annoying...
[Samsung Galaxy Nexus] itsme3:
i would love that too, in S5 it forces you to back to PIN or password if enabled the VPN, so the whole fingerprint feature is gone!! anyone has an idea how to get around this? android 4.4 samsung galaxy S5
[Samsung Galaxy Nexus] androidrookie84:
My battery seem to overheat alot,its even uncomfortable to hold up to my face sometimes. Is this normal? The back gets very hot two.
[Samsung Galaxy Nexus] eallan:
My GN seems to get ridiculously hot pretty often for NO reason. Up around the camera is usually where the heat is focused.
[Samsung Galaxy Nexus] xXJay_RXx:
Yup around the camera is where it happens to me too. It usually only happens when I stream Google Music or Slacker
[Samsung Galaxy Nexus] androidrookie84:
Mines gets hot there too while im just browsing
[Samsung Galaxy Nexus] xXJay_RXx:
Just browsing? That can't be good. Are you rooted? If so, how high do you got your phone over clocked? Maybe you also may have too many processes opened
[Samsung Galaxy Nexus] adrynalyne:
Most LTE devices heat up under browsing. Its not the battery that gets hot.

Also, I cannot think of a single phone I have had on Verizon that did not get warm during extended calls.
[Samsung Galaxy Nexus] jfor26:
mine heats up a lot also. After talking or browsing for a while it does get warm.
[Samsung Galaxy Nexus] Smabbage:
What's your LTE signal strength? If you only have a bar or so, it's been my experience that the phone will heat up trying to keep the connection. At work, I've had to turn off LTE in order to keep the phone cool and save the battery.
[Samsung Galaxy Nexus] ATnTdude:
Two reasons why that area gets hot:

1) LTE antenna

2) SoC (CPU/GPU)

Both are in the top of the phone, away from the battery. If you're taxing either the CPU or your data connection, it will heat up. As long as your battery isn't getting hot (heat increases the decay rate in lithium-based batteries) you're fine. Silicon can take a lot more heat than your hand can without sustaining damage.
[Samsung Galaxy Nexus] androidrookie84:
I might need to get a case for my phone and screen protector
[Samsung Galaxy Nexus] Meep70:
I have Battery Monitor Widget installed, and it has been enlightening. Here are my observations, using the charger that came with the phone:

The following behaviors happen on the stock ROM (using the Franco Kernel), CM9, and BlackIce:

If I am on WiFi and charging, it charges quickly, and the battery temperature reported by the app stays within the default limit (45C).

If I am on 3G, and on the charger (whether using the phone for anything or not!), the app shows the battery temp rising quickly, the charge rate drops to zero. The battery is no more than 35C based on my best guess when touching it, HOWEVER the area around the camera is very warm I (where the phone radios are). If I unplug the charger for a minute or two, the temp drops, and plugging back in will start charging again, for a short time, until it heats up again.

Underclocking seems to help this issue, as I discovered, a short while ago (playing with the BlackIce ROM, today), and I will update, once I play with it some more. This said, my suspicion is that the processor heating up is the issue, and NOT the battery, though Battery Monitor Widget claims the battery is overheating. Throttling the processor should help. Underclocking and undervolting BOTH, should help even more, I bet.
[Samsung Galaxy Nexus] Smokeey:
It's normal for LTE devices to warm up during extended/heavy use. It's not bad for the device unless you hear a pop or smell burning.

Heat shields FTW!