yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Q&A, Help & Troubleshooting] ogk-slay:
I started having this wakelock a few weeks ago and finally figured it out (for me anyways)

I tried to change to 2.4GHz, set to static IP, etc.. didn't work.

I then used shark to sniff out what was pinging my phone and it turns out it was mostly google's IP. Having nothing synced, I traced it back to a few Kb per night to google search. Froze it and I don't have anymore of those crazy wakelocks anymore.

May be just me. I tried a few different things, but I am pretty sure that is what solved it for me. Worth a shot if you're still desperate?

My "improved wifi during sleep" was always toggled on, for as far as I can remember, so I don't think it's that.
[Galaxy S II Q&A, Help & Troubleshooting] profyler:
"improved wifi during sleep" was a fix on the rom that lg made, no a setting in android.

mr too had nothing synced when i had this problem... All sync options were OFF.
[Galaxy S II Q&A, Help & Troubleshooting] ogk-slay:
there's a "wifi optimization: minimize battery usage when wifi in on" in cm 10.1, that's what i was referring to! guess we were talking about different things.
[Galaxy S II Q&A, Help & Troubleshooting] kude87:
I'm still getting this nasty wifi drain. I go from building to building each day on a University campus. The wifi destroys my battery at a rate of over 10 percent/hour at idle. Tried pretty much everything I could thus far... No dice. Very frustrating, but will keep trying...

Verizon galaxy s3, beans19, lean kernel 3.2
[Galaxy S II Q&A, Help & Troubleshooting] bkraptor:
You should try the Apolo kernel.
[Galaxy S II Q&A, Help & Troubleshooting] kude87:
I'm on the Verizon S3, so that kernel won't work for me.
[Galaxy S II Q&A, Help & Troubleshooting] wulsic:
Try to ask it in the s3 forum until then just turn WiFi off when idle
[Galaxy S II Q&A, Help & Troubleshooting] kude87:
Yeah, I have. Haven't had much luck, but I found this forum that basically is my exact problem, so I thought I'd ask is all.
[Galaxy S II Q&A, Help & Troubleshooting] se1988:
I just got this issue too.

Tracked it back to SX Virtual server and Dropbox, and now the wakelocks seems to be gone.

What I did was this:

Tried Shark - it showed that there was a lot of packets sent to and from local computers on my network. Nothing more useful info from that.

Tried Network Log, it showed the amounts of packets sent and receieved by Kernel. And most of them was sent to/from local computers, using specific UDP ports.

Used TCPview on the computers to see what it was. It informed that the ports was used by two programs: SX Virtual Server (identical to D-Link Shareport) and Dropbox.

I uninstalled SX Virtual Server/Shareport (it's useless anyway) and disabled Lan sync in Dropbox.

Now, the Kernel network activity is almost idle.

Hope this helps others with this issue.
[Galaxy S II Q&A, Help & Troubleshooting] planetf1:
It seems as if samsung have this issue on many devices. I have an S4 and note 10.1 (2012) both of which show this problem. SO SO frustrating. Whilst attempting to "clean" the network may help a bit, it's very difficult -- and impossible if you don't control the network

IMO Samsung are wrong to not implement the filter.

On my note 10.1 I installed omnirom using android 4.4.2 - an unofficial port and the wlan_rx_wake problem disappeared - there's still a little locking but a fraction of before.

So now a dilemma as to what to do with the phone I like TW for the camera primarily so may have to hunt around for roms - or indeed build my own (I9505)

---------- Post added at 03:14 PM ---------- Previous post was at 03:13 PM ----------

foir interest here's my I9505 thread http://xdaforums.com/showthread.php?p=48962454
[Galaxy S II Q&A, Help & Troubleshooting] Sean Z:
How can I disable SX Virtual Server? I just started experiencing this issue and I am 100% positive that it has to do with dropbox cause I tried the 50GB hack and since then it's been killing my battery.
[Galaxy S II Q&A, Help & Troubleshooting] se1988:
This:

Sent from my phone using some app
[Galaxy S II Q&A, Help & Troubleshooting] se1988:
In Windows go to control panel an select programs, find sxvirtualserver or share port and uninstall.

For Dropbox, click the box icon in the lower right corner of your screen (by the clock) and select the cog wheel, then preferences, then empty the selection box that says Lan sync. Done!
[Galaxy S II Q&A, Help & Troubleshooting] Sean Z:
I don't think I have a sxvirtualserver program in my computer.. I did the dropbox thing yesterday though and it seems to have no improvement. :/

I'm pretty sure it's a dropbox problem though.. 'cause I flashed the 50GB hack for it and since then my battery has been showing that wlan wakelock.
[Galaxy S II Q&A, Help & Troubleshooting] se1988:
You have to find out what exactly on the wlan that wakes the device. Try the apps I've used, as I mentioned in previous post.
[Galaxy S II Q&A, Help & Troubleshooting] muyoso:
Just found the issue for my wlan_rx_wake wakelock, and its been driving me mad for months. If you have an Asus router, disable AiCloud. It was the sole cause of my wakelock from the looks of it. Turned it off and immediately no wlan_rx_wake wakelock at all.
[Galaxy S II Q&A, Help & Troubleshooting] alekseyR:
Just thought i'd share my experience.

Been having the same issue since i got CM10.2.

used shark. found it was getting packets from my laptop ( my girlfriend uses it now). turns out is was synergy ( mouse/keyboard sharing app). My phone had taken my pc's old ip address. And synergy kept trying to connect to it as a server. I haven't used synergy in a long time, since i don't use the laptop myself anymore.

disabled synergy service ( could've uninstalled it). And now problem is gone =)

woooh!

still annoying that you can't fix this on other networks =(
[Galaxy S II Q&A, Help & Troubleshooting] damnation333:
I just found this report by a user of an SGS3 (AT&T version) and how he was able to fix this issue with certain commits.

Can somebody say if we could port this to SGS2? http://www.igottadroid.com/ModMarket/Listings/madmack33178453.html
[Galaxy S II Q&A, Help & Troubleshooting] damnation333:
I had Fusionjack (Dev of SlimSaber) check that code out, but he said it is quite old code and can't be ported. We are also using some competeley different Wifi drivers in KitKat today, so it could be anything.

He also thinks it is not in the Kernel, but more ROM related since I have tried many different kernels already.

---------------

Tested OmniRoms yesterday to no avail (OmniRom 4.4.2 20140529 nightly with slimGapps 4.4.2, build 5.6).
[Galaxy S II Q&A, Help & Troubleshooting] damnation333:
I am now on SlimSaber 4.4.3 and was hoping the wakelocks were going away since Google said they improved some Wifi stuff.

I'm afraid it didn't help.

Just testing Dorimanx V10.43v112-cybernetus now. Let's see...

------------------------

Also tested Droidwall:

Using the whitelist mode and only allowing a few apps like Browser etc. to access the internet I was hoping this would block out all kernel generated wakelocks, but that doesn't help. Even thought the log says that it filtered these kernel packets, it must still wake the phone up...
[Galaxy S II Q&A, Help & Troubleshooting] damnation333:
Just found the app "Better Wifi on/off" by Chamonix.

This will turn Wifi on or off for you automatically when the screen is off at your wlan-rx drain Wifi, but you can whitelist your home network where you don't have the wakelock.

http://xdaforums.com/showthread.php?t=1801284&highlight=wlan

Let's see if this helps!
[Verizon Samsung Galaxy S III] kimsj756:
Hi, I just dropped my SG3 and cracked the screen.

And the screen doesn't turn on (even after reboot).

Everything else is functional (tested with music, calls through BT and came to the conclusion that it's just the screen that doesn't work.).

I looked up couple threads about broken screen, but it seems like just the screen broke, and it still turns on.

My case is that screen both broken and not working.

Any idea how to fix it?
[General Questions and Answers] jatt111:
I am using android 4.0.3. I have not been able to find a custon rom/kernel for my device

so CAN I USE ANY OTHER ROM/KERNEL WHICH ARE MEANT FOR THE DEVICES HAVING SAME SPECIFICATIONS AS MY DEVICE???
[General Questions and Answers] xacobe97:
I think you can't, as the s5830 roms don't work in 5830i, for example. Maybe with another devices it works, please specify what is your phone.

Enviado desde mi GT-I9100
[LG Optimus 2x] cameleeck:
Hi,

Last week my Optimus 2x was a bit unlucky. It burned charging port.

Everything will be fine but I had Django Manouche ROM.

Ofcourse my first though was to change rom for orginal one and then send it to LG for repair. Unlucky computer connection port is same that just burned.

So without thinking, I send it to LG Poland. After few days I got negative answer - Rom was changed so they wont repair.

Nowadays I'm arguing with them to get explanation, how its possible that USB charger that i used is still working, phone is working (if it have battery juice) and they are saying they won't repair it because of ROM change.

Is anyone here know, is it possible that drivers from kernel burned my charging port ?

Maybe its bigger problem and not only mine phone can have this issue ?

I looked in this file: "https://github.com/CyanogenMod/lge-kernel-star/blob/jellybean/drivers/power/su660_battery.c" (My acc dont have 10 post so link is like this). Obviously its reposible for battery but i think many ppl is using it in his kernels (probably even LG) and it should work.

Best regards

Cameleeck

PS. I asked LG for answer which exactly file could destroy my device. I will be reporting what they answered.
[LG Optimus 2x] Ferrum Master:
LoL, blame yourself. If you agree to use a non manufacturer aproved software, he has no obligation to provide you with any warranty. Whatever the cause of problem may be, service guys cannot even diagnose the phone as custom rom is there and they have no obligation to clean your rom mess, as it is wasted unpaid labour time for them. Don't you understand that each kernel mods can cause some sort of hang up with resulting endless charging without temp thresholds? Let us just be fair, everything has its own risks. Just pay the repair fee. For this old model those are just couple drinks at bar and with preserved nerves and time.

So let us call it death at frontlines...
[LG Optimus 2x] cameleeck:
I understand risk that i took. Well it can happen, actually i wanted to change this phone :) But still there can be tons of ppl using some kind of soft that can be risky - as a developer i want to provide some help for a guys that still can have wrong software. So thats why im asking about help and about drivers.

And if we talk about expenses:

They said they can repair it at cost about 200 euro - so probably this price is much bigger than couple of drinks in bar :)

Still, my questions didnt change.

If someone had this kind of issues or just made some tweaks in battery managment/charging in Android that can explain or even make direction where to look please left here some response.

Then maybe I will apologize to C++ and can make some patch for kernel or even better: maybe there is someone that can make it on his own.
[LG Optimus 2x] Rayman96:
Guaranty says that changing soft voids it, so nothing will help there.

Mam do zaoferowania LG 2X, bo obecnie mam dwa :)
[LG Optimus 2x] tonyp:
Actually you're wrong.

Rooting and flashing does NOT void your warranty - at least for us lucky EU citiziens.

http://fsfe.org/freesoftware/legal/flashingdevices.en.html

So if you're still under warranty tell LG that you demand a repair on warranty and won't accept a fine.

Apart from that: Yes, if you mess with your kernel you can hardbrick your device. Frying a port is possible e.g. playing with the voltages.
[LG Optimus 2x] Darkmind82:
Uhm, well i think thats all a oint of how much the ROM is altered and is it close to stock ROM. although it´s important whats broken.

And the most important thing is how obliging the customer service is.

For Example. i used to own an Sony Xperia Mini Pro. I Messed around with a couple of ROM´s and during this procedure somehow my touch driver faded away. Well there was warranty on it and the actual ROM was

ROOTED AND CUSTOM

but very close to stock.

I send it in and after the short service time of 6 weeks Sony said that they Can´t repair the device but they are giving me the actually worth oft the phone back. (so i lost 20€ from original price)

That´s that.

On the other Hand there are Ways to Prevent users from F***ing up the system

I owned an Alcaltel onetouch (don´t remember the number) with every update Alcatel Killed Root accses with every update the Good dev´s who worked on this phone must find a new way to get Root.

This Part is to the OP

But besides all That. Android is an open source system and everybody who uses a Custom Rom and OC the Phone or Alter the Kernel should not Cry when its broke. You know the risk guys if you root and customize a phone with warranty don´t expect the Producer to help you if you f**k up the phone with obviously things like OC or Fast Charge -Fast Charge i don´t get this anyway i charge my phone over night thats that i thin 6 hours are enough time so i don´t need a phone charged in 30 min -

Did you know that you can cause you cell to - in worst case every - Explode because of fast Charging?

All Limitations the Producer makes are mostly to prevent such thing as overheating and whatnot. Just because you can OC the CPU to 1,4 Ghz doesn´t mean you have to. Do you think when your heart beats all time on max BPM you will life long? think about that.

I used to own a HTC Desire HD there where models where you could OC from 1Ghz stock up to 1,8 Ghz seriously would you try it?

Well that really grinds my gears today ^^
[LG Optimus 2x] Rayman96:
Odp: [Q] Battery driver and charging port burned

But in my warranty card, there is a paragraph saying that any modifications done on software voids warranty.

So I was aware of that.

OP, there's also a way if they really don't want to accept warranty because custom rom. I did it once to them, because I am living in Poland too. Put your phone in microwave and set it for a a second. It should hard damage motherboard and LG won't be able to read if rom was changed. I was lucky with LG P500 this way, but maybe now things changed.

Sent from LG 2X using Tapatalk 3 Beta
[LG Optimus 2x] Darkmind82:
Yes this might be an option rayman96 but OP has to be sure that´s there no other way.
[LG Optimus 2x] tonyp:
But this doesn't matter. They can't just write into their warranty "what's written in law doesn't matter".

Okay they can "write" it in, but if there's a law that states otherwise that's useless.
[LG Optimus 2x] Rayman96:
Interesting, can you provide me source which says rooting does not voids warranty?

Edit: sorry, i missed it somehow :P
[Android Q&A, Help & Troubleshooting] redplate:
Hello! I want to know if there is any app which works like TCPView by Sysinternals for Windows.

I simply want to disconnect active data connections, no matter if wifi or mobile data.

Does such a tool exists?

Edit: i found tools like net tools withhin i can show but dont close active connections.

Also alogcat seems to only show data connections.

Sent from my SGSIII using my Keyboard
[Android Q&A, Help & Troubleshooting] kuisma:
I'd recommend some firewall app. Just closing a connection will not hinder the app to re-open it again. Using a firewall app, you can make sure the connection stays closed.

The shell command netstat shows active connections.
[Android Q&A, Help & Troubleshooting] redplate:
Thank you. Im alrdy using avast fw with whitelist mode and it works as it should.

I was asking because some apps dont start until they got an internet connection (even if they dont need one) or it takes rly long till connection times out so they can start.

So i thoight i could block them going online and disconnect the pending connection which is -listening- to some port and waiting for connection.
[General Questions and Answers] simulated:
Hi,

I got one of those android dongle media players to connect to the downstairs 36" LED TV (1080P). Specs are:

Android 4.04 Ice Cream Sandwich OS

OS: Android 4.0 Ice Cream Sandwich-

CPU: Allwinner A10/ 1.5GHz Cortex-A8-

RAM: 1GB DDR3-

GPU: Mali 400, 2D/ 3D/ OpenGL ES2.0(AMD Z430)/ OpenVG1.1(AMD Z160) 27M Tri/sec-

Internal Storage: 4GB NAND Flash - Internet: Wireless 802.11B/G/N - Expansion: Micro SD card slot, up to 32GB-

USB: USB2.0 data, support OTG, support external hard drive up to 2TB-

Audio: AAC, AAC+, eAAC+, AMR-NB, AMR-WB, QCP, MP3, WMA, WAV, MIDI, M4A-

Video: MKV/WMV/ASF/MP4/VOB/3GP/3G2M4V/AVI/MJPEG/RM/RMVB/RV10/DivX/VC-1/MPEG-2/MPEG-4/H.263/H.264/1280*720P HD 30 fps,

1080P/720*480 D1 30fps- Flash Player 10.3 and 11.1 supported - Andriod

APP: Youtube, iPlayer, ITV Player V1.0,Netflix V1.8(subscription required to watch),Facebook,Twitter,AngryBird,Office,Gmail,Browser,TVcatchup... and more from google market**some applications need wireless mouse/airmouse

Exact model here - ( hxxp://tinyurl.com/b74nbqp )

Connects to the tv fine, but the problem is the resolution and screen size its not idea.

It was supposed to be for my dad to be able to access SMB media shares, web browsing, bbci player itvplayer, ..etc from the comfort of the living room. But browsing the web is pretty bad.

Does anyone know what i can do? Is there a CM10 for it, cus its essentially the hardware of a mobile phone, in a usb stick. So im hoping a rom thats perhaps already been written for similar hardware, would work on this...?

I appreciate any advice on this one

Thank you :o
[HTC Pico (Explorer)] beatdealer:
well, if you're using k3, you must know, the probs of this kernel, laggy, random reboots, fcs, and i want to ask their developers if is going to be smooth (plz dont say that is smooth, bcz is a turtle against kernel 2.6) or we are condemned to have a laggy Pico while using kernel 3.0 :confused::confused:

thanks in advance!!
[HTC Pico (Explorer)] shortyoko:
NO! The guys are working to be slow and lagy and their whole purpose is to have bugs in the kernel, they are working in there free time, just to irritate us.

Now on the serious hand, give respect for the guys, they are trying, in some close future everybody is hoping to get nice kernel 3, so you should just wait, don't push things, if you want to be done faster, make it by your self, if you have some ideas how to fix things, share them, if you are just some inpatient lazy ass, well.........:censored:..
[Sprint LG Optimus G] javskies:
I think a pretty cool project would be to turn the stock jelly bean boot animation from the X to a G. give our phone an even more personal taste. i tried but i have 0 skillz lol. im not sure if it would be easier to switch around the original around or just start from scratch. ill just leave the stock boot animation here for anyone who wants to take a try. thanks to anyone who tries!
[Sprint LG Optimus G] Scotty_Two:
Looking at the images it would probably need to be done in After Effects (possibly Flash) due to the lighting effect. It would take a LOT of work to pull that off in Photoshop and it probably wouldn't turn out as good.
[HTC Incredible S] mr-baan:
[Q] Downgrade HBoot 2.00 Gingerbread 2.3.5 with HTC sence 3.0 "Permission denied"

I think it's the right place to ask this question :)

I read almost every thread, however I got confused and couldn't for the life of me, figure out what to do :confused:

Here's the problem that is asked so many times, but all with confusing discussions:

I got HTC Incredible s with Gingerbread 2.3.5 and Hboot 2.00 and software number 3.09.415.2

I did the unlock via HTCdev -------------------> no problem

Installed recovery ---------------------------------> no problem

The problem is, I can't downgrade Hboot 2.00 to 1.16 or 1.13. I face this problem after giving command for adb shell:

cd C:\Android

adb.exe shell

adb misc_version /data/local/tmp/ ----------------> from this point. All i get is "permission denied"

I tried using HTC toolkit, making a gold card (the process in which 3 questions were to answer: you device rooted? - want a goldcard?-got unlocked via HTCdev?) - HIS tool.... none would work and after doing these steps, RUU wouldn't install with the error.

can anyone give me a hand?

thanks
[HTC Incredible S] tpbklake:
Use the script that is in this thread. It should work just fine.

http://xdaforums.com/showthread.php?t=1373697

Just because you have unlocked the bootloader does not mean you are rooted.

You should probably try answering NO to the are you rooted question and see where that gets you.
[HTC Incredible S] mr-baan:
I did. I responded with no, and of course another time with yes.

but nonetheless, RUU aborts and tells me that I haven't picked the right RUU.

Edit: I forgot to tell, I flashed Superuser through recovery, nothing changed
[HTC Incredible S] tpbklake:
Flashing SuperUser will give your apps root access, but in order to run the script successfully, you need a ROM that has an unsecured boot.img, such as any custom ROM. Try installing CM 7 and then re-run the script.

That is why you are getting the access denied message while the script is running.
[HTC Incredible S] mr-baan:
Thanks for the info.

CM7? Where can I find that?

If you mean cm7 ROM, as far as i know, it's a custom ROM. will I be able to install a ROM regarding my cell is s-on and don't have access to root?
[HTC Incredible S] 072665995:
You will just be required to pull the boot.img from the .zip file. After installing the ROM, reboot to fasboot menu.

Then type in command: fastboot flash boot boot.img

Both "boot" are required and do not forget the .img at the end. If you changed the file name, just replace the second "boot" in the command line with whatever u renamed it to but do not forget to put .img at the end
[HTC Incredible S] mr-baan:
I'm sorry, could you expand your answer a little bit and guide me more specifically?

thanks
[HTC Incredible S] 072665995:
When u download CM7, its in the form of a .zip file. Open the zip file using winrar or whatever unzipping tool u use. Open it, do not extract it. When you open it, you will find a file named "boot." This is a .img file. Copy (not cut) this file where u have adb.exe, fastboot.exe, and AdbWinApi.dll. I will assume u have these files when u downloaded Android SDK. For simplicity sake, do not rename it. Then put the ROM onto your phone and flash the ROM through your recovery. The boot.img file is in the ROM. After you finish flashing the ROM, reboot to bootloader and from there, enter fastboot mode (shud be the first option. just click power button to select it. Then on you computer, open command prompt and navigate to the file with the boot.img, adb.exe, fastboot.exe, and AdbWinApi.dll. In the command prompt, it should say cd c:/(wherever your android stuff is in)/ another folder maybe for organization)/.....>

from there type in fastboot flash boot boot.img

After a few seconds the ROM will have been flashed to your phone. Reboot and u have CM7 on your phone. Then run the RUU.

If the RUU fails, tell us the error number. Although i dont really know much about this, tpblake does and im sure hed be willing to tell you what the error code means cuz the RUU really doesnt tell u jack.
[HTC Incredible S] mr-baan:
So I did, step by step

I did all, cm7 worked perfectly. then I did as you said, fastboot boot boot.img

As foreseen, error 155 popped out. "please get the correct ROM update utility and try again"

I would be thankful if you guys help me through.

Yet I have another question. If installing custom ROMs are this easily possible, then why should we do the s-off?
[HTC Incredible S] zulmajdi:
Re: [Q] Downgrade HBoot 2.00 Gingerbread 2.3.5 with HTC sence 3.0 "Permission denied"

You have to s-off to change hboot , rom , kernel , and radio. If you want to downgrade just relock the bootloader and then run the ruu