yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] spiff72:
Could this be a developer option that was accidentally turned on? I remember seeing something like this before and realized I had turned on a developer option that was supposed to show screen touches or something similar.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] bundys:
I doubt it because it has happened to two different devices for me, with the only change being an update to chrome v45.

I checked strict mode in dev options, made sure it was off and then toggled it on/off again to make sure - no difference.

Noticed that all my LP devices have this issue, but a device (moto x 2014) running SlimKat 4.4.4 worked just fine with Chrome v45.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] 0-0-0:
Can anyone tell me what are the correct Xposed files to use with this ROM?

I've tried some from this thread http://xdaforums.com/xpos...lipop-t3113463

But, I think I'm using the wrong Xposed framework zip. I've tried "xposed-v71-sdk21-arm-arter97-V6-snapdragon.zip" (which I think is the latest) and "xposed-v65-sdk21-arm-arter97-V5-generic.zip", both fail when flashing.

Thank you.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
http://xdaforums.com/showthread.php?t=3034811

File Type: zip	xposed-v73-sdk21-arm.zip
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] 0-0-0:
Thank you for the help.

Unfortunately, I get a failed message in TWRP (2.8.7.0).

"Error executing updater binary in zip ..." (That's in red text).

Edit: Update.

I tried a few more zips, before trying "xposed-v73-sdk22-arm.zip" which appears to work, giving no error during the installation.

Xposed Framework shows: "Xposed framework version 73 is active" (In green text).

At the time of writing, I've not tested any modules.

:)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Prokeke:
This ROM is Android 5.1 which means it uses sdk 22. The device's CPU architechture is armv7 so there you go.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] 0-0-0:
Thanks for the reply.

The ROM shows as 5.1.1. for me, so there you go ;)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
oh yes man. i wrong sorry sdk21=5.0, sdk22=5.1:)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] santope:
Oops, wrong forum
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] martyg7:
12.1 Snapshot - Encryption

I have the same issue here on the latest mondrianwifi 12.1 snapshot (YOG4PAO23A)

Has a ticket been opened for developers to track this issue?

I am running TWRP recovery on this tablet, if it makes a difference (have not yet tried CM recovery)

(I had no problems turning this on with 12.1 snapshot on OnePlus One (bacon) so this is unlikely to be a "user" issue)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Xenomorph:
I found a little Bug. When the WiFi Connecting and Bluetooth, the is the Wifi Speed Slow. When Wifi alone, is the Speed Great. What can i Do? When i Play Music with Bluetooth Speakers can i Not surf.

Sorry for my Bad English

Gesendet von meinem SM-T320 mit Tapatalk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] andyleckie:
No issues here while listening to music on my bt headphone
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Xenomorph:
Thanks for checking the Speed, I will testing new update off cm. Thanks

Gesendet von meinem SM-T320 mit Tapatalk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nk33:
This tablet has this issue anyway. They are the same card.. Bt/wifi.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nathan.lopes:
Battery draining

No matter what ROM I'm using, I'm facing some huge battery draining when loading heavy apps.

Example:

Playing Cooking Fever, if tablet's battery is at 100%, 5 minutes playing makes the tab reboot.

When it boots up again, battery shows just 8%. And sometimes, if I don't plug the power adapter, it will keep rebooting, as if there was no power at all.

If I don't use any graphics intensive app, battery lasts even for 2 days.

Do I need to open the tab and disconnect/reconnect battery, or do I have some hardware issue, like GPU consuming too much energy?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nk33:
I had this issue also. You have to recalibrate ur battery
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] KarlDag:
Yup, reconnect the battery.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nathan.lopes:
To recalibrate, I should follow general instructions available on XDA (fully discharge, recalibrate batterystats, fully charge... etc) or there's some specific steps to Tab Pro? I searched the thread but didn't found.

Thanks for the anwser. Both of you.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] razholio:
This happened to my tab S and a full discharge plus full charge took care of it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Rikodu:
Hello,

Anyone having freezes when switching between account users? It happens even after freeing the Ram on both accounts. I have to osft reboot everytime I want to use a different account!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
@crpalmer

Hi. https://jira.cyanogenmod.org/browse/CYAN-6953
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] zorvalth:
Is it really fixed? I want to go back to stock but i need the wifi to work flawesly..

In the coments of the bug report says not fixed...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] palmbeach05:
No commits to fix this has been made. Cmxlog.com is your friend to see commits made to nightlies. Stock is not CM. A bug that appears here in CM may not be present in stock. So if you want to go back to stock, all these developments in CM won't matter.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] zorvalth:
By stock I meant stock android and basically every other stock android rom is based on CM I'm waiting for that fix.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
Never seen that problem before. My Tab Pro is set to sleep on wifi and it connects fine daily at home and at work on the last snapshot nightly when it wakes back up.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
It must not be connected when coming out of sleep mode. It should always work. All tests were done on a clean installation. On CM11 no problems with wifi:(
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
Yes it isn't connected when coming out of sleep because I have wifi set to off when the tablet is sleeping. When I turn it on it takes maybe a second but wifi turns right back on and it connects. This was on a clean install of 12.1 using the latest snapshot. This is expected behavior. Are you saying when you turn your tablet back on wifi simply does not connect?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
After switching on the screen, it will automatically reconnect. This should not be

---------- Post added at 19:53 ---------- Previous post was at 19:50 ----------

If for example I have enabled sync every hour. WiFi turned off after 10 minutes of sleep, and good-bye synchronization)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
So now I'm confused. You have wifi turned OFF and when you turn the tablet back on it automatically enables wifi? This should not be happening. This does not occur on my tablet. I have wifi off all the time when traveling on a plane and when I turn the tablet on the wifi does not turn back on. If wifi is disabled it stays disabled. If you have wifi turned on and it sleeps then it will automatically reconnect when you turn the screen back on unless you have "keep wifi on during sleep" on in the settings. I have wifi set to OFF when the screen is off.

Is wifi set to off when the screen is off or is it set to "keep wifi on during sleep"? If you have wifi set to off when the screen is off and sync settings to every hour then it won't sync because wifi is off when the screen is off. This is expected behavior.

Why don't you just turn on push notifications? Whenever you turn on the screen it'll get all the push notifications instantly. If for whatever reason you want it to receive notifications while it's sleeping then you need to turn on the "keep wifi on during sleep" feature.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
I turn off the screen, the tablet goes into sleep mode. I turn on the screen after 10 minutes, WiFi does not work and will automatically reconnect after a few seconds.. Additional settings WiFi "keep wifi on during sleep" and other modes do not help. All of this was tested on the latest nightly builds and snapshot. Clean installation, without programs and gapps
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
Ok. Yeah I have wifi turn off when my tablet is sleeping. The push notifications all instantly come in when I turn the tablet on so there's been no need for it to sync while it's sleeping. It saves battery life too. I guess you want it to sync while it's sleeping and I do not.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] llapao:
Yes it saves a lot of battery, but is there a way to actively choose the wi-fi behaviour instead of "if deepsleep then wifi off"?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
Yes - If you go into wifi advanced settings and set 'Keep Wi-Fi on during sleep' to 'Always' this should keep the wifi on even if the tablet is sleeping. Does this not work? It appears to work for me.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
if you have a background connection, wifi is not disabled. This bug is already more than six months. At first I thought that a common problem, waiting for correction.

In other firmware is also a bug)

ROM][5.1.1][LMY48P][OFFICIAL] SlimLP - Mondrianwifi

ROM][SM-T320][5.1.1_r16]UnofficialTemasek v16.9[Sep-14]

Kx Kernel and ROM[SM-T320][ANYKERNEL][UKM][5.1.1][UBER][JUSTARCHI]CM12.1 [22 Sep]

[ROM][5.1.1][SM-T320] Unofficial RESURRECTION REMIX 5.5.2 [July 30]
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
What do you mean by a background connection? My wifi is only enabled when the screen is on. When the tablet is sleeping the wifi is off. When do you want wifi to be disabled?

Ooh do you mean with a cellular connection? I have the wifi only version. So I can't test that. :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arrrghhh:
Perhaps there are some communication issues here...

He wants his wifi on always, never to turn off. Furthermore this thread is for the wifi only model, so by background connection he means an app that keeps the tablet awake and connected to wifi.

It seems there is a bug if the tablet goes into "deep sleep" (nothing keeping the device awake even with the screen off) where wifi is disabled - despite checking the "keep wifi on" checkbox being checked.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
Thank you for clearing that up! That makes sense. I want my wifi to be off all the time when the screen is off. Push notifications all come in when you turn the screen on. I understand the bug though.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
Technically, there is a bug for some users and it is not obvious why only a small number if users have this problem.

I cannot reproduce it myself.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
clean install build of 24 numbers. WiFi still lost in sleep mode

09-25 01:09:39.969 I/wpa_supplicant( 2642): wlan0: CTRL-EVENT-DISCONNECTED bssid=bc:ee:7b:e8:21:a0 reason=6
09-25 01:09:39.969 I/wpa_supplicant( 2642): p2p0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
09-25 01:09:39.975 E/WifiConfigStore( 676): saveWifiConfigBSSID Setting BSSID for "ASUS"-WPA_PSK to any
09-25 01:09:39.975 E/wifi_gbk2utf( 676): g_pItemList is NULL
09-25 01:09:39.975 D/Tethering( 676): InitialState.processMessage what=4
09-25 01:09:39.976 D/Tethering( 676): sendTetherStateChangedBroadcast 0, 0, 0
09-25 01:09:39.986 D/CommandListener( 252): Clearing all IP addresses on wlan0
09-25 01:09:40.038 E/WifiStateMachine( 676): WifiStateMachine: Leaving Connected state
09-25 01:09:40.043 D/ConnectivityService( 676): NetworkAgentInfo [WIFI () - 102] EVENT_NETWORK_INFO_CHANGED, going from CONNECTED to DISCONNECTED
09-25 01:09:40.043 D/ConnectivityService( 676): NetworkAgentInfo [WIFI () - 102] got DISCONNECTED, was satisfying 2
09-25 01:09:40.049 D/WifiNetworkAgent( 676): NetworkAgent: NetworkAgent channel lost
09-25 01:17:56.383 I/qdhwcomposer( 238): handle_blank_event: dpy:0 panel power state: 0
09-25 01:17:56.383 I/qdhwcomposer( 238): handle_blank_event: dpy:1 panel power state: 0
09-25 01:17:56.386 I/PowerManagerService( 676): Waking up from sleep (uid 1000)...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arrrghhh:
I have been away a bit from development... I can try to reproduce it if you think it will help, but Alexey71 seems to be able to easily reproduce it and provide logs from the issue. I wouldn't be able to do much more than that myself (assuming I could reproduce it at all).
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
For fun, I just factory reset my tablet (yet again), wiped /system to make sure I didn't have gapps on it and installed CM. I left my tablet untouched for 35 minutes in this state and it is still connected.

If you reproduce it and provide steps would let me actually reproduce it, that's something I can work on and would be helpful. Without being able to reproduce it, there is WAY too much code involved to fix it based on 3rd party logs.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] LenAsh:
Thread cleaned - members are reminded that this is a DEV thread and not a How-To thread... please keep that in mind
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
Included in the "Developer Options" - "Enable WiFi Verbose Logging - check box true" and "Logger buffer size - 16m" detailed logging Wifi

09-27 23:40:02.472 - Screen off

09-27 23:49:57.635 - Screen on

09-27 23:50:57.549 - Screen off

09-28 00:00:54.473 - Screen on

09-28 00:01:54.455 - Screen off

09-28 00:12:13.436 - Screen on

09-28 00:12:56.039 - Screen off

09-28 00:23:10.550 - Screen on
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
Solution. Tested day, wifi is working and is not lost in sleep mode:victory:

http://review.cyanogenmod.org/#/c/107287/1/rootdir/system/etc/wifi/WCNSS_qcom_cfg.ini

#Enable Keep alive with non-zero period value

gStaKeepAlivePeriod = 30
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] llapao:
So now its a preference thing rather a "bug" ;) Maybe a toggle can be added to choose the behaviour? hihi

Thank you for finding it! As I also reported this as a bug my tab battery life goes over a week simply because Wi-Fi is off :)

I would like to see it as a feature rather a bug.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
I downloaded different builds, different devices. There, too, this parameter is not commented out. I'm so happy, now I can remove the old CM11;)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] llapao:
OK [MENTION=4896512]Alexey71[/MENTION] but in what use case you would rather have the Wi-Fi always on? Isn't enough if its just turned on when the screen is back to on in your hand?

Cheers!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nk33:
Is this a joke question??

In what case would you want wifi always on? "

dont know whether to laugh or cry on this one!!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
When wifi is lost, all notifications and synchronization stops working:)

Agree uncomfortable each time to include the screen and wait for the wifi connection
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] llapao:
Perhaps you should cry, since you are not able to answer my question.

But instead of giving you a harsh answer, I will be polite and try to explain my point of view/my use case:

My tablet is always at home, living room. So most of the time I am not even holding it, lets say, 2h every day. So with this so called bug my Wi-Fi is turned off 22h per day.

When I unlock it it takes less than 1 second to connect to Wi-Fi and then I receive all the pending notifications, some I already saw in my mobile, some new, and sync is processed.

Where's the joke?

---------- Post added at 02:50 PM ---------- Previous post was at 02:48 PM ----------

I can understand that :D see my previous post about my use case hihi
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nk33:
Mate there are so many bloody situations where you would want wifi to stay on it is not even worth starting a list.

the reply i gave is, in itself, an answer if you read between the lines!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] llapao:
My English is so poor (you should read so technical) that I don't have room to think girlish things like "reading between the lines" :>

Your point is noted, too bad you can't see mine. I wanted to learn something out of this, and since so many of us are using this rom even with the "bug" maybe there is room for this to be a feature, as I suggested even before I asked what use cases you really need Wi-Fi always ON, since sync could be made with the tablet in your hand and if you are not near it I don't see any point of receive notifications specially when - like in my case - my phone is always connected (Wi-Fi, 4g) and its my main device.

_MY USE CASE_, others may vary.

Thanks.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
If you need to wifi turned off during sleep. You can put in the advanced settings WiFi(Keep Wifi on during Sleep -never). Just checked, turns off:)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] llapao:
Brilliant! Cheers!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
There's really no reason to have wifi on during sleep because of this:

When I pick up my tablet and the screen goes on it literally takes less than a second for all the notifications to come in. Effectively there's almost no difference in having the notifications come in while the tablet is sleeping versus when you pick it up.

The one exception is if you want it to notify you while it's sleeping (ring, vibrate, etc). I don't care about this because I have a phone too. My tablet lasts for over a week because my wifi is off when it's sleeping. I assume this is the behavior most people would want.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
in general fix bug only	for "Keep Wifi on during Sleep - always" mode

Other modes operate as before:o
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] llapao:
Exactly. You got my point ;)

But that doesn't mean that the option to let wifi always on shouldn't work, so with this parameter corrected one can use the built in "Keep Wifi on during Sleep - always" mode as already stated by [MENTION=4896512]Alexey71[/MENTION] if needed!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nk33:
Ok i didnt want to do this because for most users it is stating the obvious, but:

Most people do not use tablets like this and if they do then they are not getting the most out of them.

what happens if:

1) You have a Microsoft Exchange Active sync account sent up and want things synced all day - not just when you have the screen on

2) You have 20 updates to download but dont want to leave the screen on the whole time and kill battery

3) You are listening to streaming radio via the device itself or bluetooth but dont want to keep the screen on while you are doing this

4) you are downloading a torrent or something else which maybe a few gb of data and want to turn the screen off so you dont kill the battery the whole blinking time???

This list can continue forever...

Please tell me ?? what do you do? why should you not be able to use the full capabilities of the device while the screen is off??
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
This was stated multiple times but when I turn on the device it syncs instantly. Even if I have 70 emails. Maybe if you have a 56k dial up connection then it may take a while...

This isn't how it works. Once the updates start it keeps the wifi on even if it's sleeping. At least this has been my experience. If a program is actively using wifi when the screen goes off it won't just cut the program off.

Please see above. Again if a program is using wifi and the screen goes off then wifi does not go off.

Again see above. Wifi will not go off in this case.

Wifi only goes off if the tablet is idle. Then it doesn't turn back on. I download stuff, run updates, and listen to music all the time with the tablet screen off and it works fine. My tablet battery also lasts for more than a week.

Again the ONLY scenario I believe where you would want the tablet wifi to stay on during sleep is if you want notifications in real time. So if you want the tablet to vibrate or make a sound when you get a notification. I don't want this to happen because I already have a phone and having two devices notify me of the same thing at the same time is annoying.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] llapao:
Shush... We've moved on, turned the page, tuned another frequency, etc... now enjoy your tablet.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nk33:
No you shush!

You should say thank you and appreciate what i am telling you and take note so as not to ask silly questions next time please.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] llapao:
I tried to donate to you here with no success. Maybe you should configure a donate button?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
Advanced settings WiFi - Keep Wifi on during Sleep - Always. Without the fix, wifi off in sleep mode(if no active connections) and automatically connects. It should not be. Fix fixes the problem

Advanced settings WiFi - Keep Wifi on during Sleep - Never. As befits wifi turns off in sleep mode (if no active connections), and connects automatically when you turn on the screen

Sorry for bad English. I'm from Russia;)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nk33:
hi mate,

that is ok

the point is that this setting does not work. Even if you tell it to keep wifi on, it still goes off and this is very annoying.

---------- Post added at 04:48 PM ---------- Previous post was at 04:48 PM ----------

Just hitting the thanks button is good enough for me.

just happy to spread the knowledge :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
Yes. Solution found http://xdaforums.com/showpost.php?p=63049731&postcount=503
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] neodata686:
It wasn't a silly question. Most of your points were invalid or incorrect assumptions. See my response above. Android does not behave the way you think it does. Wifi stays on if there's an active connection even if you have "Keep Wi-Fi on when screen is off" set to "No".
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] zorvalth:
So if I put 0 means keep alive all the time, right?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
Leave the default is 30. He will not turn off
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] zorvalth:
I dont get it. It was 30 by default and the bug was there.... How will it fix it if i dont change it?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arrrghhh:
The line was commented out. The patch removes the comment...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] zorvalth:
stupid me! So if i just remove the # with any root explorer it will be fixed?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arrrghhh:
I believe that is what Alexey71 is stating. Have not tried myself.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Alexey71:
Yes