yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] orladinz:
According to Samsung's Web site our tabs have 4800mAh batteries.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Zagzagel:
The 1/26 nightly has been stable so far, and I have been using my Jaybird Bluebud X headphones for the past couple of hours without any issues.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nomad10002:
Lightphaser, your going to have to take out the battery from the back of the tablet unplug it for at least 10 seconds. Plug it back in , put the back cover on and thats it. Hers alink on how to do that. https://www.google.com/url?sa=t&rct...=YwExS5NrgI4H3UIbry0FFA&bvm=bv.84607526,d.cWc P.s. I had to do the same thing when I upgraded to lolipop, battery wont charge fully.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Mayday_XL:
Wifi did not work with the latest version (1/26).

*** Mayday@SM-T320 ***
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] orladinz:
I've been running 0126 since it came out yesterday and have had no problems with the WiFi.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] jotekman:
1/26 working MOSTLY fine for me.

Since 1/18 my wifi has been about half strength. I now do not get it in places I used to get on 1/15, though I still have it.

Also, just FYI, if you are sideloading apps, especially games (humble bundle, etc.) I ran into a problem. The problem is the apk says "app not installed" after trying to install it. If you, though unmount your SD card and install it internally, it will then install. Later remount your SD and all is well. This was also a problem with a large downloaded from Play Store game Bard's Tale. It would download and start, but then crash out every time. Once I did it after unmounting SD card though? All is well.

I also noticed that any folders I made on the SD card through a card reader on the computer were NOT shown when it was put back into the tablet.

I will try to reformat the card and then see what happens.

P.S. anyone with any suggestions on a better format than Fat32? ext3/4 etc?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] gewin:
I can also confirm bluetooth seems to be working OK on 26/1. I did have to delete and re pair my headset to get a stable connection though.

Wifi is working well. Can't find anything wrong with the parts I use. Battery life appears to be similar to previous 22/1, but this is just my impression. Great update. Thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MattMcHackit:
I'm still having difficulties with my Bluetooth keyboard running 1/26. If you need Bluetooth it might be worth waiting for the first 'M' release.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] gewin:
I haven't noticed problems with my sd card 64G/exfat. I did a test removed the card put it in the win8.1 pc and created a folder put it back into the tablet and had a look with es file explorer. I could see and access the folder and write into it. Also side loaded kodi onto tablet and all worked OK. I did notice an apparent loss of wifi signal strength when I first installed 26/1. But after a few reboots and forgetting the ssid and reconnecting I am not sure anymore, signal strength is good in my house so it is hard to make comparisons. Hope this helps.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] the Doctor:
Save your time and your Tab. I just did it and got 3,200 mAh before and after. I pulled the battery twice for a few minutes just to verify. Its probably a software/reporting issue.

Anybody have a screenshot of CPU-Z reporting 4,800 mAh in CM12? What about TW?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] drsky125:
First, congratulations for such a great ROM. I just wanted to echo that the reported WiFi signal seems somewhat weaker than what I was seeing with stock. Not sure if the reported signal strength is the true signal though, since I do not seem to have any issue streaming even at a relatively long distance from my router. And thanks to this ROM, my tablet now seems to switch effectively between my 2.4 and 5 GHz signals. Thanks again for such a great ROM!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] the Doctor:
I flashed back to TW and CPU-Z reported 4,800 mAh with roughly the same % battery remaining. It seems to be a reporting issue with CM12.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] jlvlawrence:
My tab won't pair with any of my devices now. It doesn't even see them. I have 2 ue mini Boom Bluetooth speakers and a Bluetooth receiver. It's weird, because just 2 days ago it was working. I'm really hesitant to start over fresh because every time I do, Google play music adds it as a new device and I don't think they'll reset my device limit again. May just have to switch to Spotify.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Lightphaser:
Thank you I was to the point to open my tab also ! I did tested with a TW based custom firmware and CPU-Z did reported 2100mAh...

So its likely to be a reporting issue like you said, would be nice to have clear confirmation though
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MattMcHackit:
Updating to 1/28 from 1/26 using CM Update from Settings fails. I've tried re-downloading the update a few times. Tablet reboots into recovery mode, but after a few seconds the little android guy is suddenly laying on his back with a red sign over him. Tablet reboots before I have a chance to read any error messages.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] drsky125:
Not sure if this would work as I haven't tried it myself but Titanium Backup can backup your Android ID. Restoring it after flashing a new rom would prevent Google Play Music from creating a new entry. Those are the instructions to backup the Android ID (credits: PhoenixPath on Androidpolice):
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] jotekman:
Wait... Are you confirming that you are using an exfat card on Cm12? What version are you on?

Anyone else using exfat formatted?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] jlvlawrence:
Thanks so much for this suggestion. I'll definitely give it a try when I get home.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] redneckmatt:
I saw similar behavior on 2 different tablets. We had to manually flash 0128.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] steve2711:
1-28

The 1-28 nightly is running beautifly. I did a manual flash in recovery, and all wen t well. The 2nd screen still needs to be prompted to repopulate and the cm themer still does not work, but these are small things. I've decided to use the cm launcher in any case because it is fast and smooth.;)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nomad10002:
Themes are still a little screwy, but 1/28 seems to be running smoothly.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] JasonJoel:
I've been doing that for some time. Works perfectly.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] mgp53:
I have a brand new Sandisk 64gb exfat card in my 8.4 Tab pro, and it works fine.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] amityg:
Same here!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] gewin:
Yes I am using exfat on cm12 26/1. Formatted on win8. I have been using this setup on cm11 as well. Haven't had any issues.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] fabiane79:
01282015 nightly

I will recommend doing a clean install with the newest gapps for lollipop signed 01252015 after doing this I see lots of improvement
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] shortbus1234:
Root lost after upgrade

Anyone know why root get messed up after ever upgrade? I know how to fix it but it's annoying.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] amityg:
It's just turned off in development options.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] shortbus1234:
Oh let me check. I'm new to cw. Did not know that was there. Do you check apps and adb? Thanks for the tip.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] amityg:
Just apps unless you connect to computer for terminal commands
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] the Doctor:
Update on CPUZ reporting 3,200 mAh battery capacity

I endured going back to TouchWiz just so I could verify this. I took a screenshot of CPUZ during each of the following phases. All measurements were taken while unplugged:

1. TW (flashed from Odin) charged to 100% (4,346 mV & 4,800 mAh)

2. CM12 (clean install) while still at 100% (4,262 mv & 3,200 mAh)

Note: I left the device on the charger in recovery and during boot up, then unplugged to take the measurement.

3. CM12 discharged to 95% then recharged to 100% (4,321 mV & 3,200 mAh)

Looks like a reporting issue with CM12, perhaps device related. I'm not worried about it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] cancrippler:
Back button still too big with on screen nav buttons. UI seems much smoother, though. Very happy with 1-28 nightly.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] darkassain:
Dont panic, your battery life didnt suddenly just go away its just reported incorrectly....lol

anyways i just pushed a change that will correct that, just a matter of crpalmer aproving the commit and it will change in the next nightly that has that change

EDIT: thanks for the fast merge :good: it should be in next nightly
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MattMcHackit:
1/28 seems to run pretty much perfectly. Thanks to everyone involved!

The only issue I'm having are continuing problems with my bluetooth keyboard.

Also, when I did a clean install, I wasn't given the option to reinstall my apps during setup, so had to do manually from the Play Store.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] cancrippler:
Still don't quite understand the volume controls. I hear sound effects while typing, even when I have the volume all the way down. By default, volume rocker seems to affect only the alarm volume.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] amityg:
Turn off keyboard clicks in keyboard options
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MacFett:
The new sound settings are no good. The only way to turn off all ui sounds is to set the sound all the way off then select interruptions as none. But then your alarms won't come through either.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MattMcHackit:
"The new sound settings are no good. The only way to turn off all ui sounds is to set the sound all the way off then select interruptions as none. But then your alarms won't come through either."

+1
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] TwinXM:
Just installed the latest Nightly 01-30.

Softkeys are way off in horizontal mode.

Also, I wasn't able to take a screenshot for some reason.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] SomeFormOFhuman:
Was about to report this weird bug on 300115 nightly as well. I can confirm this is also happening on my tab, freshly flashed, nothing modified. So far everything is great except this nav bar phenomena. For me, I was able to take a screenshot. Make sure it's Power + Vol down combo.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] pairdime:
At some point my "Reboot & Install" from the CM updater stopped working correctly. It reboots into TWRP but then does nothing and I must install the update manually.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nomad10002:
1/30 is a bust going back to 1/28 I keep getting random system ui stopped working. I cant access my settings
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] redneckmatt:
Mine on 130 has neither issue that I've been able to tell.

My first clean flash was 120, everything else has been an update.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Beulvar:
i had the same thing, and now Wifi wont connect. it just says avoided poor internet connection
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nomad10002:
I had to do a full wipe again because of problems went back to 1/28
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MattMcHackit:
Just dirty flashed 01-30. Having a weird problem with the hardware tasks button. Seems only to work part of the time (i.e. sometimes it brings up the tasks list, sometimes it doesn't). Will try a clean install and see if the problem persists.

EDIT:

Same with clean flash. Also, why is it that during setup I'm not given the option to restore my Play Store apps linked to my Google account? Sure this worked in earlier Nightlies? Could it have something to do with the CM account login/setup? That seems to appear at the point that I'd expect to get the restore options.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] cancrippler:
Agreed. However, hitting restore defaults in the softkey editor does fix the scaling on the back button, until you rotate the screen.....

In any event, progress is being made! I wouldn't have cared if there wasn't a soft button option, but now I want it working right.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] pairdime:
Personally haven't had any issues with 01-30, everything that worked in 01-28 works in this, no crash/wifi issues here or any other oddities for that matter.

Thanks for the work on this rom :good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] amityg:
The only issue I have see after update is the lose of home screen widgets. It's running very smooth!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] domcars0:
CM12 Multi-user bug

Hi,

Just want to say that since I updated my TabPro 8.4 to CM12 (~15 days before and with every nightly) I have an issue.

If a user other than the owner (admin) is logged, it become impossible to change for another user.

It is possible to select (from the notification bar) another user but when the lock screen appear, the touch display freeze (not the tablet cause the hard button are always ok). I must then reboot the Tab with a long press on the power button.

Sorry for my frenglish.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] steve2711:
1-30

Hello-I dirty-flashed 1-30 a couple of hours ago and all is running well. The issues with repopulation and the themer remain the same and one has to wonder what the point of "Nightlies" are if the actual operating issues seem to go uncorrected. However, that said, in all other important ways the rom runs beautifully and I have installed the relatively new L-launcher from Google Play-a free well designed 5.0 launcher, which corrects the repopulation of widgets issue and allows for some interesting customization. Worth a try. Thanks again for a generally beautiful rendition of 5.02 which we would otherwise not have from Samsung.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] rcook55:
I had this with 1/28 as well, I was assuming that I was on an older version of TWRP, but I'm on 2.8.3.0 according to the file I downloaded, which is oddly newer than what is available from TWRP? Anyway, I'll confirm that flashing from with in update manager is broke, you need to navigate to the /sdcard/cmupdater and manually update.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] pairdime:
Latest TWRP is 2.8.4.0 which is only provided via the second mirror link from their site for some reason.

I remember CM updater was working prior to 1-28 build, I want to say 1-24 and earlier it worked maybe?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] steve2711:
Forgot to mention that I too have had to manually flash the recent nightlies because the update was either not showing at the update screen in CM or when it did nothing happened when attempting to download and upgrade.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] drsky125:
I'm on 1/30 and the cast screen tile is not finding my chromecast. Is this specific to this nightly or is this an ongoing unresolved issue?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nomad10002:
Im on 1/28 no problems with anything. Chromecast is working fine here.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] pairdime:
I have same issue, the widget pulldown doesn't find the chromecast. It works though with apps like youtube. I'm on latest 1-30 and Chromecast app. Wasn't sure if rom issue, cm issue, chromecast app issue, or what.

Not able to "broadcast my screen" basically.

edit: confirmed what the user below says... so it seems to be an issue with the panel widget toggle button not finding any chromecasts to connect to. It does work through the app though.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] KarlDag:
Never worked for me through the tile. Doesn't work on my G2 either, running resurrection remix which is based on cm12. Works to cast from apps though, and screen mirror though the chromecast app.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] amityg:
Love the new L-launcher! I bought after just a few minutes of use!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] KarlDag:
There is a bug with the options in the buttons settings menu. If onscreen navigation bar is activated, the option to wake up the device with the home button is grayed out.

I had to turn off onscreen navigation bar, then turn on wake device with home button option, then turn back on the onscreen nav bar and now it all works.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] JasonJoel:
Yes, built in root works fine for me in CM12.

1. Enable developer options.

2. In developer options turn on 'Root Access' for apps

3. You should get prompted next time an app needs root permissions

4. Manage root permissions for apps you granted/denied it to in Privacy Guard by long pressing the app

Also, and this may not be obvious, you do NOT need to turn on Privacy Guard by default (or at all) for individual apps. Whether you turn the rest of Privacy Guard on or not, the root permissions are still managed there.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] the Doctor:
This may need to be updated.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
Done, thanks. Let me know if I missed anything else in there....
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] mongonexus:
as always since sm320 arrived on our doorsteps, CR makes this tab scream like an eagle soaring the skies,thankyou CR,steve:good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] redpoint73:
The toggle is under Settings>Buttons>Home button, and the default is "off" (power button will not wake up the device).

If you have the on-screen nav bar enabled, the toggle will be grayed out (can't be turned on unless you deselect the nav bar), as mentioned in post #21 above.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Fozbot:
Awesome - thanks for the info. I looked around and could not find it. I also searched, but guess I had issues there too.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] rcook55:
Thanks, I was impaitent and hadn't fully gone through all the menus when I posted. I have it working again.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MacFett:
I have enabled the softkeys via build.prop and am trying to disable the hardware keys via generic.kl I have disabled 139, 158 & 172 like I normally do but the hardware keys still work. Is there somewhere else to disable them in L?

And is it possible to get the scroll keys on the edge of the keyboard like in kk?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Cobra04:
Anyone have nightlies not show up in CMupdater?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] 530farm:
I don't have them. Figured it's not implemented yet
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] fabiane79:
having a big problem with 01/08/2015 nightly no problem with 01/07/2015. once installed changed input setting and the tablet shut off completely and won't turn on. the tablet is two weeks old.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] amityg:
Hold the power button and count to 40
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Cobra04:
Pound symbol in the status bar. What is it's purpose?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] amityg:
It is telling you that root was just given to an app
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] tzlot:
Had this happen on another LP ROM a few weeks ago - crashed repeatedly over 30min then died. I hadnt changed any settings in days. A battery pull solved it completely. Please let us know if the 40 seconds does the trick, I doubt I held it for more than 20.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] fabiane79:
Thanks for the advice, not sure what was the issue. I press it for 40 sec and nothing. I put it back in the box to take it and get it swap once I was pulling out it turned on on its on. I did a dirty upgrade from CM11 nightly, got to do a clean one just in case
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] smknutson:
Always wipe when coming from CM11
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] klong0149:
Coming from stock with towelroot

Flashed TWRP 2.8.3.0 with flashify

Flashed 01/07 Nightly & lastest GAPPS with TWRP.

Running Nova Launcher

So far, things are working nicely. Wiped before flash and everything worked on the first flash. Lollipop looks beautiful on this tablet, as I expected. Running Nova Launcher because it always feels the quickest to me, but I'll definitely be checking out CM's launcher when more customization is added later. I've actually been enjoying the on-screen navigation bar, which I wasn't planning on using.

Not as much of an improvement on battery life as I was hoping for.. My 8.4 seems to not have such a great battery life to begin with, its my biggest disappointment with the tablet.

I'll be playing around with it so Ill mention any bugs I come across.

Great work so far, though! I've been running CM on all my devices since the first Galaxy S and love what you do!

I'm not seeing the nightlies in CMupdater either.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] fabiane79:
I have not also seen the nightlies from CMupdater, I had to download CM12 01082015. is anyone having wifi reception issues and the audioFX...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] darkassain:
This is not a RC or M-Release (where the sole purpose is to catch bugs) or stable (should be relatively free of bugs) ;)

Actually thats the point of nightlies, things are broken, break or will break at any notice. Its the price to pay living on the edge. The rom is actively changing everyday, its bound to have bugs.

(and bugs that will probably remain for awhile, case in point nasty bug on the s4 that would make wifi unusable if bluetooth was enabled or vice versa had to disable and enable wifi on cm11 which was just fixed a few days ago, this bug was there since September iirc).

Themes is a huge undertaking and will be buggy. It will be eventually get fixed, remember this is not just us are affected by these bugs.

EDIT:Actually sorry if i sound like an ass just want to make a point as a nightly user (heck as user of a community rom) we really cant complain much (of course bug reports are welcome when they are asked for)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] markb1981:
no charging battery icon when turner off

Just flashed image 28-1 and everything works fine.

But i noticed that when charging device when it is turned off there is just no charging icon.

So i have no idea it is charging or when it is full.

Am i the only ons with this problemen.

Die an clean flash!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] palmbeach05:
Ongoing issue. A few of us noticed it, but never actually brought it up til a few days ago. Wasn't sure if it had gotten fixed or not
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] TwinXM:
Just flashed the 1-31 Nightly and I'm getting infinite bootloop. Flashed back to 1-28.

Anybody else having bootloop issue on 1-31?

BTW I like the dark animation much more than the white one :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Airtioteclint:
Same. The boot animation halo changes a bit so it feels like something is working but it doesn't boot.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MattMcHackit:
Also having the bootloop issue on 1-31. Reverted to 1-28 for the time being.