yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] duckredbeard:
Did this thread die or continue somewhere else?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=2870669]duckredbeard[/MENTION] I'm pretty sure that [MENTION=7104775]rnwalker7[/MENTION] has not deserted this thread. He may well be doing an updated 5.7.4 build with the new Lineage sources or he may still be tweaking issues on 5.8.2. Fortunately for me I am one of the few not experiencing long reboot times on 5.8.2 so I hope he continues work on that version but I'll understand if he goes the Lineage version.

I think it is important for all of us to remember the following from his OP: "Also, I ask that you please keep in mind that I'll maintain this ROM as I can find the available time. I have a full-time job and a family and am also finishing college, so those are my top priorities."

I know that his full time job is not the normal 40 hour work week type and tack on college hours and home work and then family time probably does not leave him a lot of free time.

I'm just as anxious as you to see his next release but we do need to stay patient, as hard as that can be at times. LOL

Have a great day.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
No, I'm still around, had a mile-long "honey-do" list to do the last several days. Should get a chance to build the Lineage 5.7.4 later this week.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rholm:
Just another data point... I had a very long boot time right after the install. I had to reboot today for the first time in 2 weeks and the time was under 5 minutes, which seemed pretty normal.

Cheers,

Rich
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
Yea i was having issues with the newer builds so i went back to an earlier build. I kept having reboot issues.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ArdeX:
Installed this yesterday, and apart from the longish booting time, everything is working just fine & dandy. Cheers!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] FuryriderX:
Which build is the most stable for you?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
New 5.7.4 build posted; see first post for link. January 1 patches, graphics driver seems to be back to being a little choppy under a heavy load.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] duckredbeard:
For the sake of clarification, the 20170401 build of 5.7.4 is a 6.0.1 ROM? This is relevant info when GApps shopping. I compel thee to advise!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
You, Sir, would be correct. It is a 6.0.1 ROM.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
where can i disable the backlight light from nav buttons ?and there is a bug when in recent menu does not show you to close all windows thx u
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
Updated 5.7.4, hardware button controls now included, forgot to toggle that in the appropriate XML. See first post for link. And I was able to find the recent menu close all button; it's disabled by default, so you have to turn it on. Settings/Configurations/Recents.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
does anyone still use the marshmallow version? Is it more stable if so i just might downgrade.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Because of losing battery fast on latest builds, I went back to the 20160924 5.7.4 build. Much better battery and stable. Of course I had to f*** it up by installing another ROM, but I'm going back to 5.7.4 today!

Sent from one of my Sammy devices
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
i have the last updated to lineage os and battery is good you were on this build and had problems ?thx
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
I had big battery drain + immense long boottimes on 5.8.2-build (20170226). Didn't try rnwalker's 'new' 5.7.4-build, but went back to the original built of 20160924. F** it up by installing SlimRom (my fault probably) and re-installed my nandroid backup of the original 5.7.4.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
New 5.8.2 post; my initial tests show the reboot bug is fixed. My last reboot took 18 seconds. Broken rear camera is still present. See first post for link.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=778084]rnwalker[/MENTION] Thanks for another great job. I clean installed the latest version (5.8.2) and my tablet took 29 seconds to reboot which is even faster than the 2.5 minute reboots I was getting. I was one of the few who was not experiencing long reboot times on your first 5.8.2 release but this version reboots super fast. Not sure what changes you made but they definitely worked. I can live without rear camera on my tablet as I have a Nexus 6P and Pixel XL that I use when needing to take great pictures.

For the others users of rnwalker's RR 5.8.2 ROM version I hope you have as great success with it as I do. Have a great day all.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] drk65:
If I'm running the original 5.8.2 (and experiencing long reboots), do I still need to do a full wipe and completely clean install to load this updated version of 5.8.2?

Related Question... If I did a Full Wipe and Clean Install, can I Restore only the "Data" portion of my Nandroid back-up, rather than having to reinstall and configure all my apps and/or attempt a restore from Titanium Backup? I've never tried a Nandroid Data Only Restore, but have read about some doing it successfully.

Any guidance or other recommendations would be greatly appreciated. Thanks very much for your work, which has breathed new life into my Galaxy Tab Pro!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
Will it matter if i update twrp to the newest version 3.1.0?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=3409495]marc206[/MENTION] I'm using TWRP 3.1.0 without issue. It makes back-ups and I have restored one to make sure that the restore option was also functioning under 3.1.0.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
First off, thanx for your interest! I appreciate it. The screenshots are not really fair, as I just took the tablet off the charger ... I'll let it sit overnight and PM you the new screenshots tomorrow midday, if thats OK.

Edit: No I didn't enable Doze; did that just now.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
With Doze enabled I lost just 2% overnight and now (light usage) battery is at 87%! Very pleased with it this way!! Thanks again!

Sent from one of my Sammy devices
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
Great! One other idea I came up with last night was to change your location settings from the default of "High Accuracy" to "Power Saving"... I can't really think of a valid use for the GPS on this device to be running, unless it's tethered to another mobile device...since there's no mobile radio built into the device. I'm glad things worked out, though!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Thanks 4 your suggestions; my Location is set to 'device only', but I use it for navigation sometimes .. Great to have a big screen! [emoji12]

Sent from one of my Sammy devices
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Mars6:
I notice no major differences by switching location settings. Initially I had google play services eating up battery life but now I lose maybe 7% a day in standby.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Mars6:
Proof for 7% a day with 10 min sot and location and wifi on, bt off and in battery saver mode. I also use amplify.

Remember to switch wifi scanning off and wifi constant on only on power.

The best rom ever for this device! I love it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
Nice! BTW, just out of curiosity, what theme are you running?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Mars6:
Theme is dark material blacked out
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] snoozer854:
Just installed this rom & so far it is looking great & working fine. Have been using Temasek' rom & figured I would check this one out.

I did notice on the lockscreen in the upper left corner it shows "No Service" & when charging it shows that it is slow charging on the lockscreen.

Just noticed the slow charging on the lockscreen must be a CM 13 issue as there is a post on the CM 13 forum about seeing this same issue.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
I think the slow charging could be a CM13 issue, probably because the kernel source is still essentially KitKat. But that issue is hit or miss for me...sometimes slow charge, sometimes not. A reboot usually (though not always) fixes that.

As for the "No Carrier" thing, there's a setting to disable that label, under Settings/Configurations/Status bar Settings/Carrier Label. Just disable it in there. I'll see if I can set it disabled by default in the next build.

The source now links to CM13_r52, so I'll try to run another build tonight and see if that helps.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] humbertoucb:
Good news . We will have a new updating . ;)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
New version released! See first post for download link.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] humbertoucb:
rnwalker7 . Changelog ? I did not find .

I found this https://gist.github.com/westcripp/8874051
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
I don't think he's posted the latest changelog yet. I looked as well, but if not posted by tonight, I'll build one off of Github commits.

However, I turned off the telephony settings and enabled LiveDisplay for this build. :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
Changelog posted in reserved post on first page. Got it from Google+.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Cissiboy:
someone ported it for t325 and i installed it: AMAZING ! I was on crpalmer's CM13 before but this has way better performance and battery !
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
Again, I ask that anyone doing work on the T325 create their own thread to avoid confusion, since the device tree for this is mondrianwifi, and for the 325 is mondrianlte. I've disabled all telephony libraries in my latest build, rendering it useless for the 325.

Besides, I'd like to see the developer get credit for his/her work. :)

EDIT: The developer did split off to a new thread. For the SM-T325, go to http://xdaforums.com/galaxy-tab-pro...m-unofficial-resurrection-remix-v5-7-t3422525
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Ellobo24:
I found a bug in the Quick Settings Tiles if you add the LiveDisplay after a while it dissappear out of nowhere and I fo back to the settings and to see and is there but when i pull the quick settings is not there..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
I did a little digging, and I think that was a "feature" added in Lollipop, where Android automatically removes lesser-used tiles from the Quick Settings drawer. I'll do some more research, though.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Ellobo24:
Also, have you noticed that the wifi sometimes it disconnect by itself?? and your wifi that you were connected disappear?? You have to turn off the tablet wifi and it connects again..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
same . but one thing i don`t understand the original .zip kitkat 4.4.2 wich i have to flash to install MM after nougat is 1.3gb samsung official and this is only almost 400 mb ..i mean so much garbage had samsung ? lol i am worried bc i might get s8 thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
Nice thanks. I don't know why everyone has issues backing up. I just use Google and it installs all apps I had on the device previously. all I do is select the device I was using. Voila! All my apps are back. No tibu no nandroids. Does anyone use this method?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] duckredbeard:
After flashing the latest build and stock GApps from OpenGapps, I could not easily get past the welcome screen. Process something acore keept stopping. It kept shutting down with no other warning.

I quit touching the screen on the third try, letting it sit for a minute. Then I was able to get to the wifi screen then after logging into my wifi, it shut down again.

I shall take the following notes on this next boot:

It is "android.process.acore has stopped" and it persists after a few other apps showed a stoppage (including music, not sure what others). I continue with setep and select "set up as new". Checking network, info, adding my account, password, the G-verification code from SMS, accept terms, then I get the "android.process.acore" again and a shutdown.

The next reboot doesn't even get more than a second into the boot. I see a flash of a setup screen where I would restore from previous installations, but then a shut down. This sequence has happened 2x now.

This installation was done after a wipe of dalvik, cache, internal, data, and system. Then a format of internal was done. ROM was flashed, dalvik wiped again. Tablet was then shutdown to get the GApps onto the USB, then booted right back into recovery, where GApps Stock was flashed. Reboot went as described above. Next I will rewipe, reformat, reflash ROM and then GApps immediately.

---------- Post added at 03:13 AM ---------- Previous post was at 03:03 AM ----------

Seems no matter what I do (touch the X on that toast/touch somewhere else/touch the back button) it comes back almost randomly, sometimes I get a shutdown no matter what I touched. These are not reboots, they are shutdowns.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
Do you have the latest TWRP?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] duckredbeard:
TWRP 3.0.2-0

Did the full wipe+format and reflashed ROM and GApps (stock) together. On reboot I only had the camera and music give the stoppage. Completed setup this time no issues.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] tiritibambix:
I was still running 5.8.1 (20170213) since it was working like a charm.

I was browsing a website with interactive map in chrome when OS crashed. Tablet wouldn't reboot / bootloop.

Tried formating cache and dalvik but didn't work.

Wiped everything but SD card, flashed my usual build (20170213), wiped cache and dalvik, flashed gapps, wiped cache and dalvik...

Tablet just won't boot.

Stuck here. Any help please ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=6156838]tiritibambix[/MENTION] I had this happen once before on a different ROM and was using Chrome browser and was on XDA website when it just shutdown without any warning or anything. The only way I got it to reboot was to ODIN the latest stock ROM. Once it was up and running again then I rooted and went to a custom ROM and recovery.

Hope you get it sorted out quickly.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] tiritibambix:
Thank you [MENTION=3312764]DowntownRDB[/MENTION]

I'm away from home now, so I'll give it a try in a few days. I'll let you know.

Or maybe someone knows another workaround...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
Are you checking the md5 of the rom download everytime before you install?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] tiritibambix:
No I don't, but I know I should. So I will :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rholm:
Working great! Thanks!

Cheers,

Rich
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
Always check that first then install.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Gilbertvanhaasen:
I've tried the latest version but I was getting WiFi problems and went back to version 5.8.1 and now I don't have WiFi problems anymore.

Hope there will be a version soon without those issues (WiFi & camera)

But so far I'm very happy with my fast and smooth tab pro.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=4576894]Gilbertvanhaasen[/MENTION] Sorry to hear about your WiFi issues. I'm on latest 5.8.2 and experiencing zero problems with WiFi. It could be a regional WiFi setting as we are in different locations. As far as a camera issue all Nougat ROMs for our device have the issue and it is being looked at by several developers. After clean install of latest 5.8.2 I ran a logcat and shows OpenGL ES errors so I assume that is why camera is broken. Our developer, as well as other developers, are aware of this but to date no fix has been found.

Personally, I can live without camera on my tablet as I use my Pixel XL or Nexus 6P when I need to take great pictures.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] guidogsbn:
I really love that version, it gives the old lady a remarkable kick, thank you!:good::good::good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Pilgrim_81:
Confirm that 5.8.2 works without any issues except camera ... but all other works. Thx a lot!

Rear camera is not so imoportant but front whould be good to use with Skype .... but nevertheless it's much better than stock rom :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] tiritibambix:
Thanks again for this awesome ROM. Can't wait to see camera working for Skype :D

I don't even know if there's any chance we see this happen...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rnwalker7:
Yeah, it's not all that likely. I've looked at logcat output and it appears to be OpenGL related. Since Qualcomm officially abandoned our chipset and Google requires OpenGL ES 3.1 support (ours only supports 3.0), we may be stuck. May be able to do a wrapper, but considering how we're already using a wrapper to get the camera working in previous versions, a wrapper on top of a wrapper would be ugly, at best.

That said, I thought at least the front shooter worked...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Gilbertvanhaasen:
I understand, but now I'm one step back and unfortunately I have still the same problem with my WiFi.

It says connected but no internet. My Galaxy S6 is connected on the same time so we can conclude that there's nothing wrong with my modem.

So it has to be something with my tablet. I think I will try or another older version of back to stock. What do you think I could try more?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=4576894]Gilbertvanhaasen[/MENTION] If it was me I would go back to latest stock and not restore any apps or data. Try out wifi and if it works then start reloading apps. If all apps work then I would root and clean flash 5.8.2 again without restoring any apps. Boot up tablet and ensure wifi works. Once working then you can restore apps. Lastly restore your data. If wifi is now broken you will know you have something in the old app data and will have to format data and reflash. This gives you several options to try and work out the issues.

I hope you get your tablet back up and running on 5.8.2 as it is a very good ROM version.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] tiritibambix:
Thanks for your answer.

Front shooter doesn't work on my device.

Don't know if I'm the only one...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=6156838]tiritibambix[/MENTION] and [MENTION=7104775]rnwalker7[/MENTION] I can also confirm that front shooter doesn't work. However, fortunately, I have other devices that I use to take pictures when needed. Even on a stock ROM my tablet never took the best quality pictures so it is a feature I can live without, especially with all the other enhancements that 5.8.2 brought to this "old" tablet.

[MENTION=7104775]rnwalker7[/MENTION] Thanks again for your dedication to keeping this ROM updated as I know your schedule is super busy and doesn't allow a lot of time to spend on ROM development.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] snoozer854:
Been running 5.82 for about a week now & it is working great. I myself I don't really care if the camera works or not.

Thank you for helping keep my tablet alive [MENTION=7104775]rnwalker7[/MENTION]

Oh forgot to mention, it boots up super fast.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Gilbertvanhaasen:
I'm back to stock rom and my WiFi issue is gone and I will keep it like this now for a while. Maybe later in the future I will try it again. Thanks for the support though.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] savagepagan:
Is there a way to limit cpu to 1497 MHz as with the stock rom in power saver? I don't see that in this rom.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=4576894]Gilbertvanhaasen[/MENTION] Glad you have WiFi working again. :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Airtioteclint:
Not sure if it's something in my settings but I lose root in magisk every so often. I think its after waking up from deep sleep. And i have to reflash magisk to regain root.

Edit - on 4/1 5.8.2 btw
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Why not try it? I've TiBu Pro, so was never tempted to use my nandroids. But like you i've read it's possible to restore just your data partition. Make a nandroid backup of your current setup, clean flash the new built and restore the data-nandroid .... What can go wrong?? Maybe I'll try it myself with the new built, because I went back to the last stable 5.7.4 built after experiencing looooong boot-times! :cool:

Edit: I decided to put my money where my mouth was and did what I suggested ...

Made a nandroid bu of my 5.7.4 setup, did I TiBu bu to be safe .... Flashed the 5.8.2 built (0401) + Opengapps pico of 0404 that I had on my laptop and rebooted ... After reboot I setup like normal (language, wifi, google account).

Went back to TWRP and restored the data partition of my just made 5.7.4 setup ... (2.400mb, about 60 apps). Rebooted with closed eyes .... After just 2 minutes it was finished and to my surprise everything seems to work! Have to go into every app later on to check, but so far so good!

So ..... You can go ahead and follow your own suggestion!!

Edit2: Just checked all my apps and everything is as it should. As far as I can see, all my data is also back where it belongs!. The only thing was that Magisk reported I didn't have root. Downloaded it again and flashed it through TWRP and root is back! Don't know if that was because of restoring data partition, but was quickly fixed.

Hope this helps someone!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] drk65:
Kippy51... Thanks so much for having the guts to blaze the trail that I only suggested/considered. :good:

I'm glad to see it appears to have worked out as hoped and that you are now updated and back in business. Based on your findings, I'll be jumping into the same pool later today or tomorrow and will report back with my results, as well.

I guess the only remaining question is... Did the newly updated version resolve any long boot issues for you?

Thanks again and have a great day!

---------- Post added at 03:09 PM ---------- Previous post was at 02:53 PM ----------

I just went to download and install the updated version of 5.8.2. (0401) to address the long reboot issues. However, I then saw this, which appears to be a new version, posted just yesterday. So, I'm wondering if this newest version is what I should be installing now, since I'm getting to go through the process this evening. However, it appears to have been downloaded only 3 times, which means it's still pretty "fresh".

RR-N-v5.8.3-20170424-mondrianwifi-Unofficial.zip (358.4MB Apr 24, 2017 | 08:22PM)

Any feedback or guidance would be appreciated. Thanks!