yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 4 Android Development] Fyredragon:
Heya,

OK when I get this error(usually from onedrive for some reason) I go to settings/ general/app manager and then all. Scroll down to contacts storage and clear the cache and the data and the error goes away. Is a very erratic error and sometimes will not show for weeks/months then boom back again. But this works for me. Only pain is you have to work between each showing of it and click ok over and over, and slowly work your way to what I said and once there and done all works.

Hope this helps.

Dragon
[Galaxy Tab 4 Android Development] melchior39:
Thanks for your reply

Its the second time for me first time i fixed it with flashing the new version..of this rom

I will try your Solution thonight

Bye

edit

thanks it worked
[Galaxy Tab 4 Android Development] nishu_nisarg:
problem with twrp recovery

can anybody give me working twrp or cwm so i can flash this.

right now i am on this recovery:TWRP 2.7.1.0 Galaxy Tab 4 7.0
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
Updated TWRP link

Edit: And CWM link if you want instead
[Galaxy Tab 4 Android Development] g_ding84:
Both recoveries will work. I have personally test both. :)

Thanks [MENTION=5954417]thisisapoorusernamechoice[/MENTION]
[Galaxy Tab 4 Android Development] g_ding84:
NEW TWRP 2.8.7.x RECOVERY - SM-T230 / SM-T230NU / SM-T231

Huge thanks to :

[MENTION=3371513]reas0n[/MENTION] - making the recovery image

http://xdaforums.com/showpost.php?p=62097321&postcount=14

[MENTION=6443279]BRoy_98[/MENTION] - maintaining the TWRP thread

http://xdaforums.com/tab-4/orig-development/twrp-install-twrp-root-samsung-galaxy-t3111934

I made a flashable zip for those that are interested. - just reboot to recovery > flash zip > reboot recovery (to check out the new TWRP) > reboot system

link : REMOVED for now

MD5 SUM :
[Galaxy Tab 4 Android Development] Fyredragon:
Heya,

Thanks my friend. Appreciate the update.

Now if we could light a fire under Samsung's butt and get a dang lollipop release we could actually put this new update to work. :D

Dragon
[Galaxy Tab 4 Android Development] nishu_nisarg:
Finally i m in love with my tab..... Thanks a ton for creating this rom......
[Galaxy Tab 4 Android Development] g_ding84:
FYI - I will be working on an update. Small update. Just to bring this more up to date. Still 4.4.2 but, I'll see about adding some lollipop mods and stuff.
[Galaxy Tab 4 Android Development] g_ding84:
Just to see what people would like......stock OC1 kernel or CTXz modded kernel (V2.1 is the most stable)
[Galaxy Tab 4 Android Development] Fyredragon:
Live dangerously. (not sure the difference right now and too full from dinner to look it up) :D Some taste of lollipop would be awesome too. Just to feel like we are near at least? :)

And to your other post. I was going to ask you if there was any updates to be done as I am seeing some people getting OTA's with a firmware update supposedly setting the rom with a base for Lollipop. It is still a 4.4.2 firmware, just an update.

If you need a tester let me know. Am wore out from all the upgrades I have been doing for Win 10 for people. Some android time would be fun

Dragon
[Galaxy Tab 4 Android Development] mike2nl:
I use the Custom Kernel for SM-T230 & NU by CTZx in Version 4.0 and it is stable and really fast when i take a look at the overclocking.

I have a lot of experience along the years here on XDA, and this kernel is really stable and it is fun to use it.

Link to kernel thread (say thanks to him ;)): http://xdaforums.com/tab-4/orig-dev...b-4-t230nu-t3101944/post60572872#post60572872
[Galaxy Tab 4 Android Development] Fyredragon:
,

Am going to agree. I did some reading and think we would be best off with the CTZx one. Seems a lot of people(including me) like it and seems to be a good choice .

I'll be glad to get this Win 10 upgrade over and can actually think about my android again. (two more computers to go). People just so afraid to try new things. I just jump in and say let's do it :)

Looking forward to the update though and whatever choice you decide g_ding I'm on board

Dragon
[Galaxy Tab 4 Android Development] yuber26:
NEW BUILD mate :D

Model	SM-T230NU

Model name	GALAXY Tab4 7.0 Wi-Fi

Country	Unknown

Version	Android 4.4.2

Changelist	5332174

Build date	Mon, 06 Jul 2015 09:00:24 +0000

Product code	BNN

PDA	T230NUOVU0AOG1

CSC	T230NUBNN0AOG1

Or wait to Lollipop, maybe samsung should release by august 15th :) and make a barebone version of Lollipop :D
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
Idk if this changes anything, but BNN means it's a Nook Edition firmware

Oh, duh, I've got it over in my thread in case anyone needs it
[Galaxy Tab 4 Android Development] SPElectronics:
Has anyone else had a problem in TWRP not being able to wipe cache/dalvik/data and system? I have a T230NU, and when following the instructions to install this ROM, I boot into recovery, and go into WIPE in TWRP (latest), and when I try to wipe it shows the progress bar for a few seconds, and then reboots the system and nothing has changed. I also tried rebooting recovery and using the Advanced wipe feature, and manually choosing Dalvik Cache, Cache, System, and Data, and after I "Swipe to Wipe" it starts the process, I can see the progress bar, but I get an error E: Unable to mount "/cache" and the system reboots as before, and nothing changes. I originally installed TWRP through Odin, and then a few days ago I flashed the updated TWRP zip that g_ding84 uploaded. Should I take this to one of the TWRP threads instead?

Thanks for any input you guys can provide.
[Galaxy Tab 4 Android Development] g_ding84:
I just tested that. I can confirm. The new TWRP 2.8.0.7 has some issues. The dev is working on it. For now you can odin back to TWRP 2.8.0.1 or use Philz CWM recovery. I'm going to remove the download link until its fixed.
[Galaxy Tab 4 Android Development] SPElectronics:
Thanks g_ding84, I was going to try that, but figured I'd give it a few to see if anyone had the same problem, or if it was just me. I figured maybe it was just a glitch with the flashable update.
[Galaxy Tab 4 Android Development] Fyredragon:
Just a quick reply to let you know I just tried it and yes, I got the same result. Flashing back until fixed

Dragon
[Galaxy Tab 4 Android Development] SPElectronics:
Thanks for confirming it also Fyredragon. I'm getting ready to flash back too, so I can finally test out this ROM. I'm tired of all the bloatware, and seeing ads on this tab! lol
[Galaxy Tab 4 Android Development] Fyredragon:
Heya

I hope by now you have been able to flash the rom in. You will be very happy. My tab is so good and fast and without the dang bloatware. so much room for the fun things, not the unwanted.

Am still waiting though for Samsung to actually drop lollipop before my tablet dies from lack of sweets :)

also you may want to add this custom kernel. Major difference in speed with it:

http://xdaforums.com/show...php?p=60572872

Was recommended by our favorite dev here :). (now no getting a bigger head g_ding)

Dragon
[Galaxy Tab 4 Android Development] Fyredragon:
Heya,

Thought I would share something with y'all from youmobile forums on our tabs. This is a user there who had a chat with what sounds very robotic in reply :)

Gave me a laugh. But who knows? May actually be information for our tabs! btw was posted this morning so is new.

Dragon
[Galaxy Tab 4 Android Development] SPElectronics:
Yeah, I went back to twrp 2.8.0.1 and flashed the ROM and things are running great so far. I haven't flashed the custom kernel yet, but have it on my sd card ready to go, but wanted to get a feel for things and let things settle in just a bit first. Will probably flash that tonight and do a few tweaks.

EDIT: I too experienced the acore error earlier, but doing the steps you (Fyredragon) mentioned previously (go to settings/ general/app manager and then all. Scroll down to contacts storage and clear the cache and the data and the error goes away.) it cleared it up, so far. I plan to do as others have mentioned regarding sync settings, etc., and hopefully it won't return. Other than that, everything seems pretty solid.
[Galaxy Tab 4 Android Development] g_ding84:
OK guys and gals. The update may be delayed. My Wife's grandfather and brother both passed away this weekend. So, when there will be free time, between funeral and stuff, there will be a small update.
[Galaxy Tab 4 Android Development] SPElectronics:
Very sorry to hear that g_ding84! My condolences to your wife, you, and the entire family! This stuff is not at all important like family, so don't you worry about us, you worry about taking care of your wife and her families needs right now.
[Galaxy Tab 4 Android Development] Fyredragon:
Take care of life business my friend. My thoughts and prayers to your wife, her family and you.

Dragon

---------- Post added at 08:07 PM ---------- Previous post was at 08:02 PM ----------

Heya,

Yea I can understand the hesitancy to try too much all at once. Enjoy the nice thin tablet for a bit then pop the new engine in and see how it flies :)

As far as the acore error. Glad my way helped. Is the only way so far I can get it to stop on my tab. Tried the other ways but it just kept coming back. The way I listed did so far slow me down to less than one a month acore prob. Like I said before, even though it is a situation I have fixed through contacts. The only way it hits me if I try to go to my onedrive app. And not all the time. Go figure

Dragon

*edit* because I should never reply when tired. (meant one drive not one cloud...sheesh )
[Galaxy Tab 4 Android Development] mkhtfld76:
My condolences. Wishing you and your wife the best in this tough time.
[Galaxy Tab 4 Android Development] yuber26:
My condolences to you sense your wife and your family, take your time friend, first things first, it's a shame learn these things, I hope things improve and take care, a big hug from me .. right now is when more support need your wife .. and soon goes quiet lollipop is preferable to wait friend and you get a good update, greetings :good:
[Galaxy Tab 4 Android Development] g_ding84:
Got a little down time.

Here is the fixed TWRP. please read all of the post. and remember -

NO LOGs , NO ERRORS

LINK :

http://xdaforums.com/showpost.php?p=62312095&postcount=31

all recovery logs are located here : /cache/recover/last_log

to pull recover logs please use this command in ADB :

adb pull /cache/recovery/*
adb pull /cache/recovery/last_log
[Galaxy Tab 4 Android Development] BRoy_98:
Did this rom support sim card..?? If I flash it in T231 then what about sim card support..??
[Galaxy Tab 4 Android Development] g_ding84:
That is unknown. I don't have the SM-T231. The ROM will boot and work.....WiFi and Bluetooth but I'm not sure about 3G/4G radios....

I did make a SM-T231 version. :)
[Galaxy Tab 4 Android Development] BRoy_98:
Where is it man..?? Give me the thread link pleasee..!!! :laugh:
[Galaxy Tab 4 Android Development] g_ding84:
Here : http://xdaforums.com/showthread.php?p=59378102
[Galaxy Tab 4 Android Development] g_ding84:
I'm working on V1.8 update.

In the mean time, I have updated the Kernel section in post #2. I am working on a Modem only flashable zip for the T230 and T230NU......(I'll also work on the SM-T231)
[Galaxy Tab 4 Android Development] Fyredragon:
You ain't done yet? :) Glad to see ya back my friend.

I'll be watching for the update. Kinda bored with Win 10 and all the installs I have done for people who are too worried to do it themselves. Be glad to play with android for a day

Dragon
[Galaxy Tab 4 Android Development] g_ding84:
I'm holding the update just to drive you crazy ;) lol.

As soon as I have it all the mods added back in I'll post it. :)
[Galaxy Tab 4 Android Development] Fyredragon:
Starts throwing Windows 10 computers at ding!. Get(throw) the(throw) update(throws 3 at once) posted(Throws all the computers)

Can ya tell am very patient?

:)

Dragon
[Galaxy Tab 4 Android Development] mike2nl:
Then you have two fans now which you drive crazy, lol

Update:

see my avatar. It's my little twin girl and she is angry ;), not about you but it was a must for me to say it ;).

---------- Post added at 08:40 AM ---------- Previous post was at 08:36 AM ----------

Autsch, autsch, autsch...please chose the right direction it has hurt me ;)
[Galaxy Tab 4 Android Development] g_ding84:
I'll have the update Friday night / Saturday morning.......there is your ETA. :D
[Galaxy Tab 4 Android Development] mike2nl:
Take your time bro. We make jokes only because nothing happens in the thread because the rom is soooo good that nothing is to report ;).
[Galaxy Tab 4 Android Development] g_ding84:
I don't know what's going on - I've tried 4 times (all clean builds) I can't get the new update to boot. So, the update is on hold until I can get it functional. Sorry for the delay. :(
[Galaxy Tab 4 Android Development] yuber26:
no problem dude, I know you can, take your time without trouble :good::highfive:
[Galaxy Tab 4 Android Development] Fyredragon:
Cries :crying:

You can do it my friend. We all have faith in ya :) (maybe kick it to jump start it?) :)

Dragon
[Galaxy Tab 4 Android Development] g_ding84:
Well, I did a full Odin flash of AOD1 to see if it was a boot loader issue Wiped everything except external SD Card.

It might be due to the deodex process on this build.

I'll keep you guys updated.
[Galaxy Tab 4 Android Development] Fyredragon:
Well good luck my friend. I thought I had really taught myself a lot about android, but my brain just hit twilight zone with your post. LOL Sounds like a pain to be sure. Will be watching for the post that says *g_ding* is awesome and fixed it!!

(a little levity to ease the frustration) :)

Dragon

I would offer to help in some way but I may be back on google searching to figure out all this :)
[Galaxy Tab 4 Android Development] g_ding84:
I'm going to try pulling the OS and kernel from the tablet this time (after its setted) and try it that way......not the best practice but that might work.

Im also updating my SDK, Java and ROM kitchen.......and updating to Ubuntu 14.04. :D hit all the possible issues.
[Galaxy Tab 4 Android Development] Fyredragon:
OK sounds like a mad scientist gone insane to me! (Hides his tablet from the ding!)goes incognito now--> :cool:

Dragon

I hope it works my friend. I know from all the damn installs of Win 10 I have done there is NEVER two problems alike and that is frustrating enough.

But what it sounds like your going through makes what I have been doing a walk in the park.

I hope your ideas work before we lose a friend to mind melt :)
[Galaxy Tab 4 Android Development] mike2nl:
g_ding, if you need any physiological help to work against a brain melt down we stay here for you ;).
[Galaxy Tab 4 Android Development] Fyredragon:
I'm about ready to send out search and rescue to see if they can find g_ding and make sure is ok or at worst in an asylum from the fun he must be having with this build :silly:

Of course he could be tied up with the testing of that 12.1 rom and they won't let him go!

We need our buddy back! :)

OK was bored and thought would cause trouble somewhere LOL

Dragon
[Galaxy Tab 4 Android Development] g_ding84:
I'm here.....(mobile). I'm on vacation. I'll be building again shortly. Going to try something different. ;)

Happy Labor Day weekend.
[Galaxy Tab 4 Android Development] Fyredragon:
Heya,

Glad to see your ok :) Will be waiting to see your next master build but for now, enjoy that vacation my friend.

Happy Labor Day. (Anyone ever wonder why it is called labor day and very few actually labor on that day? ) :D
[Galaxy Tab 4 Android Development] CTXz:
:D
[Galaxy Tab 4 Android Development] g_ding84:
TWRP 2.8.7.0 RECOVERY SM-T-230/NU

please thank [MENTION=3132221]sub77[/MENTION] and [MENTION=6584695]CTXz[/MENTION]

Thank here : http://xdaforums.com/showpost.php?p=62827670&postcount=98

Please download either US or European version.....depending on board type....If you bought the Tablet in the US, you have the US version. :)

Download links :

USA TWRP 2.8.7.0 : https://www.androidfilehost.com/?fid=24052804347818822

MD5 SUM : 9472d7cafcf681e9eec107df99572ee2

EUROPEAN TWRP 2.8.7.0 : https://www.androidfilehost.com/?fid=24052804347818821

MD5 SUM : 14d272095d249222ccf65a014d83bf52
[Galaxy Tab 4 Android Development] g_ding84:
Acheron ROM version 2.0

Important note : please use TWRP 2.8.7.0 to flash the ROM. you may bootloop if using older TWRP.

UPDATED :

Rom Base to XXU0AOD1

Nova Launcher

All CM apps

hosts file : 2015.09.15 list

Ad Away - 2015.08.06 build

ADDED :

Trebuchet Launcher

CTZx CPU tweak kernel V2.1

REMOVED :

Google now launcher (saved 12 MB)

Uploaded to AHF - working on upload to MEGA

ENJOY!!!!!!!!!!!
[Galaxy Tab 4 Android Development] Fyredragon:
Heya all,

Well after more time than I wish to say. I have got it all installed! Seems something was very wrong on my tablet and no matter where I put the zips the twrp could not see them. Finally got that problem fixed and install of both was butter smooth.

So far very quick running and everything working nicely. Had a few FCs on google play store but seems to have set itself right(after threatening tablet that I would throw it against the wall!) :)

I'll keep watching here and see how it goes for others and post anything I see worth mentioning. But so far?

AWESOME job my friend! keep up the good work and threaten Samsung to give you lollipop or you will make your own! LOL

WTG g_ding!

Dragon
[Galaxy Tab 4 Android Development] Fyredragon:
Ok found a bit of a problem. The Trebuchet launcher if you try to add wallpaper or themes is failing with a close error. You can add wallpaper through gallery but not from the launcher itself. Each time have tried theme or wallpaper it closes with trebuchet has stopped working. Other than that the launcher is working with so far no other errors.

Just a head's up

Dragon
[Galaxy Tab 4 Android Development] Ixlair:
Quick question on this ROM, have the software buttons been removed? Last time I tried this ROM they were there and I couldnt get rid of them, and I'd like to use the hardware buttons.
[Galaxy Tab 4 Android Development] Fyredragon:
Just use the remove nav bar zip and flash it in. I just did it and had no problem at all removing it

Dragon
[Galaxy Tab 4 Android Development] g_ding84:
That due to this ROM not having CM theme engine. One of the side effects of bring apps over from CM11. :(
[Galaxy Tab 4 Android Development] Fyredragon:
Well get on it already!! dang slacker :)

LOL is no big thing as can wallpaper without it. Figured would bring it up in case was unknown.

Thanks again for all the work my friend. Was nice to play with android for awhile again :)

Dragon
[Galaxy Tab 4 Android Development] Ixlair:
Hey man, quick question. You listed a fix in the OP to the android.process.acore has stopped issue, but I can't seem to get it to work. I can't seem to turn off individual sync settings so the issue continues.
[Galaxy Tab 4 Android Development] Fyredragon:
heya,

here is the fix I found that worked. I posted this awhile back:

(go to settings/ general/app manager and then all. Scroll down to contacts storage and clear the cache and the data and the error goes away.)

You will have to be fast as the error pops up relentless until you get to the area I stated. But once you do it the error is gone. Should fix it for ya.

Dragon
[Galaxy Tab 4 Android Development] g_ding84:
Try turning off all syncing. Then individually turn them on.
[Galaxy Tab 4 Android Development] Fyredragon:
LOL beat ya to the reply. Maybe you can add the fix I found to a front page post to help others? Seems to work every time I tell some one :)

Dragon
[Galaxy Tab 4 Android Development] LinuxHippy:
I've never updated twrp... Do I just do install in the old twrp to update the 2.8.7 zip?

Marty
[Galaxy Tab 4 Android Development] Fyredragon:
Heya,

OK what happened to me briefly is I had updated to the bad twrp way back when and it would not see my zips since I never reverted back. I re flashed my old twrp and then flashed the new one for this build and everything worked fine.

So I would think would work also for you.

Hope that helps

Dragon
[Galaxy Tab 4 Android Development] LinuxHippy:
How did u flash? Odin?

Marty
[Galaxy Tab 4 Android Development] Fyredragon:
Ended up having to install the original one through odin as like I said before no zips were seen with messed up twrp.

Took a bit and some strain on my brain cells but I got it back going. Once old version was working it was easy to just install new twrp with a flash as the zip was seen. Was pretty painless after my error and the flash of the new twrp is seconds and done. After that everything just flashed in and up in no time

Dragon
[Galaxy Tab 4 Android Development] LinuxHippy:
Sounds easy enough just to upgrade...I hope that's all I have to do. It's been a while since I installed the original twrp with Odin and I'm not sure I have all that software since it is in win and I usually stay in Ubuntu Linux.

Marty
[Galaxy Tab 4 Android Development] Fyredragon:
Heya,

Hope it all goes well with you. And good luck. Should be very painless for you to upgrade and enjoy .

I am now about a day in to this new build and other than the little glitch with trebuchet am finding this a very well designed build and am loving it. Tablet feels like a brand new device and the subtle upgrades to some things and the use of cm apps makes it look and feel very friendly.

The snappiness is still there like the last build but this just seems to run very good and cannot express how happy am with it.

Very well done my friend

Dragon
[Galaxy Tab 4 Android Development] LinuxHippy:
Could you post some screenshots of differences between the 1.7 Acheron rom and 2.0?

Marty
[Galaxy Tab 4 Android Development] LinuxHippy:
Does the new rom run lollipop?

Marty
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
No. Samsung has not released an official lollipop update for any of the Tab 4 7.0 models, and there's no sort of ETA for when they will. My opinion is your best bet is to wait and hope that the devs are able to get CM 12.1 working
[Galaxy Tab 4 Android Development] LinuxHippy:
Thanks for letting me know. Hardware may get messed up in lollipop if Samsung doesn't release update. Hardware should still be good :)

Marty
[Galaxy Tab 4 Android Development] LavLab:
New version & new twrp working well here. Thanks so much for your work! ??

LāvLab / HostileSlothRecords
[Galaxy Tab 4 Android Development] LinuxHippy:
All installed fine here too! I like how Titanium backup is now included. I had apk extractor installed and made apk backups of all my apps and I also had Titanium backup installed to backup data from those apps. Made moving to an updated ROM quicker. Seems just as quick and stable as 1.7 but I'll probably see improvements over time.

Marty
[Galaxy Tab 4 Android Development] mkhtfld76:
After flashing version 2.0 I flashed remove navbar zip and my build # reverts to 1.6_v10 or something similar.
[Galaxy Tab 4 Android Development] LinuxHippy:
I think the navbar.zip was updated for the 2.0 ROM-make sure you download the most recent file. The md5 isn't posted for the navbar file, but I got this:

c768a70774598439137d7ab72db6245f

Marty
[Galaxy Tab 4 Android Development] mkhtfld76:
Thanks I think that's where I went wrong
[Galaxy Tab 4 Android Development] LinuxHippy:
I attached a screenshot of my about screen for the 2.0 ROM.

Marty
[Galaxy Tab 4 Android Development] Fyredragon:
Heya all,

Not sure if anyone has seen it, but on youmobile page the 5.1.1 firmware for 4 7.0 LTE was released this morning. Looks like just for Norway. Also have changed the 4.7 to pending for our tabs. Supposedly to be released Oct-Nov. Too dang bad the LTE won't work LOL.

Looks like we are maybe gonna get it someday after all. Time for g_ding to get his kitchen prepped and ready :)

Dragon
[Galaxy Tab 4 Android Development] mtesa:
Hi guys, can someone share some information/solutions to following problem:

T230NU tablet. Wireless button goes green for couple of seconds on activating and then goes gray. Same thing happens with bluetooth button.

I tried 6 different flash images without success.

Anyone?