yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 3 8.0 Android Development] romanych74:
Yes, i've got this bug too.
[Galaxy Tab 3 8.0 Android Development] gr8nole:
yeah, I saw it mentioned on another devices thread. Seems that it was a CM issue that has since been fixed, so it should be fixed in the next build. Maybe I'll start a build now. :good:
[Galaxy Tab 3 8.0 Android Development] righN:
Sorry for asking but what about sound bugs? I already found 3 games with that bug "Vainglory, Real Racing 3, Taichi Panda". Vainglory got new update "1.16" I don't know when but bug seems not fixed. I thinking about maybe those games using same sound engine so they are bugging? Can you just try to fix that bug?
[Galaxy Tab 3 8.0 Android Development] gr8nole:
I've already answered this question HERE.
[Galaxy Tab 3 8.0 Android Development] righN:
It's not about that T-310 can't handle those games. They're running without any lags, only sounds. And I puted logcat but I don't remember in with page.
[Galaxy Tab 3 8.0 Android Development] righN:
And I think I founded another bug or it's a problem with my computer, idk. Every time I connect my tablet to PC I can't access to files, tablet is being on charging mode. So I have to enable USB Debugging and change from Charging to File Transfer. Can you tell me, is it problem with ROM or my computer?
[Galaxy Tab 3 8.0 Android Development] ralfbergs:
That's as designed in Marshmallow. Drag down notifications and change USB mode there.

--

Sent from my mobile, please excuse my brevity.
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
Drastic battry drain issue in the latest build...
[Galaxy Tab 3 8.0 Android Development] TheRisingMyth:
Thank you all ma niggaz. It's been mighty fine of a ride, qualified of building android builds under one tide. We the xda roster, happy people we foster, by doing they dirty work and what not.
[Galaxy Tab 3 8.0 Android Development] gr8nole:
New builds are up
[Galaxy Tab 3 8.0 Android Development] romanych74:
In the newest build 0406 this bug fixed.

Thanks. Great job.
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
True issue fixed....
[Galaxy Tab 3 8.0 Android Development] no-idea:
Hi,

I tested the latest build 0406 on my T315 and everything works for me, GPS, rotation and even recording videos. Haven't tried bluetooth call audio because I don't have a headset.

Thanks,

no-idea.
[Galaxy Tab 3 8.0 Android Development] :
When I change the resolution to 500x800 and dpi is 133 the tab 3 runs smoother. Now im testing the battery now. But the max resolution in youtube doesnt change still HD 720p.

---------- Post added at 06:36 PM ---------- Previous post was at 06:19 PM ----------

You also can test other resolution too https://pacoup.com/2011/06/12/list-of-true-169-resolutions/ just choose the right dpi for that resolution for me best is 640x1024
[Galaxy Tab 3 8.0 Android Development] no-idea:
I can confirm that. Battery dropped ten percent in two hours without doing anything on my T315 :confused:
[Galaxy Tab 3 8.0 Android Development] Rofa1:
About the same on the 310 for the latest build.
[Galaxy Tab 3 8.0 Android Development] Dmitry Budnikov:
Can't agree. I installed 233 dpi. There is no any extra dropping on my T310. There are 2% for 12 hours at the idle mode. Great rom! Very smooth. Thanks a lot!
[Galaxy Tab 3 8.0 Android Development] enridalco:
How can you even play those games, since Hearthstone is laggy as hell? lol
[Galaxy Tab 3 8.0 Android Development] chintan9:
can you add weather api (system level )
[Galaxy Tab 3 8.0 Android Development] Rofa1:
Well something is strange. Just checked my 310 from full charge. 25% in 6 hours. That's with location services off. Battery stats are not picking up a draining app either. Apart from that no issues at all.
[Galaxy Tab 3 8.0 Android Development] gr8nole:
The built-in battery stats feature doesn't work properly. Use another app such as Better Battery Stats.
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
I have noticed unclean shutdown in the nights even on stock kernel and battery drains heavily my tab was full charged and i played just for 5-10 mins batry dropped to 25% the fact is it even gets charged faster and drops more faster dan charging time.
[Galaxy Tab 3 8.0 Android Development] gr8nole:
Thanks for pointing out that video recording is working much better now.

For those of you that haven't tested video recording (not screencast) on the latest build, it now works much, much better. I recommend using the 480p setting for correct aspect ratio. It seems to work better than I have ever seen on a source-built rom on our tablet.

ps. New build will come later today. :good:
[Galaxy Tab 3 8.0 Android Development] gr8nole:
[MENTION=6635983]ms6[/MENTION]

I responded to you on IRC, did you not see it?
[Galaxy Tab 3 8.0 Android Development] ms6:
no srry

---------- Post added at 04:19 PM ---------- Previous post was at 04:19 PM ----------

Will come now
[Galaxy Tab 3 8.0 Android Development] Dmitry Budnikov:
Sorry, but I have no so large dropping. 25% in 6 hours! I lost 1% or 2% for that period...
[Galaxy Tab 3 8.0 Android Development] righN:
I played GTA:SA with this ROM without any problems. Played Hearthstone too but only on stock ROM so I don't know what about this ROM but it wasn't laggy. Only in menu when you click something you need to wait about 20-30 seconds to load, with the NFS No Limits was same.

---------- Post added at 07:54 PM ---------- Previous post was at 07:52 PM ----------

Screencast crashes for me :D And other screen recorders when you stop recording.
[Galaxy Tab 3 8.0 Android Development] gr8nole:
New builds are up. :good:
[Galaxy Tab 3 8.0 Android Development] ASicard:
Got same thing : unclean shutdowns in the nights while on charge. Build 2016-04-06.
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
Battery drain issue still persists.... Its drains heavily....
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
Both screensshots are just now taken...you can see the time its 1.11pm battery status shows 71% and another one 1.12 battery shows 47% some issue with charging and discharging as charging is very fast which is not normal in seconds it shifts from 25% to 55% and then directly to 100% in next minute.....
[Galaxy Tab 3 8.0 Android Development] Allamaprabhu.ani:
11 April build working fine for me. No battery drain issues with my tab.. Infact life's longer. Been using since morning. Usually wud get discharged by 3 movies.. But this time still 20 percent left.
[Galaxy Tab 3 8.0 Android Development] patlun:
Battery

Can confirm heavy battery drain on T315,

from 100% to 50 % in only 3h

with no use

Clean install

only G- apps pico
[Galaxy Tab 3 8.0 Android Development] gr8nole:
For those of you that are experiencing heavy battery drain, you will need to do some investigating to determine what the cause is. I did a clean install of April 11 version yesterday (w/ opengapps nano) and I have not had any battery problems at all.

Install an app (such as Better Battery Stats) and try to determine what the issue is. Maybe you guys have a common app that isn't working properly.
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
Hike and screen is taking lot of battery it shows but this was not case with last to last to last build that was more stable even after continuous use of 3-4 hrs battery use to be still at 50% ...i feel this is not the app issue bcuz charging is taking less time means in 15-20 minutes battery show full hows that possible and even get frequent reboots at nights while on charging... Btw this is dirty install...
[Galaxy Tab 3 8.0 Android Development] Ibbi786:
Update the first post on the thread with the video camera getting better ? and does PayTM work in your country?
[Galaxy Tab 3 8.0 Android Development] patlun:
battery drain

is logcat any help with betterbattary stat info add
[Galaxy Tab 3 8.0 Android Development] Ibbi786:
I think a good battery calibration app may help to fix this battery drain...

https://play.google.com/store/apps/details?id=com.blogspot.superthomaslab.batterycalibration Try this. It may help. Warning: NEVER TESTED! Do a backup as a precaution⚠
[Galaxy Tab 3 8.0 Android Development] gogoi.chandan:
Paytm is not woking [MENTION=5232677]India[/MENTION]
[Galaxy Tab 3 8.0 Android Development] Rofa1:
Well it's an excellent app. Thank you. However the new build is fine.....now no battery drain and I flashed it before I was able to determine what was causing my battery draining issue.
[Galaxy Tab 3 8.0 Android Development] Niksak.cz:
Hi guys. I have (maybe) stupid question :) How can I update to latest ROM without wiping data? I tried only flash CM (without data wipe and factory reset) and after restart it make problem with GApps. Google account totaly disapeared. I have to make all again (with wiping data and flashing GApps). On my other Tab (Samsung Galaxy Tab P1000) I use automatic searching updates and every update makes only with restart (without TWRP). I´m using CM11 there (newer haven´t found). Is it posible in this ROM too? Thanks
[Galaxy Tab 3 8.0 Android Development] satcomranger:
What rom/version were you running before your first flash?

Please read the first post. Under installation it tells you what step you have to do if coming from another rom. After flashing CM13 for the first time as outlined then you can dirty flash .. Also i dont think you can do OTA updates as CM doesnt officially support this device, It is only thru gr8noles and others work that we have anything other than KitKat ..
[Galaxy Tab 3 8.0 Android Development] Ibbi786:
[MENTION=3034891]gr8nole[/MENTION] I cleaned flashed the latest build and Play Store had a problem. If I tried installing any app, it was stuck on 'Download Pending'... I had to go to the app permissions of Play Store and enable permission for contacts etc. Whatever was there and it worked... Add it to the first post too! (Not heavy but medium battery drain here with only one app. Tapatalk!!)
[Galaxy Tab 3 8.0 Android Development] Allamaprabhu.ani:
Btw I installed gapps aroma, with dirty flash of 20160411 over 06 April build. And paytm is working fine for me (?? India)

---------- Post added at 04:27 PM ---------- Previous post was at 04:27 PM ----------

It is working..
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
Caller screen delay issue.....caller screen doesn't comes untill u press any button...
[Galaxy Tab 3 8.0 Android Development] Allamaprabhu.ani:
Gotta unlock phone to receive incoming calls. My screen gets lit though.
[Galaxy Tab 3 8.0 Android Development] chintan9:
[MENTION=3034891]gr8nole[/MENTION]

you can checkout this

https://androidkennel.org/android-networking-tutorial-with-asynctask/
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
You too experiencing this issue?
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
Clean installed the ROM still battery draining heavily [emoji26] [emoji26]
[Galaxy Tab 3 8.0 Android Development] Ibbi786:
Clean installed the ROM, can confirm no heavy battery drain. Seems like your battery is mis-callibrated (or whatever we say it).
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
]

That could be the point.

I'm not experiencing battery drain on mine but during charging process sometimes it seems not to charge properly, then it jumps to 100%. And in that point if I reboot I find that the battery is drained.

It happens more frequently when I charge it when battery is under 50%, or I guess so.

gr8hole said I'm the only one experiencing it, but if these issues are somehow connected, well, there it is.[/QUOTE]

Even I have the same problem seriously getting frustrated now...the moment I remover plug it starts draining...how can we calibrate the battery now any specific and effective app [MENTION=3034891]gr8nole[/MENTION]...
[Galaxy Tab 3 8.0 Android Development] Ibbi786:
Can't guarantee 100% but this (https://youtu.be/5N6y44EfH0c) may help... Remember to reboot after deleting the file...
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
Could not find that file in system[emoji26]
[Galaxy Tab 3 8.0 Android Development] Ibbi786:
https://play.google.com/store/apps/details?id=com.vitula.batterycalibration maybe this?
[Galaxy Tab 3 8.0 Android Development] ralfbergs:
Still no F2FS support?

Hi [MENTION=3034891]gr8nole[/MENTION],

there still seems to be no F2FS support in APR-11 -- is there any specific reason why you don't seem to want to add this?

Kind regards,

Ralf
[Galaxy Tab 3 8.0 Android Development] gr8nole:
It causes more problems than it is worth. I have no intention of implementing it.
[Galaxy Tab 3 8.0 Android Development] ralfbergs:
I disagree, but I respect your opinion. And you're da boss. :)

Thanks!

---------- Post added at 21:39 ---------- Previous post was at 21:31 ----------

I just ran VTS 1.3 on CM13-20160411 and got a kernel panic (kernel NULL pointer dereference).

This app is a security scanner that runs a lot of tests to check whether your device is vulnerable to some known exploits (note that it needs storage permission as it puts specially crafted media files there as it tries to exploit StageFright vulnerabilities).

As CM13-20160411 build supposedly is on Android APR-02 security level the app should not be able to crash the OS, but still it does.

Here's the last kernel message log.

This issue is reproducible.

Please let me know if I can help in any way getting this fixed.
[Galaxy Tab 3 8.0 Android Development] gr8nole:
Since our device is old and we do not have a recent kernel source dump, our kernel source is pretty old. I update it as best I can when I find commits that I think need to be added (mostly from CM smdk4412 kernel source).

As for the rom security patch level, whatever patches that CM has integrated into the source are included in the rom.

I can not look at a kernel panic message and decipher what needs to be fixed, that is way above my level of knowledge for kernels.
[Galaxy Tab 3 8.0 Android Development] ralfbergs:
Can you please help me understand this?

I would assume that any hardware-specific code might be old (as it might have been developed by Samsung for an old Android version, 4.4?), but what about the generic (non-device specific) kernel source? I would assume that this can always be (more or less) up-to-date. And the oops most probably is not due to a crash in some hardware driver, but rather in the generic kernel code...

Or is it not possible to port the device-specific kernel source to a recent kernel, due to major redesign from 3.0.31 to 4.x?

That is perfectly ok. Not everybody can be a kernel hacker. I have even problems baking a kernel, so there... ;)

Thanks for your work for this device, I appreciate it very much.
[Galaxy Tab 3 8.0 Android Development] Dmitry Budnikov:
The last rom does not see an external sd card.
[Galaxy Tab 3 8.0 Android Development] gr8nole:
No problem on mine.
[Galaxy Tab 3 8.0 Android Development] Rothcha:
No problem for me also.
[Galaxy Tab 3 8.0 Android Development] StardustOne:
I have the April 11 2016 ROM installed and since I made so many mistakes, for all the people who did not clearly read the instructions:

It is absolutely mandatory to install first the CM13, then without rebooting the Google apps at least mini and after this is done, the tablet can be restarted. If CM13 is installed and booted and later the google apps need to be installed, get back to square 1 (advanced wipe). I tried so many times, and I got it now working.

Thanks for all the great work.
[Galaxy Tab 3 8.0 Android Development] foodproof:
Try installing them together with the ROM, this was mentioned just some days ago in this thread
[Galaxy Tab 3 8.0 Android Development] Klachaza:
Fb messenger don't load any photos

I have yesterday installed Cm13 on my T310. Work fine, but Fb messenger don't load any photo, i cant share...I leave in germany.

Pls help. Thx
[Galaxy Tab 3 8.0 Android Development] :
Give ut permisson to access memory then force stop messenger. Finally open it again
[Galaxy Tab 3 8.0 Android Development] Klachaza:
Yess. Force stop was a problem. Thx

I have a galaxy S5 G900F stock.

Wirch cm13 Is stable? I need Gapp pack ARM? Or ARm64?
[Galaxy Tab 3 8.0 Android Development] :
Official cm from download.cyanogenmod.org, download opengapps.org choose arm pack
[Galaxy Tab 3 8.0 Android Development] Pbotelho:
Thanks for breathing modern life into my T310 gr8nole. I bought it used for school in order to read on the train and your updates are as smooth as smooth can be. I was hoping I'd be able to pick your brain with a couple questions if possible. This seems to be one of the most active threads for this device and you're something of a main authority in regards to it, so I figure you're the guy to ask. Here goes:

1) Is it possible to update the bootloader of the device to a Marshmallow bootloader absent an official Marshmallow release? Or is it indefinitely limited to the latest version of Android that was released by Samsung? Is it possible to develop a custom bootloader?

2) This one is about USB tethering. I'm trying to set up a home network using an Android device as a modem. Now, I know that USB tethering provides a network connection to a PC. My question is whether you can use USB tethering with a MicroUSB-LAN adapter and then plug the other end into a router's WAN port. Would you happen to know if this is doable?
[Galaxy Tab 3 8.0 Android Development] gr8nole:
1) Never seen an open source bootloader, so we are limited to what Samsung gives us (4.4.2 is the latest).

2) No clue on this one, as I have never tried USB tethering. Seems like it may work if set up correctly.
[Galaxy Tab 3 8.0 Android Development] chintan9:
nice build
[Galaxy Tab 3 8.0 Android Development] ralfbergs:
Flash OpenWrt onto your router, then it's dead easy to implement USB tethering...

--

Sent from my mobile, please excuse my brevity.
[Galaxy Tab 3 8.0 Android Development] sandeep0048:
[/QUOTE]

2) This one is about USB tethering. I'm trying to set up a home network using an Android device as a modem. Now, I know that USB tethering provides a network connection to a PC. My question is whether you can use USB tethering with a MicroUSB-LAN adapter and then plug the other end into a router's WAN port. Would you happen to know if this is doable?[/QUOTE]

I think thats a good experimental thot however, you will need to if dat adapter firsts detects device or vice versa if it detects there great you can go ahead... Even if you have laptop then u can conect ur phone internet up to it and share it via internal laptop wifi by creating a virtual hotspot... You can google the steps. One more thing u can even share ur laptops internet through the same process if anyone dont have wifi however, use CMD steps it gives good network..
[Galaxy Tab 3 8.0 Android Development] patlun:
What's new
[Galaxy Tab 3 8.0 Android Development] Ibbi786:
See the first post, there is a link to change log.
[Galaxy Tab 3 8.0 Android Development] Pbotelho:
Thank you for the knowledge sir.

I should have included more info in my original question. I'm familiar with what you're describing from some research but its only possible if the router has a USB port. Currently, I'm on the starving student budget. I have an old WRT54G that I've flashed DD-WRT onto, but unfortunately, it doesn't have a USB port. You can perform a hardmod and wire in a USB 1.1, but I have zero experience with soldering and can't afford to screw it up. That's why I was hoping a simple MicroUsb-LAN adapter would do the trick, much cheaper than buying a new router.

2) This one is about USB tethering. I'm trying to set up a home network using an Android device as a modem. Now, I know that USB tethering provides a network connection to a PC. My question is whether you can use USB tethering with a MicroUSB-LAN adapter and then plug the other end into a router's WAN port. Would you happen to know if this is doable?[/QUOTE]

I think thats a good experimental thot however, you will need to if dat adapter firsts detects device or vice versa if it detects there great you can go ahead... Even if you have laptop then u can conect ur phone internet up to it and share it via internal laptop wifi by creating a virtual hotspot... You can google the steps. One more thing u can even share ur laptops internet through the same process if anyone dont have wifi however, use CMD steps it gives good network..

The adapters exist, I know that much, but I've never experimented with USB-OTG and have no clue how it works. I know you can connect an external hard drive through a MicroUSB-USB adapter, so I was imagining that this set up might work too. To add onto the starving student budget point, electricity rates are stupid expensive here in Ontario. I've thought of the laptop virtual hotspot method as its the easiest way to go, even going from USB tethering and using a crossover cable to the router, but over the long term, that power bill will outweigh the simplicity. I'm looking for something low power, I think using a Raspberry Pi is the most efficient route. Cheaper than a router, draws next to no electricity, and would work as intended. Can anyone else throw in any thoughts?
[Galaxy Tab 3 8.0 Android Development] ralfbergs:
This can work, but might be tricky to set up.

First, I have an OTG adapter and an USB-Ethernet adapter myself since a couple of days. My S4 detects the Ethernet adapter just fine, but there's some issue that prevents the S4 to access the LAN. This can probably be fixed.

What you are trying to do is use the Internet connection you have via the mobile network and supply that to the WAN port of your router.

You must set this up in a way that you give the mobile's Ethernet port a static IP (say 10.200.1.1), then the router's WAN port an IP in the same network (say 10.200.1.2). The default route on the router must be to your gateway IP 10.200.1.1, and your router needs to masquerade traffic from the LAN behind it (SNAT everything to 10.200.1.2). The mobile must route packets from the router's WAN interface to its own default gateway (to the mobile network), again masquerading this traffic (that's double masquerading which you normally want to avoid...).

It could work, but it's hard to setup (if not even impossible on a mobile...).

Good luck.
[Galaxy Tab 3 8.0 Android Development] DigitalMD:
No to 2. There is no USB LAN adapter driver for Android and the tablet will not recognize the device.
[Galaxy Tab 3 8.0 Android Development] gr8nole:
Thanks Andreas J for the donation!!! It is very much appreciated!! ?
[Galaxy Tab 3 8.0 Android Development] ralfbergs:
You can use an OTG adapter with a standard USB A-type plug USB-to-Ethernet adapter. Works on my S4. It's just a matter of the kernel whether it's supported or not...
[Galaxy Tab 3 8.0 Android Development] Allamaprabhu.ani:
Reporting some issues (bugs as u may call it)

There is some issue with the music player..

1 Songs from the Sd card don play completely.. Player stops in between

2 sometimes the music player stops responding (songs from internal or external sd)

Tried diff Sd cards.. Yet... Anyone else observed this?

And Mx player isn't playing with hw or hw+ decoder.. Since 11 Apr build.
[Galaxy Tab 3 8.0 Android Development] mega180:
So I finally tried this ROM !

And it is great !!!

I dont understand very well sd card access and authorization but everything seems to be working well.

New life for our tab3 thanks to gr8nole ?

Envoyé de mon SM-T310 en utilisant Tapatalk
[Galaxy Tab 3 8.0 Android Development] jgougos:
This is a great rom for my T315.

Can you help me to disable weather in notification drawer? Thank you.
[Galaxy Tab 3 8.0 Android Development] Ibbi786:
Mine doesn't even appear!

EDIT: Go to Setting then scroll down to the bottom and there you will a weather tab. Maybe in there you can see something because mine just shows empty...
[Galaxy Tab 3 8.0 Android Development] jgougos:
Mine too, the problem is that always it shows wrong temperatures.
[Galaxy Tab 3 8.0 Android Development] Ibbi786:
Some time ago, say 6-7 builds ago it did show me the temperature that too correct...
[Galaxy Tab 3 8.0 Android Development] jgougos:
By freezing 'cLock 3.4.1' the weather does not show any more in notification drawer.