[Kernel]GalaTab3 KitKat & JellyBean Kernels for SM-T310 8.0 ONLY

[kendive]

Flashed today and had major issues with my 64GB SD card. Tried rebooting several times still a no go.

I could not access my SD Card at all just would say safe to remove Card. Went to setting and tried to mount card still no go.

Yes I also pulled the sd card back out and inserted still did not work.

Flashed back to stock 3.0.31 kernal and back to working.

Just FYI

 

[Schemerlamp]

Flashed today and had major issues with my 64GB SD card. Tried rebooting several times still a no go.

I could not access my SD Card at all just would say safe to remove Card. Went to setting and tried to mount card still no go.

Yes I also pulled the sd card back out and inserted still did not work.

Flashed back to stock 3.0.31 kernal and back to working.

Just FYI

Hmm strange. Here are no issues with 32gig SD.

Verstuurd vanaf mijn GT-I9300 met Tapatalk 4

 

[kendive]

Hmm strange. Here are no issues with 32gig SD.

Verstuurd vanaf mijn GT-I9300 met Tapatalk 4

Not sure what to say. That's what happen.

So I decided to return the Tab 3 and go for the Note 8. More Development over there

 

[rek410]

Hey all - flashed yesterday with no problems, I haven't been using it much last night but I did run netflix for like an hour, no speed/power concerns.

With stock, sometimes the tab would just turn off on it's own and then screen-freeze on the lock screen for about 10-20sec before I could unlock it. Also, I used to get constant messages about the winamp plugin crashing.

I haven't seen either happen yet since flashing this kernel.

 

[arshull]

Hey all - flashed yesterday with no problems, I haven't been using it much last night but I did run netflix for like an hour, no speed/power concerns.

With stock, sometimes the tab would just turn off on it's own and then screen-freeze on the lock screen for about 10-20sec before I could unlock it. Also, I used to get constant messages about the winamp plugin crashing.

I haven't seen either happen yet since flashing this kernel.

Good, glad to hear. fyi, I haven't forgotten about the update, I'm just trying to iron out a few bugs that will exponentially speed up the I/o speeds and trying to get a safe OC structure in place. Not wanting to release until I am positive everything is stable and this kernel is extremely temperamental and utilizes several new hardware that have not been native to Samsung devices before. So, it's like flying blind..... no point of reference that typically makes kernel development faster.

Sent from my SGH-I747 using xda app-developers app

 

[ryan2202]

Messing with my Tab 3 8.0 lately, is there a flashable stock kernel available if I want to switch back after trying this one? Id rather not have to install the stock image in order to get back on the stock kernel. Thanks

 

[Schemerlamp]

Messing with my Tab 3 8.0 lately, is there a flashable stock kernel available if I want to switch back after trying this one? Id rather not have to install the stock image in order to get back on the stock kernel. Thanks

You can flash the cwm flashable zip file from samsung updates

Verstuurd vanaf mijn GT-I9300 met Tapatalk 4

 

[shahtheass]

Good, glad to hear. fyi, I haven't forgotten about the update, I'm just trying to iron out a few bugs that will exponentially speed up the I/o speeds and trying to get a safe OC structure in place. Not wanting to release until I am positive everything is stable and this kernel is extremely temperamental and utilizes several new hardware that have not been native to Samsung devices before. So, it's like flying blind..... no point of reference that typically makes kernel development faster.

Sent from my SGH-I747 using xda app-developers app

Well that's good too hear. BUt what do u mean by several hardware not native to Samsung devices? Thanks and good luck :highfive:

 

[Schemerlamp]

I sm sorry. made a mistake. Samsung updates com provide tar files flashable with odin.

Verstuurd vanaf mijn GT-I9300 met Tapatalk 4

 

[arshull]

New Version/Update - v13.10.7

Here you go...... finally feel comfortable with it......


Version: 13.10.7
Features:
- Based on MH2 4.2.2 Samsung Kernel
- Linux ver 3.0.31
- Overclocked to 1.6mhz (stepping this up slowly so we don't have any problems)
- Underclocked to 100mhz (Amazing battery savings)
- Fine tuned voltage controls
- Added ROW IO Scheduler (Foundation for SIO is implemented too, just need to finalize one thing and it will be active in the next release)
- Adjusted USB and Dock charging voltages to allow for MUCH faster charging on "USB" currents (basically, will charge twice as fast as before)
- Implemented and Enabled zRam. Now you can turn on/off zRam to allow for additional RAM/Swap
- Enabled ARCH power (allows for CPU to run much more efficiently and based on the need)
- Enabled Dynamic FSync (Thanks Faux123!!!)
- Added and Enabled ExFat support
- Several performance mods and fixed a lot of memory leaks...... This thing is running nicely now......
- Enabled Linux Atomic resources
- Several other tweaks, but I'm way too tired too remember.

Basically, this is a major improvement to our Kernel for the T310 and you will instantly see the performance gains.....Enjoy!

See OP for Download Link

 

[marincax]

Flashed the new kernel. Antutu: 15800, NenaMark2: 58,6 fps

Underclocked to 100mhz (Amazing battery savings).

Brakes on 100. SetCPU-Voltages-200MHz-938mV, 100MHz-0mV. Maybe is not spelled?

Overclocked to 1.6mhz (stepping this up slowly so we don't have any problems)

. You can not be afraid and to raise to 1700. 2 weeks I'm sitting from here on kernel: http://4pda.ru/forum/index.php?s=&showtopic=490976&view=findpost&p=25308283 and there is no problems. Battery lasts a long time, not less than 1500.

 

[shahtheass]

Flashed it and it works like a charm. Noticeable performemce upgrade especially in the browser. For battery performence, have not used the kernel long enough but so far worst than before.

My only qeustion is how do I enable zram. Because when I use the Faux123 app. It says the ZRam is off. Kufos to the developer!!

Sent from my SM-T310 using xda app-developers app

 

[arshull]

Flashed the new kernel. Antutu: 15800, NenaMark2: 58,6 fps
Brakes on 100. SetCPU-Voltages-200MHz-938mV, 100MHz-0mV. Maybe is not spelled? . You can not be afraid and to raise to 1700. 2 weeks I'm sitting from here on kernel: http://4pda.ru/forum/index.php?s=&showtopic=490976&view=findpost&p=25308283 and there is no problems. Battery lasts a long time, not less than 1500.

Not sure how you are getting that. 100mhz is set at 600mV. If you're seeing 0 then something is wrong with your permissions or CPU adjustment app.

Flashed it and it works like a charm. Noticeable performemce upgrade especially in the browser. For battery performence, have not used the kernel long enough but so far worst than before.

My only qeustion is how do I enable zram. Because when I use the Faux123 app. It says the ZRam is off. Kufos to the developer!!

Correct' its off by default. Click on the "on" button and assign the amount of MB you want the zram to be. I use faux's app too and it works great. Make sure you have wiped Davik and rebooted.



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[shahtheass]

Not sure how you are getting that. 100mhz is set at 600mV. If you're seeing 0 then something is wrong with your permissions or CPU adjustment app.

Oh okay thanks but what amount of mb do u recommend.? Thanks

Sent from my SM-T310 using xda app-developers app

 

[marincax]

100mhz is set at 600mV. If you're seeing 0 then something is wrong with your permissions or CPU adjustment app.

Thanks, FauxClock shows the properly: 600mV. But the 100 mhz imho very little. Brake when the you unlock and in the application menu when scrolling.

---------- Post added at 11:57 PM ---------- Previous post was at 11:56 PM ----------

100mhz is set at 600mV. If you're seeing 0 then something is wrong with your permissions or CPU adjustment app.

Thanks, FauxClock shows the properly: 600mV. But the 100 mhz imho very little. Brake when the you unlock and in the application menu when scrolling.:fingers-crossed:

 

[arshull]

Thanks, FauxClock shows the properly: 600mV. But the 100 mhz imho very little. Brake when the you unlock and in the application menu when scrolling.

---------- Post added at 11:57 PM ---------- Previous post was at 11:56 PM ----------


Thanks, FauxClock shows the properly: 600mV. But the 100 mhz imho very little. Brake when the you unlock and in the application menu when scrolling.:fingers-crossed:

Ok. If it's turning off at 100mhz, then don't set that low. Use 200mhz and you will be fine.

Sent from my SGH-I747 using xda app-developers app

 

[arshull]

Oh okay thanks but what amount of mb do u recommend.? Thanks

Sent from my SM-T310 using xda app-developers app

I've always used 50mb.

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[gfresh4]

My Wifi seems to sleep once tablet turns off. Just started.

Sent from my GT3 WIFI

 

[arshull]

My Wifi seems to sleep once tablet turns off. Just started.

Sent from my GT3 WIFI

Advanced settings in wifi.

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[gfresh4]

Advanced settings in wifi.

Sent from my SGH-I747 using xda app-developers app

Checked that already..

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