yashsingh1/xdaforums huggingface dataset:
[Sprint LG Optimus G] dopy25:
Yes, first thing is to flash this.

http://cubegamemc.de/kevinjoa/lollipop/recovery-geehrc/twrp/

You can flash it through fastboot.

follow these steps:

1. Download and place the file on your PC.

2. Reboot your device into Fastboot Mode. To do that, simply hold down the Volume DOWN+Power buttons together.

3. Once inside the Fastboot mode, connect your device to your PC via USB cable.

4. Launch a Command Prompt Window in the folder you saved the recovery image to. You can do that by holding down the Shift button on your keyboard and right-click on any blank area on the screen, then select Open command window here.

4. Enter the following command into the Command Prompt Window. You need to replace recoveryfilename.img with the actual name of the Recovery Image you downloaded.

fastboot flash recovery recoveryfilename.img

5. Once it is done, reboot your device

adb reboot recovery

should do it. If not, just hold down the power button, and get back to recovery.

at that point you should have the newest recovery. This recovery has MTP enabled so you can transfer files just like you can if you had a running device.

Once it shows up on you PC you can transfer a ROM zip or a backup to the internal SD. From there you I am sure you know how to flash a zip or restore a backup. It is the same as an older version. MTP should be under the "MOUNT" section of TWRP. I don't remember because I have a different device now.

Good luck!

If this doesn't work, follow the thread here: You would need the super big full bin file if you do though because you do not have a working ROM or zip currently on your internal SD card and this contains a very old recovery, but it does work.

http://xdaforums.com/showthread.php?t=2230106

edit: I altered the directions from the source here for the att version. Don't worry, I changed them to suit your current need.

http://theunlockr.com/2013/03/26/how-to-install-twrp-recovery-on-the-lg-optimus-g-att/
[Sprint LG Optimus G] merkk:
My phone seems to behave a little differently than what you describe. Holding down the volume down and power button just turns it on. Holding vol up and power puts me into a screen with the android bot on it with the option to restart bootloader, go into recovery, or power off. and at the bottom there's some text indicating fastboot mode is on.

I was able to use the fastboot command to load the newer recovery. But for some reason, none of the adb commands work on my phone.

I'm copying a twrp backup to the phone now and i'll restore that. Hopefully that'll fix the issue of the phone not booting and if i am really lucky, fix the issue of the phone not being activated, but I'm not too hopeful about that.

Thanks again for all your help
[Sprint LG Optimus G] merkk:
hey - just wanted to say thank. Got my phone to boot back up again. Unfortunately the backup restore doesnt seem to have fixed my initial problem. Phone is back to saying it needs to be activated. Any ideas about that? It's also showing zero bars - not sure if that's what it's supposed to show when it's not activated.

Thanks again for your help
[Sprint LG Optimus G] dopy25:
EDIT:: TRY THIS FIRST<

Do a full wipe of the system and data, not internal. GO to recovery, select wipe, then factory reset. Then boot your phone. You will have to setup everything again but it might help. If it does not, you can always restore your backup again.

^^^^^^^^^^^^^^^^^^^^^^^

Interesting that your phone was the opposite for the buttons. Maybe I had it backwards, or maybe my source did. Either way I am glad you have a device that boots now.

Check this...

Go to the about section and see if your imei and other information are blank or have 0's. I am almost certain that there are 0000's.

If that's the case then you lost your EFS some how. and there is a way to recover that as long as you have a backup somewhere. You should have one somewhere if you used freegee to unlock your phone in the beginning. If not, perhaps an earlier backup you had of your device. A lot of the recoveries for this device make a backup of the EFS.
[Sprint LG Optimus G] merkk:
well i just dropped the phone off at a sprint repair store to see if they could do anything with it now that it actually boots. If they can't fix it, I'll try what you suggested. Although i already tried a factory reset and that didn't help.
[Sprint LG Optimus G] merkk:
well you are right about the esn/meid/IMEI - they are all zeros

I did a restore and then used freegee to restore the efs. Will free tell you if there is no backup of the EFS? Because i restored it, it finished pretty much instantly, and then i restarted the phone just be safe. Unfortunately it didn't fix it.

Phone still says searching for service, and now there's a little red x over the bars. Before the bars were blank but there was no red x. Not sure if that makes any difference.

Also, something else weird is going on now. I just tried copying a newer backup to the phone to try and restore the newer one. I don't seem to be able to copy files now. When i drag the folder windows , it says the device has stopped responding. If i try and copy each individual file in the backup folder, it starts to copy, and then just sits there like it froze, or like it's copying so slowly it might as well be frozen. I had to reflash twrp to the newer version and then I'm able to copy files.

Reloaded the efs backup again but still can't activate/have all zeros.
[Advantage X7500, MDA Ameo General] TechPurist:
The few icons at the bottom, how do you change them?

Cheers
[Advantage X7500, MDA Ameo General] mysticbluebmw:
Can you be more specific? Are you referring to the icons you see above the right soft key? If so, I don't believe you can, though I may be mistaken. The only option to get rid of them that I am aware of is to use Wisbar Advance Desktop, which I can attest to working flawlessly on the Advantage.
[Advantage X7500, MDA Ameo General] ade0282:
WIsbar does remove them successfully plus throws in a lot of cool features which you can customize.

mysicbluebmw, wht skin are you using, looks like iphone but cant be sure.
[Advantage X7500, MDA Ameo General] wu5262:
how do you remove them? i am using Wisbar Advance now, don't seems to found the function to remove them, or can you only do that on Wisbar Desktop?
[Advantage X7500, MDA Ameo General] mysticbluebmw:
You must ude WAD to remove the today bar at the bottom. But its WAD that also lets you do about 90% of the skinning. I think the newest beta can even be used without WA2, in case someone doesn't own it and only wants to try WAD.

I'm not using an iphone skin. Its a melding of a number of skins and some customization by myself, using WA2, WAD, Weather Panel, and Pocketbreeze.

I tried to make a gif animation of the skin, but it always comes out really large in file size, even though, I've scaled the images down to a small file size. It ends up being about 3 times the size of the size of all the combined images:confused:

I attached a zip if anybody wants to see it.
[Advantage X7500, MDA Ameo General] TechPurist:
I want to swap the icon for file manager for Resco explorer, very annoying.

Its a tmobile Ameo.

Cheers for replys so far.
[Advantage X7500, MDA Ameo General] bigsmart:
Open Reg-Editor

- HKLM\Software\HTC\TrayApp\5

- Change String LaunchApPath and ResPath from \windows\fexplore.exe to \programms\resco\explorer.exe (Maybe your path is a little bit different)

HKLM\Software\HTC\TrayApp\2 = Backlight

HKLM\Software\HTC\TrayApp\3 = Phone

HKLM\Software\HTC\TrayApp\4 = Blank

HKLM\Software\HTC\TrayApp\5 = Explorer

HKLM\Software\HTC\TrayApp\6 = SIM Manager

HKLM\Software\HTC\TrayApp\7 = CallHistorie

HKLM\Software\HTC\TrayApp\8 = Web&Walk

HKLM\Software\HTC\TrayApp\9 = Blank

I dont no the way to change the Icon, so if there is anybody who know the way to do this... please post ;-)
[HTC Sensation] bash211:
flash recovery on dos stop here

"writing recovery"

please help
[HTC Sensation] hinxnz:
You can't use fastboot commands with a locked boot loader.

Also no need to open two threads with the same question...
[Verizon Samsung Galaxy S 4] awskier08:
What is the ETA for RLS21?
[Verizon Samsung Galaxy S 4] Triscuit:
Rule number one: Never ask for ETA's
[Verizon Samsung Galaxy S 4] awskier08:
General Idea? :rofl:

Rough Estimate?

Year?

Month?

Day?
[Verizon Samsung Galaxy S 4] awskier08:
Nobody knows?
[Verizon Samsung Galaxy S 4] awskier08:
Guess so..
[General Questions and Answers] zoranjoza:
Hi, i have phone Huawei G700, and when i use camera to record video it has size limit to 2 GB.

Even if i record 1080p or 720p in superfine, fine and normal.

I recorded 720p with normal quality, and it recorded around 36minutes.

I have sd card of 14gb (10gb free) and internal storage around 6 GB (4 gb free).

Any suggestions?

I like to record my games(volleyball) but it only record most 36min in 720p. I cant go every 30 min to press record again. I would like to recod more then 1h.

PS. I tryed on phone Samsoung Advance, and it recorded more then 2gb
[General Questions and Answers] LS.xD:
Did you try using a 3rd party camera app from the play store?
[General Questions and Answers] zoranjoza:
Yes i tryed this too, and still file size restrction.

https://play.google.com/store/apps/details?id=net.sourceforge.opencamera
and one more, cant fint it.

any tips?
[General Questions and Answers] LS.xD:
I use A better camera
[General Questions and Answers] zoranjoza:
Tryed that, still same. Video limit size is 2GB.

And that program cant record more then 480p resolution.
[General Questions and Answers] tech_yeet:
Try open camera...
[General Questions and Answers] zoranjoza:
What do u mean? How to open?

I open application , there is no setings for size. Every camera app is limited to video recording size 2GB.
[General Questions and Answers] eegii9999:
Lol2
[General Questions and Answers] tech_yeet:
Its the name of the Camera app its called open camera.apk look for it on goolge...
[General Questions and Answers] zoranjoza:
Lol people. Im stupid

I have, and i tryed, still 2gb limit.
[Galaxy Tab S Original Android Development] hassan_1000:
Can't wait to try this out on my t700
[Galaxy Tab S Original Android Development] UpInTheAir:
You might want to amend your OP. If you study the source code a little more and try understand things. You'll find there are no (actual) A7 100 MHz. A7 cores freq are doubled 100-650 (become 200-1300) MHz. A15 cores 800-1900+. Samsung have done it this way for IKS to work easily. ;)

Some CPU control apps will just read the table but not able to differentiate between the A7 and A15 cores, and just display what's read from the frequency table. ;)

You've made a good start, but 99% over those governors aren't suitable and/or optimized for Exynos. A "shotgun" approach isn't always the best way, but hey, this is your toy. :)
[Galaxy Tab S Original Android Development] Tkkg1994:
Now I understand that a little bit more. Because I added first a 100MHz support and added all stuff to get it work and than, it displayed me 50MHz and I thought, what the heck is going wrong here?

So I removed it again. Thank you for helping out here.

Suitable are they, but optimized not at the moment. You know, otherwise I wont have work left ;)

And that's also why I call it a beta version at the moment.
[Galaxy Tab S Original Android Development] UpInTheAir:
No, a lot are not suitable, as they are written for krait SoC (4 main cores), just like intelli-plug etc. I found they were more of a hassle and eroded kernel stability, hence I never committed the changes for release. You might find otherwise, so no harm to try. :) Can be fun, and also a headache too ;)

Snapdragon 810 will be using big.LITTLE architecture same as Exynos, so hopefully faux will port some of his work over. Although it will be HMP, maybe we can adapt to our IKS kernel.
[Galaxy Tab S Original Android Development] Tkkg1994:
Nobody says that we can't port it to 8 cores you know, it is a lot of work for sure, but not impossible.

I barely had problems with the governors, more with intelliplug.

But I think it is good that we don't have the same opinion.

Otherwise we would have 2 similar kernels here.
[Galaxy Tab S Original Android Development] UpInTheAir:
I don't think you understand me yet. We use IKS and 4 cores at once big.LITTLE . NOT HMP (all cores running). If you study the governors and what exactly the frequency/cores are actually doing in real time, you will find out and learn from it ... Just because something compiles and are able to switch between variables, does not make it compatible.

I never said or implied that anything was impossible, but you need to re-write (not adapt) a lot of code. In effect, create a "new" governor. This is fact, not my opinion ;)

Best of luck with your project, keep at it !
[Galaxy Tab S Original Android Development] Tkkg1994:
I read the wiki article :D

I think our Exynos5 5420 use HMP and can use all cores together if it uses it?

I was talking about the intelli-plug stuff not the governors. I hope samsung will release a S6 with exynos (only) and than we will get more support.

If you want to talk with me (and yes I like to) than PM?
[Galaxy Tab S Original Android Development] UpInTheAir:
Keep reading and learning :) Particularly what IKS is and does. Please don't take this the wrong way, this is relevant and you really need to learn how the basics of our 5420 kernel actually work.

There have been test HMP for Exynos 5420, BUT, no Android powered Exynos 5420 is ever capable of HMP. AndreiLux has explained why in various posts.

HMP kernels (such as I'm using with my Note Edge Skyhigh kernel) is completely different, but some things might be adapted with little work.

I just don't have the time to answer or clarify every single question (I don't pretend to always know), even by PM. It's just a matter of reading, learning, and trial by many errors.
[Galaxy Tab S Original Android Development] Tkkg1994:
I'm doing this the first time, so hopefully you and the others will understand that. I hope you can excuse me :D I have to learn many things I know that.

See you soon!
[Galaxy Tab S Original Android Development] Tkkg1994:
Changelog V1.1:

-Temporarly removed Intelli-Plug

-Added voltcontroll for CPU

-Added Stweaks support and Stweaks app (all credits and stuff goes to [MENTION=1897326]googy_anas[/MENTION] and [MENTION=3443334]Kryten2k35[/MENTION]

-Hell lot of improvements

-GPU overclock to 733MHz

-CPU overclock to 2.1GHz (sorry, I couldn't get it stable :( )

-for more what I had done, visit here: Commits IronKernel
[Galaxy Tab S Original Android Development] danny19901:
Kernel update is awesome I love the GPU OC :D seems stable also went to 2GHZ CPU OC no issues I would go to 2.1GHZ but I think it may get unstable

TAPATALKED WITH MY XPE R IA Z

My Z3 app Ports to all devices
[Galaxy Tab S Original Android Development] Tkkg1994:
Better let it at 2.0 GHz. Best for stability! Great you enjoy it :)
[Galaxy Tab S Original Android Development] fishdrop:
N/A
[Galaxy Tab S Original Android Development] danny19901:
Just putting N/A doesn't help much if you need help or something
[Galaxy Tab S Original Android Development] Tkkg1994:
New changelog:

IronKernel V1.2 01.03.2015:

- Built with latest toolchain (2015.02) by christopher83

- Use frandom from now

- Enable dynamic page writeback with earlysuspend

- Better battery charging control (kernel and stweaks)

- Auto install the right sTweaks version

- Reduce overestimating rq->avg_idle

- Optimize find_busiest_queue()

- Some CPUfreq optimizations

- Dynamic sync control with earlysuspend support

- Lowmemorykiller: implement task's adj rbtree

- Check free memory when tasks switch to background

- Dynamic FSync

- SOO Much more but I don't remember all :D

- After flashing the kernel, it will be successfull, but then show an error (becaus of mounting partition) don't worry, just reboot. Just ignore it :D
[Galaxy Tab S Original Android Development] hillg001:
THANKYOU !!! Why is it that most other developers can't use common sense and say right up front that their work will kill Knox.
[Galaxy Tab S Original Android Development] UpInTheAir:
This won't actually trip Knox counter...

By installing a custom recovery (pre-requisite to install kernel.zip) will already trip the counter, and not within the scope of most Developers concern. Wouldn't the user already have tripped the counter prior to flashing the kernel? Think about it. .. Having the warning in OP doesn't hurt though :)
[Galaxy Tab S Original Android Development] hillg001:
Used an earlier kernel recommend here on xda for our 8.4" (international) tab pro. Flashed old kernel using Odin ... rom is still stock - Knox is 0x0. But yes ... Rom & custom recoveries (even radios) are what trip knox.

.
[Galaxy Tab S Original Android Development] UpInTheAir:
Any modified kernel should trip know counter, but I implied that if the kernel is packaged as a CWM/TWRP flashable zip, then your counter is already tripped by the action of flashing the custom recovery.
[Galaxy Tab S Original Android Development] Tkkg1994:
Changelog of the latest version!

Changelog V1.3.5:

- Prerelease of V1.3 was on the ironrom :)

- Script auto-removes all knox containors/apps

- cpufreq: Retain only online cpus in managed_policy->cpus

- cpufreq: make the "scaling_cur_freq" sysfs entry pollable

- cpufreq: Make the "scaling_governor" sysfs node pollable

- cpufreq: Save and restore min and max frequencies

- fix some missing stuff with default governor

- cpufreq: Notify governors when cpus are hot-[un]plugged

- Updated nightmare and zzmoove governors

- net: ipv6: Add a sysctl to make optimistic addresses useful candidates

- fs/proc/task_mmu.c: add user-space support for resetting mm

- net: ipv6: allow choosing optimistic addresses with use_optimistic

- sched/idle: Avoid spurious wakeup IPIs

- cpufreq: Return directly in __cpufreq_get if policy is NULL

- new relation between governors

- ARM: 8226/1: cacheflush: get rid of restarting block

.

.

.

I'm to tired to write them all xD

But be sure, it was a lot again!
[Galaxy Tab S Original Android Development] hackergacon9x:
thank you. i am testing this kernel
[Galaxy Tab S Original Android Development] festr:
hello how about volume of the sound card is there any hack which can make it louder for headphone?
[Galaxy Tab S Original Android Development] Tkkg1994:
Yes, the wolfson control. I am working on it :)
[Galaxy Tab S Original Android Development] festr:
hi Tkkg I have just tried skyhigh kernel which have some wolfonson control via the synapse application but the earpiece controller gain does nothing although the hw headphone equalizer works. So there is some glitch in that. I would love to test any work /progress you made in this area.
[Galaxy Tab S Original Android Development] festr:
will this kernel work with cm12?
[Galaxy Tab S Original Android Development] danny19901:
Nope it won't work with Anyrom except TouchWiz ROMs (also it probably wouldn't work with 5.0+ Touchwiz just KK Touchwiz)
[Galaxy Tab S Original Android Development] festr:
"Wolfson Control for the sound on our Tab S" - have you danny19901 tested voume gain for headphone - does it work?
[Galaxy Tab S Original Android Development] danny19901:
I haven't tested I'm no longer on touchwiz I'm now using Blisspop for my Tab S 8.4 T705 sorry however I believe it should work no problem
[Galaxy Tab S Original Android Development] festr:
I mixed nicknames :) the question was addressed to Tkkg1994
[Galaxy Tab S Original Android Development] Tkkg1994:
Speakers are working nice, about headphones, I don't tested. But if it don't work, it will probably nevee.... AndreiLux wrote this program around 2 years ago
[Galaxy Tab S Original Android Development] festr:
edit: I have found the stweaks sources which dynamically generates UI based on the universal config interface (uci.sh) - so it is pure kernel stuff. I have tried to examine sound/soc/codecs/arizona-control.c but it needs more knowladge... :) anyway the headphone gain control does not work.
[Galaxy Tab S Original Android Development] Grover289:
I was using this kernel with IronRom and changed to governor to intelliactive and then the screen froze, turned off, and my tablet won't turn back on...
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Hold power, volume up and down, and home buttons all at the same time untill it reboots.
[Galaxy Tab S Original Android Development] Grover289:
Thanks for the quick response!! It worked! I've already said thank you but I believe another thanks should be in order..... THANK YOU!!!!!
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
That's what I'm here for :P I check xda really often unless I'm sleeping :)
[Galaxy Tab S Original Android Development] moreroid:
As we can see on SM-T800 @ Android 5.0.2

Samsung takes _no_ exertion to provide a newer linux kernel than this obsolete kernel version

Linux version 3.4.39-4492361 (dpi@SWDD6109) (gcc version 4.8 (GCC) ) #1 SMP PREEMPT Wed Mar 18 17:33:40 KST 2015

An old kernel is an old kernel :(

Thanks to the community for the effort to stick a least on longterm linux kernel 3.4.x (currently 3.4.105)
[Galaxy Tab S Original Android Development] barth2:
Sleep? Slacker !!

:)
[Galaxy Tab S Original Android Development] hackergacon9x:
this kernel have bug

i install kernel v1.4

but when i open stweak, it show "unexpected error"

I change setting of cpu, gpu tab but when i restart my device, the stweak reset to default setting.

I try copy busybox from .../xbin and copy it to /sbin but no effet

sr for my bad english
[Galaxy Tab S Original Android Development] senel:
Thanks! Runs much better and smoother for me than SkyHigh!
[Galaxy Tab S Original Android Development] Hookmt:
I'm assuming this is a KitKat kernel? I can't use it on stock rooted Lollipop, can I? ;)
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Kitkat only :(
[Galaxy Tab S Original Android Development] lexjay:
battery drain

heavy battery drain in default settings.
[Galaxy Tab S Original Android Development] Inpain:
Since i flashed the kernel, my LTE speed is really really REALLY bad, what gives ?

Checked with my provider and all is well from their side :(

Thanks!
[Galaxy Tab S Original Android Development] danny19901:
Try change TCP Congestion Control

Cubic, Highspeed also I would suggest turn data off and back on (Some networks may cap you)
[Galaxy Tab S Original Android Development] Inpain:
Thanks!

Tried changing them, between cubic highspeed and others, the same :(

Also, my network has no cap on data.
[Galaxy Tab S Original Android Development] physwizz:
Thanks for the kernel. All OK so far.

I tried another kernel (skyhigh) but I lost my wifi password and kept getting an unexpected operation message.
[Galaxy Tab S Original Android Development] Tkkg1994:
On skyhigh or on thisone?
[Galaxy Tab S Original Android Development] physwizz:
On skyhigh I had issues.

This kernel is great.

Is there a good kernel for lollipop?
[Galaxy Tab S Original Android Development] Tkkg1994:
No, because there is no official lollipop for T700/T705 yet
[Galaxy Tab S Original Android Development] senel:
Hi, 5.0.2 is out for SM-T700 (only at this moment). Can you make Lollipop kernel please, the stock one is crappy?

http://www.sammobile.com/2015/04/23/samsung-galaxy-tab-s-8-4-gets-the-lollipop-update/
[Galaxy Tab S Original Android Development] Tkkg1994:
I need the kernel source. Not the rom :)

But thank you anyway :)
[Galaxy Tab S Original Android Development] UpInTheAir:
I'm capable to do it without source, but just no time due investing my spare time with Note Edge LL kernel.

I'd rather wait until i can flash and test method on my own T705. I could re-partition with PIT and flash T700 firmware base with Odin (no modem) and build a kernel, but NOT time well spent ....
[Galaxy Tab S Original Android Development] hassan_1000:
No love for t700 lollipop?
[Galaxy Tab S Original Android Development] Tkkg1994:
I'm checking this and this every day.