yashsingh1/xdaforums huggingface dataset:
[Verizon HTC One (M8)] trembly01:
How can I add an app to my lockscreen ?? I see there are four spots but one is empty. Id like to add sms app shortcut so I can swipe right to it...
[Verizon HTC One (M8)] joeliotta:
The dock on the Blinkfeed launcher is also your lockscreen icons.
[Galaxy Tab 2 Q&A, Help & Troubleshooting] joelvg92:
I am stuck in the (FIRMWARE UPGRADE ENCOUNTERED AN ISSUE .PLEASE SELECT RECOVERY MODE IN KIES AND TRY AGAIN). I looked everywhere but couldn't find a solution yet. Please help.:(
[Galaxy Tab 2 Q&A, Help & Troubleshooting] lokesh.3440:
are you trying to upgrade from android 4.0.3 or 4.1.1 or 4.1.2 to 4.2.2 ? then please do factory reset from recovery mode. to go to recovery mode,long press Power button+ Volume up button for 5-10 seconds and when you see boot-animation or samsung logo, leave power button and keep on pressing volume up button.Please leave a feedback.
[Galaxy Tab 2 Q&A, Help & Troubleshooting] joelvg92:
Finally soled it

[MENTION=4610558]lokesh.3440[/MENTION]. Thanks a lot for your reply.I finallly solved the problem .
[Galaxy Tab 2 Q&A, Help & Troubleshooting] lokesh.3440:
You are welcome don't forget to press thanks on all my posts if would have helped you
[Galaxy Tab 2 Q&A, Help & Troubleshooting] Vai2lis:
Hi,

I just rooted my TAB 2 TG-P5100 and updated to JB 5.1. then wanted to go back to stock ROM.

I flashed it iaw instruction listed above and after reboot my TAB was stuck with SAMSUNG logo on screen for the eternity.

Please help me!! :confused:
[Galaxy S 5 General] atg284:
Here is an article saying the S5 may release a bit earlier. Read with a grain of salt though because no one knows for sure:

http://www.koreaherald.com/view.php?ud=20140328001019
[Nexus 4 Original Android Development] thomas.raines:
Thomas.Raines presents

The Lightning Zap! kernel for the Nexus 4 Mako

ATTN:

I thomas.raines, nor it's affiliates claim responsibility for anything you do to damage, destroy, brick, explode, or otherwise mess up your device.

Features:

Improved performance

Improved battery life

Improved network speeds

Improved boot times

Smoother scrolling

Better responsiveness

Cleaner file systems

Governor tweaks for amazing speed and performance without sacrificing battery life

Improved Memory and Ram tweaks

Improved Internet speed

kexec hack for dual booting with MultiRom.ak

Overclocked cpu

sweep2wake/doubletab2wake (disabled by default. must be enabled via script by uncommenting lines 7 and 8 in /etc/init.d/05s2w then reboot)

Amazing kernel tweaks, build.prop mods, init.d scripts and more!

Governors:

POWERSAVE

USERSPACE

ONDEMAND

INTERACTIVE

BADASSS

INTELLIDEMAND

LIONHEART

ONDEMANDX

SMARTASS2

GALLIMAUFRY

LAZY

io-schedulers

NOOP

DEADLINE

CFQ

SIO

See 2nd post for download links and changelogs

Instructions:

Make a backup

Download .zip to PC

Transfer .zip to your sdcard

Or just download it straight to your phone

Reboot to recovery

Flash

Reboot

Wait 10 minutes

Enjoy the Lightning Zap!

See 2nd post for download links and changelog

**The first boots usually takes the longest especially after a fresh install. If you pull a logcat during the first boot, you may see a few errors with the vacuum script. This is normal, and will be "fixed" after the phone has built the databases for the apps.

Please allow 24 hours after install and 1 full charge cycle before reporting results. Always provide me with a logcat with any issues you may experience.

Source Code:

mako-lz kernel

vendor_lz-kernel (LZ vendor files for ROM compiling)

Special thanks to:

jrummy16 for Root Browser Lite

show-p1984 for bricked kernel (used for rebase)
[Nexus 4 Original Android Development] scream4cheese:
Great seeing you here! My brother uses your kernel on his E4GT and he likes it a lot.

I hope you do good work for the N4 as well. :good::good::good::good:
[Nexus 4 Original Android Development] taodan:
The OP says it's for Blaze 4G :) You might want to edit it to avoid confusion :) Thanks for your work, sir. I had use yours in my Blaze 4G.
[Nexus 4 Original Android Development] okanb3:
Maybe a bit explanation of governors? Like for lionheart and galli

Nexus 4 cihazımdan Tapatalk kullanılarak gönderildi
[Nexus 4 Original Android Development] 13~BigBear~13:
Wow I saw you in the Blaze fourms. Great to see you developing on the N4!
[Nexus 4 Original Android Development] TheNerd:]:
Saw you in the et4g forums :)
[Nexus 4 Original Android Development] badaas:
I'm glad people say this is real looked like a hoax to zap my n4!

So who has flashed this?

;)

sent from a toilet...
[Nexus 4 Original Android Development] CallMeAldy:
phone always fc's for me on 3 different AOSP roms
[Nexus 4 Original Android Development] silvergt2:
Thanks for the kernel......Testing-----------------:good:
[Nexus 4 Original Android Development] thomas.raines:
Can you be more specific?
[Nexus 4 Original Android Development] silvergt2:
by chance you tried it in the rom Purity? :confused:by that I have not had problems with.:good:
[Nexus 4 Original Android Development] Yadro:
Hello.

Thank you for you hard work.

I was wondering which governor and scheduler do you suggest.

Edit : Can you possibly add swipe to wake?
[Nexus 4 Original Android Development] thomas.raines:
The governor and scheduler really varies from person to person and dependent upon their usage of the device. I think Lionheart with noop is a great combination for power and battery saving from the light user all the way up to the medium user which is why I made it default. Some have suggested that intellidemand is very good as well, but sacrifices a bit of battery saving yet adds a slight bit of performance.

I have considered adding sweep 2 wake on some of my other kernels, but haven't truly decided on it yet. I think I'm going to give it a try tonight though.
[Nexus 4 Original Android Development] thomas.raines:
Update available

Read changelog for details

To enable sweep2wake and doubletab2wake:

use an app like kcontrol

in and adb shell or in terminal on the phone type:

echo 1 > /sys/android_touch/sweep2wake
echo 1 > /sys/android_touch/doubletap2wake

Or, I have made it even easier. In root browser, navigate to /system/etc/init.d. Open the script named 05s2w and remove the # from lines 7 and/or 8, then reboot. This will enable sweep2wake and/or doubletab2wake. You can enable both or just one of them.
[Nexus 4 Original Android Development] M3drvr:
Thanks! So far i'm enjoying this kernel a lot! Working out for me on XenonHD.

---------- Post added at 08:49 AM ---------- Previous post was at 08:48 AM ----------

okay i'll try that now too.

---------- Post added at 09:00 AM ---------- Previous post was at 08:49 AM ----------

Why is the default read ahead on the scheduler 16xxx? Isn't that a bit much?
[Nexus 4 Original Android Development] thomas.raines:
That's max, and yes it is very high, but nothing to worry about. But to be honest, the deice itself will never go that high.

On that note, if you look through my commits I never set that. That came from an upstream change quite some time ago. So far back that I can't find when it happened...lol

The reference is in block/partitions/ultrix.c on or about line 29. You can see that it can be as high as 16384 but 512 is actually the default.

I looked in my Linux kernel source and the file is the same. So this could have been the default from forever ago.

Again, nothing to worry about though...
[Nexus 4 Original Android Development] M3drvr:
I wasn't too worried. Just wondering. Thanks! So far the new kernel very good. The first 5 minutes of it being installed there were quite a few lags and glitches. But after that, its smooth as ever!
[Nexus 4 Original Android Development] thomas.raines:
That's to be expected while the kernel settles in. Glad you're enjoying it!
[Nexus 4 Original Android Development] M3drvr:
Should MPDecision be enabled if using the noop scheduler and Lionheart governor? Or whats your recomendation?
[Nexus 4 Original Android Development] thomas.raines:
I never mess with mpdescion...but you can disable it and it will smooth out a bit under certain circumstances...

On another note, I just started getting a series of random reboots. I'm in class right now so I can't grab a log. It might be my settings or it could be something else... either way, if you start getting then then they suddenly stop, please try to grab a log, post your under volt and cpu settings as well as what gov and scheduler you're using...hopefully I'm the only one...lol
[Nexus 4 Original Android Development] Fade2:
Is it possible to change display colors? I don't like stock color settings.
[Nexus 4 Original Android Development] thomas.raines:
Colors?
[Nexus 4 Original Android Development] M3drvr:
Appears wifi falls to enable on latest build. I go back to your first build and it enables just fine. I made a logcat when trying to enable it.

https://drive.google.com/file/d/0B0AF4jSNlSczeUZycjVNcW5RMWs/edit?usp=docslist_api
[Nexus 4 Original Android Development] thomas.raines:
Great job on the logcat. Thanks a bunch. But I flashed back and wifi is working just fine for me. But I am having the reboot issues...lol

I can clearly see where your wifi isn't working though, so I'm working on it. I have a pretty good idea as to what the problem might be as I have seen this before.
[Nexus 4 Original Android Development] biron_w:
I'm trying this kernel with C-Rom and it seems pretty good so far :good:
[Nexus 4 Original Android Development] Kaka88:
This kernel looks very promising..

I'll try it later.. :)
[Nexus 4 Original Android Development] maxver0:
You are missing [ at the beginning of the title.
[Nexus 4 Original Android Development] biron_w:
Been using this kernel for a day and it's really very good. Using Lionheart governer and Noop i/o scheduler and I get excellent battery life.
[Nexus 4 Original Android Development] leather.face:
Hi thomas.raines ;), I will start my post with, a lot of thanks for your kernel in the mako section and I must say I like your kernel. You work with init.d scripts and I like this, very. I wish you good luck for your development here :good: but I hope you offer a update, soon. I have flashed yesterday your Nexus4-LightningZap_p4.4_1.1.zip and after 24 hours, I can say that your kernel runs smooth and very well and I loaded my phone in the last night but your kernel have problems with the deep sleep. The app "CPU Spy Donate" shows me the deep sleep after 10 hours (battery life) is 54,16 minutes and the value of 384 Mhz is 20,41 hours. I hope you fix this in your next update and the second (bug) is I can not activate "W-Lan" in the setting app. The setting.apk shows me the W-Lan is started but I can not select anything. Is this perhaps the reason that my phone does not enter in the deep sleep? My battery life gone down after 10 hours about 34 percent. thomas.raines thanks for your answer and help to me but sorry for my english. I hope you understand me. :o I wish you a nice evening today!

Greetz, leather.face :cool:
[Nexus 4 Original Android Development] M3drvr:
What ROM are you using? The Wi-Fi could be because the ROM dev hasn't switched their hardware/qcom/wlan to the newest stuff yet. I have the same bug on XenonHD at the moment. If you revert to his first build that will fix the wifi bug for you. Thats what i'm using for the time being and the kernel is fantastic!
[Nexus 4 Original Android Development] thomas.raines:
What Rom are you using? Slim based Roms like slim and xenonhd are having Wi-Fi issues because some of their repos aren't up to date... as for the battery, yes, leaving Wi-Fi on when it is malfunctioning can cause horrible battery drain...rest easy though guys and gals, in working on this issue...
[Nexus 4 Original Android Development] leather.face:
Hi [MENTION=4131472]M3drvr[/MENTION] & [MENTION=4145127]thomas.raines[/MENTION] :), thanks for your answer and I`m using the overSTOCK rom by Desno365 (here) and yes you are right that is a great kernel and I like the work by thomas.raines.

Regards leather.face ;)
[Nexus 4 Original Android Development] maxver0:
Dropping apps and adding built in voltage control in kernel would convince more people into this kernel

Wysłane z mojego Nexus 4 przy użyciu Tapatalka
[Nexus 4 Original Android Development] thomas.raines:
Voltage control is built into the kernel. I add the apps for 2 reasons; 1) To make it easier for you guys and gals to adjust your voltage settings, and 2) Because I like it.

If folks don't want to use my kernel because of the apps, they can either remove the apps, or use a different kernel. As for root browser, the same thing, if you don't like it or don't want it, just remove it.

I'm not trying to be a D-bag or a jerk, but that's the truth...

As for the wifi issue on certain ROMs, I found the problem. And I don't know why I didn't catch this before...lol

Ok, here's the deal, I was building the wifi drivers as modules instead of hard-coded drivers. Which was causing a compatibility conflict in those Roms whose repos aren't in line with my sources. I changed the the wifi drivers to be built as hard-coded drivers and now it appears to be fixed. Please forgive me on this one folks. I promise to do better in the future...lol

Update is available... hopefully goo will have the link when I get done posting this...

As always with an update, read the changelog and enjoy!

Thanks for your patience and a special thanks to @M3drvr for your help, feedback and testing...
[Nexus 4 Original Android Development] maxver0:
My friend found them not working properly. I prefer getting my own apps such as Trickstermod or kcontrol and ES file browser. It would be a lot better for me and I believe for a few others to add them to some separate zip package. Just like TARDIS in hellsdoctor kernel. Uninstalling them every time new zap kernel version is flashed will be a bit painful :rolleyes: especially if they're loaded to system and they need special app to be uninstalled.
[Nexus 4 Original Android Development] thomas.raines:
Your friend found them not working properly? I would like more details on that one.

I see your point about having them as system apps. I can switch them to data to make it easier to remove them

But what does everyone else think? I added a poll to the thread.
[Nexus 4 Original Android Development] leather.face:
Hello thomas.raines, thanks for your update but I have at the moment still the problem with the W-Lan. I have flashed your Nexu4-LightingZap_p4.4-1.2.zip update and after a reboot the W-Lan shows me continue to which it is started. No change to the v1.1 kernel. I think that will continue no Deep Sleep works. I use the overSTOCK rom. Do you have an idea of what it could be?! Sorry for my english.

Regards leather.face
[Nexus 4 Original Android Development] thomas.raines:
Get me a logcat so I can see what's going on... I tested this build last night with XenonHD and wifi worked perfectly... I'm going to look into overstock as well, but a logcat would help a bunch...
[Nexus 4 Original Android Development] DontPushButtons:
I think a secondary flashable for the apps would be ideal. Moving to data isn't a bad compromise though..

But really, as you said before, it's your project. If people don't like manually removing a couple apps either before they flash the zip or after they're installed, then its their issue, not yours. If you can flash a custom kernel, you should be able to remove some files from a zip or uninstall some system apps on your own.. Just my thoughts.
[Nexus 4 Original Android Development] Yadro:
Try flashing your rom first and then flash lighting zap 1.2.

Dirty flash rom amd try again.

Thats how i have fixed same issue with other kernels.
[Nexus 4 Original Android Development] Overdose1986:
Im gonna try it, I really want to improve my Nexus 4 speed

Thanks for your work!
[Nexus 4 Original Android Development] maxver0:
Still doesn't work. I have came from 070 AK. I've flashed AK uninstaller -> Stock kitkat kernel -> your kernel 1.2. My rom is Slimkat 4 stable on ART

https://www.dropbox.com/s/53kepew5bdxuuyu/loglight.txt

Most of users use trickster mod app so it would be nice if kernel would fully support it - can't change voltage using this app.
[Nexus 4 Original Android Development] thomas.raines:
First off, you're having the same issue we was having on XenonHD. It's the exact same error. They both use the same source, and slim hasn't updated their mako repos in a while. I know what the fix is, but I'm going to be busy getting my race car finished up today (I miss driving my mustang...lol) I just wanted to let you know that I'm aware of it, and I will be working on it.

As for trickster mod and voltage control, I specifically wrote this kernel to work with voltage control app. a long time ago, like in my first kernel on the SGS4G. But I just played with trickster and like it, so maybe it's time to update. I added it to the TODO list.
[Nexus 4 Original Android Development] thomas.raines:
I got trickstermod working, but it only changes the voltage for 1 frequency (38400). What other kernels are compatible with trickstermod so I can compare their code and see what I'm missing?
[Nexus 4 Original Android Development] maxver0:
Mako, franco, ak for example i think it's a standard so you will find it in most of the kernels of mako

Wysłane z mojego Nexus 4 przy użyciu Tapatalka
[Nexus 4 Original Android Development] biron_w:
This is now my kernel of choice. Using Lionheart and Noop I get awesome battery life.
[Nexus 4 Original Android Development] thomas.raines:
Update available

Read the changelog before flashing!

Enjoy!
[Nexus 4 Original Android Development] QUIETLYloud:
Tried to flash on Slim got boot looped
[Nexus 4 Original Android Development] biron_w:
I get stuck on boot loop as well. Removing root browser from system/app didn't fix the problem.

This is on C-Rom where the previous kernel version works fine.
[Nexus 4 Original Android Development] thomas.raines:
Logcat or last_kmsg?
[Nexus 4 Original Android Development] thomas.raines:
Update available

Read changelog

Enjoy!
[Nexus 4 Original Android Development] biron_w:
New version is working fine with C-Rom.
[Nexus 4 Original Android Development] thomas.raines:
That's great! I'm not sure exactly what you experienced with C-Rom, but when I tried flashing the previous version on 2 Slim based Roms, I got a no boot issue. It would freeze at the Google splash screen. It took a lot of guessing and modding to get it to boot. As soon as I switched back to the original base, after revamping the oc/uv stuff, it booted perfectly.

Enjoy my friend!
[Nexus 4 Original Android Development] biron_w:
I'm certainly happy it's working again as this kernel definitely has the best battery life of any kernel I've tried.
[Nexus 4 Original Android Development] Kaka88:
Sounds interesting..

Which kernel did you ever try?
[Nexus 4 Original Android Development] biron_w:
I've probably tried pretty much every kernel for the N4 :good:
[Nexus 4 Original Android Development] Yadro:
Thanks for the updates trying out new version :)
[Nexus 4 Original Android Development] Sir_gpm:
There is no future plan to aosp release?

Enviado desde mi Nexus 4 mediante Tapatalk
[Nexus 4 Original Android Development] Kaka88:
Thats interesting..

can it used with AOSP ROM?

If you are true about the battery life, ill give it a shot.. :)
[Nexus 4 Original Android Development] chinabear13:
Using this kernel with Mahdi, and by far the best performance I've experienced. Haven't run a full cycle yet, but great so far. I have memories from the blaze days and this far superior so far :)
[Nexus 4 Original Android Development] thomas.raines:
Should work with AOSP Roms. I won't say it will work with all Roms, but I am running 2 AOSP Roms flawlessly on my LZ kernel...
[Nexus 4 Original Android Development] Sir_gpm:
Does it has CAF support? I am thinking of using it with the last cm11 release.

Enviado desde mi Nexus 4 mediante Tapatalk
[Nexus 4 Original Android Development] thomas.raines:
It works with most ASOP and cm based Roms..
[Nexus 4 Original Android Development] thomas.raines:
New survey added to 2nd post. I'm only going to let these surveys run for about a week. This survey is covering additional governors and schedulers you guys and gals would like to have. They can be referenced on the TricksterMod website doc pages

Governors

Schedulers

So please read over them then head to the survey and make your decisions. I also added a spot for your own suggestions. Thanks for your support and input.
[Nexus 4 Original Android Development] thomas.raines:
Some of you guys/gals need to read post #1 and the change logs. Double Tap 2 wake or DT2W was implemented in the kernel already. It is disabled by default. Use TricksterMod app or the built in script to enable it (/system/etc/init.d/05s2w)

For the one that requested no-op scheduler in the survey, IDK what scheduler that is. If you mean noop, it's already implemented and is the default scheduler for now. Otherwise, please link me to a reference.

On a side note, I have already included ROW scheduler for the next update (not yet released), and will be featured as the default scheduler.
[Nexus 4 Original Android Development] bo55:
4.4.2 version bootloops on latest Pa 4.3 beta 2, any help?
[Nexus 4 Original Android Development] thomas.raines:
Not without a log...
[Nexus 4 Original Android Development] bart.found:
Hi, I come from Franco Kernel and I'm curious to try this one.. I found rock solid undervolt settings with Franco kernel.. do you think that I can just copy the same voltage values on your Kernel? Or I'll need to re-calibrate them
[Nexus 4 Original Android Development] sean222:
Does this have Faux Gamma support? I'm pretty surprised no one asked, and not mentioned in OP :confused:
[Nexus 4 Original Android Development] thomas.raines:
You can try importing them over since I use the same tables. But be prepared there might be issues. I wouldn't recommend it personally, but if you must, make a nandroid backup before you do so you can easily recover the device if you encounter booting/rebooting issues. I redesigned the kernel to use TricksterMod app which is quite easy and useful to use...

It is now and will be available on the next update...

**NOTE** Update 4.4-3.1 is almost complete... thanks for your patience...
[Nexus 4 Original Android Development] bart.found:
Thanks for the fast reply! But if i don't flag the set on boot option in trickstermod.. If the phone crashes.. On reboot i should have the default values.. Is it correct?
[Nexus 4 Original Android Development] thomas.raines:
That is correct. Or you could also set a delay so that if it does crash, upon reboot, just open the app and it will stop it from settings. Most of the time though, TricksterMod will actually detect the crash as a dirty reboot and stop itself. Then it will prompt you on what you want to do...most of the time...lol
[Nexus 4 Original Android Development] bart.found:
mh.. just flashed.. can't activate WiFi.. any suggestion? Already tried to reflash, clear Dalvik and cache...

edit: also tried updating to last 4.9 slimkat weekly.. still doesn't work

edit2: cpu frequency goes up to 1.8 GHz even if I set 1.5 GHz as upper limit

P.S: My undervolt table works like a charm! Your frequencies table has more values than Franco's one, I just used intermediate voltages values for intermediate frequency values.. and it worked!!! However I reverted to Franco cause I need working WiFi and don't want to OC my CPU, but i like your work and I stay tuned for fixes!!
[Nexus 4 Original Android Development] sean222:
Switched over to the F2FS file system right before getting to try your kernel :( If you could add/consider the F2FS commit/support when you get a chance that'd be great!