yashsingh1/xdaforums huggingface dataset:
[Micromax A110] sierrarohan:
First of all, Trying new ROM's involves risk! Do not blame Micromax, it's you who made the modifications! if you don't like the ROM's, Go back to Stock JB 4.1! Problem is with your knowledge, and unawareness, not Hardware nor Software.

As for your GPS issue, there are various patches for GPS, you can try that, I'm running UltrimSLIM ROM and having no such problem whatsoever, after flashing a GPS patch!

And our phone does not include compass so there will be no 'Sense of direction'!
[Micromax A110] DiGtal:
I think it was implied that I moved from a stock ROM none of which have fixed the GPS. Its not that I don't like the custom ROMs. I love some of them. I've been trying many to see which one is able to get a lock as fast as most other phones do. Hence, my question.

Is there a problem with the drivers or any part of the software that the devs haven't modded yet? I'm not a very advanced coder so I can't really help yet. Yes, I've flashed patches. To no avail. I have to wait for over 2 minutes with turbo GPS 2 installed.

Another big question is: Why did micromax release a very buggy firmware and not take steps to fix it? 4.1 has memory issues AND GPS lock problem. 4.0 was alright with memory but not GPS. Who knows how 4.4 will be once they FINALLY release it?
[Micromax A110] sierrarohan:
Ah, that's what troubling me too!! Read lots of news, posts still no sight of KK. Some fake Firmwares are out there and that's all! And yes, Memory Issues were present in stock firmware!!

But I have to admit that I used Stock JB for 2-3 months and GPS was working fine for me! I even downloaded Sygic Maps that time and since, it became my favorite!:o

Why don't you try that app and also see YGPS from Engg. mode to see if you are getting a weak signal or no signal at all!
[Micromax A110] DiGtal:
I shall try that then. Thanks :)
[HTC One S] ATSPerson:
Recently my One S has started to reboot during calls if they last more than about 4 or 5 minutes.

I'm on CM11 09/05, but his has happened also on M4 and 08/05. Kernel is stock.

I thought at one point it might be down to a new sim card I'm using but the issue started before the original was replaced

I haven't managed so far to get a logcat but will try to reproduce and get one. In the meantime anyone have any ideas?
[HTC One S] Rapier:
Try with another kernel like IceCode or Bubba. I had some reboots during calls also in the past but changing the kernel helped

Sent from nowhere over the air...
[HTC One S] benJX:
Perhaps a radio issue ?
[HTC One S] tetakpatak:
Try some good custom kernel. Without a logcat nobody will know what is the reason anyway.

tetakpatalked from Nexus 7 flo
[HTC One S] LibertyMonger:
My mom's phone started doing this after I flashed the 1.35 radio so I flashed back to 1.20 and think it is fine now. That 1.35 radio is not meant for our phone I do not think it works properly.
[HTC One S] ATSPerson:
Thanks all. I will look into each of these when I return home from a business trip.
[HTC One S] tetakpatak:
Try to flash your old radio.
[HTC One S] ATSPerson:
Ok back from my travels.

Radio has always been 1.20.

I've used both Ice Code and Bubba a few tomes before. No harm in trying them out again to see if they help.

My own hunch is that the phone overheats, causing a reboot. I've had overheating problems before. What causes the overheating issue I don't know.
[HTC One S] Rapier:
Heating happens all the time when I use navigation / maps (but I guess it's normal) and also sometimes when charging if I have a custom kernel with "fastcharge" activated. Both Bubba and IceCode have "fastcharge" option so you could try deactivating it.

Sent from nowhere over the air...
[HTC One S] tetakpatak:
Fastcharge = shortlife

tetakpatalked from the legendary i9000
[JAM, MDA Compact, S100 Software Upgrading] dsplastx:
Hello frends.

Ihawe updated mu rom on qtek s110 and after updating when i insert a sim card the dewice make a hard reset after i turn the radio on.

I hawe truing to update a rom again and the same problem exist again i hawe truing it whit two diferent roms the orginal and imate.

plz help befor the updates worked eweritig peffect.

Can somebodu explain me how can i make a backup of rom, from other s110 on sd card and to restore it on my dewice i will try this.

thanks .
[Xperia Z Q&A, Help & Troubleshooting] talisker10:
Hi, I am new in this forum. I have an Xperia Z (C6603) and I’m currently on FW 10.4.B.0.569. I am planning to install FXP CM11 but before unlocking the bootloader I would like to back up my TA partition. I understand that I will need root access for that. My question is whether I can use DooMLoRD Easy Rooting Toolkit by flashing back to KernelOnly 10.3.A.0.423 even so I currently have 10.4.B.0.569 or will I have to entirely downgrade the phone to 10.3.A.0.423 by using a full version (not KernelOnly)? Any hint will be much appreciated.

I was going to follow http://xdaforums.com/xperia-z/development/root-how-to-rooting-firmware-10-3-1-0-t2386405 but after reading the instructions again, I guess the warning “THIS IS ONLY FOR THE XPERIA Z (C6602/3) FW 10.3.1.A.0.244 / 10.3.1.A.2.67!” stopped me and I thought I better ask.
[Xperia Z Q&A, Help & Troubleshooting] Ben Ling:
the better way is to downgrade to 10.3.1.A.0.244 / 10.3.1.A.2.67 4.2.2 firmware,root it then backup TA,unlock bootloader & flash the CM11 ;)
[Xperia Z Q&A, Help & Troubleshooting] talisker10:
Thanks for your reply. That's the safest way and that's what I finally did. Worked great.
[Samsung Galaxy S Duos] KlinkOnE:
KyleOC2 Kernel Release 2

This is a Kernel for the Samsung GT-S756X devices aka S DUOS / Ace II x / Trend

for Stock or Stock-based Custom ROMs no CM support.

Kernel version 3.0.101

ZRAM using LZ4 fast compression/decompression algorithm

Frandom module // initialized on boot

CPU OC 1305MHz or 1228MHz or 1113MHz

lowest frequency 61MHz

GPU OC 300MHz

build with Sabermod-Toolchain 4.7

Changes to r1

O3 + additional architecture specific optimization flags applied // gain performance

Lowmemorykiller updated to 3.4 Kernel version

dynamic file-sync

Deadline scheduler enabled (thanks Codename13)

fixed some compile warnings

different approaches to improve performance (commit history)

Kernel Source on Github:

https://github.com/KlinkOnE/kyleopen-kernel.git

Downloads:

KyleOC2-r2

KyleOC2-r1

cortex-a5 optimized toolchain

Instructions:

(optional) backup your modules

before

flashing!!! How to thanks to coolamit.

flash through recovery

(optional) fix permissions (CWM)

Issues:

using CrossBreeder with KyleOC2 will break entropy generation and may force errors

you tell me

Thanks to:

Cheatman

Codename13

Sadman2

psndna88

Mohitash

Feel free to post suggestions for new features here. I will try to look at it and implement if my time allows. If you are experiencing bugs please report them in a qualified way. I am no developer I just learned how to use Github and like to read a lot.

...enjoy
[Samsung Galaxy S Duos] KlinkOnE:
Changelog

r1

based on the kyleopen-kernel source by Cheatman (includes all previous features)

Kernel version upgraded to 3.0.101

ZRAM using LZ4 fast compression/decompression algorithm

Frandom module added // initialized on boot

CPU OC 1305MHz or 1228MHz or 1113MHz

lowest frequency 61MHz

GPU OC 300MHz

SmartassV2 values tuned

various small changes

compiled with Sabermod-Toolchain 4.7.4

works on GT-S7560(m)

+++ r1-PRIME only

CPU OC 1344MHz

GPU OC 333MHz

adaptive voltage scaling enabled (may or may not work) // more stability
[Samsung Galaxy S Duos] Gungamathic:
Awesome!

I have no problems so far. Actually amazed how smooth the device runs on the SmartassV2 governor, kinda choppy on the 'ondemand' though. And I didn't have to change the modules. Great work! Hope there is more to come :good:. Maybe you could also compile another version that is OC'd at 1228 MHz or something, not for me but maybe for others. Mine can't handle anything more than 1.113 GHz.
[Samsung Galaxy S Duos] Codename13:
Is it compiled with Sabermod 4.7? Other than that, it looks really great, even better than BA2X 2.0. The only thing I could ask for more in an S Duos/Ace II X/Trend kernel is undervolt. We'll have to try that out sometime.
[Samsung Galaxy S Duos] prav3955:
Can somebody please post guide to back-up and install modules as I'm not sure how to do it
[Samsung Galaxy S Duos] coolamit:
Backup/Restore modules for S Duos S7562
[Samsung Galaxy S Duos] KlinkOnE:
You are right it is compiled with sabermod 4.7.4 from your github. Is there any better?

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] holymoz:
GREAT! can you please compile a 1152 mhz version and if possible WITHOUT the zram? I want the 128 mb of zram will be added to the total ram, thanks
[Samsung Galaxy S Duos] 25vikasp:
Finally some one updated kernel developer for our s duos.thanks

.is zram beneficial.......release a kernel without that if possible thanks.anyways I will try this today
[Samsung Galaxy S Duos] KlinkOnE:
ZRAM?

Thanks for the suggestions regarding the use of ZRAM.

First of all this is not a new feature in the kernel as the stock kernel makes use of it too. Whats new is that the drivers are updated and the LZ4 algorithm is used for compression/decompression instead of LZO.

Why do we need ZRAM?

Simply we do not have that much RAM and swapping to disk is slow.

When the device is going out of RAM the ZRAM expands the amount of available RAM by compressing unused data in the RAM itself. This benefits in avoiding slow I/O processes caused by swapping to disk. LZ4 is a very fast compression algorithm with up to 3 times faster decompression than LZO. Of course this doesnt come out of nowhere and some cpu cycles must be used for compression and decompression. But after all i would say it is worth the price for a bit of snappier performance.

How much RAM does the ZRAM use?

Only the amount of compressed data is used from available RAM. So when there is no data compressed in ZRAM the device can make use of the full inbuilt RAM.

Does deactivating ZRAM increase RAM?

No

...I'll stick with it for now. Time will proof.

If you really want to deactivate maybe ask [MENTION=5507006]holymoz[/MENTION] he can guide you.
[Samsung Galaxy S Duos] Codename13:
That's what I use for BA2X 2.0 and my CM10.2 kernels. I don't think there's anything quite better at the moment. However, I've seen tutorials on how to build toolchains from source, and optimizing them for a specific architecture. I'm thinking of building Sabermod's toolchain sources (on Github, I think they're called toolchain_build) after optimizing them for cortex-a5, which is what our device has. I'm just not sure how exactly to proceed with building the toolchain.
[Samsung Galaxy S Duos] KlinkOnE:
anyone tested on ACE2X GT-S7560m?

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] prav3955:
I have tested on 7562 but how to check gpu
[Samsung Galaxy S Duos] KlinkOnE:
init.d is already supported and ill definetly think about the frequencies...

hm maybe try antutu or kernel tuner dunno what you mean with check

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] Thecrazyskull:
Yes i have tested it on my trend (S7560(M)) and its very very smooth better than kernels that are especially made for ace2x/trend (my opinion).

---------- Post added at 07:52 PM ---------- Previous post was at 07:45 PM ----------

Ive been searching and this is the best that i could found:http://xdaforums.com/nexus-s/development/hack-overclocking-undervolting-kernels-t876244
[Samsung Galaxy S Duos] prav3955:
All I mean to say was its showing gpu 200 in antutu
[Samsung Galaxy S Duos] KlinkOnE:
Can't see gpu frequency in antutu. You don't mean adreno 200? Do you? ;)

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] prav3955:
It's showing cpu frequency only...nowhere it showing gpu frequency
[Samsung Galaxy S Duos] sadman2:
download android tuner from playstore it will show you the gpu freq.
[Samsung Galaxy S Duos] 25vikasp:
Using this.really nice and stable than other all s duos custom kernels..battery back up is not as stock but not bad atall.but I recommend this kernel to all s duos users..great work
[Samsung Galaxy S Duos] TheST4RL:
Is your kernel compatible with F2FS?
[Samsung Galaxy S Duos] KlinkOnE:
Atm no cm and no f2fs. I've not come to build recently that's why.

Gesendet von meinem GT-P3110
[Samsung Galaxy S Duos] TheST4RL:
Ok thanks for the info, I just wanted to see if the performance improvements were real with F2FS.
[Samsung Galaxy S Duos] billysam:
Has anyone ever had trouble getting the device screen work right after you unlock the device from a deep sleep? mine will light up showing the screen, but when I try to swipe or type my password to unlock the screen, it would be unresponsive for a few seconds as if I'm just tapping on a glass. then the next moment it would be like really awake and type or swipe. it happens, even when I am trying to take calls, while the device starts after deep sleep. is it kernel related issue or is it just the life of the device coming to an end?
[Samsung Galaxy S Duos] luhzinha:
GT-S7562L

My wifi is not working with any of the overclocked kernels, how can i fix it?
[Samsung Galaxy S Duos] mois2511:
Hello just flash sadman kernel and make a nandroid backup before flash overclocked kernel's :good:

If this does not solve, flash the stock ROM (original ROM device). :)

Hit tanks If I helped you!

---------- Post added at 02:04 PM ---------- Previous post was at 01:57 PM ----------

Hi @KlinkOne can you help me to adapt this kernel for my s7562l? because when i'm change the module: libwpa_client.so my phone stay infinity bootloop. any solution for this? :confused:
[Samsung Galaxy S Duos] Bharathbigb:
I downloaded all the three files.The R1 with 1305 Mhz CPU.R2 with 1305 Mhz CPU,333 Mhz GPU.Which one should (Proper order so that I don't kill my S Duos) I flash first ? and what is that Cortex A5 Optimized Toolkit stuff ? What does it do ? also need to know if ZRAM is automatically activated or if I have to activate it manually.

I am very very new to this,Thanks a lot :)
[Samsung Galaxy S Duos] KlinkOnE:
Make a full backup within recovery!

Choose a r2 with intermediate frequency for CPU. GPU doesn't matter. And try it.

If working go higher. If not restore your backup. Or choose lower CPU and try it. Dont worry nothing happens aslong you have a backup. Zram is enabled automatically.

The toolchain is used for building the kernel. You don't need it now.

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] Bharathbigb:
Thanks a lot sir.So i just backup and flash R2 ? What about GPU ? Is it automatically OC'ed to 333 Mhz ?

---------- Post added at 04:35 AM ---------- Previous post was at 04:32 AM ----------

BTW,I am running that S5 Xperience ROM on my S Duos.It is very fluid and fast.But once I switch on Wi-Fi.It reminds me that it's still an S Duos...Gets Slow AF.I have Facebook,Whatsapp,HiKE,Telegram and all that good stuff loaded.I think it's the notifications that are taking most of the resources and slowing the whole thing down to nearly unusable.OH BTW,I have moved almost all the apps (Except the inbuilt ones in the ROM/OS) to a Class 4 32 GB Memory Card.Is it OK ? Will I see gains when I switch to something higher like Class 10 on this S Duos ? Thanks a lot again,Sir :)
[Samsung Galaxy S Duos] KlinkOnE:
Talk to the rom maintainer if there is a problem using my kernel.

Yes gpu is oc'd automatically.

And a class 10 card would be better.
[Samsung Galaxy S Duos] Bharathbigb:
Oh Sure sir.Kudos for your work,I will try it soon and post the results :)
[Samsung Galaxy S Duos] Bharathbigb:
I downloaded only ONE of the R2 File,Which is the 1305+333 Mhz File,Which is the max.I copied the R2 File to my MicroSD Card and installed the kernel.I am a bit confused though,It didn't give me any options of the CPU Clock in bootup.Did I do it right ? It booted up and I went to PACPerformance.I found the new 1305 Mhz option from the 1248 Mhz.I fully cranked it up on PACPerformance to 1305 Mhz and used Performance in CPU Governer.It is very stable,No heating.Battery is a tad bit affected but I don't care because I am not a heavy user and this phone will be plugged in most of its remaining life.I don't know what is the best mode in the CPU Governer (PACPerformance)for getting the best out of this kernel.This is awesome,It boosted my phone quite a bit which was noticeable.It still lags for a minute or two when you switch on Wi-Fi because of the notifications from Facebook,Whatsapp.etc.So,Thanks a lot for this kernel :)
[Samsung Galaxy S Duos] galoneta:
Mr KlinkOne,

Does this kernel works in GT-S7562L ?

Thanks.
[Samsung Galaxy S Duos] KlinkOnE:
Make a Backup and try. May be the wifi wont work else everything should work.
[Samsung Galaxy S Duos] motoralbi:
hello,i'm actually using your kernel on s7560 and i haven't faced any issues by now. i've been using it for a long time on ics based roms.

i have two questions:

-will be there any further development for this kernel?

-why r1 prime had 1344 MHz OC while r2 has OC only up to 1305 MHz? Due to stability reasons?
[Samsung Galaxy S Duos] KlinkOnE:
No nothing more.
[Samsung Galaxy S Duos] rony raj:
nice kernel up
[Samsung Galaxy S Duos] viper1431:
Just wondering if anyone may be able to help, when i try this kernel, or any others except for sadman's, the wifi won't work. I'm using an 7560M in Australia. I've tried copying over the wifi modules but i just can't seem to get any kernel except the sadman one to work with wifi still working.. the wifi simply won't turn on. I've tried kyleoc2 r1 and r2, ba2x, cm11 and omni 4.4.4. All those break wifi on my phone for some reason. Any ideas on how i could get it working ? Thanks.
[Samsung Galaxy S Duos] RJinxed:
can someone please reupload the kernels in a different site? I cant seem to download anything from dev host.org
[Samsung Galaxy S Duos] motoralbi:
I don't know if i have it saved but try using Microsoft Explorer(not Edge!). Works for me.

Inviato dal mio LG-D855 utilizzando Tapatalk
[Samsung Galaxy S Duos] RJinxed:
Tried it. Still didnt work, even in IDM, chrome, uc browser. And i feel like it's their server's issue.
[Samsung Galaxy S Duos] RJinxed:
[MENTION=5484648]KlinkOnE[/MENTION] can you provide an alternative link in other sites? Devhost is having issues.
[Samsung Galaxy S Duos] jrmillan23:
can you make a mirror? because i can't download it from dev host.
[Samsung Galaxy S Duos] leomastersxd2:
I can't download dev-host not working
[Samsung Galaxy S Duos] KlinkOnE:
I will take a look at the download issue at the weekend.
[Samsung Galaxy S Duos] Mohitash:
[MENTION=5484648]KlinkOnE[/MENTION]

Yeah bro...great going you all of you....now it seems this kernel is gettting more heights..... ;) this was the best kernel on that time and this is the best kernel in this time too

And obviously we can't forget [MENTION=490310]cheatman[/MENTION] :)

Regards
[Samsung Galaxy S Duos] Ritik99:
Those who are having problem in downloading, i had a copy of it lying on my phone. So you may download it, klinkone said he will look in downloading matter when he gets time, for the time u can use this.

Its the r2 version.
[Samsung Galaxy S Duos] pkyadav:
In cm11 version of 20161028 the kernel version shows 3.0.79 and in this thread topic it shows 3.0.101 . These are different kernels or same. If these are different then which is better .
[Samsung Galaxy S Duos] Ritik99:
This kernel is for stock, so cm11 has different kernel.
[Samsung Galaxy S Duos] izodjr:
Goodday sir im newbie here is it possible to flash cm 13 rom to samsung galaxy s duos GT-S7562..or thus anybody make a mashmallow rom for galaxy s duos GT-S7562...tnx very much appreciated..
[Samsung Galaxy S Duos] phamanhvu01:
Don't bother. Get a new device, the S Duos' pretty much obsolete at this point.
[Samsung Galaxy S Duos] BOND07:
Nice kernal
[Samsung Galaxy S Duos] Esteban4k60fps:
i need the link

new link
[Samsung Galaxy S Duos] Denis_Kipik:
Hello, can you please update the download links? I would like to try this kernel.
[Samsung Galaxy S Duos] SamsungGalaxySamsung:
Nice work. Works good on Galaxy Trend (1311 mhz). The battery drainage is corresponding with the higher volt, higher cpu freq.
[Samsung Galaxy S Duos] KlinkOnE:
1228MHz version available!

OP updated with download link.

...enjoy
[Samsung Galaxy S Duos] KlinkOnE:
1305MHz slightly modified ;)

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] prav3955:
Where is the modified file
[Samsung Galaxy S Duos] KlinkOnE:
thanks for the interest but you have to be patient...

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] Terrycell6:
I've tested it too one my GT-S7560m and it's awesome
[Samsung Galaxy S Duos] Nikhil...007:
Amazing kernel!!!

Real racing 3 is running on medium graphics very very smoothly. Thanks a lot!!!
[Samsung Galaxy S Duos] dzigi.bau:
For my S7562 not working, reboots all time. What can I do.

Edit:

It says some services like Google Play and others stopped, it is slow, cannot open anything and reboots.

Did it through CWM recovery, install from Zip Card. Easy job. Not working.
[Samsung Galaxy S Duos] KlinkOnE:
Seems like whether the boot.img or the modules are not installed. Any error prompts during installation?

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] dzigi.bau:
I tried installing 1.2Ghz version and followed closely what was written during installation from sd card through recovery. It said Successfully installed, no errors whatsoever.

It is very slow, mobile network not working, but I tried to copy my working modules, extradited from stock rom. Nothing, situation remains the same. It said Google play stopped, few other things stopped too and it reboots, passed everything fine until I am asked to enter pins for sim cards. Then, it starts this weird behavior.

I restored previous kernel KyleOpenOC1, 1.2Ghz, which was the best for myself so far, but I want to try this one if possible.

If you have some further suggestions, I would appreciate to hear them.

Thank you anyway, you and developers did a great job.
[Samsung Galaxy S Duos] KlinkOnE:
I think the modules are not installed for some reason.

Try to manually put in the modules from the Kernel-package not from your stock rom.

As this kernel is now downloaded about a hundred times and also included in pmp ultra rom 8.5 while nobody is having problems like this there must be something on your side.
[Samsung Galaxy S Duos] dzigi.bau:
Yes, something probably is here, but I can not figure out what exactly.

It is very hard to copy files, since phone will not boot and stay on for a while. It is slow, that makes me mad and I can not reach Root Explorer to copy files. I just succeeded once to copy my files, but nothing happened.

What I saw that all modules from your package are extracted to system/lib/modules, permission set to 644, I checked dates and sizes of your modules which are different from my previous working modules.

Is anything else I can do to instal this kernel.

Edit:

SOLVED.

Permission of mine modules were incorrect, I changed them all 47 to 644, then I installed your kernel 1.2Ghz version, it is all right now, I will be checking it for a while. Tell you possible bugs if any. :)
[Samsung Galaxy S Duos] KlinkOnE:
OK try this:

-In Android running on working kernel replace the modules with KyleOC2 ones

-then flash the KyleOC2 boot.img using Rashr app from play store

-reboot

dunno nothing else atm
[Samsung Galaxy S Duos] ajiththiruvatta:
This is really good !!! Like it a lot ;):):thumbup:
[Samsung Galaxy S Duos] SamsungGalaxySamsung:
Is the modified file already out yet?
[Samsung Galaxy S Duos] dzigi.bau:
Solved it. Permissions were set wrong on my phone, after I changed them to 644 and installed your kernel it started working. I like kernel a lot so far. :fingers-crossed:
[Samsung Galaxy S Duos] prav3955:
I'm getting 4-5 reboot per day on 1305...what should I do
[Samsung Galaxy S Duos] KlinkOnE:
Lower frequency ;) there is no more you can do. I myself having no problem even on higher frequencies.
[Samsung Galaxy S Duos] prav3955:
Even its reboots on 1.1 ghz...where is the updated file...is utopian been released