yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S Duos] Josefranciscowell:
I'm just a user, but I think that's the problem with wifi for 7562L version.

There is no kernel based on the original kernel version of the 7562L.

When I install any rom KyleOPEN, PMP, SilverNexus ... can not turn on wifi, since after installing the ROM flash the boot.img my stock rom.

No matter the baseband I'm using, just replace the original file boot.img the wifi works.

I installed Stock Hun Firmware provided by m4jones without replacing baseband, only flashing the original boot.img and this has made the wifi, dualchip and everything works.

This leads me to believe queo problem is the 7562L kernel may be different.
[Samsung Galaxy S Duos] KlinkOnE:
Thanks for the Info.

I thought this was already investigated by m4jonez but ill try once again.

In general there is no difference between s7562 and s7562L kernel. Must be a tiny detail thats different.

Ill make a diff and see.
[Samsung Galaxy S Duos] mois2511:
I also suspect, because when I install KyleOC2,SilverNexus kernel to 7562l the wifi won't start, if the m4jonez make's a Kernel only with kernel based on L version, maybe the wifi would work. :confused:

---------- Post added at 12:38 PM ---------- Previous post was at 12:29 PM ----------

Maybe it could just be a driver that does not install correctly because it is exclusive for S7562. or baseband problems, country,region etc.

Edit: I think This Link going to help you.
[Samsung Galaxy S Duos] Ashraf Iraqian:
greeeeeeat
[Samsung Galaxy S Duos] Josefranciscowell:
Let me know if you have anything that i can help.
[Samsung Galaxy S Duos] KlinkOnE:
Thanks i know where to get the sources.

m4jonez won't build for sduos again he doesn't own the device anymore.

Gesendet von meinem GT-P3110
[Samsung Galaxy S Duos] KlinkOnE:
I've made a diff of s7562 and s7562L kernel source releases.

There is absolutely no difference.

So the kernel is not the problem.

I am now downloading the latest stock roms and compare them especially the boot.img's.

Maybe there is something different in the ramdisks.

Gesendet von meinem GT-P3110
[Samsung Galaxy S Duos] srinikethan1392:
Hi Guys,

Its great to use this rom, and support of KlinkOne and other..!

Can someone, try to port rom from s duos2 updated to lolipop??to our device...since its got little difference in cpu. Please try to find out..or even c if we can port framework from L-touch rom onto cm11..which feels more like lolipop
[Samsung Galaxy S Duos] banerjeeayan1996:
For lollipop we are going to build cm12 rather than porting sduos2 rom or any framework.
[Samsung Galaxy S Duos] Praveen125:
Really that's great.

Pressing thanks is easier than writing it....
[Samsung Galaxy S Duos] KlinkOnE:
I've now also made a diff of the ramdisks.

There are minor differences mostly apn stuff but nothing related to WiFi.

No idea

Gesendet von meinem GT-P3110

---------- Post added at 07:59 PM ---------- Previous post was at 07:57 PM ----------

He didn't say that he or someone else is building cm12 for s7562. ;)

Gesendet von meinem GT-P3110
[Samsung Galaxy S Duos] banerjeeayan1996:
I said we not he.... To clear his wrong conception of l touch rom framework which is 4.0.4 to cm11...
[Samsung Galaxy S Duos] banerjeeayan1996:
Is this thread is dead?

Sent from my GT-S7562
[Samsung Galaxy S Duos] alexanderq:
More like walking dead.
[Samsung Galaxy S Duos] jonnie77:
Fear of the Walking Dead????

s3 QS
[Samsung Galaxy S Duos] KlinkOnE:
Hello everyone,

i have little request to everybody using cm11 on s7562.

I'd like to know how big your dalvik-cache is.

dalvik-cache currently lives under /data/dalvik-cache

Mine is 276Mb.

We have 500Mb pretty useless cache partition.

So if the reported sizes are below lets say 450Mb we can safely move the dalvik-cache to cache partition.

That way we`ll have more space in data.

I am awaiting your reports.

Thanks
[Samsung Galaxy S Duos] nav_g3:
dalvik-cache

Hi KlinkOnE,

My Dalvik Cache size is 175.90 MB with 151 files and 0 folders.

Thanks.
[Samsung Galaxy S Duos] djsam.ua:
Hi, guys! CM11 from this tread is usable or buggy? What about stability, camera, voice call, WiFi, battery etc? Thanx
[Samsung Galaxy S Duos] KlinkOnE:
Why dont you read the op?

Do this first please all general information is there.
[Samsung Galaxy S Duos] av2588:
Here's mine:

Size: 253.98 MB

Used: 254.28 MB
[Samsung Galaxy S Duos] Stefan_Eberle:
My dalvik is:

197.7 M @ 170 files

Gesendet von meinem GT-S7562 mit Tapatalk
[Samsung Galaxy S Duos] santabanta114:
flashing problem

i flashed the hun stock rom and somehow the device doesn't boot and neither let me install cm11. i got TWRP. i am on a bootloop.

any ideas?
[Samsung Galaxy S Duos] KlinkOnE:
Download mode works?

If yes then flash hun stock again and then this.

http://xdaforums.com/showthread.php?p=62879462

Else we need more info about your device current situation.

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] santabanta114:
well apparently hung ROM did not boot but after two failed attempts cm11 installed and booted fine.

i restarted to check if everything is alright and it seems that it is.

Thanks for your swift response though.:)

---------- Post added at 07:15 PM ---------- Previous post was at 06:52 PM ----------

I am new to this thread and sorry if i am asking this in the wrong thread but isn't the Mighty ROM based on cm11?

Is it actually based on this ROM and has the same bugs?

Sent from Batcave
[Samsung Galaxy S Duos] KlinkOnE:
Yes the mighty boy v4.0 is based off of this cm11 rom.
[Samsung Galaxy S Duos] KlinkOnE:
Thanks for the reports guys.

As by the reported dalvik-cache sizes moving to cache partition seems possible.

Unfortunately it turned out to not be that easy as i thought.

I only found some dirty hacks that would be to inconvenient for the average user. In certain situation unknown side effects could occur so i skipped this for the moment.

Luckily i found a safe and easy partial solution by editing the build.prop.

I dont like build.prop tweaks most of them are snake-oil but this one is working.

In build.prop we have

dalvik.vm.dexopt-data-only=1

In this case all system and user dexopt go to /data(/dalvik-cache).

So what to do with it?

If we set it to 0

dalvik.vm.dexopt-data-only=0

the magic begins.

After wiping dalvik and rebooting The system will automatically split the dalvik cache in system and user.

For system apps dex it is then /cache/dalvik-cache.

User apps dex stay at /data/dalvik-cache.

For me this saves 151mb in data.

Depends on how much apps are installed as system app.

Wiping dalvik-cache in recovery (twrp) clears both directories automatically.

Wiping cache will now clear the system dalvik-cache and force a rebuild on boot.

I never wipe cache that has no effect for our device when on cm11.

The build.prop is in /system directory.

Edit it with a text-editor or an app.
[Samsung Galaxy S Duos] avishek83:
What happend to SLIM LP (CM12.1) for gt- 7562

Hey [MENTION=5083850]Thecrazyskull[/MENTION] any updates on your SLIP LP (CM 12.1)??
[Samsung Galaxy S Duos] ashwaa:
ur fone is hard bricked

if in sny way u get into download mode if u can

search for 4 file firmware wit pit file u will get it

theh flash all the files in respective slots along wit the pit file

i had soft bricked my galaxy y so was able to go in download mode

singke file firmware got me into boot loop

so use a 4 file firmware wit pit

think this helps u out

only u should get into download mode

download firmware of ur device
[Samsung Galaxy S Duos] balindam bajpai:
recovery

I am currently using twrp and want to revert back to cwm without pc....is it possible, is there any flashable zip for this????

---------- Post added at 04:38 PM ---------- Previous post was at 04:34 PM ----------

Is it possible to flash cm12 build for ace in our phone without bricking the phone(obviously there will be bugs) but is it possible any how? Btw klinkone why don't you compile your own cm12 as one of the member of the group has already left his resources for cm12 at github.
[Samsung Galaxy S Duos] KlinkOnE:
:laugh: why dont you do it when you think it is that easy?

Dont flash that ace rom it will not work. Specs may be almost same but the partition layout is different.
[Samsung Galaxy S Duos] balindam bajpai:
Was just asking as the cm11 alpha built was primarily taken from cm11 built for ace.and i never said it was easy building cm12 or any other rom but as you do are a developer and have built kernel for cm11 so i was thought.anyways from next year when i complete my class12th and join college , will start developing and working for this phone:p and about cwm that i asked do you have any idea?
[Samsung Galaxy S Duos] KlinkOnE:
Thank you for your kind words but i dont consider myself being a developer.

What ace are you talking about? S5830? S7500? S7560(m)? Thanks samsung for the confusion ;).

Anyway i cannot find a cm12 rom for any of the ace devices. Please provide a link.
[Samsung Galaxy S Duos] balindam bajpai:
This is the link of the xda page for cm12 for ace 2(S5830).

There is also a video on youtube(http://youtu.be/2W5ky6UPEjo] and on some pages ace 2 is listed as the one having cm12 but with its name as I8160(http://androidsdna.com/cm12-android-5-1-lollipop-custom-rom-for-galaxy-ace-2-i8160/)
[Samsung Galaxy S Duos] avishek83:
[MENTION=6920133]balindam bajpai[/MENTION] I think Cm 12.1 can only be ported when kernel becomes available for our S duos. I think there are lot of similarities between S duos & Ace 2 though Ace 2 is a dual core device. We have to wait for our experts [MENTION=5484648]KlinkOnE[/MENTION] & [MENTION=4925018]m4jonez[/MENTION] for the port. It'll be one hell of an update to see Lollipop running on S Duos..
[Samsung Galaxy S Duos] balindam bajpai:
Lets see what klinkone has to say about it.Though he has built a couple of kernels for your phone , lets just hope he successfully compliles a kernel for cm12 also so that it can work........what do you have to say about it [MENTION=5484648]KlinkOnE[/MENTION]?
[Samsung Galaxy S Duos] KlinkOnE:
I dont have the time and the knowledge to work on cm12.

This includes that ill not work on a Kernel for cm12.

My personal plan is to get another cm11 build done with some bugs fixed.

I do this for my own fun without any pressure and time schedules. So please dont ask for eta.

If someone decides to start building for our device ill sure give assistance with what i learned and experienced.

Thanks
[Samsung Galaxy S Duos] balindam bajpai:
A new rc version or cm11rc3 only with some minor bugs fix and changes?
[Samsung Galaxy S Duos] Ashraf Iraqian:
yes please .. do it :)
[Samsung Galaxy S Duos] balindam bajpai:
Hey [MENTION=5484648]KlinkOnE[/MENTION] ???????
[Samsung Galaxy S Duos] shubham1358:
if i flash "Stock Hun Firmware: S7562XXALJ4_S7562OXXALJ3_S7562XXLJ3_HOME.tar.7z" through odin do i need to flash Modem_S7562XXLJ3.zip
[Samsung Galaxy S Duos] avishek83:
No u need not..if the modem.zip does not work then u need to flash the full firmware
[Samsung Galaxy S Duos] love.thakur3:
guys i jus wanna know... is this rc3 firmware works perfectly with XXALHD version?
[Samsung Galaxy S Duos] keikun007:
i tried installing recovery but no success.

any help?
[Samsung Galaxy S Duos] KlinkOnE:
How did you try it? Errors?
[Samsung Galaxy S Duos] keikun007:
i used the tar.md5 via odin

no errors

when i turn on the phone now there's a exclamation mark in the screen but it boots normal

i can access the stock recovery and download mode.

maybe i'm doing something wrong? Mine is the L version and i couldn't get it rooted as well....
[Samsung Galaxy S Duos] mois2511:
flash this recovery. and try again
[Samsung Galaxy S Duos] keikun007:
thanks

i found out that i had to quick remove the battery to keep the recovey

i have root now also

can someone help me adapt this script to the s duos stock rom?

http://xdaforums.com/showthread.php?t=2307355
[Samsung Galaxy S Duos] AccountSaver:
Latest Gservices (ver. 7.x) has issues, and eat our baterry, so I recommend to install the package that I linked, disable autoupdate in GPlay, and disable GPlay's CheckWifiAndAutoUpdate service with DisableService (from Play Store).

If your Gservices app updated to the version 7.x, you can easily downgrade to 6.x

(you can do this, if you installed my linked package or earlier):

Settings-->Security-->Device Administrators-->Uncheck "Android Device Manager"

Settings-->Apps-->Google Services-->Disable-->Yes, you want to remove updated version

Recommended gapps: pa_gapps-modular-pico-4.4.4-20150117-signed.zip

Ι αm trying to do that but i can't figure out how.

and i want to install the viber.
[Samsung Galaxy S Duos] balindam bajpai:
When are you [MENTION=5484648]KlinkOnE[/MENTION] going to release another built of cm11????
[Samsung Galaxy S Duos] billysam:
Need updates on this post to keep coming

apart from the camera,, its the best thing that has happened to this device. why on earth this had to be stopped without the camera fix. please keep up with the cm11 ace 2 and update this rom/post.

the s dous is old and going further than cm11 is a waste of time.
[Samsung Galaxy S Duos] keikun007:
also, if possible make it work on L version, i'ts kind of impossible to survive on stock
[Samsung Galaxy S Duos] KlinkOnE:
I have a fresh built running on my device. Seems everything is working like in rc3 plus little benefits.

I can't really remember all things that didn't work so maybe there is still something left. I'll upload tomorrow and we will see.

If everything is working good like in rc3 I'll start working on modifications. Fingers crossed...

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] akanjana:
whoever failed to install cm 11 with TWRP do two things...

1) unmark zip verification in recovery settings

2) format data,delvic cache before install zip in recovey

so now you can install cm 11
[Samsung Galaxy S Duos] KlinkOnE:
Please go here for latest things i'll keep this post updated.

Here was:

cm-11-20151127-UNOFFICIAL-kylessopen
[Samsung Galaxy S Duos] saroj kumar:
Xposed framework does not work in this rom. :(:(:(
[Samsung Galaxy S Duos] KlinkOnE:
ups you are right...

thats a problem with xposed/all recent 4.4.4 roms and the android security patches.

here is a possible fix found here

"Replacing /system/bin/app_process and /system/lib/libandroid_runtime.so from previous CM builds will allow the framework to be installed without problems."

if anyone could provide these files from the original rc3 rom would be cool

then replace somehow giving the right permissions

Edit:

put this here so i dont forget

https://gerrit.omnirom.org/#/c/15695/

Edit 2:

temporary fix as mentioned above is working

necessary files attached (do not flash the zip you have to extract the files)

copy/replace app_process to /system/bin permission 0755 (rwx-rx-rx)

copy/replace libandroid_runtime.so to /system/lib permission 0644 (rw-r-r)

ive done this within twrp filemanager there are possibly other ways
[Samsung Galaxy S Duos] banerjeeayan1996:
Can I flash it with old gaaps?
[Samsung Galaxy S Duos] KlinkOnE:
Of course then they'll get updated afterwards through play store. You could also dirty flash without wiping system. Should work too and you'd keep the gapps installed.

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] Ashraf Iraqian:
Thanks :)

Going to try it now
[Samsung Galaxy S Duos] BankerMarco:
I'm confused with this (sorry [MENTION=5484648]KlinkOnE[/MENTION]). Do I only need to flash the attached zip file to get exposed working? Or do I still need to edit /system? Thanks.
[Samsung Galaxy S Duos] KlinkOnE:
Its not flashable!

You have to extract the files and replace them as mentioned.

Ive had no time to create a flashable zip.
[Samsung Galaxy S Duos] ooolti:
.How to flash this rom ... On stock rom.....
[Samsung Galaxy S Duos] Ashraf Iraqian:
good job bro. KlinkOnE

but i have 2 problem in this version and the past also.

1. when i try to install clash of clans game from play store it is show as not compateable with my device.

i found way to download it from Aptoide market.

2. the second problem is most important from the first. facebook app videos not working on my device!!! :(

i am even tried to find fix for this strange issue on google but nothing showing like that.

you should all check this problem guys

i need to know how to fix it .

coz i am downgraded to v57.0.0.33

wiating your help guys

regards.
[Samsung Galaxy S Duos] KlinkOnE:
I don't play clash of clans neither do I use Facebook. I hope someone else can take care of this.

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] Ashraf Iraqian:
Oooops

i got another big problem

when i tried to replace system files to work xposed installer

my phone down

freeze screen and when eject the battrey

and starting it again it is stoping on bootanimation :(

3 times happened with me!!

now i am using the pervious version.
[Samsung Galaxy S Duos] KlinkOnE:
How did you do it? This must be done from recovery (not booted) with the right permissions set. It works 100%.

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] kher paandiyan:
Great Work

Hi,

Everything works fine including xposed framework after that copy replace, ROM is smoother than before. Thanks and Appreciation for your work. :good::good::good:
[Samsung Galaxy S Duos] Ashraf Iraqian:
i did it with 3 application file manager and root browser and root explorer.

what you mean it is must be done from recovery?

flashing it with recovery or what?

and please make a video for this step.

regards

---------- Post added at 12:44 PM ---------- Previous post was at 12:30 PM ----------

what about this file

http://xdaforums.com/showpost.php?p=63829277&postcount=388

can we use it as flashable zip for our device to fix xposed problem?
[Samsung Galaxy S Duos] Ashraf Iraqian:
i am replaced these files correctly this time with root explorer pro

but not fixed it to yet !!!

i am using xposed installer v2.7 experimental1
[Samsung Galaxy S Duos] KlinkOnE:
Please go here for latest things i'll keep this post updated.

Here was:

cm-11-20151207-UNOFFICIAL-kylessopen
[Samsung Galaxy S Duos] m4jonez:
I will link this in my first post.

If you have time and you want to improve the number of working functions, there is a missing function in the audio layer.

I known about this issue for a long time, but a user warned me now again:

When you want to play something on any paired bluetooth audio device, the entire bluetooth layer restarts.

This issue is a segmentation fault, the bluez bt stack tries to call an undefined function.

Thx for your work, have a nice day to all.
[Samsung Galaxy S Duos] george_russos:
Is this supposed to be more optimised/smoother?
[Samsung Galaxy S Duos] Stefan_Eberle:
Yep, it is :) thanks, [MENTION=5484648]KlinkOnE[/MENTION] for that *thumbup*
[Samsung Galaxy S Duos] KlinkOnE:
Bluez got updated to v5.36 in the meantime with several new functions included.
[MENTION=4702565]Codename13[/MENTION] send me a pull request with the required patches.

Do you know which function is not defined?
[Samsung Galaxy S Duos] RichieXX:
Dirty flash over build 20150710 recommended?
[Samsung Galaxy S Duos] KlinkOnE:
Should work...

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] Ashraf Iraqian:
Hello XDA :)

Thank You Very much KlinkOnE

for this awesome update :D

now everything working 100℅

but can you guys check facebook app latest versions videos

it is not playing any video! :(
[Samsung Galaxy S Duos] keikun007:
no love for the L version in this update?
[Samsung Galaxy S Duos] george_russos:
Hi, I tried installing the new build but the b*****d thing won't boot. Tried wiping literally everything 1000 times and then flashing the zip and it still won't boot. I've got the Hungarian firmware on the phone. wtf is going on?

Thanks.
[Samsung Galaxy S Duos] KlinkOnE:
Try to install the original rc3 kernel right after rom installation and see if it boots.

Kernel: http://d-h.st/FJCv

Any problems with OC in the past?

The kernel in the last build comes with OC up to 1305MHz but should boot at 1008MHz.

Maybe theres something not working as expected. Though it should as it does with my device.
[Samsung Galaxy S Duos] george_russos:
This is the kernel I'm trying to install anyway, because I want the GPU oc. I guess I'll restore the firmware with ODIN and try loading CM after that... again. The amount of time and effort this phone requires is literally unbelievable.

Thanks for the help anyway, really appreciate it

PS: I never had problems with OC.
[Samsung Galaxy S Duos] enom6:
its perfect but i have a problem

i overclock to 1300 and phone reset i cant change the value

please help

edit:hey guys ı have another problem

when i trying fix something happen and ı cant enter recovery mode but i can enter download mode

i flash stock rom but still i cant enter recovery mode i flash recovery.tar but nothing changed
[Samsung Galaxy S Duos] av2588:
If you're flashing from Odin, maybe this can help: http://xdaforums.com/showpost.php?p=53491748&postcount=22
[Samsung Galaxy S Duos] Ashraf Iraqian:
Hello klinkOnE

i can't use the bluetooth to send files

When i try to send any file my device rebooting!

How to fix it?

Regards
[Samsung Galaxy S Duos] mithun mpk:
[MENTION=5484648]KlinkOnE[/MENTION]

I am very happy to see that the development on s duos is still present. A big thank for your hard work :D
[Samsung Galaxy S Duos] KlinkOnE:
hm ill take a look tonight.

Ive not tested this on last build...
[Samsung Galaxy S Duos] GTS7562:
FM radio

Does FM radio app work?
[Samsung Galaxy S Duos] Ashraf Iraqian:
I am tried to fix it by wipe cache and dalvik cache and now it is working good. :)

Another asking:

Please check for us why videos not playing on latest facebook app.

i am checked the app and It is working on ICS 4.0.4 but won't working on CM11 RC3 :(
[Samsung Galaxy S Duos] niyogro:
Can i flash the new build over the partial otg support kernel?( the oc is still 1305mhz for cpu and 300mhz for gpu)

---------- Post added at 10:04 AM ---------- Previous post was at 09:53 AM ----------

OR you can use this CWM http://xdaforums.com/s7562/general/cwm-using-cwm-to-flash-cm11-t3084816
[Samsung Galaxy S Duos] Orfhen27:
my phone always freeze.. fix ur update plss
[Samsung Galaxy S Duos] KlinkOnE:
my phone not freeze fix your device please ;)

too much oc?

any modification?
[Samsung Galaxy S Duos] Orfhen27:
my max is 1228 MHz and the min is 245mhz

any suggestion? :confused:
[Samsung Galaxy S Duos] kengnatural:
Try to decrease the max. clock frequency.. For my phone the max. stable frequency is 1152Mhz.

---------- Post added at 01:38 AM ---------- Previous post was at 01:36 AM ----------

Hi KlinkOne,

Very thanks to you and m4jonez for your great work..

In your last ROM you enabled 256Mb zram space by default. It seems to be too much for S7562 (about 30% of RAM). With 256Mb of zram phone works smoothly and fast at the beginning . Multitasking is great. But after some time especially when I use memory hungry applications such as browser, whatsapp, etc. switching between them zram space tends to be filled up gradually until it becomes full. When zram is about to be full the phone is very unresponsive, probably due to heavy swapping. It can take more than a minute for the phone to continue to work normally. It seems that decreasing zram space to 128Mb or disabling it helps to avoid this situation.
[Samsung Galaxy S Duos] KlinkOnE:
Hm that may be. I am not heavily using my device anymore didn't notice it. I'll reduce it to 128mb and provide a kernel update.

Thank you for mentioning

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] traso:
Does this Custom ROM work with the GT-S7582L too?

cheers,

traso
[Samsung Galaxy S Duos] KlinkOnE:
Posting in the q+a section would have been enough. Your question is answered there. Or you read the op.

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] SilverDragon24:
[MENTION=4925018]m4jonez[/MENTION] [MENTION=5484648]KlinkOnE[/MENTION] can u guys use some other file hosting service. d-h.st just doesn't work anymore.
[Samsung Galaxy S Duos] m4jonez:
The old links are working, but sharing on the d-h.st is not recommended, and it will not be allowed.

I got a PM about this modification.