yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S Duos] KlinkOnE:
Loosing all data i do consider as dangerous even more when it is not necessary.

Reinstalling the whole system is not necessary for this mod to be applied. But it could help to uninstall gplay services updates previously. After installing the mod wiping dalvik cache doesnt hurt but not necessary.

You also forgot to mention that if gplay services gets an update afterwards the whole thing is reverted!

As i mentioned the (easy) solution is written in the OP and well discussed inside the thread.

There is no difference between S7562 and S7562L same hardware same cm11 rom
[Samsung Galaxy S Duos] rahulxda:
There is no need of wiping data for flashing the gplay services I'd given the alternative for the battery consumption problem as said above my post that aft flashing modded gplay it takes only 8% before it used to take 26% true but there is no need to follow a such a long procedure it can be done simply by disabling some of the gplay services as I mentioned in my previous post.
[Samsung Galaxy S Duos] mithun mpk:
thanks for your advise yesterday i flashed Klinkone's latest kernal based on rc3. after flashing it I get better performance but the animations still lags and the animations didn't become smooth. the launcher animations also lags.
[Samsung Galaxy S Duos] regalstreak:
Cyanogenmod 12

Hey Guys, is anyone developing here? Im a developer and would like to try to compile cm12 for this phone. I have flashed this build (the rc3 one) but the animation lags.. So.. any fix for that? Or do we have to recompile? And any devs here? Wuld u please like to join in? I have the cm12 source ready and working fine!
[Samsung Galaxy S Duos] rahulxda:
I'm ready to help you in porting stable cm12.

Hopefully we'll get it soon :)
[Samsung Galaxy S Duos] Nikhil...007:
There is no fix for the animation lags, if you get cm12 to boot, I guess you shouldn't bother with recompiling cm11.

Looking forward for cm12 :good:
[Samsung Galaxy S Duos] KlinkOnE:
Serious? :D

You are a developer then start developing.

No disrespect but have you ever build a ROM from source that is working on a device?

Gesendet von meinem GT-P3110
[Samsung Galaxy S Duos] M@khan #:
Animations are not smooth in this rom.it's a rom bug, not kernal.

I notice that this rom is more stable with klinkone's rc3 kernal.

Better performance means more stability, not animation bug fix.

We hope that all bugs will be fixed in future.
[Samsung Galaxy S Duos] regalstreak:
Thanks. Ive tried building for Samsung Galaxy Star Pro. But the build isnt working. We are currently working on it. It is difficult as the phone has Spreadtrum Chipset and no device has cm before with this chinese chipset. But i have Experience to edit the device tree and will make cm12. ive setup the source. and im now modyfing the device tree to compile cm12.

You can view github.com/regalstreak if u think im jokin. Im really serious.
[Samsung Galaxy S Duos] FnoBre69:
How to install (tutorial) the RC3 on the Samsung Galaxy S Duos (GT-S7562)?

Hi my friends,

I have never done this before. I need some help to install a CM on my phone.

I have tried lot of time and today, hopefully, I got the CM Jelly Bean installed on my phone. But the version that I installed there are a lot of problems (wifi, keyboard...).

I already triend to install the RC3, but I have a problem and I dont know what I have to do. Do I need to install the RC1 first, then R2 then RC3?

Does someone have a tutorial (step by step) showing how to do it?

Thank you in advanced.

Att.,

FNobre
[Samsung Galaxy S Duos] M@khan #:
You have to flash only cm11 RC3 with TWRP 2.7

Steps :-

1 - install TWRP 2.7 & boot into recovery

2 - wipe (data,cache,dalvik )

3 - flash Modems7562XXLJ3.zip

4- flash CM11 rc3 & gapps

5- reboot

That's all..

Which cm jellybean u install on ur phone ?
[Samsung Galaxy S Duos] FnoBre69:
Thank you for the answer.

Whats does "flash modems" mean? Is it like to install the .zip file?

What is gapps? How can I "flash" it?

I installed the CM: Cosmic_Rom_AOSP_v2 (Jelly bean).
[Samsung Galaxy S Duos] side:
hello everyone :) ....installing TWRP is ok but when i get in TWRP i always get an error E:unable to mount '/sdcard'
[Samsung Galaxy S Duos] subinsg:
jus like u installed/flashed the cosmic rom in your phone.....do the same for the cm11 rom......

gapps is google applications like gmail,calender,play store.....etc:)

p.s. cosmic was ics we never had jb!!
[Samsung Galaxy S Duos] codebseraph:
Hello .

I have S7562L model and the wifi does not work in this rom .

I saw your tutorial and I was wondering if before flash Modem_S7562XXLJ3.zip , you already installed the CM11 rom ? And if used a pit file to flash S7562XXALJ4_S7562OXXALJ3_S7562XXLJ3_HOME.tar in Heimdall?
[Samsung Galaxy S Duos] FnoBre69:
How do I download and instal de TWRP 2.7?

I have no idea what is and how I install the TWRP2.7. Could someone help me please?

When I try to install the ROM , apear the message:

Installation aborted.

The package is for device: kylessopen. This device is tebron.
[Samsung Galaxy S Duos] KlinkOnE:
So you have cwm installed somehow don't know how you got this done.

Then pick the recovery.zip (yes it is a zip file) from the first post of this thread.

Install it using cwm and you'll have twrp installed as recovery.

Then it should work...

EDIT: due to violation of forum rule 2.3 sorry!

Good luck...

Gesendet von meinem GT-P3110
[Samsung Galaxy S Duos] FnoBre69:
I just think that you are ignorant! I thought this forum was to help people and not to offend them.

So help me if you want, if you dont want let someone else help me.

What is the difference of: kylessopen and tebron? How / Could I turn my device into kylessopen?
[Samsung Galaxy S Duos] KlinkOnE:
Thanks you are welcome :D.

That trebon thing is an issue of the cwm version you are using.

You could install twrp or delete the following line from the updater-script of the cm.zip.

assert(getprop("ro.product.device") == "kylessopen" ||
getprop("ro.build.product") == "kylessopen" ||
abort("This package is for device: kylessopen; this device is " + getprop("ro.product.device") + "."););

open with editor zip: META-INF/com/google/android/updater-script

This is where it checks for the right device to flash on. No check no problem.

Cheers

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] musashi076:
Anyone Tested Android Reverse Tethering?

Did anyone tested Android Reverse Tethering on this ROM?

http://xdaforums.com/showthread.php?t=1371345

Im usually using this rather than wifi . I'm planning to use this ROM.

Edit: Tested and Working, Just Note that connect first in WIFI/Data before using.
[Samsung Galaxy S Duos] Aman Dewett:
[MENTION=5729991]banerjeeayan1996[/MENTION] bruv where is cm12 update???
[Samsung Galaxy S Duos] banerjeeayan1996:
Wait for tonight he will upload it after recharge....
[Samsung Galaxy S Duos] M@khan #:
I Hope,cm12 will be ready for s duos.

Waiting... :cool:

Thanks
[Samsung Galaxy S Duos] ArjunrambZ:
guys , im new to this phone, and this section ,,i got an s dous today and wouldlike to try kitkat (born kikat user !!) on it,,

well can some one tell me about the Rom, and possibly the bugs (if existed)

thanks in advance :good::laugh:
[Samsung Galaxy S Duos] Aman Dewett:
Hureeeeeeeeeeee ???
[Samsung Galaxy S Duos] M@khan #:
ROM works fine with some bugs like....

1-animations are not smooth

2-FM radio not supported

3-YouTube unable to play 720p video

4- read first post & comments for more info.

But rom is gud for a normal user bcuz we have only one option for upgrade our s duos to kk4.4.4,there is no other kitkat4,4.4 rom for s duos.

Thanks:)
[Samsung Galaxy S Duos] ArjunrambZ:
thanks for the details... i will test it today,,, if its à daily driver then its good for me.. and i dont care about animations
[Samsung Galaxy S Duos] eng4r:
fm fix

first thanks for [MENTION=4925018]m4jonez[/MENTION] for his awsome work on our device

and the seconed thing : did any of you try spirit 1 or spirit2 ? i dont have the device now to try so any one can try it and give a report

please click thanks if i helped
[Samsung Galaxy S Duos] Aman Dewett:
Q

Did he uploaded the cm12?
[Samsung Galaxy S Duos] niyogro:
Is CM12 posted yet?

sent from my S Duos running CM11 4.4.4
[Samsung Galaxy S Duos] jeswinjv:
Uploaded?

via XDA Premium
[Samsung Galaxy S Duos] mithun mpk:
where is the cm12 ??????
[Samsung Galaxy S Duos] banerjeeayan1996:
He is still uploading maybe
[Samsung Galaxy S Duos] mithun mpk:
Ok then where is the link for the thread ???
[Samsung Galaxy S Duos] av2588:
Here's the error that I encountered in spirit1. [MENTION=5484648]KlinkOnE[/MENTION], can you make a kernel that would support this radio app? Thanks.
[Samsung Galaxy S Duos] KlinkOnE:
Most probably no.

I've already taken a look at the source but didnt find a driver. Maybe there is some proprietary stuff needed. What it makes even more complicated is that FM and Bluetooth share the same CSR chip. There is almost no documentation about this. I'll look for a device that has the same chip.

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] banerjeeayan1996:
But har**** says that it was a problem with the framework and he fixed it in his cm12.
[Samsung Galaxy S Duos] Aman Dewett:
Bruv will you please let us know whenever cm12 get uploaded?
[Samsung Galaxy S Duos] KlinkOnE:
:) If he says...

I'll stay a non believer until his magical cm12 is coming!

And then I'll do it lake that

for real :p
[Samsung Galaxy S Duos] subinsg:
MY THOUGHTS EXACTLY!!!!don woorryy!!!!HAR***** "will upload it soon"!!!!
[Samsung Galaxy S Duos] banerjeeayan1996:
What is the device name of s duos
[Samsung Galaxy S Duos] kostas110:
GT-S7562 if its what you mean
[Samsung Galaxy S Duos] faraazex:
Epic reply!! XD...!

---------- Post added at 08:32 AM ---------- Previous post was at 08:30 AM ----------

Juat explain me one thing... Is that dev allergic to threads ??? :p

---------- Post added at 08:34 AM ---------- Previous post was at 08:32 AM ----------

kylessopen / kylexx
[Samsung Galaxy S Duos] srinikethan1392:
cm11

Hi , the KlinkOne's kernel zip is not working on my phone, as i flash it, the phone goes into bootloop. kindly help

thanks in advance
[Samsung Galaxy S Duos] KlinkOnE:
Its not working on iPhone. :p

Some information please! ROM rc? matching kernel?

Gesendet von meinem GT-P3110
[Samsung Galaxy S Duos] eng4r:
I think that spirit 2 is right one for us as it have many options and many ways to turn fm on and as i read in the offical Q/A thread in there i think that the bluetooth and fm might be using only one driver to load so try spirit 2 please if could and im sorry for not trying on my own but im forbidden to use devices since i have exams in 2 weeks

But who will take the responsebility of updateing the cm11 after has left it [MENTION=4925018]m4jonez[/MENTION]
[Samsung Galaxy S Duos] Black_Stark:
Oh my god. !!!! Thanks a lot and true respect and salute to the Hungarian dude. A real hero who finally made it and resolved sim network issues.

Is this rom stable on indian baseband?

Any indian dude who tested. please reply.
[Samsung Galaxy S Duos] niyogro:
I did it but you dont need an indian baseband to get RIL working in india.

Just flash the baseband given by the OP

sent from my S Duos running CM11 4.4.4
[Samsung Galaxy S Duos] sramjadhav:
I tried on baseband DDBNE2 worked good, with some connection drops. So flashed the baseband available on main page. Now absolutely no issues. :thumbup:
[Samsung Galaxy S Duos] jeswinjv:
Mobile Data getting data freezed after a while.......

After toggling data switch... it back on.....but still freeze transfer [emoji20] [emoji21]

via XDA Premium

---------- Post added at 02:11 PM ---------- Previous post was at 02:10 PM ----------

Whatsapp always showing RESTORE after boot up....any fix?

via XDA Premium
[Samsung Galaxy S Duos] mithun mpk:
Not working...........

directory bind and gltools is not working in this rom :crying: anyone please tell me an alternative app that working in this rom
[Samsung Galaxy S Duos] Aman Dewett:
I think cm12 was a lie anyways we are happy with cm11.
[Samsung Galaxy S Duos] nagendhra:
I was facing the same issue, So did you find any fix for that :confused:
[Samsung Galaxy S Duos] M@khan #:
Gl2sd,foldermount,directory bind not working in this ROM.

So,I find a easy solution that is xposed module

I tried two xposed module:-

1)XinternalSd

2) obb on SD

Both xposed modules working fine in CM11 without any Problem.

Thanks):

---------- Post added at 06:47 PM ---------- Previous post was at 06:22 PM ----------

For mobile network issue, Try this >

First, flash recommended modem (Modem_S7562XXLJ3.zip) with twrp.

After installing modem, follow procedure...

1. Settings > Mobile networks > Network operators .

2. Let the screen populate with all the available carriers.

3. Select a carrier that is not your own. You will be told, after trying to connect, not allowed or No way Jose.

4. Repeat this with one or two other non carriers.

5. Finally, select your own carrier, Automatic, and reconnect your phone again.

This procedure should ensure that your phone locks on to the strongest signal for your carrier.
[Samsung Galaxy S Duos] KlinkOnE:
No problem here...

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] huntercity:
E-mail app doesn't works :(

In some case my screen goes YELLOW and I need to restart

Another question about the camera

My stock app and cameramx don't work but the camera inside whatapp works well. I delete the .so file because my phone reboot.
[Samsung Galaxy S Duos] KlinkOnE:
Email app working for me.

Have not installed camera fix.

Gesendet von meinem GT-S7562
[Samsung Galaxy S Duos] Igor2906:
What kernel have CM support?

Thanks)
[Samsung Galaxy S Duos] GiannisSma:
Email works great. [MENTION=5055109]huntercity[/MENTION] have you try to flash all from the begging? Seems like you have problems that only you have. Maybe something isn't installed right..(?)
[Samsung Galaxy S Duos] Anoudroid:
must upeate

Thanks bro for this great rom but i want to tell u that there is other bugs on this rom

1- i cant play online video from browser

2- when i listen music via headset than i try to use my device music goes to speaker mod ????

3-when i try to use gl to sd it wan't open and it says " no sd card found " directory bind the same think

$_____$ so pllllz generat a swap script for this coool rom
[Samsung Galaxy S Duos] GiannisSma:
Today I try art mode. Works perfect and runs faster!
[Samsung Galaxy S Duos] Nikhil...007:
Can anyone confirm this?

When ever I install around sound and open it my phone reboots. I tried older version too by side loading them, yet my phone reboots Evey time I open it. Is there any fix for it. I really want to use that application :confused:
[Samsung Galaxy S Duos] silentrain94:
with art mode doest work xposed :(
[Samsung Galaxy S Duos] Anoudroid:
Art Mode

When i Tru it my phone run too slow ?
[Samsung Galaxy S Duos] GiannisSma:
Yes I know that but from xposed features only use the greenefy features. So I don't have any problem about to not have xposed!

The first boot after enable the art mode it takes 25 mins for me. After phone opens I run one time all my apps then greenefy them and reboot my phone. And now all runs great with no problems and everything is a bit faster than before.
[Samsung Galaxy S Duos] ospen06:
How about its battery usage on ART? Does it have an effect?

I've read somewhere that some devices had some battery drains when they ran ART on 4.4.4.
[Samsung Galaxy S Duos] Anoudroid:
Art ^___^
[Samsung Galaxy S Duos] GiannisSma:
I must use the phone about 2-3 days to say for the battery stats. Today is the first day and it's ok. I will tell you stats at 2 days again!
[Samsung Galaxy S Duos] GiannisSma:
After reboot the message I see it was saying. Android update 117 apps. But this number is the total number of user and system apps! You have 70 user apps? Wow! You use all of them daily? :P
[Samsung Galaxy S Duos] Vergilliy:
Hello ladies and gentlemen. Have idea on the substitution of memory internal to external sd.
[Samsung Galaxy S Duos] georgedk:
i have this version on my duos, im from romania: is still necesarry update hunagry firmware ?

/ GiannisSma thx you
[Samsung Galaxy S Duos] GiannisSma:
You can try the rom now but if you have problem with the ril try first to install the suggested modem install it twice and test again if you have problem with the ril then must flash the Hungary firmware.
[Samsung Galaxy S Duos] huntercity:
What's art mode?

Could you explain me?

Thx
[Samsung Galaxy S Duos] eng4r:
.fm radio for us D:

.. Here are the settings ...

1.install spirit....open n grant su permission (Plug headset for antenna)

2.press menu n open settings

3.press 'band' n select 'world200Khz/100Khz .

4.now tap on 'audio' n press 'method'

5.search for Galaxy S3/Note/S2_ICS n select it..

Now check it worked for me
[Samsung Galaxy S Duos] av2588:
It doesn't work for me (see error screenshot). What did you do/press after step 5? I'm noob at using Spirit.
[Samsung Galaxy S Duos] shakti30:
Didn't work for me ?
[Samsung Galaxy S Duos] alexanderq:
It is not working for me too and i think that maybe you are lying (cm12 for s duos :laugh:) or you have installed some other tweak sound improvement that did the job accidentally.
[Samsung Galaxy S Duos] mithun mpk:
Not worked for me :(
[Samsung Galaxy S Duos] jeswinjv:
Well gona try XternalSd module

via XDA Premium
[Samsung Galaxy S Duos] GiannisSma:
Not work for me too..
[Samsung Galaxy S Duos] banerjeeayan1996:
Not worked for me saus fm radio inaccessible
[Samsung Galaxy S Duos] eng4r:
I dont know what option did i change but it worked with a very low voice and some shshshshshshs in the voice background but it worked , try using alsa mixer app it. Might work and i tried these options that i shared on a galaxy grand running cm11 and galacy s dous 2 running stock rom
[Samsung Galaxy S Duos] jeswinjv:
Calendar app sync not working.... any solution?

via XDA Premium
[Samsung Galaxy S Duos] Aman Dewett:
Cm12 link please????
[Samsung Galaxy S Duos] regalstreak:
Guys.. There is no cm12 made for our fone... I have Har****'s number.. He has left whatsapp due to his exams. And also he has not made till now. So wait. Or compile yourself :P
[Samsung Galaxy S Duos] Aman Dewett:
ok but please let us know whenever it'll be available :-|
[Samsung Galaxy S Duos] naufragoweb:
S7562L South America - Issues and method

Hi guys.

I know many here have failed to install kitkat and operate the wifi in their s7562l.

Well, I retraced the whole process and found something very interesting. As I reported, the Indian baseband does not work in s7562l (at least with my phone did not work). So I tried something different.

I returned to the original stock ROM of my device:

First, replace the TWRP by CWM Recovery (5.5.0.4) and performed the following wipes:

*wipe data/factory reset

*wipe cache partition

*mounts and storage --> format /system

*advanced --> wipe dalvik cache

Note that I was already with the S7562LVJANE1 baseband already installed. If you have not already, save it by CWM with the .zip package (link below).

After that, I put in download mode, and the Heimdall reinstalled the stock rom as follows:

*Download and unzip the file S7562LVJANE1_S7562LZTOANE1.zip (Download in sammobile.com)

*I detected the device by Heimdall

*I inserted the .pit file from my S7562L in the Flash tab

*I setup the following files in Heimdall to flash process:

****APPS (boot.img)

****CACHE (cache.img.ext4)

****RECOVERY (recovery.img)

****HIDDEN (hidden.img.ext4)

****SYSTEM (system.img.ext4)

You are back to the original system of your phone!

Now, I used Heimdall again to rewrite the CWM back to my phone:

* Phone in download mode;

* detect the phone again by heimdall;

* Again point the .pit file from my phone

* Following the setup files in Heimdall to flash process:

**** RECOVERY (recovery.img in the CWM package)

Copy the kitkat and gapps packages to your sdcard and insert to your phone.

Access the CWM Recovery and do the following wipes:

*wipe data/factory reset

*wipe cache partition

*mounts and storage --> format /system

*advanced --> wipe dalvik cache

*install zip from sdcard --> choose zip from sdcard and navigate to the kitkat and install

*install zip from sdcard --> choose zip from sdcard and navigate to the gapps and install

In my phone all working, wifi, camera, apps, everything. Only the radio that does not work, but this time I got a different message from another installation based in Indian rom ( It is in the screenshot)

Well, for you who still have not achieved, try this method.

PS2.: I do not use Windows system, then it is unlikely that I can help you use Odin. This part you guys can search Google (oracle of wisdom)

PS3.: Sorry for my english.

CWM Recovery 5.5.0.4 --> http://d-h.st/BtL

Baseband S7562LVJANE1 --> https://mega.co.nz/#!hcxRABgB!pJb1h5zCr6hEkPOSlanf1j2FN8ukTqmIe3s3HXLWr3Y

Kitkat system on the first page.

IMPORTANT: Check out the md5 of KitKat ROM you downloaded, and make sure it is the same as this:

e118c3241a77d51f16696ac3921a7c35

UPDATE (05/19/2015) Correct md5: a4d2e696cda0d6903b0e641c5be4b11c (thanks codebseraph)

This is mandatory. If any character or number is different discard the download and redo it.
[Samsung Galaxy S Duos] shakti30:
What's about wifi direct.. Is it working or not?
[Samsung Galaxy S Duos] naufragoweb:
I not modify this rom. Well, if this function not working before, not work now.
[Samsung Galaxy S Duos] ospen06:
Hi guys!

Has anyone here tried/heard of Crossbreeder?

It claims to greatly optimize performance and battery life. Just wanna know if anyone already tried it, it seems really interesting but I'm not really too familiar with its concepts so I'm hoping someone can take a look at it as well.

Here's the link: http://xdaforums.com/showthread.php?t=2113150
[Samsung Galaxy S Duos] KlinkOnE:
Try it.

You just need to disable the frandom script in /system/etc/init.d.

Gesendet von meinem GT-P3110
[Samsung Galaxy S Duos] musashi076:
Runtime

Anyone tried here changing the runtime in settings? (Developer Options>Select Runtime)

Does changing Dalvik to ART affects anything?
[Samsung Galaxy S Duos] GiannisSma:
I had try it at RC1 and the only different i remember was the longer start up at art mode.. [emoji14]
[Samsung Galaxy S Duos] wspereira:
Amigo, como fez para ler os arquivos no heindall já que o mesmo não aceita arquivo img nem zip?

se puder detalhar o procedimento, agradeço. Estou a usar o windows.
[Samsung Galaxy S Duos] Aman Dewett:
Any news about cm12 for our device?

[MENTION=5729991]banerjeeayan1996[/MENTION]
[Samsung Galaxy S Duos] naufragoweb:
First, do not use any language other than English. Forum rules do not allow messages in another language.

I have detailed the entire procedure on using heimdall. Please, look my blog:

http://naufragoweb.blogspot.com.br/p/atualizando-qualquer-celular-samsung.html

Im not a developer, and i student the cm code and process to export cm-12.1 for the S7562L. I will say one thing to all who attend the XDA forum:

HOW DIFICULT IT IS TO CREATE A ROM!!!!! More difficult it is still when you have to create a device that is not official in Cyanogenmod. Now I know why the delay in releasing an update. There are thousands of scripts and lines of codes to be analyzed and adapted. My second difficulty is that I do not have my phone. My wife lost it a few weeks. I'm still messing in code but do not know if I'll get to release a new version.
[Samsung Galaxy S Duos] wspereira:
Please

Hello. Md5 file (kitkat) of the first page is not correct. Could you send me the link from where I download the file you refer to when he says: "Copy the kitkat and gapps packages to your sdcard and insert to your phone."

What would this kitkat file?