yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand Duos i9082 Android Development] mukeshpacheria:
can you try it yourslef
[Galaxy Grand Duos i9082 Android Development] goku15:
When wifi works then i will be able to download and test games:)
[Galaxy Grand Duos i9082 Android Development] Sulaimanshariff:
This is a development thread,,,pls read the op carefully he has said it pls test the rom yourself if u can and provide logcat dnt spam or make useless request(no offense),,i understand you are excitement everybody is!!!though we don't have official 4.3 our devs like [MENTION=943196]k2wl[/MENTION] hve made it POSSIBLE so rather than askin for ETA test the rom yourself and help him out to make it stable i hope you understand all the best

HAPPY FLASHING :thumbup:
[Galaxy Grand Duos i9082 Android Development] k2wl:
devdb is not present for us, in the supported device list grand is not present that is why i put it as a simple thread
[Galaxy Grand Duos i9082 Android Development] k2wl:
OP updated with Q&A thread link.

Please ask all questions there

5 pages in the thread and not a single logcat or error message posts.

i think we the people in grand community are very strange people.

Kingbabasula and his s2 plus community have way better people than us...there discussion thread has very good people and they have very good discussions...

so Please people just use one task a day for 10 minutes and if you get an error then provide the logcat..

or if you come up with some solution to some problem then share it here.
[Galaxy Grand Duos i9082 Android Development] RIPPER:
Sir I would love to give u logcat, I have given before also but this is my only phone that I have. If the calling function work it will be easy for me to give logcat. Thank you for your hard work:victory::victory::victory::victory:
[Galaxy Grand Duos i9082 Android Development] k2wl:
actually i was expecting all of you to use a phone for 10 min.

then use one function only and pull the logcat.. then revert back to your previous rom.

report back with logcats or any solutions you guys can come up with.
[Galaxy Grand Duos i9082 Android Development] RIPPER:
Ok Ok...m downloading.will report ASAP:good::good:

U want logcat through mobile or SDK???
[Galaxy Grand Duos i9082 Android Development] k2wl:
anything will do...
[Galaxy Grand Duos i9082 Android Development] CoolDevelopment:
Can someone provide a logcat of RIL ?
[Galaxy Grand Duos i9082 Android Development] RIPPER:
On to it :laugh:
[Galaxy Grand Duos i9082 Android Development] k2wl:
radio logcat

@CoolDevelopment

here is radio logcat along with outgoing call and incoming call logcat.
[Galaxy Grand Duos i9082 Android Development] RIPPER:
WORKING

a) Camera

b) Video recording

c) Playback

d) Data connection works- "STRANGE"

e) Voice recorder

f) Flash/ Torch

NOT WORKING

a) SD card mount

b) Bluetooth

c) Wifi

d) RIL

Computer is not detecting phone and memory card which is pain as can't take log cat and transfer Gapps to memory.

Everything else is smooth. No FC I faced. Smooth interface:good::good::good::good: [MENTION=943196]k2wl[/MENTION]

---------- Post added at 09:37 PM ---------- Previous post was at 09:33 PM ----------

[/COLOR [MENTION=943196]k2wl[/MENTION] How can i take logcat as there is no way to access memory. :confused::confused: Plss help
[Galaxy Grand Duos i9082 Android Development] KINGbabasula:
I'm going to fix wifi soon

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[Galaxy Grand Duos i9082 Android Development] RIPPER:
grrrtt. Advise plss as I can't access memory through PC or any other mean. How can I take the logcat??
[Galaxy Grand Duos i9082 Android Development] KINGbabasula:
From command prompt or shell run adb logcat > logcat.txt

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[Galaxy Grand Duos i9082 Android Development] RIPPER:
Ok Thanks :):good::good:
[Galaxy Grand Duos i9082 Android Development] KINGbabasula:
Wifi should now be fixed. I would like to know how bluetooth doesn't work: for example if it starts and then stop or the toggle is greyed

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[Galaxy Grand Duos i9082 Android Development] xenon92:
I was already compiling the ROM using "bcm4334" in BoardConfig.mk. I figured that out yesterday that you've put a different value in common files and for our phone it differs. Just wanted to test before i pushed it in my commit in my github.

Hopefully this will fix the wifi. I figured out a few more things that need to be fixed. Have made the changes. Just compiling the ROM to see if things get fixed or not. If things get fixed I'll push the commit.
[Galaxy Grand Duos i9082 Android Development] RIPPER:
Bluetooth starts but it cannot discover any device. :confused::confused:

Thank u for the WIFI:victory::victory:
[Galaxy Grand Duos i9082 Android Development] vasanthmes:
How did you get the logcat? I am not a dev.but when I tried I got device offline in terminal. Any solution?

adv devices command

---------- Post added at 11:45 PM ---------- Previous post was at 11:44 PM ----------

Strange reaction when SIM card is pin locked. When you toggle to airplane mode and turn off airplane mode.sim card is working.
[Galaxy Grand Duos i9082 Android Development] vasanthmes:
The first pic is when I try the command

adb logcat>logcat.txt

Second is when I tried the command

adb logcat it scrolls continuously .

I cannot write the file in storage due to read only permission. Done this with mobile terminal emulator
[Galaxy Grand Duos i9082 Android Development] KINGbabasula:
That command is to use from pc so it is saved in pc storage

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[Galaxy Grand Duos i9082 Android Development] vasanthmes:
Check file system is read only :(
[Galaxy Grand Duos i9082 Android Development] vasanthmes:
When I try to connect in PC

I can't connect because my device says

Offline when I execute adb devices command.
[Galaxy Grand Duos i9082 Android Development] KINGbabasula:
Enable usb debugging in developer options and connect again

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[Galaxy Grand Duos i9082 Android Development] xenon92:
Update:

Bug: Screenshots when pressing POWER + VOLUME DOWN were just black images.

Fixed.

Nothing major, but it is a start. :)

[MENTION=943196]k2wl[/MENTION], I've commited the change to bcm-common device tree.
[Galaxy Grand Duos i9082 Android Development] k2wl:
wow now this feel like we are on roll and we have true developer thread ...thank you all xenon92, cooldevelopment, kingbabasula...:)
[Galaxy Grand Duos i9082 Android Development] mucego:
its really nice to see this!:good::good::good:

i was thinking in change my grand to and motorola moto G dual(launched first here in brasil with a really good price) , but i will keep him, just bought right now on ebay a new digitizer and the full housing.
[Galaxy Grand Duos i9082 Android Development] k2wl:
that is also my thought few days back and i am considering s4mini duos as a replacement ...(it has official 10.2 for it's 3g/lte edition) but then i thought why choose easy path..let's make cm 10.2 for our grand..:)
[Galaxy Grand Duos i9082 Android Development] vasanthmes:
I tried and same problem again. My device is comes to be offline in adb devices. Unable to get logcat. In the mean while I missed a lot of calls. So, I reverted back to official 4.2.2
[Galaxy Grand Duos i9082 Android Development] KaP94:
There is logcat files from me.. I hope that helped you :)

View attachment logcat.zip
[Galaxy Grand Duos i9082 Android Development] RIPPER:
Hey pls don't leave our community :cool: :eek::eek::eek::eek:
[Galaxy Grand Duos i9082 Android Development] k2wl:
i am not leaving ...i am just saying that i was about to but then i think that i love this device so i cant leave this device...

UPDATE:- New build updated in OP.

external sd is now accessible by applications like camera,gallery, file manager

link:- http://goo.gl/YsQV0u
[Galaxy Grand Duos i9082 Android Development] mucego:
here the prices are too high, an S4 we find by the price of 950 USD! an S4 mini its by 700 USD, our grand cost 500 USD :eek::eek::eek:

i dont know how the motorola did but, this moto G comes with

Chipset	Qualcomm Snapdragon 400

CPU	Quad-core 1.2 GHz Cortex-A7

GPU	Adreno 305

gorilla glass 3

Size	720 x 1280 pixels, 4.5 inches (~326 ppi pixel density)

1gb ram, 16gb internal

Li-Ion 2070 mAh battery

v4.3 (Jelly Bean), planned upgrade to v4.4 (KitKat)

350 USD

i will keep my grand, but im very tempted to get this moto G :rolleyes:
[Galaxy Grand Duos i9082 Android Development] k2wl:
motorola is one of the worst to give updates so reconsider..i have photon 4g by motorola for which ics is promised then motorola back fire it and never gave the update also they lock down the boot loader so that people shoud not update device to custom roms...

Atleast samsung doesnt lock down the bootloader but in new phones like note 3 they have some how locked it to regions.
[Galaxy Grand Duos i9082 Android Development] RIPPER:
Thanks dude..:D

Wowow update:)
[Galaxy Grand Duos i9082 Android Development] mucego:
ye i know how to suffer on the hands of motorola, i had an atrix and atrix2, i was thinking it will be better now that google bought then but it seens to be the same, i realy like motorola phones but once we bought we are in Lost island(tv serie), lost and alone with no official suport :(
[Galaxy Grand Duos i9082 Android Development] xenon92:
Good news. I have fixed the WIFI. Testing a few more things then I'll commit the changes tonight.

I have my own build of CM10.2, but I am not uploading it as I am working on a lot of things at the same time in CM10.2. So you might face issues that were not present earlier. I know what changes I am making so it's easier for me to use my build. k2wl will compile it and post it here when he gets time.

Also [MENTION=943196]k2wl[/MENTION], sync your kernel, if you missed it. I changed SELinux mode from Disabled to Permissive.
[Galaxy Grand Duos i9082 Android Development] k2wl:
this is what i am expecting...i am also testing few things here and there.

together we will make it stable enough as a daily driver....

@xenon92 i am build it now(new kernel).

i have added you in credits!!:)
[Galaxy Grand Duos i9082 Android Development] RIPPER:
:good::good::good::good::good::good:
[Galaxy Grand Duos i9082 Android Development] mucego:
owww its more faster than expected, thank you guys!

when the call system get working i will use in full time, only to provide logcats.
[Galaxy Grand Duos i9082 Android Development] cruzertech:
My humble thanks to k2wl and xenon for your precious contribution to grand forum...You guys rock !
[Galaxy Grand Duos i9082 Android Development] Sonone:
but now motorola is purchased by google so if u see their flagship device MOTO X they have a lot of updates. The worst about updates is HTC trust me i have HTC... my grand was better!:(

and [MENTION=943196]k2wl[/MENTION] great work man!!

i followed your updates from the time we started having a forum for grand...

i guess u also did make the first kernel!
[Galaxy Grand Duos i9082 Android Development] sallu786:
Is anyone try this. Please post screen shots& instructions :rolleyes:
[Galaxy Grand Duos i9082 Android Development] iceyhotguy:
Tested on latest build 2 : 20131119

What's working

1. Network and data (both 2G and 3G)

2. GPS

3. Messages (Incoming and Outgoing)

4. Able to access Internal and external memories

5. Camera - Both front and back camera are able to take pics (not video) - same with default and third-party camera

6. Accelerometer

What's not working

1. Wi-Fi

2. Outgoing Calls - phone restarts when I try to call

3. Incoming Calls - was able to receive the call, but as soon as I answered phone restarts

4. Video Recording - the Camera application doesn't FC, it doesn't do anything when clicked on Start Recording button - same with third-party camera

5. Screenshot - Screenshot taken from the default process comes out blank, was able to take screenshots with a third-party application

6. Recent Apps - It's showing recent apps properly and no FC but the preview image of all apps is black (screenshot attached)

->File manager froze and FC'ed the first time, working fine after that, traces.txt attached

->I had a chance to look over the logcats, and strangely all of them seem to have package parser errors focused on apks I didn't try to install. Probably happening while I was accessing external SD card, but I had no visible problems accessing or writing on extSd or internal.

All zip includes : dmesg.log, logcat.log and modem.log of their specific times

I'm staying on 4.2.2 for a few days, happy to test again when needed :)

Keep up the good works guys :good: :fingers-crossed:
[Galaxy Grand Duos i9082 Android Development] sachitoo:
This zip file install CWM?????
[Galaxy Grand Duos i9082 Android Development] k2wl:
read OP it already has intructions and screenshots not posted yet. (screenshots doesnt differ much from cm10.1 based roms)

@iceyhotguy nice review !! thank you for that.

@	sachitoo it will not install cwm.
[Galaxy Grand Duos i9082 Android Development] KINGbabasula:
WiFi, screenshots and multitasking preview are fixed but k2wl didn't build. I have an idea that may fix calls

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[Galaxy Grand Duos i9082 Android Development] k2wl:
i will build it today...:)
[Galaxy Grand Duos i9082 Android Development] iceyhotguy:
I'll check back when I get home tonight. I'll check your changelog and test everything changed and provide logcats for those things :)

Let me know if you just need logcats instead of all three files, I figured modem.log would help solve the RIL problems.

Nice! this is going much faster than expected :D

I figured fixing screenshot would fix multitasking preview as well :)
[Galaxy Grand Duos i9082 Android Development] shahbazbrar:
Can i flash it over custom rom based on 4.2.2
[Galaxy Grand Duos i9082 Android Development] RIPPER:
Yess:good::good:
[Galaxy Grand Duos i9082 Android Development] 10xian04:
i think u are not reading the OP..:crying:
[Galaxy Grand Duos i9082 Android Development] xenon92:
Yup, that's true. I fixed both of these things. Probably k2wl hadn't synced the changes by then. They'll be included in the next build.
[Galaxy Grand Duos i9082 Android Development] k2wl:
i build it with changes just now but wifi did'nt work and no mobile network present.
[Galaxy Grand Duos i9082 Android Development] xenon92:
:(

In my build it is working. I did cut down on the changes before i committed on the device tree. I'll fix it soon.
[Galaxy Grand Duos i9082 Android Development] KINGbabasula:
I just removed some values that were double inherited and present in both common and specific. I think you forgot to delete them from common. Now wifi should work

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[Galaxy Grand Duos i9082 Android Development] mucego:
i have a curiosity...

i've installing roms in the last 3 years, but i dont understand one thing, in this rom on OP has this:

- Make sure you are on Stock 4.2.2 ROM.(YES it is 4.2 compatible.!!)

why we have to worry about the previous rom? when i install a new one it doesnt clear everything?

i aways think its a windows S.O. instalation, it erase everything and install all again, but looking how diferent are the sizes(the official 4.2.2 has 800mb and this has 163mb) im wondering if those custom's rom's are just "update files" to an previously installed system.
[Galaxy Grand Duos i9082 Android Development] g4govind87:
hey buddy.. size depends on the bloatwares and added framework from samsung... these cstm firmware has everything with necessary apps. also conside gapps.. in samsung updates its included.
[Galaxy Grand Duos i9082 Android Development] k2wl:
ok i will build it again...

@mucego in android world boot-loaders are major compatibility hurdles. these cause often the incompatibility between various roms.

like if you flash 4.1.2 ROM(custom cm or rooted samsung) on 4.2.2 then it will boot-loop and it wont boot... same true reversibly.
[Galaxy Grand Duos i9082 Android Development] k2wl:
i have builded again but wifi doesn't work!!!
[Galaxy Grand Duos i9082 Android Development] xenon92:
Test this build:

http://goo.gl/55Plwi

Things fixed in this build:

- Wifi

- Screenshots

- App previews in recent apps

- Storage (I think, don't remember, test it)

Things not working:

- "No network" / "No service issue"

- No calls

- Bluetooth

- Test and report what all things are not working and need to be fixed?

Also, I don't play games. Most of you do. And I remember some of you saying that some games that were broken (buggy interface in-game) on stock 4.1.2, they got fixed when you upgraded to stock 4.2.2. Test those games too, and see if they are fixed.

k2wl, I haven't got time to track down what more changes I made to fix wifi. I'll be busy the next few days too. The changes that I've made, they are required in boardconfig.mk, as the vendor file names for baffin are different from bcm-common/s2 plus files. For the time being, add all wifi related flags to our boardconfig.mk. Then compare the CM10.1 init.capri_ss_baffin.rc with current one in rootdir and make changes related to wifi and test.
[Galaxy Grand Duos i9082 Android Development] k2wl:
i will do that as soon as i get time...i will also be busy for next few days!!! PG exams are very near....:(

i will report back when i will track down the changes!!

Mean while i have updated OP with above build link so that everybody can easily access it.
[Galaxy Grand Duos i9082 Android Development] shahbazbrar:
Not able to change brightness
[Galaxy Grand Duos i9082 Android Development] iceyhotguy:
What's working

1. Wi-Fi (including Wi-Fi direct, tested with ES to ES Wi-Fi transfer)

2. Screenshots

3. App previews in recent apps

4. external and internal storage accessible in apps

5. Bluetooth - Only detecting the other phone

6. Camera - Pic and Video both working (including sound recording :D)

7. Sound Recorder (Mic) - Tested in Video Recording, Sound Recorder and Google Search, all working

What's not working

1. No network

2. Bluetooth - Pairing and file sending fails (no FC) - took logs while trying to use, attached to the post

I couldn't confirm if GPS is working or not, Maps was able to detect me but that could be using the Wi-Fi's location since the network isn't available
[Galaxy Grand Duos i9082 Android Development] k2wl:
i was able to track down changes xenon92 suggested for wifi fix but strangely these fix wifi but with no service.

I have updated github repository with same changes.

so now major hurdles for basic functioning of rom as a daily driver are bluetooth and ril
[Galaxy Grand Duos i9082 Android Development] KINGbabasula:
Ril was working perfectly til one day. Then i don't know why it doesn't work anymore

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[Galaxy Grand Duos i9082 Android Development] k2wl:
do you try to revert the changes we made to common tree???

but they are the changes for wifi and not the ril...:(

i have a habbit of resync before building

in last two days i have seen some commits to framework/opt/telephony during that. may be that is a cause of ril issue???

last time i had a ril issue in aokp jbmr1 that cause me two to three months of endless work!! which is actually fixed by pawitp in few days when he encountered it in cm10.1.

he created ril which we are using and modify it.

what i did was i replace the opt/telephony folder with old commit which has working ril and some other changes...

i am actually trying something now. may be that will help..

i have a suggestion though ...can we make a seperate init.rc for wifi and put it in common tree because except for some wifi value in boradconfig.mk , both devices use same init in wifi...if you want i can try to create it and test it... that way we can easily seperate init of wifi in common tree.
[Galaxy Grand Duos i9082 Android Development] KINGbabasula:
Probably that's the problem! WiFi was working too til some days ago. You can create an rc script that must be included in init.capri_ss_baffin.rc or ran by it. And it must be copied by baffin.mk like others rc ramdisk scripts. If you don't know exactly how to do it i'll do it in 7 hours from now (i'm going to school)

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[Galaxy Grand Duos i9082 Android Development] k2wl:
i will do it...already working on it...:) if i get problem i will ask you to help me out...
[Galaxy Grand Duos i9082 Android Development] mateuswtf:
Hello k2wl,

Can I use this rom as main rom?

Wi-fi working? Calls working?

Music working?

---------- Post added at 11:23 AM ---------- Previous post was at 11:23 AM ----------

Hello k2wl,

Can I use this rom as main rom?

Wi-fi working? Calls working?

Music working?

Do i have to flash the 4.2.2 stock before flashing this rom?
[Galaxy Grand Duos i9082 Android Development] Sulaimanshariff:
Please read before you post it is still not fully stable if you want to help k2wl and xenon92 by testing it you can and there's everything you want in the op go through the op before asking any questions as thr are answers for your questions in op dnt flood the thread with useless posts its a development thread for developers to discuss over it and make it better for us i hope you understand!

Sent from GT-I9505 using slimbean unofficial 20131115 the BEST rom
[Galaxy Grand Duos i9082 Android Development] androidbaba:
Pls.read the op thouroghly before. Posting such stupid questions

Don't bother developer..:mad::banghead:
[Galaxy Grand Duos i9082 Android Development] k2wl:
UPADTE:- i am able to make ril available again so i think data will work!! but no incoming / outgoing calls.

i am still in process of tracking down all changes to make data work!

will release this build after little more testing..
[Galaxy Grand Duos i9082 Android Development] g4govind87:
Thanks for ur Hardwrk bro.. waiting for calling facility.

dying to use 4.3 on my grand..

thanks in advance to u , xenon and king
[Galaxy Grand Duos i9082 Android Development] k2wl:
i have uploaded new build in OP. wifi with mobile data working. so now test if gps working on mobile data or not.

link

http://goo.gl/RYhdm4

now only major problems remain are full ril, bluetooth and mtp working.
[Galaxy Grand Duos i9082 Android Development] goku15:
Thanks alot k2wl. Will test straight away:D:D And i just needed to ask one question. As KINGbabsula made cm10.2 for s2 plus, it also has same chip broadcom as galaxy grand and specs are completely identical. In his build, he got everything working except for vibration anf bluetooth. So he can help you if he wants and make ril wotking as both s2 plus and grand have same internals!! Thanks alot for your work:good: (and please everyone do not pass on rude replies to me. I am just making a suggestion)
[Galaxy Grand Duos i9082 Android Development] Sulaimanshariff:
Roflol:D:p okay [MENTION=5326958]goku15[/MENTION] they are already working as a team huge thanks to [MENTION=5093942]KINGbabasula[/MENTION] for all his efforts he is developer for a different device yet helping grand community by helping [MENTION=5273865]xenon92[/MENTION] and [MENTION=943196]k2wl[/MENTION] so it stl needs time for the ril fix if its fixed in s2 doesn't mean it should be fixed in grand too for now let's wait i know you are excited and so are we the most important thing that we can help our devs is by giving them only one thing that is PATIENCE and also some testing hope you got me lve ya:p

Sent from GT-I9505 HAPPY FLASHING^_^