yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand 2 Original Android Development] mihir2035:
v1.3 working well except Wi-Fi, 3G and Lockscreen bug.

I am not getting how to turn on 3G or the H+ band with the new v1.3 build ROM. :confused:

Also anybody has a solution with the lockscreen bug? I've disabled the screen security and have set it to NONE, yet still i'm not able to unlock my device.

Phenomenal work done by the devs. :good::good::good:
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
How to root in lollipop?
[Galaxy Grand 2 Original Android Development] hypermuseick1:
if you mean is this rom, it's pre-rooted i think. no need to root again...

and i want to ask a questions, i followed the instruction to fix wifi problems, i've copied the wlan folder to /system/etc/firmware/ and when i press enable wifi on my device, it got rebooted immediately and of course it goes bootloop. and then i installed and open aroma installer, but why is no etc folder in my system folder? there's only bin folder, i tried both terminal and file manager. am i in right directory?
[Galaxy Grand 2 Original Android Development] kuldude:
First you have to manually mount the system from recovery from mounts and storage option
[Galaxy Grand 2 Original Android Development] hypermuseick1:
oops i missed that step, thanks :D
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
After installation of ROM or before installing the ROM
[Galaxy Grand 2 Original Android Development] mukulsoni:
OT/

I'm just posting a screen shot of my latest 1.3 version post. See the circle, how many downloads and how many thanks. It's clearly shows how you guys appreciate developer's hard work. I understand, everyone can't donate but at least they can press thanks button. Guys don't be so stingy to hit thanks button. ;) number of thanks always motivate developers at xda.

/OT
[Galaxy Grand 2 Original Android Development] kuldude:
I was talking about aroma installer... And do that before flashing the file manager
[Galaxy Grand 2 Original Android Development] Hadi. Lodhi:
Bluetooth is still not working

I am very sorry to keep saying this but mukulsoni the bluetooth is still not working even after the latest release with the temporary wifi fix that you posted and pls try to fix it and also the anoying lockscreen bug. I would like to add that the lockscreen will not turn on if you immediately turn off and then on but will sometimes after 5-10 secs or sometimes wouldnt turn on even if you waited half an hour. Pls fix the bluetooth because the problem still persists

I am on unlocked sm-g7102 running latest philz touch and i installed the cm 12 rom after clearing the rom and installing the cm 12 rom. And then i installed gapps and booted the phone. First thing i saw was bluetooth not working. Then i put the wifi files and turned on wifi but still the bluetooth didnt work. The lockscreen would work after 5-10 secs but then i recieved a phone call while the screen was off and i still couldn't turn on the screen but could accept, reject the call. Because the screenwouldnt turn on after that i had to restart the phone which went into boot loop and so i am back on gennxt superior (which is also great but it was kitkat which i dont like anymore) so pls fix everything and trust me the bluetooth is not working!!!!!!!!! !!!
[Galaxy Grand 2 Original Android Development] mukulsoni:
Absolutely bluetooth is working fine, there is no error. See the screenshots, there might be something wrong in your flashing method or it may cause with screenbug, wait until it solve but don't confuse others.
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Hello sir Bluetooth and WiFi is working

Only lockscreen bug needs to be fixed otherwise this ROM is stable

I love this ROM
[Galaxy Grand 2 Original Android Development] georgiows:
what is your firmware .please tell me ?
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Yes I m on H1
[Galaxy Grand 2 Original Android Development] Maxlain:
Lock screen

Guys , firmware version does not matter , I try out all possible , it's something else ...
[Galaxy Grand 2 Original Android Development] aniesh1114:
Hi,

Wifi and lockscreen is a issue which dev is trying to give a permanent fix however he seems to have solved the second sim issue. Did anyone check whether its working or not. It would be great if someone inform dev if its not working. Any update on this will be highly appreciated.

Regards

Aniesh
[Galaxy Grand 2 Original Android Development] Maxlain:
I do not know how anyone, but I when I call I get a call or interlocutor does not hear me exactly the same as I did .

P.S 1 sim 3G, 2 SIM 2G
[Galaxy Grand 2 Original Android Development] aniesh1114:
Thanks maxlain for your valuable feedback. Hope to see few more people come forward and update on the second sim issue so that the developer can work on the same if required.

Which in future everyone can use as a daily driver with all functions working.:):)
[Galaxy Grand 2 Original Android Development] salimtn:
second sim voice still not working, i checked it yesterday [emoji29]
[Galaxy Grand 2 Original Android Development] :
Tried your ROM Lockscreen Bug

[MENTION=5396524]mukulsoni[/MENTION] i have tried your rom and its awsome.. i domt care about wifi i know datz broken but i had Lockscreen Bug same like Cm11 . Once you lock the device it doesnot Wake up next time you try to wake it up .. Only you get is a Black Screen :P

If You have made any build where there is no lockscreen bug the. upload the boot.img i will test it... :D Tnx For your Hard Work
[Galaxy Grand 2 Original Android Development] vemulavishal:
Hi dev, I have tried your ROM v 1.3 it is amazingly faster than cm11 and animations are pretty good. I found wifi and bluetooth were not starting while some other users also reported that opera and uc browsers are force stopped. I haven't faced lockscreen bug yet, But you developed a awesome ROM apart from those bugs. Waiting for the stable ROM :D
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Bro which build are u on?
[Galaxy Grand 2 Original Android Development] jesternaag:
need to fix the 1st mobile data connect

Hey dude...your rom its really great and really smooth...plus this is my very 1st rom....

but i have yo uninstall it, cuz...you know the wifi not working...but its nothing to me...

All i need is the "1st sim data connection" and its not working either...

So please update your rom....please.... im begging u...✌?
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Hey WiFi and 1st sim data is working

For WiFi u need to take care about 1 thing that the wlan files have to be deleted before u restart or reboot your phone otherwise your phone will boot loop
[Galaxy Grand 2 Original Android Development] vemulavishal:
I flashed it on cm11 G7102DDUBNK1 build. I flashed the latest ROM V 1.3
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
NK1 Indian version
[Galaxy Grand 2 Original Android Development] jesternaag:
can you make a tutorial? pleasse...

ohh...i don't know what's that mean...^^

can you make a tutorial for that?... please...^^

cuz im a newbie...hehehe....
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Search for Rahul Rapper in YouTube and u will get videos about grand 2 cm12 v1.3
[Galaxy Grand 2 Original Android Development] ajboy:
My 2nd sim also not working properly....:confused:
[Galaxy Grand 2 Original Android Development] :
Bro what rom do you use.. so many of us faced the loclscreen bug.. please mention ur rom ver ,recovery version and the steps u followed to flash cm12
[Galaxy Grand 2 Original Android Development] vemulavishal:
I installed it on cm11 which is of baseband G7102KKUBNK1.

1. downloaded v1.3 ROM and GAPPS

2. wipe data, Cache and Dalvik Cache

3. Format System and Boot

4. Install ROM Zip and then GAPPS Zip

5. Simply reboot

these are the exact steps I have done to install cm12 v1.3
[Galaxy Grand 2 Original Android Development] sanamsta:
thank u

tq i was waiting for d fix......plz make it stable as soon as possible:
[Galaxy Grand 2 Original Android Development] jesternaag:
It work...but when i reboot my phone, it's auto automatically rebooting again and again...and after 2x rebooting, then it's open...then when i turnoff my phone, it auto automatically reboot again...plus the "mobile data connection" is not working... ;(

---------- Post added at 05:27 PM ---------- Previous post was at 05:22 PM ----------

Can you please fix the "mobile data connection" cuz is not working...

Please...

---------- Post added at 05:35 PM ---------- Previous post was at 05:27 PM ----------

I followed his video correctly...and it's doesn't work...plus his video said that i copy the "wlan" file to "(system-etc.-firmware)"

and it doesn't work...

It just automatically rebooting it self over and over again... ;(

Help!!

Please!!
[Galaxy Grand 2 Original Android Development] kuldude:
Just flash the stock ROM via odin and come back to this thread when the title has [STABLE] word in it , or you can always do the hard work of reading the previous posts before doing anything with your phone .
[Galaxy Grand 2 Original Android Development] sachinkhatri:
Hi, I am facing something weird with 1.3 . My airtel sim is not properly working in either of the slots. The voice call sound doesn't come. While my bsnl sim works properly in either of the slots. When I revert to kitkat, both sims work properly. The Bluetooth works once I copy wlan files in firmware folder.
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Please don't spam guys.. The developer is working hard for the ROM to be stable
[Galaxy Grand 2 Original Android Development] sachinkhatri:
I am just pointing out a problem I have found. If you can help then I would appreciate. Thanks.
[Galaxy Grand 2 Original Android Development] mukulsoni:
Fix for screen lock bug

Alright guys , those who are getting the screen lock bug just flash this attached zip over the version 1.3.

STEPS TO FOLLOW:

flash version 1.3 in recovery

Flash boot.zip

Flash gapps

Reboot device and follow version 1.3 for Wi-Fi fix.

Bug:
[Galaxy Grand 2 Original Android Development] singhvishvendra:
sir i like ur way of working always giv somthing new everyday

hit thanks if u lik

---------- Post added at 04:45 AM ---------- Previous post was at 04:39 AM ----------

sir i m sending a screenshot of my and frapti talking hes asking for log of the issue...can u snd it to him

hit thanks if u lik
[Galaxy Grand 2 Original Android Development] kuldude:
Is this boot.img of version 1 ??
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Lockscreen bug not fixed in mine

Followed mukul sirs steps
[Galaxy Grand 2 Original Android Development] rohitpatil6316444:
Black screen bug not fixed

Same here . . black screen bug not fixed followed all steps . . & titanium backup,exposed installer also not working . .
[Galaxy Grand 2 Original Android Development] nirvik.shah:
try this for screen lock bug

Same here . . black screen bug not fixed followed all steps . . & titanium backup,exposed installer also not working . .

go in security and change screen lock to none then you can unlock device within 1 second.but if it is swipe then you have to wait for 10seconds to unlock again.
[Galaxy Grand 2 Original Android Development] jidmob:
great work...wlan delete fix does not fix wifi after reboot

no complaints here...works great .....love it......however wifi stops connecting despite following the "wlan folder delete fix" ..... anyways great work man.
[Galaxy Grand 2 Original Android Development] Navnik:
Lockscreen

has any1 found success following mukulsoni's steps....
[Galaxy Grand 2 Original Android Development] rohitpatil6316444:
No. . . . . . . .
[Galaxy Grand 2 Original Android Development] hypermuseick1:
guys, is there an option to disable notification float? or at least change disappear time?
[Galaxy Grand 2 Original Android Development] tapan dave:
??? :(

no
[Galaxy Grand 2 Original Android Development] salimtn:
dont try xposed, its not for lollipop
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Did lockscreen bug solve in yours?
[Galaxy Grand 2 Original Android Development] elia2741:
Hey mr mukulsoni thanx for ur hard work for us...

I don't have any screenlock bug so i tried ur temporlay fix for wifi and it worked yesterday all day long but at night suddenly the device start reeboting when i turn on wifi and when i turn it back on (of course after removing the pimra files in aroma fm) and put the wlan folder again the same thing happen :crying: and also the second sim dosent work at all :(

I hope i helped u some how :)

Thanks again i love ur work :good:
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Update

Hey guys lockscreen bug is fixed... Don't flash boot.img in recovery

Flash it via flashify

U will get Flashify from playstore....

PRESS THANKS IF I HELPED YOU
[Galaxy Grand 2 Original Android Development] mukulsoni:
Ok guys, that zip seems not flashing boot properly. Suggest you to just extract the boot zip file and replace the boot.img in the version 1.3 and then flash it in recovery. I will check that zip later today.

[MENTION=5646986]elia2741[/MENTION] read version 1.3 post, you need to delete all files from /data/misc/wifi/ in that boot loop case.
[Galaxy Grand 2 Original Android Development] Navnik:
just hope it helps buddy... m gonna try it out now...
[Galaxy Grand 2 Original Android Development] hypermuseick1:
i can't move apps to sd, i tried it via apps in settings, it always says not enough storage space, my external storage is 20gb availabel and my internal storage is 2gb available. is this bug or?
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Bro it works via flashify

---------- Post added at 04:55 PM ---------- Previous post was at 04:53 PM ----------

And in the case of cm11 to I had done it via flashify and it worked like a charm
[Galaxy Grand 2 Original Android Development] jesternaag:
try using "linktosd''
[Galaxy Grand 2 Original Android Development] Swp1996:
Thank You so much Soni Lockscreen is working now.... BT opera n MX player are not working...MX player is showing Unsupported Android Version I'm on latest one then also
[Galaxy Grand 2 Original Android Development] Ahmed_Khalifa:
Sharing a wifi solution but didn't work.

I thought I had a solution to fix wifi bootloop but it didn't work, since wifi works after putting wlan in its proper place that means they are the right files for this ROM.

so I thought that they lack proper permissions, so I did change the permissions regarding wlan files and folders permissions but didn't work unfortunately.

sorry, but its an information worth sharing. maybe some one manage to make those files work after reboot.

Thanks guys.
[Galaxy Grand 2 Original Android Development] Navnik:
bro need to unzip it and flash boot or flash zip.... i did flash zip but failure.... certificate inalid
[Galaxy Grand 2 Original Android Development] Swp1996:
Unzip and Flash The Boot.img With Flashify
[Galaxy Grand 2 Original Android Development] Navnik:
done lockscreen bug cleared but after flashing it when i tried switching on wifi device got reboot...
[Galaxy Grand 2 Original Android Development] elia2741:
Thanks very much for the reply...i missed that point dont know why :confused: i'll try again now thanks again :) take ur time in developing...u just doing graet for our device :D
[Galaxy Grand 2 Original Android Development] Navnik:
hurray done it.... tried it again n its working smoothly...

both lockscreen and wifi
[Galaxy Grand 2 Original Android Development] madinmotion:
fixed lock screen issue

I tried extracting BOOT.IMG inside the BOOT.ZIP and flashed the file using FLASHIFY!

Hurray! No more lockscreen issue!

I have not tried the WiFi yet.. I will be waiting for permanent fix of it..thanks!
[Galaxy Grand 2 Original Android Development] Aditya_Butterfly:
Yeh yeh yeh !! Well done [MENTION=5396524]mukulsoni[/MENTION] ! Thanks a lot. No more screen wake up issues.

The bluetooth isn't working though !
[Galaxy Grand 2 Original Android Development] elia2741:
mr mukulsoni

i did what u said and the same thing happend....tried everything from wipe data,reinsatlling the whole rom....but nothing worked

i'll back to CM11 now untill u make the rom fully stable
[Galaxy Grand 2 Original Android Development] Hadi. Lodhi:
audio fx isn't working anymore

Thank you so much for your suggestion about extracting the boot IMG and adding it to the rom which is working amazingly. Everything is working perfectly (except for audio fx app). In the audio fx app I turn on the toggle on the top right but all options still stay greyed out so please fix that. Thanks for all your input and this is now my daily driver. :good: :good:
[Galaxy Grand 2 Original Android Development] madinmotion:
heating problem

I don't know what's wrong but even thou i haven't done anything yet.. it boost up temperature.. anyone having the same thing? any advice?
[Galaxy Grand 2 Original Android Development] Hadi. Lodhi:
Try to do a full reinstal by formating your current ROM and then doing a full reinstall

---------- Post added at 02:16 AM ---------- Previous post was at 01:49 AM ----------

Pls mukulsoni pls add s cover function
[Galaxy Grand 2 Original Android Development] chandruilkal:
HI

Great everything works fine including Wifi Lockscreen and dual sim. And amazing battery life.
[Galaxy Grand 2 Original Android Development] jidmob:
network data stopped working

have to say too. Great battery life. Apart from wifi I suddenly stopped recieving data on my sim since yesterday. I will do a reflash and see if it corrects it. Also the AudioFX doesnt work for me but I'm cool.....
[Galaxy Grand 2 Original Android Development] singhvishvendra:
video recording saving??

if u lik....hit thanks or donate me vishvendra92@gmail.com via paypal
[Galaxy Grand 2 Original Android Development] Ahmed_Khalifa:
My internet is slow

Greetings [MENTION=5396524]mukulsoni[/MENTION] and friends.

I have a problem, my internet connection is always on 2g or E indicator either I switch it on slot 1 or slot 2, whatever I do it still have very slow internet speed,

sim carrier is Zain.

1- anyone complain from such an issue?

2- and if I wanted to use 3g connection, what would be the steps to do?

3- does the baseband version is related?

mine is NH6,NH1 baseband, NK1 build..

see the indicator on screenshot.

[IMG="2g Screenshot"]https://www.dropbox.com/s/8zq8o5bupzpvehx/Screenshot_2015-01-29-09-2cropped9-14.png?dl=0[/IMG]

Thank you.
[Galaxy Grand 2 Original Android Development] jidmob:
my provider

my bad!!...its my provider.....still trying to get around the wifi
[Galaxy Grand 2 Original Android Development] amolnaik:
Try viper4android inplace of Audiofx ,it sounds great.
[Galaxy Grand 2 Original Android Development] Aditya_Butterfly:
A little tip !

All the guys who don't care much about theme engine.

Flash cm12 V1.2 and then the fix provided by [MENTION=5396524]mukulsoni[/MENTION].

Bluetooth works on v1.2.
[Galaxy Grand 2 Original Android Development] VinSamsung:
Thanks Lot!!!!!!!!!!!!!!!!!! My wifi is working fine

Thanks lot..!!!! My wifi is working fine.Just i have to delete folder WLAN everyday.Its fine i am sure you will fix this problem.

Beside this i am unable to use 3G network Please Help.Its only connecting to 2G

Thanks
[Galaxy Grand 2 Original Android Development] jesternaag:
[/QUOTE]

Hey dude..how do you turn on you mobile data connection?

.
[Galaxy Grand 2 Original Android Development] mukulsoni:
Guys, 3g working fine. Check your apn settings and mobile network if you're not getting that. Just taken screen shot in version 1.3, see the attachment.

Its default setting in CM that its taking sim 1 as 3g and sim 2 as 2g and right now cm doesn't support dual sim data type selection feature, it might be enable in next update.
[Galaxy Grand 2 Original Android Development] meetpanchamiya:
Hello sir any progress on WiFi fix?

Pls do reply
[Galaxy Grand 2 Original Android Development] Maxlain:
Thank you very much!

Thank you very much for what you are doing! Fix screen lock works!

Sound in the headphones is perfect !

Smooth operation at the highest level !

Now I use this driver in everyday !

We are waiting for new versions of your wonderful work!
[Galaxy Grand 2 Original Android Development] SteuneTeune:
Can I also flash this on sm-g7105?
[Galaxy Grand 2 Original Android Development] andrelba:
Hello. It works in the SM-G7102T ?? Brazilian version with digital TV.
[Galaxy Grand 2 Original Android Development] SalmanMusthafa:
[MENTION=803261]mukul[/MENTION] Soni,

I recently discovered that even thought I try to switch off my phone, it doesn't. So in case I need to turn off the device, I've to remove the battery :/ Even the long press on power key doesn't work out :/:confused:
[Galaxy Grand 2 Original Android Development] :
3G to 2G and 2G to 3G SolVed !! :D

Guys i have a fix for you .. if you are unable to change the network Modes

Dial *#*#4636#*#*

Choose Phone information

Scroll Down And You will see a drop down menu

Choose WCMDA Only for 3g or GSM only for 2g

You can now change network modes anytime you want following the same steps :)

Guys please hit the thanks button if it has helped you.. Because it really means to me :)
[Galaxy Grand 2 Original Android Development] Aditya_Butterfly:
Nice one ! Works great. Thanks
[Galaxy Grand 2 Original Android Development] VinSamsung:
Can't Set
[Galaxy Grand 2 Original Android Development] Navnik:
everything working smooth n clear.... thnx mulkul for your hard work..... waiting for the next version release....
[Galaxy Grand 2 Original Android Development] doofenshmatz:
works:good:
[Galaxy Grand 2 Original Android Development] doofenshmatz:
what if my device rebooted without deleting wlan files, and got on bootloop, will i still be able to boot my phone in recovery? even after bootloop?
[Galaxy Grand 2 Original Android Development] BassamKassem:
Yes, accordingly it is recommended to install "Aroma File Manager" that works while you are in recovery mode.
[Galaxy Grand 2 Original Android Development] Navnik:
yes u can.... u need to install it from the start.... did it couple of times myself....
[Galaxy Grand 2 Original Android Development] raj wedhikar:
thanks mukulsoni

Waiting for nxt release...:D:fingers-crossed:
[Galaxy Grand 2 Original Android Development] kyriebel:
hello.. i just want to report that CM12 MOBILE DATA is NOT WORKING in the PHILIPPINES. i flashed Build NH6 via ODIN, and i have also flashed it in K1, still MOBILE DATA not WORKING. i dont know whats the problem. is that the CARRIER SETTING is different from India in the Philippines?.. THANK YOU. i like CM12
[Galaxy Grand 2 Original Android Development] Raghu darshan:
WOW Really a great work thank you so much

Brother i installed v1.3 wifi working ...now as you told to copy the files i did its working but ....sim 2 showing signal .i can call but am not able to here.....
[Galaxy Grand 2 Original Android Development] shashank957:
so if i flash v 1.3

i still have to remove the wlan files before reboot?

and if yes, do i have to copy it again for the wifi to work after reboot?
[Galaxy Grand 2 Original Android Development] Aditya_Butterfly:
Yes exactly
[Galaxy Grand 2 Original Android Development] salimtn:
a working version for grand 2 plz
[Galaxy Grand 2 Original Android Development] wrishaba:
Even when you copy the wifi as mentioned it reboots and

doesn't work. It does work first time. But not when you reboot

the device by deleting the wifi file in etc,firmware and the

Corresponding data's its reboots and no wifi after that

wrishaba