yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand 2 Original Android Development] neonkat:
trebuchet gives lag while on heavy usage,you can use google now launcher or nova launcher if you are sick of those lags:p

ask questions in q/a thread
[Galaxy Grand 2 Original Android Development] salimtn:
A suggestion: try home ux launcher

Search for it on g+
[Galaxy Grand 2 Original Android Development] Kimo2014:
Good news.good rom

But I can't install any theme !!!
[Galaxy Grand 2 Original Android Development] Devel0per95:
Themes working perfect with me ?
[Galaxy Grand 2 Original Android Development] Aditya_Butterfly:
Don't install SuperSu!
[Galaxy Grand 2 Original Android Development] neonkat:
supersu and cm theme are two differnet things...i am not having any issue with supersu+cm theme.
[Galaxy Grand 2 Original Android Development] grohitsurana:
after the recent update the rom has become butter smooth thank you mr .mukulsoni for such a awesome rom ......but i have a small issue i am not able to use doubletap function even after selecting it in the settings menu...i dont know whether others are facing this problem or not ...hope you will provide some solution for this...i have done a clean install of this rom....
[Galaxy Grand 2 Original Android Development] mukulsoni:
Double tap to wake up is an additional feature and unfortunately it's not supported by Samsung grand 2 kernel officially. Though I tried to add that but not succeeded. May be in near future it will work but till then just ignore it.

Guys I always prefers Google now launcher as its officially supports many Google feature. So I would highly recommend that. Those who complaint about some other Google's app error, would suggest to update the Google Play Services to latest release.
[Galaxy Grand 2 Original Android Development] -Rhoby|™-Bugs:
[MENTION=5396524]mukulsoni[/MENTION]

I've found a bug, my phone freezes then reboots when earphones plugged

is there something happened like before?

sorry for my bad english :D
[Galaxy Grand 2 Original Android Development] grandgreed:
unkown rockstar big thanks for help. After enabling network time & date all sets automatically after reboot.

Found strange problem. Many task managers from market didn't show opened apps. Somthing changed ?
[Galaxy Grand 2 Original Android Development] raj wedhikar:
the new update is awsome but i found some minor bugs

Apps like whatsapp hike are taking too much time to open and the n they stop responding... Some time phone freezes for a long time and i have to reboot the phone...not stable for me yet...hope tht you will fix these Minor bugs in next build all the best and thanks for ur hardwork!!
[Galaxy Grand 2 Original Android Development] ShehabElkhaligy:
I think i have same but sometimes
[Galaxy Grand 2 Original Android Development] imadlatch:
For theme problem

for me I installed xposed installer and flashed

xposed-v74-sdk22-arm-by-romracer-20150911.zip

It solved thee issue

I hope it helps
[Galaxy Grand 2 Original Android Development] G.NO_BOYz:
Just wipe cache and davik (no need to flash xpose) it will solve this problem.

And why when u flash xposed it solve this problem because when u flash xposed, it will wipe cache and davik automatic. ??
[Galaxy Grand 2 Original Android Development] Arindam_Das:
Is there a huge difference between upgrading over 4.4.1 and doing a clean install . I.e I have upgraded over 4.4.1 and phone works fine great ROM but I would like to know if it is preferable to do a clean install and why or am I fine with updating over 4.4.1 . Sorry for the trouble
[Galaxy Grand 2 Original Android Development] GRLDT:
I think panorama won't work in grand 2 because it doesn't have the sensor for panorama, that's also why there's no photo sphere and panorama in google camera.

Sent from my A0001
[Galaxy Grand 2 Original Android Development] neonkat:
if it is working good for you,then no need...dirty flash sometimes give extra bugs..

ask questions in q/a thread
[Galaxy Grand 2 Original Android Development] Nirvaan:
But panorama nd photo sphere are working perfectly in 3rd party camera apps.
[Galaxy Grand 2 Original Android Development] neonkat:
i never use task manager apps (after updating to lollipop)...they themself eat lots of ram in background,after you close an app,again it starts after a few minutes so seems useless(atleast for me:D)..well clean master is a good choice or if you use xposed,you can use greenify to hibernate apps(far better than those task killers).

ask questions in q/a thread
[Galaxy Grand 2 Original Android Development] GRLDT:
Because 3rd party apps take photos repeatedly to fill the gaps in the panorama / photo sphere. In google's / cyanogen's camera, the app uses the sensor's data to know where the camera took the photos and stitch them together.

Sent from my A0001
[Galaxy Grand 2 Original Android Development] imadlatch:
Am facing problem with WiFi

Keep WiFi on during sleep "not working"
[Galaxy Grand 2 Original Android Development] GRLDT:
Do a clean flash.

Sent from my A0001
[Galaxy Grand 2 Original Android Development] neonkat:
once again,a common cm12.1 rom issue.

ask questions in q/a thread
[Galaxy Grand 2 Original Android Development] SaifInamdar:
what does that mean Btw?
[Galaxy Grand 2 Original Android Development] medozse7s:
can i use sim 1 for calls and sim 2 for data only ?

---------- Post added at 11:25 PM ---------- Previous post was at 11:05 PM ----------

i can't hear any voice on sim 1 i using sim2 for data and 1 for calls
[Galaxy Grand 2 Original Android Development] salimtn:
That was my point

I had 2 likes and you are the third

So anyone else want 3G sim for internet and 2G sim for calls ? which means revert the voice bug to be on 2G sim
[Galaxy Grand 2 Original Android Development] medozse7s:
Are the voice issues can't be solved it's on a lot of devices with cm roms :(
[Galaxy Grand 2 Original Android Development] salimtn:
My friend no one know

May be it will but not in the near future

An other cm based ROM went official couple days ago so maybe it will be fixed but until this I want to use my 2G sim for calling I'm tired of changing connection type every time I have to make call , also for incoming calls I have to reject then change connection then making the call which costs a lot

I don't mind that bug will be on 3G sim because I don't use it for calling
[Galaxy Grand 2 Original Android Development] Devel0per95:
Found a bug :

When i enable black light notification from gravitybox , and get a notification while device is at sleep mode (it soft reboot)
[Galaxy Grand 2 Original Android Development] umo4u:
Hi.unable to install all in one version over 4.4 version.let me explain.first I go to cwm recovery than wipe cache and dalvik cache than install latest aio zip,process starts but gets stuck at flashing system image unconditionally.any fix ?
[Galaxy Grand 2 Original Android Development] GRLDT:
Just wait for it. It will take a few minutes for it to install. If it still stuck, maybe because of bad download, then download the rom again. If still can't update from 4.4, do a clean flash (wipe system, data, boot, cache and dalvik cache).

Sent from my A0001
[Galaxy Grand 2 Original Android Development] SamiSector:
Hi

New CM feature of App notification popup display problem (Attached screenshot)

[IMG="ScreenShot"]http://i61.tinypic.com/2con68l.png[/IMG]

&

In the case without an Internet connection

After the restart, the time and date is wrong
[Galaxy Grand 2 Original Android Development] neonkat:
#enable automatic date and time in settings-date and time

#can't get what you said,also the screenshot is something else

ask questions in q/a thread

---------- Post added at 10:53 AM ---------- Previous post was at 10:49 AM ----------

i had the same error once..Redownload rom again,it got corrupt.

---------- Post added at 10:56 AM ---------- Previous post was at 10:53 AM ----------

check post #5 once ...xposed module error should be posted in the respective xposed module thread(in this case,gravitybox)
[Galaxy Grand 2 Original Android Development] SamiSector:
not work
[Galaxy Grand 2 Original Android Development] umo4u:
Thanks guys.I downloaded rom again and it installed just in few minutes :)
[Galaxy Grand 2 Original Android Development] grandgreed:
Old issue not fixed. Got over 1500 errors for night and during day.

E auditd: Failed on audit_set_pid with error: Protocol not supported.
[Galaxy Grand 2 Original Android Development] neonkat:
that auditd thing is not a big issue,it does nothing instead of log spam:p ...

---------- Post added at 04:03 PM ---------- Previous post was at 03:57 PM ----------

it worked for me even without internet connection(even with other users)..enable it and after you reboot,wait for a few seconds,it uses your network(sim card) to adjust the date and time.

ask questions in q/a thread
[Galaxy Grand 2 Original Android Development] Kimo2014:
th'x bro but its the same issue for me
[Galaxy Grand 2 Original Android Development] aswe77:
Do a FULL wipe.
[Galaxy Grand 2 Original Android Development] Kimo2014:
I do it :(

same problem
[Galaxy Grand 2 Original Android Development] aswe77:
One more thing, try to reflash custom ROM via Odin, and then wipe data, cache, davlik and internal storage

And flash the the A.I.O
[Galaxy Grand 2 Original Android Development] grandgreed:
New update works well but I have periodicaly lags in animation. Rolled back to previous version and lags is gone. Tested on both grand 2 (normal devices) and see the same periodically lags. Clearing cache partition and dalvik doesn't help.
[Galaxy Grand 2 Original Android Development] ShehabElkhaligy:
Guys i have a little lags in (in app animation) i had this issue after updating a.i.o v
[Galaxy Grand 2 Original Android Development] Devel0per95:
Try clearing cache and delvik cache
[Galaxy Grand 2 Original Android Development] grandgreed:
ShehabElkhaligy you are not alone.

Devel0per95 read post above. Clearing cache and dalvik doesn't help.
[Galaxy Grand 2 Original Android Development] praveensingh569:
Yes bro you are right I also facing battery drain in sleep mode for around 8hrs upto 5-6% or more with wifi,data,etc. off from many versions of this ROM even after using amplify,greenify,and play services thing and in this version also I dont think any changes are made

Really I'm getting out of battery even after not using my phone for many hours
[Galaxy Grand 2 Original Android Development] grandgreed:
riasat.sheikh, periodically lags in transition animation, opening windows, interface lags, not in apps or games.

Tried performance governor to check if kernel problem. It's not, nothing changed, lags still present.
[Galaxy Grand 2 Original Android Development] praveensingh569:
I've done this setting in Developer Options>>Drawing

Window animation scale 0.8x

Transition animation scale 0.9x

Animator duration scale 0.9x

Till now I don't face this issue with this setting may your problem get fix
[Galaxy Grand 2 Original Android Development] grandgreed:
praveensingh569 it's not the solution. Already tried, doesn't help.

Only two ways of lags appear:

1. After merging roms

2. CM general issue
[Galaxy Grand 2 Original Android Development] mukulsoni:
Well I have checked everything on my device and haven't found anything like you guys says. Just created this video and watch how this ROM works perfectly (ignore those little flickering lag, it's due to screen record).

YouTube link: https://youtu.be/e-nWgFojtEY

Recommend to use Google now launcher on this Rom (never suggest to use trebuchet launcher) and then check the performance. Though it's working perfectly on updating over older version but still clean flash recommend.

Those complaining about battery backup, just check any official CyanogenMod supported device you will be not disappointed then.

Still having any major issue, just send me in detail with proper logcat.
[Galaxy Grand 2 Original Android Development] shau_rj:
I read the above comments about lag in this rom, i waited 2 days to report this.

I am facing tremendous lags in this rom. I am using greenify also i have only 131 apps installed on the device (including system) ... Am also using l speed but it only works when i boost it which is also for 5mins ...it takes forever to open facebook...and also low graphics games like 'bike race' lags while playing. Even right now i am downloading in background via browser and it lags while typing this. I tried lowering the animation scale...still now effect. The ram usage is too high n i have tried a lot of methods to reduce it still no luck. Thr phone memoey is almost 2gb free and moat of my apps are on sd card so the prblm is not there... Sometimes it hangs fr a Couple of seconds when i multitask a bit (2-3 applications opened by clicking home button n without greenifying them) and the launcher is reset and runs smoothly for a while. I use lollipop launcher which is lighter than google launcher still the problem appears.
[Galaxy Grand 2 Original Android Development] Devel0per95:
What rom u did have before installing this version + did u try fully wipe ur mobile device?
[Galaxy Grand 2 Original Android Development] shau_rj:
I was running s6 revolution by usma bro ....and yes...i did a clean wipe...wiped system,data,cache,dalvik,boot....also o tried cleaning cache n dalvik today mornin no change...
[Galaxy Grand 2 Original Android Development] neonkat:
before flashing a new custom rom,i will suggest first flash the stock rom(latest firm. for best results)then flash the custom rom.
[Galaxy Grand 2 Original Android Development] shau_rj:
Actually i did used to jump from cm12.1 and touchwiz before without flashing the stock and never faced any problm...hence i skipped this step here too....ok i will try and report back. Thanx.
[Galaxy Grand 2 Original Android Development] neonkat:
i saw many users reporting that they got improvement..can't explain here,you can google to know more :D
[Galaxy Grand 2 Original Android Development] Arindam_Das:
Alarm not working i.e No sound in alarms . Noticed it now tried many times but no success

---------- Post added at 09:39 PM ---------- Previous post was at 08:44 PM ----------

Worked after reboot , but idk how .
[Galaxy Grand 2 Original Android Development] ShehabElkhaligy:
Even sometimes my system keyboard animation lags idk i think i will downgrade to V4.4
[Galaxy Grand 2 Original Android Development] grandgreed:
Rolled back to previous rom, all animation lags is gone, all works perfectly smooth, no interface lags at all.

mukulsoni, can you make separate variant of roms for testing ? Maybe merging brings lags ?
[Galaxy Grand 2 Original Android Development] mukulsoni:
Lol... You mean I should have to check with each and everyone to develop this ROM. Man, I am a normal device users so I had tested the beta version on my device itself as well as with three lockscreen bug users on their devices too.

Let me clear some points. Were you using " Normal" device ROM before AIO? Are you restoring apps backup through titanium backup or any similar app? Are you formatting all system, boot, data cache partition, dalvik properly?

Now this time first take backup of your internal storage partition and format it too before doing clean install. First install the ROM only and boot it up and check the performance then reboot to recovery and install the suggested gapps only. Install all required apps through playstore only not through any backup and then check.

Anyone else here with same issue, please confirm. Again watch this video to analyze the performance of AIO https://youtu.be/e-nWgFojtEY.
[Galaxy Grand 2 Original Android Development] shau_rj:
With due respect sir,

I, personally and many others need the 'data' with the apps installed while changing the rom.

Do u suggest any other application than titanium backup? As it is very very time consuming and frustrating to reinstall the apps without previous data.

Can we atleast restore the 'data only' if we r to install apps from playstore as per your say?

Thank you.
[Galaxy Grand 2 Original Android Development] grohitsurana:
Hi everyone I just wanted to suggest everyone with lag issue to have a clean install & b4 installing the ROM pls install the latest stock firmware through Odin I suggest nk1 or bob1 & then install the rom ...I am using this ROM as a daily driver after the recent update its so smooth & speedy without any lags (I am a screen log bug user) just small problem of WiFi which is not active while the screen is off which I hope the developer will soon rectify ...& If you can pls don't use titanium backup as its changes some files in system which causes lags....
[Galaxy Grand 2 Original Android Development] BassamKassem:
Thanks man. I tried to search. .for the files highlighted above from yout side and most of them are not found in CM12 for Grand2 . below are the missing ones. Plz check if you can get em

pcscd , hostapd_bin, ifconfig, wlan* , hostap, libbluetooth
[Galaxy Grand 2 Original Android Development] fir1996:
another fixes

The main reason for all most all bugs are missed files in system/lib unfortunately I don't have grand 2 my father did so if any one try the fixes respond fast also can any one provide list of all the bugs :highfive:

I will be happy to help you guys in fixes thank you all .

This is another possible fix for video play (hw composer) try copy he composer file in system/lib/hw also try to copy Bluetooth files they maybe the reason for the bugs(copy from cm11 4.4.4)

Hit thanks button if I help you:cool:

Sorry for the main dev of cm12 if I am spamming the thread thin please tell:highfive:
[Galaxy Grand 2 Original Android Development] dhruvit.raithatha:
I tried it. Didn't work. For bluetooth, Bluetooth Share FCs. Wifi just doesn't work. Both files for bt and a couple for wifi were missing. I copied other relevant files i.e. libbt.so and something else. For wifi, I skipped the missing files. And a couple files were similarly naned but not the same. Unfortunately, I need my phobe for daily use and the lockscreen thing makes it unusable, so it ia a bit too tedious to keep on trying so I gave up.

Thanks for the effort though. Request aapav01 to add you to the dev group. You'll be able to help.
[Galaxy Grand 2 Original Android Development] fir1996:
need support

I think that these bugs are related to missed files in system but I need help to fix them and make them fully working any one is ready then try to fix it with us

About lock screen bug you should make a new user then change it and return to the main user hope I help you guys . sorry I can't try my fixes because I don't have grand 2 but I am trying thanks and a lot of sorry for OT.:highfive:

I know an expert developer I will ask him to help us .:silly:
[Galaxy Grand 2 Original Android Development] roliko:
.

Let's see if we can get a fantastic stable custom:):):)
[Galaxy Grand 2 Original Android Development] sky_86:
If anyone could make flashable fix for wifi I would be thankfull as, I think, many other users
[Galaxy Grand 2 Original Android Development] fir1996:
It's not fixed yet because it's still in progress. So just wait thanks all;)
[Galaxy Grand 2 Original Android Development] Hadi. Lodhi:
Bluetooth is not working

I just wanted to tell the developer that bluetooth has been listed as working but so far in my experiance it does not even turn on.

I request that you may fix this problem.

I go into bluetooth settings

I turn the toggle on

The window says turning on bluetooth

After some time the device is unsuccessful and bluetooth toggle returns to former position

Anyway I love this new cyanogenmod rom on the grand 2 and hope you complete the rom soon !!! :good: :good: :good:

My device is a rooted Samsung Grand 2 duos SM-G7102 running this rom (Lollipop 5.0.2 Cm 12) with Philz touch recovery

PLEASE FIX THIS PROBLEM SOON CAUSE I CAN'T LISTEN TO SONGS IN THE CAR AND MY ONLY OPTION IS TO USE A CRUMMY AUXILIARY WIRE!!!!! :silly:

P.S ; Love your work and JUST LOVE LOLLIPOP :laugh: :laugh: :laugh: :laugh: :laugh:
[Galaxy Grand 2 Original Android Development] jobanps:
My Experience With It (1 day Only :P )

I m using cm12 from yesterday

Few things are are working may differ from dev list

1. Wifi

2. Bluetooth

3. You cannot select between 2g/3g

4. 2nd sim partially working

5. Location

Other than these issue... ROM is Butter smooth :laugh::laugh::laugh:

Great Work Devs !!!

Waiting For Final Release .. TY

---------- Post added at 10:22 PM ---------- Previous post was at 10:17 PM ----------

I m using cm12 from yesterday

Few things are are NOT working may differ from dev list

1. Wifi

2. Bluetooth

3. You cannot select between 2g/3g

4. 2nd sim partially working

5. Location

Other than these issue... ROM is Butter smooth :laugh::laugh::laugh:

Great Work Devs !!!

Waiting For Final Release .. TY

Sry these are not working**
[Galaxy Grand 2 Original Android Development] roliko:
.

It's g7102 or g7105
[Galaxy Grand 2 Original Android Development] jobanps:
variant

I m using G7102 .

Add video playback in not working list xD :crying:
[Galaxy Grand 2 Original Android Development] mukulsoni:
Update

Just to update you guys... As I already posted on Decemeber 31, 2014 that everything is fixed including video and wifi. But getting a bootloop when reboot device after enabling wifi, which should not happen. And this wifi bug is only stopping me to post an updated rom here as noob will start crying and complaining with spam post here. I have already working on it to fix asap.

Warning for those who are asking ETA, Read it carefully http://xdaforums.com/announcement.php?f=2821

Please note I have other important work in my life to do except this rom. I am developing this rom on my free time specially in night as I am a working man. Please dont spam this thread by asking ETA repeatedly.

[MENTION=5504340]fir1996[/MENTION] yes you are spaming this thread a lot, dont suggest anything useless without trying it on yourself (device). You must know that cm11 and cm12 are two different os, and it is not possible that you just copy all thing from cm11 to this and things will solve. Suggest you to first try all your experiment on your device and then suggest other to do so. If you have really good suggestion, then just pm me and help to make this rom possible.

For you guys I am posting my updated cm12 video (31st Dec build), which have everything working including video, bt, wifi (reboot bug remain). Just watch and give some time to make this rom fully stable.

[YOUTUBE]N4Vy1lt0AzQ[/YOUTUBE]
[Galaxy Grand 2 Original Android Development] mnaseem007:
Eager to use Stable version

Hi Dev,

Some features still missing in the the build version you uploaded & what we downloaded. seems you fixed those most missing features while it brings bootloop...in your final version we all waiting for stable version..

tkx in advance

:good::good::good::good:
[Galaxy Grand 2 Original Android Development] singhvishvendra:
tnkkkuuu
[Galaxy Grand 2 Original Android Development] ketan zala:
Hi Mukul

thanx for update though vedio. pl. help us by fixing of lock screen & boot loop bug, during releasing of stable version

no hurry, take your own time,

thanx
[Galaxy Grand 2 Original Android Development] Aleke7:
And if just turn off wi-fi, a bootloop will be when reboot?
[Galaxy Grand 2 Original Android Development] fir1996:
please stop asking these questions ,stop spamming the thread this question has been asked for many times so please read before you post ;)

Also it is mentioned in the ROM title just read it!!!!

---------- Post added at 10:58 AM ---------- Previous post was at 10:51 AM ----------

This my last time helping you fixing your bugs I understand that I spam a lot but I just want to help you so sorry :p
[Galaxy Grand 2 Original Android Development] mohamed786:
HAI GUYS I FOUND BEST TUTORIAL TO INSTALL CM 12 ON OUR DEVICE .

THIS VIDEO HAVING COMPLETE TUTORIAL TO FLASH CM 12 STEP BY STEP..............

HERE THE LINK http://youtu.be/3gJaE9CQp_Y

THANKS TO GRAND 2 CM 12 (DEV) :cowboy::good::D

THANKS TO TECHTUTORIAL FOR VIDEO GUIDE :D:D:D:good::good:

THIS VIDEO WILL HELPFUL FOR HOW TO INSTALL ON THREAD SO IAM REQUESTING OP:fingers-crossed::fingers-crossed: TO PLACED IT ON HOW TO INSTALL

HURRRRRAY NOW IAM TASTING LOLLY POP ON MY DEVICE............