yashsingh1/xdaforums huggingface dataset:
[Micromax A110] proseray:
GAPPS FOR PureJB-JellyBean 4.2.2

After Flasing 4.2.2 You Need to flash GAPPS ,Other Wise Google Services Framework will not work

That Means you'll not able surf any Google Apps.

DOWNLOAD GAPPS

Flash Via Cwm

Wipe Cache

Wipe Delvik Cache

Install GAPPS

Reboot.

---------- Post added at 10:52 AM ---------- Previous post was at 10:51 AM ----------

Solution About Dialer DPI (FIX)

Install Xposed Installer

Install App Settings (Xposed module)

Active App Settings From xposed module menu

Reboot your phone

Now go once again open ''App Settings'' App

Search ''Phone'' Now DPI 220 and save

do same ,search ''contact'' Now DPI 220 and save

Soft Reboot Done

You can also Follow screen shots below

I am also trying to fix bluetooth & wifi ,If i find any solution ,I'll post here
[Micromax A110] aravindhramachandran:
Thanks :) All that is remaining is Wifi and Bluetooth fix and then I am sure keeping it to 220 or 240 in display density will solve layout problem for sure... :good:
[Micromax A110] Matthew_Farrell:
If they don't release source code for canvas 2 . They should release at least 2 or 3 Os update ...
[Micromax A110] aravindhramachandran:
i will only show my middle finger to Micromax :D even though they gave a great hardware it is not manufactured by them.. imported chinese labelled it and sold and didn't have proper service centers and staffs who knows nothing about our device... and they didn't even support for kernal or else our forum devs could have easily gave CM or overclocking and swapping sd card memory as RAM support like it is there for Xperia and Samsung device.. nevertheless this forum and developers rocks !
[Micromax A110] ibshar:
Whoa! Unreal!! Is this really 4.2.2?? Where did u get it from?
[Micromax A110] proseray:
Its absolutely 4.2.2 :cowboy:
[Micromax A110] jp.wisdom:
Dev..... the link says file not found..... plz help:confused::confused:
[Micromax A110] Sam Solomon:
I deleted it....Bringing Bugless + Optimized in Few Hours... Sorry :(
[Micromax A110] icoolguy1995:
Hmm will wait for it
[Micromax A110] poran123:
can't wait....
[Micromax A110] showstopper1:
REQ

Include Gapps dev and also make it deodexe so that v can flash the system apps !!
[Micromax A110] Sam Solomon:
Ok.. Should it be Pre-Rooted? :confused: And any other things to remember?
[Micromax A110] Sam Solomon:
Changing Base :D
[Micromax A110] icoolguy1995:
Huh?

Any other rom available of 4.2.2?
[Micromax A110] Sam Solomon:
Yesterday i did with A821...now A820..... :angel:
[Micromax A110] rajeshwargola:
Bro after flashing the lagging ui patch the rom is smooth but I am unable to make any calls .....the android .phone service stops on every call please help

::::::::::::::::::::::Hitting thanks wont cause you anything::::::::::::::::::::::::
[Micromax A110] Sam Solomon:
Means patch by Jigar? If so its causing issue to Calling...Remove all call related files from patch and try..... :good:

==========================================================================================

EDIT: Friends,I wont be available for Tommorow... So please continue ill be back at tommorow eveing.... Best of Luck all
[Micromax A110] :
I just flashed the boot.img you posted [with PureJB]. I cant even get to the bootlogo now. Not even into Recovery. Gotta be some problem with it?

Edit : Sorry, Sorry!!! I guess my battery's down!!! I'll check again after charging!! :D
[Micromax A110] pratikmore:
I know why my wifi is working,its because of that ramdisk...if i am using 3.4.5 kernel ramdisk then wifi is not working but modified ramdisk used then wifi works but app cant be installed.already added that boot.img in wifi patch zip file...someone find to out why this happened...I am also working on it...
[Micromax A110] mufti.arfan:
If I understood correctly, the touch hangs after trying to enable wifi? That directly means driver isn't loaded or working..

In update script where it symlinks wlan

Keep the file to be symlinked as

/system/lib/modules/wifi_driver_name.ko

Instead of just wifi_driver_name.ko wifi_driver_name.ko as it is... I'm not sure, as I haven't yet been able to get my hands on.
[Micromax A110] Sam Solomon:
What modification to Ramdisk? App installing i will try to patch if i have it hanns on ;)
[Micromax A110] :
Yes you must have faced as the file i uploaded is not for flashing but for testing after decompiling the boot.img and updater scipt is for checking that my boot.img got extracted or not for this time.
[Micromax A110] pratikmore:
I got that kernel from my russian friend with the help of that kernel i booted my 4.2.2 rom but cant install app,now wifi is working on that boot.img but not on new boo.img(3.4.5 ramdisk+3.4 zimage) also random reboots are there...I think we can solve that reboots...

EDIT : I am uploading my build but it takes 1 hr to upload
[Micromax A110] showstopper1:
Two things i want to let you know

You are right !!

Devs [MENTION=4994953]Dark4Droid[/MENTION] [MENTION=4987653]BOND1987[/MENTION]want to let you know about two things

1. when ever i tried some patches porvided by you guyz for the 4.2.2 rom my phone doesnt turn on even in recovery it is becoming dead for about 20 to 25 mins this happens after flashing the patch and booting the device then if i switch off n try it is dead... I know this is weird but it happens after 20-25 mins its getting back to normal

2.Second thing for the laggy ui i took jigar's laagy ui patch removed call related files and im using at presnt rom feels super smooth :cool:
[Micromax A110] :
That boot.img is working good. No boot issues.

I think the updater-script will work fine :)[not sure though, I did not use it].

[MENTION=5238428]superdragonpt[/MENTION]

The WiFi-BT-Camera patch did not work. WiFi tries to turn on but reverts, Camera cannot find. Once I checked the lockscreen, when I first booted into JB4.2 I saw front cam working with right-swipe, but not rear one. In this setup and ROM swiping is also not showing up camera :( I cant find the camera app. Do I have to include it from somewhere?

Also, The Touch stops working after touching the WiFi switch. But the phone runs well, without WiFi. Also, Touch not working after Reboot.

---------- Post added at 11:04 PM ---------- Previous post was at 10:56 PM ----------

Did you try connecting the Charger. Currently I have connected it and working just after 2 mins!!!:eek:

Also, I did not face similar issues before, but I think my battery was down, I cannot remember correctly though.
[Micromax A110] rajeshwargola:
Bro I don't know what are those call files which are to be removed ....I m just a pro so please help me ,can you remove those files and upload the fresh patch ???(if u r free) :D

Edit : I got it bro I have removed 3 audio_xxx files and got it working :D

::::::::::::::::::::::Hitting thanks wont cause you anything::::::::::::::::::::::::
[Micromax A110] ibshar:
Interesting... The updater-script has just like you said.. I'll change it and give it a try tonight and update here... :good:

symlink("wlan_mt6620.ko", "/system/lib/modules/wlan.ko");
[Micromax A110] :
Sadly, Changing it does not do any job. I always change it to "wlan_mt6628.ko" but same Wi-Fi problem prevails :(

Edit : But I think That edit is necessary too... ;)
[Micromax A110] showstopper1:
Can we try with the canvas Hd files??
[Micromax A110] :
I think the last boot.img [MENTION=4987653]BOND1987[/MENTION] made, which I tested is from A110Q Ramdisk. So, Canvas HD files can do the same as of Canvas A110Q since they have similar hardware specifications.
[Micromax A110] Dj_Ignatius:
no way...-_-
[Micromax A110] showstopper1:
me to tried to boot with that kernel first I did not talk about the boot.IMG I said the files which includes modules,permission and config files and so on :p
[Micromax A110] :
My memory card get correpted after installing pure jellybean build 1, i have to format it and my all data get lost:(:(:(:(
[Micromax A110] vinod210383:
Should you have backed up all data

First thing before you flash any ROM, to keep your data backed up. Here it was said that the ROM is not complete and dev team is trying hard to make it available for us ...
[Micromax A110] ibshar:
I don't think that's what he meant. He asked you to change the line from

symlink("wlan_mt6620.ko", "/system/lib/modules/wlan.ko");

to

symlink("/system/lib/modules/wlan_mt6628.ko", "/system/lib/modules/wlan.ko");
[Micromax A110] Tata Vista:
Awesome work! :good:

I flashed JMP's Laggy UI patch and now ROM is super smooth. :victory:

Attaching modded patch for this ROM, add to OP.
[Micromax A110] icoolguy1995:
Ok guys finally HOME now.

I will try to contribute from now.
[Micromax A110] m0han:
another way?

read somewhere about replacing "hwcomposer.mt6577.so" file with a patched one to get smoother ui on "mediatek mtk6577 chipset"-based devices. so, overwrote the file in /system/lib/hw folder with the patched one. not sure if this was the way to do it, but getting up to 65 fps (60 avg). before this exercise, it was only 29 fps (28 avg). and the ui is pretty smooth now. was thus spared the hassle of flashing through recovery. battery drain is kinda high, though.
[Micromax A110] :
I tried every combination like that. But It did not work. Actually I think the flasher will throw Status 7 error if the file is not available. In all the cases I did not get any error after changing the line. So, I think its not the required fix.

---------- Post added at 01:18 PM ---------- Previous post was at 01:14 PM ----------

In that case, I am not sure...

I was actually going to test this today. :D I will use A110Q files today. [ Not all though, because last day I replace most of the files with a110q ones but it bootlooped. This was some kinda different bootloop than normal ones though. ]
[Micromax A110] Faaiz Puthawala:
can u provide the moddified ramdisk u r using

thnks in advance:good:
[Micromax A110] Chrizzly92:
[MENTION=4131700]pratikmore[/MENTION]:

i'm going to diff the init.rc's about this issue. like i already mentioned before (no one read my post though :D ) i think the wlan problem is in wlan_loader (or wifi_loader, dunno what it was called)

in original init.rc, insmodding of the wifi module is commeted out, and wifi_loader is used to initialize the module.

on the 4.1 init.rc`s, the wifi loader isnt present and the wifi module get insmodded normaly. that could be an indicator for this issue.
[Micromax A110] Sam Solomon:
I saw it too...Once i get home...I will check it... :) Wlan0 is in init.rc of amoi while not in 4.1 :confused:
[Micromax A110] pratikmore:
Sorry for late,Here you go,My wifi working build with random reboots : http://www.mediafire.com/download/68a6mq7oppwa6sp/Rooted4.2.2wifi.zip
[Micromax A110] Sam Solomon:
Your Build have MT6620 in build.prop and MT6628 in Updater script.... Actually... Your Device is having 6620 or 6628 chipset?? :confused::confused:
[Micromax A110] pratikmore:
6628 same as that of MMX A110.
[Micromax A110] Sam Solomon:
I'll port your ROM and check if its working :victory:
[Micromax A110] Shivam Bhalla:
yes same question
[Micromax A110] mufti.arfan:
I was wondering same, about what that build.prop has

mediatek.wlan.chip=MT6628

change it to

mediatek.wlan.chip=MT6620

and also change symlink file to mt6620_ :confused: (i think its already mt6620 in symlink of update-script)

P.S in 4.1 its 6628 in build.prop and 6628 as well in update-script.
[Micromax A110] Sam Solomon:
Camera HAL module <<= Driver not loading... :(
[Micromax A110] Sam Solomon:
Direct Port...Just Zimage swap.... Still Wifi nor BT Working :crying:
[Micromax A110] khan_frd2002:
[MENTION=4994953]Dark4Droid[/MENTION]... after changing some libs iget this see the logcat (open it in notepad ++)

E/AndroidRuntime(1595): at com.android.camera.Util.openCamera(Util.java:410)
E/AndroidRuntime(1553): FATAL EXCEPTION: Thread-131
E/AndroidRuntime(1553): java.lang.NegativeArraySizeException: -1
E/AndroidRuntime(1553): at com.android.camera.CameraHolder.<init>(CameraHolder.java:116)
E/AndroidRuntime(1553): at com.android.camera.CameraHolder.instance(CameraHolder.java:69)
E/AndroidRuntime(1553): at com.android.camera.Util.openCamera(Util.java:410)
E/AndroidRuntime(1553): at com.android.camera.Camera$CameraStartUpThread.run(Camera.java:338)
E/AppErrorDialog(488): Failed to get ILowStorageHandle instance
[Micromax A110] :
Thanks For this quick reply and could be the solutions aka what driver i have to change or what lib files to rectify this error. I am kinda dying for getting my new camera working on this 4.2.2.

Also attaching the Wifi & Bluetooth Log. Have look on this also brothers.

And Sharing One Information:- We have got Three (3) Developers currently working on the making Kernels. Very Respected and Thankful names :- Sir @varun.chitre15 ; brothers @thirdzcee @superdragonpt.

[MENTION=4994953]Dark4Droid[/MENTION] & [MENTION=4131700]pratikmore[/MENTION],

Here we are getting some helping hand from our friends of Indonesia Although I don't quite able understand what to edit but I know you guys can make it bugless.

Here is the message I received from him.
[Micromax A110] pratikmore:
have you patch your bin/6620 launcher,xbin,vendor files except etc folder from your stock rom? then wifi will work...

EDIT :

Extremely sorry for the wrong build,I made so many builds with slightly changed name,Uploading right build.

Here is the correct build : https://docs.google.com/file/d/0B3jWykV-dHRGR3hvM2VMVEY2SFk/edit?usp=sharing

just check this build
[Micromax A110] Sam Solomon:
Great..Hope we get Kernel soon.... Any way bro,on log....Drivers failing to load... But wifi working for [MENTION=4131700]pratikmore[/MENTION] and Bluetooth for me ...So it will be possible somehow.... I'll upload a Developer Build with Bluetooth and Front Camera working at Night....

:fingers-crossed: :fingers-crossed: :fingers-crossed:
[Micromax A110] Sam Solomon:
I didnt swap anyhting except Zimage....Wait...Ill make Patch for it and test now :cool:
[Micromax A110] Sam Solomon:
Which all Lib's?? :rolleyes: :rolleyes:
[Micromax A110] Sam Solomon:
Flash SuperSU ZIP.... Download
[Micromax A110] khan_frd2002:
all libstagefright.so and libMtkOmx
[Micromax A110] superdragonpt:
OK here are my last updates:

- ROM will be less buged and more stable if you also use the init.RC from your STOCK

Should be like this: original Amoi ramdisk but with stock init.RC. on the init.RC remove the debuger bootpath if exist.

you may also need to replace all the bootpath with the 4.2 bootpath

- for fixing the camera use the original amoi .lib (libcameracustom.so). if still dont work also replace the libcamera_clientes.so and libcameraservice.so

- If you get autofocus camera problems you have to patch init.RC with camera lines from 4 2

-wifi : still not fully working. but i just found one .lib that gives more stability.Replace the /system/lib/modules/MTK_STP_Wmt.ko with the original Amoi one . if dont work replace with your stock one.

also for WiFi you may need to check services in init.RC and patch.

Best Regards
[Micromax A110] pratikmore:
Sorry for posting wrong build previously,new build is uploaded...just check this build...
[Micromax A110] Sam Solomon:
If this works...We are almost done...... Camera Wifi BT - done...... I am praying that this method should work :fingers-crossed:
[Micromax A110] :
Guys must have a look on these things that our Indonesian Friends are telling. He has got Wifi & Bluetooth working with this edit on a clone of Cynus T2.

Guys If you need any file from his boot.img do let me know. I will be happy to upload it and get a bugless 4.2.2 and then will visist the Micromax Head Office to meet my friend there and let him what Micromax is and What XDA's Power is....
[Micromax A110] Chrizzly92:
no, not wlan0. just the type android is insmodding wlan.ko. basically. in 4.1 init, it is done with that

insmod /system/lib/modules/wlan.ko

in 4.2 amoi init, it is something like that:

# insmod /system/lib/modules/wlan.ko

and further down some lines with wlan_loader, wich is insmodding wlan.ko

everyone facing wlan issues can try with terminal or adb, if the module is insmodded.

just navigate to /system/lib/modules and try insmodding wlan.ko or wlan_mt65xx.ko. if you get a reply that it is already there, module was loaded correctly.
[Micromax A110] pratikmore:
It will "WORK" ... I am sure about it...just tested that build & then uploaded...we have to see Bond1987 post also...
[Micromax A110] Dhairya:
devs

Hi all devs I am flashing s4 camera in the ROM hope its works as 4.2.2 it should work u all also try I am also trying and I got anmoi stock WiFi files will try and say you all
[Micromax A110] showstopper1:
This is getting more and more positive devs are getting their hands on kernel now according to me that's the place where the real issue is present,so we are going to get a stable build I hope..

And I am going to try the method posted by [MENTION=4987653]BOND1987[/MENTION] which is quite interesting will report you guyz soon..

All the best and thx for your hardwork Devs... :thumbup:
[Micromax A110] Dhairya:
Wifi .....on but very less will see the prob amoi stock WiFi files worked source filecrop

Hit thanks meter..... ;)
[Micromax A110] showstopper1:
Can you post the link of the files of amoi that you got from file crop ? It will be helpful..
[Micromax A110] Dhairya:
Ya bro will give till night now have to study. 2mrw exams...will give the files u all try ..

Hit thanks meter ;)
[Micromax A110] Chrizzly92:
this is what i was talking about!! ;)
[Micromax A110] darkangel1016:
regarding wifi

Guys,

i think i have made a mistake earlier when i mentioned chip numbers. there are NO two chips. look at the screenshot from 4.1 JB /system/lib/modules

wifi = 6620 and wlan = 6620 and also 6628

can anyone please try by adding the correct updater script, set permission and add the modules ?

or add the modules and then set the correct properties ?
[Micromax A110] :
Help needed:-

Brothers Indeed we all are working hard and I am the only one asking for help but not helping you. But as after doing comparisons in boot.img and doing the comparative changes now I am uploading the modified boot.img. Now any of you brother can name the Wi-fi lib files and firmware files so that I can check that the boot.img is working or not.

just let me know the name of the wi-fi files to be found in firmware and modules folders.
[Micromax A110] Sam Solomon:
Another Happy News..... Fixed wi-fi too.... Bluetooth too..... Now have to Fix random reboot... Whats left is Camera​

:laugh:
[Micromax A110] ahmedyar91:
BAZZZZINGA.!!!!!

Will You Upload The Latest Build With Working WIFI AND BT..?
[Micromax A110] mufti.arfan:
Have we tried replacing the following libs from working 4.1?

in /system/lib

libcamera_client.so

libcameracustom.so

libcameraprofile.so

libcameraservice.so

and in /system/lib/hw

camera.default.so

and using working gallery/cam apk from stock 4.1
[Micromax A110] ROIT16:
That too only rear camera;):):D:thumbup::thumbup:
[Micromax A110] Sam Solomon:
First i want to solve reboot issue to be solved.... If its present...Its not usable for people.... Also Camera is left

:(
[Micromax A110] Sam Solomon:
Tried Lib's...Causes Bootloop..... Now im leaving Wifi Bluetooth going behind Camera :fingers-crossed:
[Micromax A110] :
Replacing camera custom. So and camera_client.so always causes bootloop.

Any other idea brother...???

Will bee happy to try it.

"" Hitting Thanks Will Not Cost You Anything, So, Why Don't You Try Hitting It Once.....""

Sent While Working on 4.2.2 Beast.....
[Micromax A110] mufti.arfan:
If i get any fix i will tell , as of now i'm just posting usual fixes, since I dont have laptop and even my phone is not with me right now ...

Moreover then it seems , there is some non compatibility of drivers that is causing bootloop..
[Micromax A110] Sam Solomon:
Gonna have my Tea :p [MENTION=4987653]BOND1987[/MENTION] Bro,I just tried cameracustom swap from 4.1 to 4.2....It doesnt cause bootloop... Camera Client is causing bootloop.... Try Lib's one by one...If one causes any problem... Leave that..Try next File.... Thats how i managed to work out wifi and Bluetooth...Easy Logic :D

EDIT: See Screenshots... Free RAM and Working Wifi and Bluetooth
[Micromax A110] justmpm:
Hi Everyone...sorry for the interruption. I did a little more cleaning to remove some of the non-Dev related posts. I will be checking in every once in a while to help keep the spam to a minimum. Remember, no ETAs, no asking what is working, etc.

Btw...awesome that the wifi & BT are working!
[Micromax A110] khan_frd2002:
[MENTION=4994953]Dark4Droid[/MENTION].... superdragonpt has got camera working... so we can use some libs from his patch to get us camera working

here is his patch

http://xdaforums.com/showpost.php?p=45100723&postcount=42
[Micromax A110] nagendhra.sudheer2:
Celkon A107+ having same specs running JB 4.2.2

https://www.celkonmobiles.com/?_a=mobilespecifications&pid=130&sid=1
[Micromax A110] Sam Solomon:
That Patch didnt work.... Means i flashed it...Tried camera... Only Front cam worked.... I used my JoyStick on OTG to overcome Touch issue :P
[Micromax A110] Sam Solomon:
What use? I wasnt able to find its ROM anywhere :crying: And it would not be so useful unless it has a mt6628 chipset :eek:
[Micromax A110] nathanjp:
Guys just to let you know there is an alignment issue with the dialer. I don't know if it's just with my phone but just for you guys to know. It's a minor issue and it can be addressed later :)
[Micromax A110] mufti.arfan:
It can be fixed by changing the DPI .
[Micromax A110] nathanjp:
Here's a screenshot
[Micromax A110] nathanjp:
Oh okay just wanted to let them know
[Micromax A110] superdragonpt:
:laugh:
[Micromax A110] :
Add this at the end of build.Prop

ro.sf.lcd_density=210

Everything will be at its place.

[MENTION=4994953]Dark4Droid[/MENTION],

Brother havee you tried the new modified boot.img. I think it can solve the rebooting issue. Although i'm not sure for that but do try it one and just let me know.

[MENTION=5238428]superdragonpt[/MENTION],

SIR i'm still waiting for getting the names of the lib files for camera.

"" Hitting Thanks Will Not Cost You Anything, So, Why Don't You Try Hitting It Once.....""

Sent While Working on 4.2.2 Beast.....
[Micromax A110] nathanjp:
Thanks for the info Bond. And congratz on getting a th aka meter of over 1300. I remember when you were completely new to xda and now look at yourself ur a famous xda member :D
[Micromax A110] superdragonpt:
Im at work, i can't build nothing on this MAC's lol .....

Let me get home, and test ...

Btw my camera patch confirmed working on samsung clone with MT6577, you guys just need to extract the unwanted files from that patch, that are messing with your screen touch, thats all...

Check my camera screens 2 posts back :)
[Micromax A110] Sam Solomon:
I removed all touch related files.... And then too touch failed to work.... I will try again...

But your patch for me just gave front cam...No rear camera...Switching to rear Camara FC's..... Will try again with wipe dalvik and cache...Or maybe Data wipe ;)
[Micromax A110] icoolguy1995:
Please someone tell me which libs are reponsible for camera?

And [MENTION=4987653]BOND1987[/MENTION] and [MENTION=4994953]Dark4Droid[/MENTION] you both deserves a donation from everyone. Guys you really worked hard and make this possible.
[Micromax A110] :
[MENTION=4701561]icoolguy1995[/MENTION]

Brother frankly speaking I am not doing anything neither I am helping dev at any point. So the main Credits for the working and stable 4.2.2 will go to [MENTION=4994953]Dark4Droid[/MENTION] , [MENTION=5238428]superdragonpt[/MENTION], [MENTION=4131700]pratikmore[/MENTION], & [MENTION=4639765]thirdzcee[/MENTION].

[MENTION=4994953]Dark4Droid[/MENTION],

Even I was thinking for the same thing that I have removed the touchscreen related files from the zip etc/permission.

But the actual culprit of touchscreen are the files in user/keylayouts. Will just going to try the patch and will keep you updated with these things