yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Grand Quattro] grungemann:
Ur method is good enough for the time being. :good:
[Samsung Galaxy Grand Quattro] jihadjefry:
Doc, suggestion. Instead of doing roms, what if for now u try to mod our kernel for overclock/underclock flashable zip. Instead hundreds of mb building rom, try somethng simple 1st. anyone agree?
[Samsung Galaxy Grand Quattro] rahulsnair:
Moded kernal is on the way dude..
[Samsung Galaxy Grand Quattro] drganbds:
Guys happy news I successfully fixed updater script error and I successfully flashed my docdroid rom...

Ill upload the rom tomorrow. ..

As u people requested I my self tried after error fix...so I wiped all my data fir you guys...successfully booted no probs and u can try

So ill open a new thread for our first rom.. :):):):):):beer::beer::beer:
[Samsung Galaxy Grand Quattro] Jasi2169:
[MENTION=5253673]rahulsnair[/MENTION] [MENTION=2067729]drganbds[/MENTION]

Doc and Rahul

tell me how to get base rom from with terminal emulator cus

su

tar -c system/* >> sdcard/system.tar

not working saying "sh not found something like that" and when i c sdcard there is system.tar file o kb

Anyways i copied system folder anyhow its having 21 files almost 2.2gb by root browser is that correct DOC is ur was 2.2 gb ??

And i got why ur rom is not getting installed cus our device is not supported by kitchen

go to kitchen>tools>edify_defs> no gt-i8552 file we need to create mount points for it

Check xdaforums.com/showthread.php?t=633246

See device not listed

---------- Post added at 10:26 PM ---------- Previous post was at 10:25 PM ----------

Can u provide me edify_defs file for over device ??

or what u did doc

---------- Post added at 10:30 PM ---------- Previous post was at 10:26 PM ----------

Wont u share :beer: with us :P very bad lol
[Samsung Galaxy Grand Quattro] drganbds:
Not like that JASP..ill send u pm the link which modded updater script so that u can use it in your rom

---------- Post added at 06:12 PM ---------- Previous post was at 06:03 PM ----------

Guys this is my modded updater script so everybody can use it in thier roms...:cool::cool::cool::cool:

http://www.4shared.com/file/p2B-xMrR/updater-script.html

---------- Post added at 06:28 PM ---------- Previous post was at 06:12 PM ----------

Guys u can try my 'DocDroid' rom..now dont worry its been fully tested by myself...will be available tomorrow and im uploading the fixed one now....enjoy custom rom
[Samsung Galaxy Grand Quattro] subha632:
Wow thats amazing. What are the features of the new kernal?
[Samsung Galaxy Grand Quattro] jihadjefry:
With screen shot. Please
[Samsung Galaxy Grand Quattro] vijaysmile:
Great news there.......dr..
[Samsung Galaxy Grand Quattro] Dooooon:
Wow, nice~! Can't wait for it :D
[Samsung Galaxy Grand Quattro] Rohit Shrothrium:
Should we flash the updator script now

---------- Post added at 11:38 PM ---------- Previous post was at 11:31 PM ----------

Can u send me some pics of the rom doc plz
[Samsung Galaxy Grand Quattro] drganbds:
Just flash the rom...there is no need for screenshot and it look like more or less same as stock...with 3 new apps as system apps...

Super su

Xplorer

Toucher pro (free)

Rom features ( basic mod )

Pre rooted and no need to root again

De odexed

Zip alignend thats all.
[Samsung Galaxy Grand Quattro] Jasi2169:
Yea PM me in the brief thru PC :p and also said u something to do in it :laugh::

And guys dont expect so much from doc cus its initial release ,it will be enhanced day by day :good: :thumbsup:
[Samsung Galaxy Grand Quattro] rahulsnair:
Sorry guys.. two times tested.. new kernal is not working...
[Samsung Galaxy Grand Quattro] drganbds:
Sorry to say guys after a clean flash by formating my system....it stucks at samsung logo....wait for the fix...thanks for waiting my dears
[Samsung Galaxy Grand Quattro] chennaiahgopal:
Doc

What happened.
[Samsung Galaxy Grand Quattro] vikasjangra:
bricked my device

hi guys i was doing a tweak after doing this i was stuck at bootloop please suggest me ways how can get my device back

or paste a stock rom link that can i download.
[Samsung Galaxy Grand Quattro] drganbds:
easy and simple

on recovery

wipe data/factory reset

wipe data

on mount an d storage option - format system

reboot

your phone will back to life :laugh::laugh::laugh::laugh:
[Samsung Galaxy Grand Quattro] chennaiahgopal:
Dr.

What happened to rom
[Samsung Galaxy Grand Quattro] drganbds:
SOLUTIO FOR NO LOCKSCREEN AND NO POWER MENU<RED WARNING 'FACTORY MODE IS ON'>

Guys if anybody encounter this problem check this post and i have given the solution to get back lockscreen and power option menu and to remove red warning of 'Factory Mode is ON'

its because of corruption in EFS folder so do check this post and u will definitely get back and its a proven method...:victory::victory::victory:

http://xdaforums.com/showthread.php?p=45987319#post45987319
[Samsung Galaxy Grand Quattro] vikasjangra:
Now no ROM in my cell

DR. saab after following your instruction i format system but now i stuck on samsung gt I8552 logo. i seems that there is not any ROM present in cell now. Please give me a link of stock ROM so i can download it and can flash it. i have a stock ROM link here it is

http://www.hotfile.com/dl/233055182/09cfe2e/I8552XXAMG1_I8552ODDAMG1_INU.zip.html

but this link is too big in size(809.2 MB) and also link is non resume able in IDM Please give a stock link that is small in size and also resume able in IDM.
[Samsung Galaxy Grand Quattro] drganbds:
Did u backup your rom before if so please restore it or flash the entire firmware...even I have hotfile link for latest firmware...try on high speed net.

This is the latest..

http://hotfile.com/dl/241682992/db3c3b9/INU-I8552XXAMH2-20130826112241.zip.html

I know its a painfull situation but no way try to download and flash via odin.. ;););)
[Samsung Galaxy Grand Quattro] vikasjangra:
No backup that was one mistake that i have done before. But when i root my device and after rooting i don't know what happened to my cell automatically root recovery replaced by stock recovery yet i have carefully followed the steps for rooting like immediately pulled out battery etc.

so now i have only one solution left download this stock ROM of large and heavy in size.:crying::crying::crying:
[Samsung Galaxy Grand Quattro] drganbds:
If ur rom is rooted before flashing cwm obey this steps...

First remove recovery.sh file from your root folder(sys/etc/)

Then in odin uncheck the reboot option

Once odin says res ok...remove the battery and use combination keys to go to recovery...

In recovery dont use reboot recovery option under advanced menu otherwise it will loop recovery

After press reboot system now then it will ask for installing root files press yes

After boot into your os install super su and update the binary files and choose normal..

Thats all your will be perfectely rooted and has cwm recovery. :rolleyes::rolleyes::rolleyes::rolleyes:
[Samsung Galaxy Grand Quattro] tonyjs007:
i downloaded the stock firmware dayb4yesterday after a lot of attempt i was getting abt 250kb/sec speed but it was useless becz there is a bandwidth limit of 350mb per hour for free users so the downlod fails when i reach more than 350mb i solved my pblm with idm ,set ur maximum download speed to 85 or 90 don't go beyond that. .and it took about 3 hous to download
[Samsung Galaxy Grand Quattro] drganbds:
Ill suggest to use phone to download large files because even I downloaded win8 2.4gb and firmwares too in mobile only...use wifi modem if u have put it the night and use easy dowloader app in mob...it will boost the speed and wont get interrupt. ..:p:p:p:p
[Samsung Galaxy Grand Quattro] chennaiahgopal:
Dr

Any positive results
[Samsung Galaxy Grand Quattro] drganbds:
yes Gopal im working hardly on edify script which is more important on flashing roms...once we get this then we start all experiments...

---------- Post added at 02:09 PM ---------- Previous post was at 02:07 PM ----------

Guys anybody had this problem?
[Samsung Galaxy Grand Quattro] rahulsnair:
Hmmm...Our doc.. is improving hos dev knowlege day by day.. lets see if he could do more better n better in cmg days + who knows whtr he ll become a recognized dev :)
[Samsung Galaxy Grand Quattro] kynsum:
Any custom rom for galaxy win???

Enviado desde mi GT-I8550L usando Tapatalk 4
[Samsung Galaxy Grand Quattro] drganbds:
Guys I have changed and corrected the errors in script by the help of one senior dev called 'DarkDroid'..im uploading the rom...you guys have to help, try and feedback the error...please backup your rom to ext sdcard and if anything happens wrong you can immediately restore your system dont worry...it will harm nothing to you :rolleyes::rolleyes::rolleyes::rolleyes:

Guys unity makes it perfect...help devs..

---------- Post added at 03:30 PM ---------- Previous post was at 03:21 PM ----------

Oiyee chota chetta rahul wer r u? Exams?
[Samsung Galaxy Grand Quattro] Rohit Shrothrium:
Me 3 puc half yearly xams :(:(:(:(:(:(science stream
[Samsung Galaxy Grand Quattro] salman_dude:
swap

guys anyone tried swappin ext sd plz tell me

i want to swap 5 gb is to low and also want to increase ram
[Samsung Galaxy Grand Quattro] jihadjefry:
Use link2sd, i want to get rid of the internal sd but dont know how to. Only option is link2sd.pretty decent app
[Samsung Galaxy Grand Quattro] salman_dude:
instead of link2sd if we swap memory we get more advantage like more internal memory & i tried many ram increasing app all apps need ext sd to convert in ram so after converting if we remove sd card may be create problem thats why its better to swap
[Samsung Galaxy Grand Quattro] salman_dude:
how much time left in uploading rom can`t wait
[Samsung Galaxy Grand Quattro] chennaiahgopal:
Dr

Whether uploaded or not
[Samsung Galaxy Grand Quattro] Jasi2169:
have Patience dude
[Samsung Galaxy Grand Quattro] drganbds:
Guys here is the rom file please test it...those who are interested only.

Guys please check the zip file after u download....try to extract to a folder if u get error which its incomplete download or corrupted download file..

If it is extracted without error please inside it will have 2 folders and one boot.img....then proceed with zip file

Installation guide.

- Put rom file in root of internal sd

- Open recovery

- Wipe data/factory reset

- Wipe cache

- Go to mount and storage option

- Format system

- Select install from sd card

- Select rom zip

- Wait till it install

- reboot

If u see super su, toucher pro, xplorer app as system app then it is successfully flashed...

Come and report here....must here we are for that only

Important:

1. Before u do anything please backup your current rom...

2. If u have bootloop do a wipe or factory reset after flash

3. If u stuck at samsung logo please flash the DDAMH2 version kernel ( please search this post) alone and reboot....or restore from backup...

Download here

http://www.4shared.com/zip/5QoWwa7k/DocDroid_V1.html
[Samsung Galaxy Grand Quattro] jihadjefry:
Well, good point but our phone is at early stage of development. So maybe nxt year amythng would be psbble, crrnly nthng seems to b wrking.
[Samsung Galaxy Grand Quattro] salman_dude:
may be vold.fstab similar to s3 so we can try
[Samsung Galaxy Grand Quattro] atocruz:
Looks like we have lots of members looking for ext2int apps. See?? This is what I'm talking about. This ext2int apps will make you external sdcard as internal, if you have 64gb micro sdcard, then this will become as your internal memory.

Ext2int app has been tested on Samsung Galaxy Grand i9082. They include it on custom rom they made.

Hope our dev Doc will also consider this as it may help us increase more internal memory,

Benefits;

- more ram, free up your phone memory from apps

- internal memory depends how large your microsd card

- all apps including HD GAMES will be running on your micro sdcard
[Samsung Galaxy Grand Quattro] salman_dude:
can u provide a link for apps i`ll try
[Samsung Galaxy Grand Quattro] grungemann:
download here http://d-h.st/33a or playstore.
[Samsung Galaxy Grand Quattro] Jasi2169:
U can do it with lucky patcher too ie.directory binder :p
[Samsung Galaxy Grand Quattro] atocruz:
This link may help about Ext2int! app.

xdaforums.com/showthread.php?t=2036796
[Samsung Galaxy Grand Quattro] jihadjefry:
Agree, we should ask dev try to create flashable zip for that. Instead of rom(might take months to create) this would be beneficial. Anyone?
[Samsung Galaxy Grand Quattro] atocruz:
Agree.

on ext2int, init.d support should be consider.
[Samsung Galaxy Grand Quattro] jihadjefry:
Nice. Now we should ask doc. Whatsapdoccccc
[Samsung Galaxy Grand Quattro] drganbds:
Anybody?
[Samsung Galaxy Grand Quattro] grungemann:
u can install/enable ini.d via this and cwm'ed in2ext from link i provided above.
[Samsung Galaxy Grand Quattro] salman_dude:
i tried an app it doesn`t work it shows internal 5 gb on both drive & no extsd shown
[Samsung Galaxy Grand Quattro] grungemann:
go read the instructions on xda link from previous page.
[Samsung Galaxy Grand Quattro] atocruz:
I think our masters should teach here proper installation of ext2int and init.d for newbie on this apps so that proper guidelines will help them.
[Samsung Galaxy Grand Quattro] vikasjangra:
Can I flash Samsung galaxy s4 accuweather widget taking from somewhere else.

Is it work well? Suggestions please:);)
[Samsung Galaxy Grand Quattro] drganbds:
Yes u can buddy..

Anybody has tried the uploaded rom to try?
[Samsung Galaxy Grand Quattro] Rohit Shrothrium:
Did u try:p
[Samsung Galaxy Grand Quattro] rahulsnair:
Apps that help to add init.d support gives slower system... I prefer u ppl to unpack kernal and edit init.rc , sysint and add busybox.. I could do it ... but don't have a linux system now
[Samsung Galaxy Grand Quattro] drganbds:
Guys again rom failed to install...oh my god wen will get result for the hard work.
[Samsung Galaxy Grand Quattro] jihadjefry:
Ckp utara aja la.. Habaq mai
[Samsung Galaxy Grand Quattro] Rohit Shrothrium:
doc status 6 error bro i am fed up plz chk bfr post
[Samsung Galaxy Grand Quattro] emeemisri:
hahaha... :D
[Samsung Galaxy Grand Quattro] chennaiahgopal:
Dr

Don't disappoint.

Try, u will succeed.step by step ur succeeding.
[Samsung Galaxy Grand Quattro] chennaiahgopal:
Dear vikas

How did u solve the problem
[Samsung Galaxy Grand Quattro] vikasjangra:
Buddy I have download the stock ROM link given in my previous post.than I flashed rom via help of odin. I have lost my many of important things but now I am back and this time first I root rom and install cwm and remove many of unwanted app using rootappdelete applications and made a backup. After that now I have more than 400mb+ ram always available free and system is more smooth and friendly.

But I recommed you please don't try to download stock rom on slow net because file is huge in size and also non resumeable in idm. So you should contact a cafe owner and give him Rs100 and flash rom via help of odim usint bootloader option keep checking auto restart option.
[Samsung Galaxy Grand Quattro] chennaiahgopal:
Dear vikas

Thanks,if u can give a list which should be deleted to free ram.
[Samsung Galaxy Grand Quattro] rahulsnair:
I prefer any one here having helping mentality ( especially with lot of internet offer left + having latest stock rom ) pls try to upload it to 4shared .com... for helping others....or else we need to crack out hotfile for high speed download
[Samsung Galaxy Grand Quattro] drganbds:
Ill do it tomorrow rahul...

---------- Post added at 01:46 PM ---------- Previous post was at 01:36 PM ----------

Rahul could you help me atleast?

Please download my rom...check the script for errors...try it....with or without kernel...I need help from devs like you and im getting so many bad responce even for my hard work...

Please if you have time go through it.
[Samsung Galaxy Grand Quattro] rahulsnair:
I always wanted to go through your rom... day aftr tmrw my exam is going to start .. that is making me busy... I ll do it for sure... I want to help u...later...
[Samsung Galaxy Grand Quattro] drganbds:
Leave rom buddy there is no proper updater script for our device...I tried alpt as far as I know with my knowledge...

Now script is the only problem
[Samsung Galaxy Grand Quattro] Jasi2169:
USE PREMIUM CACHE guys i downloaded that rom in 2hours with premium cache check internet:p

Dont upload on 4shared it is not resumable

either on mediafire or datafilehost :)
[Samsung Galaxy Grand Quattro] vikasjangra:
You can remove chrome, google+, google search, hangout, stock games because these are the apps that even we don't use them still they are running in background,

And if u want than u can also remove Samsung app store, , Samsung links and some of other Samsung pre installed apps to free as much as RAM.:D:D

---------- Post added at 09:20 PM ---------- Previous post was at 09:16 PM ----------

Can we use devhost site for upload roms. As I saw in micromax rom section they always upload to dev host and that site provides a resumable downloading in idm as well as in mobile. :rolleyes::rolleyes::rolleyes:
[Samsung Galaxy Grand Quattro] rahulsnair:
Yeah.. dev host is also preferable
[Samsung Galaxy Grand Quattro] rahulsnair:
To make your ram usage to least

Go to developers option in setting

* make the allowable background process to atmost 4..

You ram usage will be always less than 390
[Samsung Galaxy Grand Quattro] drganbds:
Should I need to restart after this change? Because its still using 570mb min
[Samsung Galaxy Grand Quattro] rahulsnair:
No need...go to application manager .. show cached process.. then stop each of them..

If you make option @ developer option to no background process you ll get more rom free..

To feel the change play subway surfer in standard limit and in no background process...
[Samsung Galaxy Grand Quattro] drganbds:
Im stopping the cached service again its coming in seconds...
[Samsung Galaxy Grand Quattro] salman_dude:
which rom do u want give me link ill try redirecting it to resumable link
[Samsung Galaxy Grand Quattro] vikasjangra:
Why we are forgetting Google drive a fast easy to share easy to upload and easy to download files:D:D.
[Samsung Galaxy Grand Quattro] drganbds:
Guys no need to uninstall system apps...use app quarantine or grrenify app to freeze the system app thats enough to optimize the background process to limit as much as u can. I prefer app quarantine which has widget suppport also.
[Samsung Galaxy Grand Quattro] atocruz:
Guys, I just wonder, Galaxy S2 can handle 4.3 custom rom. What more on our Quattro which has quadrcore.

www.teamandroid.com/2013/09/30/inst...s-galaxy-s2-i9100-jelly-bean-custom-firmware/

Android 4.3 SuperNexus Jelly Bean ROM

Details:

Android 4.3 SuperNexus Jelly Bean ROM

Details:

This amazing SuperNexus custom ROM comes with

tons of new features and is based on Android 4.3 Jelly

Bean. A quick list of the main features in SuperNexus

is given below and we are sure you’d love to use this

on your Galaxy S2 I9100:

Fully Deodexed

Zipaligned APKs

Rooted (Super SU)

BusyBox Installed

No 3rd Party App

ZERO Bloatware

Android Source Code vastly improved and optimized

(i.e. Bionic, Dalvik, Webkit, Framework, libcore, SQlite

etc)

Official JellyBean bootanimation

Init.d Support

Rsync Support

UserInit Support

Bash & Nano Support

Native SIP/VOIP Support

OpenSSH Support (ssh, sshd, scp, stfp)

HSPA+ Support

OpenVPN Support

Ad-Hoc Network Support

exFAT and NTFS-3G support

EXT4 File System Optimizations

Large APN & SPN List

SELinux enabled

Framework Features:

-Extended Power Menu (Reboot, Recovery, Download

& Screenshot Options)

-Improved Scrolling Cache

-Tweaked Animation Values Of Progress Spinners

(Silky Smooth Loading Spinners)

-Enabled Rotation Lock Tile in Quick Settings for

Phones (Previously was only enabled on Tablets)

-Increased Lockscreen Widget limit from 5 to 9

-Options for switching between USB Mass Storage and

MTP/PTP (On Specific Devices)

Browser Features:-

-Increased Maximum Tab limit from 16 to 64

-Incognito Tab Option (When long pressed on an URL)

-Option To Close All Tabs With One-Click

-Allowed Any Type Of File To Be Downloaded

-HTML5 WebSockets

Phone Features:-

-Noise Suppression

Miscellaneous Features:

-Allowed Installation Of Apps From Unknown Sources

By Default

-Disabled Data Roaming By Default

-Dialer auto-complete enabled by default (Stock T9

dialer)

-Removed Google’s Software Updates Option from

Settings

-Enabled Gesture Input By default

-Hardware Information of the device (Settings>About

Device>Hardware Information)
[Samsung Galaxy Grand Quattro] drganbds:
Yes it can handle atocruz...only if we have proper edify entry and mount points in kitchen....

So this is our newly created (by me) edify code file specific for our device...

Tested on Raw firmware and now the updater script has correct mounting points...

Replace this file in cygwin/home/kitchen/tools/edify_defs folder

File name is delos3geur which has all mounting points and system path and file system formats...specific for our device

Now cook roms (anybody) with this in their kitchen..modify and add scripts, theme etc...:p:p:p:p:p:p

http://www.4shared.com/file/VjtKxCcl/delos3geur.html
[Samsung Galaxy Grand Quattro] rahulsnair:
So now you rom is working?
[Samsung Galaxy Grand Quattro] atocruz:
Thanks Doc, appreciate your efforts to create and improve more our quattro.
[Samsung Galaxy Grand Quattro] drganbds:
Yes Raul tried with raw stock firmware without any change.

But I prefer you want to do first Rom which will be perfect for us...I'm helping for our device that's all.
[Samsung Galaxy Grand Quattro] rahulsnair:
With proper edify script now it is possible to port any rom.. .. :).. I ll try my best...
[Samsung Galaxy Grand Quattro] drganbds:
Please check the file once and I edited the delos3geur edify entry with our filesystem and correct mount points...
[Samsung Galaxy Grand Quattro] rahulsnair:
http://xdaforums.com/showthread.php?p=32080012

This will help everyone
[Samsung Galaxy Grand Quattro] rahulsnair:
You havent put mount point for sdcard!!!!

Check our mountpoint with recovery.fstab in our device tree at github
[Samsung Galaxy Grand Quattro] drganbds:
Ok I'll check and modify...
[Samsung Galaxy Grand Quattro] rahulsnair:
sdcard_mnt=\/media

Or try

sdcard_mnt=\/sdcard
[Samsung Galaxy Grand Quattro] drganbds:
Sdcard -datamedia-/dev/null

Ext_sdcard - vfat- /dev/block/mmcblk1p1

Is that correct?
[Samsung Galaxy Grand Quattro] rahulsnair:
Yah we need sdcard only... no need of extsdcard I think...

Refer edify script of other devices
[Samsung Galaxy Grand Quattro] drganbds:
I reffered with s3 device and there is no sd scard mountpoint...

For our device also in the tree thee isno mountpoint and its null
[Samsung Galaxy Grand Quattro] rahulsnair:
Then we should leave it... :)
[Samsung Galaxy Grand Quattro] grungemann:
/boot	emmc	/dev/block/mmcblk0p8

/system	ext4	/dev/block/mmcblk0p21

/data	ext4	/dev/block/mmcblk0p24	length=-16384

/cache	ext4	/dev/block/mmcblk0p22

/recovery	emmc	/dev/block/mmcblk0p13

/efs	ext4	/dev/block/mmcblk0p16

/modem	emmc	/dev/block/mmcblk0p3

/preload	ext4	/dev/block/mmcblk0p23

/sdcard	datamedia	/dev/null

/external_sd	vfat	/dev/block/mmcblk1p1

correct?
[Samsung Galaxy Grand Quattro] rahulsnair:
This is recovery fstab of our device!!
[Samsung Galaxy Grand Quattro] drganbds:
Ok im winding up this work temp...i did as much as i can...rahul please start the rom once u got time...then ill come and help you.

---------- Post added at 12:23 PM ---------- Previous post was at 12:10 PM ----------

Those who r interested on creating rom and porting some roms please download this file and do as i directed :cool::cool::cool:

There r tutorials on how to creat roms please search....i want more people to start here and testing so that we will get it all easily...

I initiated and u people contribute and continue...:rolleyes::rolleyes::rolleyes::rolleyes::rolleyes: and me too.