yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Grand Quattro] rahulsnair:
I8552DDAMH1
[Samsung Galaxy Grand Quattro] drganbds:
Any news from chotu?
[Samsung Galaxy Grand Quattro] loneagl:
Here's something I found. ..

I noticed with older kernel that when the charging reached 97% the phone displayed as 'fully charged'.N now with new kernel it displays fully charged at 95%. I initially thought it was a calibration issue. so I completely charged to 100% and back to 0 a couple of times- but no change.

But then I read this article http://www.expertreviews.co.uk/smar...your-mobile-if-you-want-to-boost-battery-life and wondered if Samsung is deliberately making us charge less than 100%. any ideas?

.... and Vaas said ,"did I ever tell you the definition of insanity? "
[Samsung Galaxy Grand Quattro] ankur850:
TWRP Touch Recovery

TWRP 2.6.0.0 : http://d-h.st/2rk

anyone test it, i don't own the device.
[Samsung Galaxy Grand Quattro] lokeshtak:
r u made this bro?

or developed by anyone else?
[Samsung Galaxy Grand Quattro] rahulsnair:
Its his work.... his own work...he got a good profile in porting recovery for many devices
[Samsung Galaxy Grand Quattro] lokeshtak:
oh ok...I get that ...seen ur profile now...

thnx ankur bro....for help...
[Samsung Galaxy Grand Quattro] pavan kanagi:
plssss help me

i want to root my quattro and my baseband is new i.e I8552DDAMH1.. am new into rooting so pls help me to root it..thanks.
[Samsung Galaxy Grand Quattro] rahulsnair:
See the first post of this thread...do what it says
[Samsung Galaxy Grand Quattro] pavan kanagi:
hi
[Samsung Galaxy Grand Quattro] pavan kanagi:
thanks..
[Samsung Galaxy Grand Quattro] rahulsnair:
Anyone tried the twrp by Mr.Ankur?
[Samsung Galaxy Grand Quattro] lokeshtak:
r u?

I will...bt now I dont have stock frimware file...

can here provide me stock frimware file link...on other hosting site ...cause hotfile sucks
[Samsung Galaxy Grand Quattro] subha632:
Anyone tested the TWRP Recovery?
[Samsung Galaxy Grand Quattro] rahulsnair:
I m afraid not.. can u?
[Samsung Galaxy Grand Quattro] pavan kanagi:
in odin3 shall i have to tick on re-partition???
[Samsung Galaxy Grand Quattro] subha632:
My brother took my device and he is on tour :(

---------- Post added at 02:37 PM ---------- Previous post was at 02:33 PM ----------

No, just click on pda, select the file and start
[Samsung Galaxy Grand Quattro] rahulsnair:
No no... dont check it...
[Samsung Galaxy Grand Quattro] rahulsnair:
Guys.. look devs are here for help and no one want to test it.. then how could we get this done. ..? Till last week I was testing and creating .. nw my pc is gone.. going to buy a lap.. even in the vain of cp I created a cwm this noon and I m not gonna post it here unless anybody test that twrp....
[Samsung Galaxy Grand Quattro] subha632:
Please guys test the TWRP, i feel really ashamed that i can't test coz i don't have my device right now
[Samsung Galaxy Grand Quattro] rahulsnair:
Test Ankur's twrp ASAP and after that test this cwm that I moded out from serp's recovery...

http://www.4shared.com/file/b9p_js6O/rahrecoverytar.html
[Samsung Galaxy Grand Quattro] jihadjefry:
flash..how?

i will test it but 1st how can i flash the file?

please rahul,if u dont mind,brief me a little regarding flashing this thing..thx.

-good improvements for all of us=D
[Samsung Galaxy Grand Quattro] drganbds:
TO FLASH THE ZIP FILE VIA ODIN...

1. download the zip file or .tar file from the link

2. then download odin 3.07 from here (http://xdaforums.com/showthread.php?t=2189539)

3. most important do not extract the zip file

4. now open odin on ur pc

4. then turn off your phone and go to download mode..for this u hav to press VOLUME DOWN BUTTON+HOME BUTTON+POWER BUTTON all together..then afer 3-4 sec when it vibrates thn release only power button but hold the other two buttons..thn a android logo will appear..thn u will get instruction to continue..

5. after that plug in your usb data cable to ur device then wait as ur pc will install yuor device's software

6. after that just select PDA then browse to ur zip file what u downloaded

7. then just click the start button..

8. thats it..

9. after that your phon will atomaticaly reboot
[Samsung Galaxy Grand Quattro] rahulsnair:
You can use Odin for flashing those file... Thanks dj... :)
[Samsung Galaxy Grand Quattro] Doutor18:
very good

good very good your recovery work appears everything right the sd card as the external sd all the two do not know whether to go for the flash but something is working so far so thank you think can already start making custom roms :fingers-crossed: :fingers-crossed: :D :D
[Samsung Galaxy Grand Quattro] drganbds:
Dear douter is that twrp recovery is working? Did u check all the option are working? ?? Especially install from sd option :rolleyes::rolleyes::rolleyes:

If it works everything its that the good time started for us....devs will start cooking custom roms
[Samsung Galaxy Grand Quattro] Doutor18:
the TWRP does not work'' TWRP 2.6.0.0: http://dh.st/2rk'' he stays with black screen ... but what this is really working cwm do not know how I can testalo testalo zip file with which I have an update.zip on my sd card it appears in both the sd card or the external sd more other folders is not seen if they can give me a hint how to test just talk: D

NOTE:

what appears on the list is:

reboot system now

apply update from sdcard

wipe data / factory reset

wipe cache partition

install zip from sd card fron

Backup and restaore

monts and storage

aroma filemanager

advanced

power off

are in the same order as in cell
[Samsung Galaxy Grand Quattro] subha632:
So you mean the cwm provided by rahul is working?
[Samsung Galaxy Grand Quattro] Doutor18:
yes partially at least not this giving black screen but do not know if the flash for some zip
[Samsung Galaxy Grand Quattro] rahulsnair:
Tat recovery is moded from S5300... more fix is needed...I think...
[Samsung Galaxy Grand Quattro] Doutor18:
yes this is the same model that appears think with a few more alterations'll be perfect :D
[Samsung Galaxy Grand Quattro] Prince Mohit:
without rooting installing cwm

Guzz is it possible to install cwm recovery by rahul s without rooting my cell??
[Samsung Galaxy Grand Quattro] subha632:
Great job rahul,:thumbup:

---------- Post added at 08:13 AM ---------- Previous post was at 08:10 AM ----------

Please create a thread for cwm in quattro, it will be helpful and you can post further updates
[Samsung Galaxy Grand Quattro] rohit3120:
Hello friends,

So what's the update now. Can we install a custom rom on a rooted grand quattro. Is any custom rom available now ?
[Samsung Galaxy Grand Quattro] subha632:
no bro.
[Samsung Galaxy Grand Quattro] Prince Mohit:
Gyzz can i install cwm by rahul s widout rooting d cell..?
[Samsung Galaxy Grand Quattro] loneagl:
I wanna try the new cwm... Can I Flash it on the latest kernel? ??

.... and Vaas said ,"did I ever tell you the definition of insanity? "
[Samsung Galaxy Grand Quattro] drganbds:
Is that rahul's cwm recovery working with all options?

Backup and install from sd?

Should I install the recovery. img through mobile uncle tools app?
[Samsung Galaxy Grand Quattro] iamorville:
Hello, my baseband is MG2,can i install latest kernel which is meant for MH2?

thanks
[Samsung Galaxy Grand Quattro] lokeshtak:
rahul bro....plz provide root zip file....to try cwm

---------- Post added at 03:54 PM ---------- Previous post was at 03:52 PM ----------

is su beta zip file on first page is for cwm?
[Samsung Galaxy Grand Quattro] rahulsnair:
Yeah.. it is..
[Samsung Galaxy Grand Quattro] lokeshtak:
is that working?

means anyone try that for rooting?
[Samsung Galaxy Grand Quattro] drganbds:
Dear Rahul if ur cwm recovery is working properly then please update this thread an upload on first post....
[Samsung Galaxy Grand Quattro] rahulsnair:
Still errors are with mounting sdcardd.... just like stock .. fixing it founds to be so difficult. .
[Samsung Galaxy Grand Quattro] drganbds:
Is that backup rom is working?

---------- Post added at 04:31 PM ---------- Previous post was at 03:41 PM ----------

Are u working on fixing those problems?
[Samsung Galaxy Grand Quattro] rahulsnair:
I am trying my best.. I think I wont succed... negative response is getting till nw...

@n info for the root users.....

Since cache is detecting... u can use update from cache... put the package in /cache/lost+found
[Samsung Galaxy Grand Quattro] drganbds:
Buddy get help from Mohanshbhr (grand forum) he has done porting cwm for so many devices
[Samsung Galaxy Grand Quattro] rahulsnair:
Okay.. the good news is the reason for undetected sdcard in stock recovery is due to the fact that command for mounting sdcard in pre load (ie done by recovery.fstab) is missing.... and the bad news is .. I added the command and made a recovery.. but seeing black screen flashing out...
[Samsung Galaxy Grand Quattro] drganbds:
Its ok keep try and explore it ill support u....I have no knowledge on porting...so I search the similar problems from some other forums and tell u the solution if any....
[Samsung Galaxy Grand Quattro] rahulsnair:
Okay... :)
[Samsung Galaxy Grand Quattro] subha632:
Best of luck rahul bro, you can do it:)
[Samsung Galaxy Grand Quattro] drganbds:
Please ask me for help buddy if u need it ...ill be always online...
[Samsung Galaxy Grand Quattro] Doutor18:
found anything so far to solve this problem?

we have to be calm everything happens slowly in bodybuilding have a saying you will not wake sleeping alligator and crocodile one step at a time we already have a start and someone to certaza of discovering the solution I'm also researching the problem but so far nothing we will continue to have one and we will have cwm custom rom: D
[Samsung Galaxy Grand Quattro] rahulsnair:
Wow that was absolutely inspirational..... :) now I am sure .. we will get cwm that we want....we got a good crew here...
[Samsung Galaxy Grand Quattro] triber5566:
framaroot won't install on my device, is there any problem? I flashed the old kernel and I also enabled the unknown source. I am not sure why it wont install as all the other apk install fine.
[Samsung Galaxy Grand Quattro] jihadjefry:
problem

mine was like that but i reset phone and reflash old kernel and apk was running fine..

---------- Post added at 07:50 PM ---------- Previous post was at 07:37 PM ----------

thx rahul,i have succed flashing the cwm and it works almost perfect..as u said,need some alteration for sd card.
[Samsung Galaxy Grand Quattro] triber5566:
I reset factory settings, it worked fine after that. Problem is I still can't root after installing framaroot. After selecting Gandalf exploit, it just stayed there for a moment, then exited. I made sure USB debugging is on. Or do I have to reflash again after resetting factory settings?
[Samsung Galaxy Grand Quattro] jihadjefry:
no..

no dont flash stock rom but instead flash the old kernel which is provided in the 1st page,

after u flash old kernel,install framaroot select which 1 u like most supersu or superuser,and most important

select gandalf method..

im pretty sure u will succed if u follow all rahul's instructions..good luck..inform us if already success rooting ur phone.
[Samsung Galaxy Grand Quattro] triber5566:
Yes!

Alright! it worked!! Thanks. Good to know another person from KL. xD
[Samsung Galaxy Grand Quattro] drganbds:
Guys use this new root exploit method called motochopper..it works fine on all qualcomm devices if it works then we dont need to go back on old kernel...:rolleyes::rolleyes::rolleyes::rolleyes:

A recent root exploit published for Motorola devices, Motochopper, should do the trick for rooting the Qualcomm-based variants of the Samsung Galaxy S4, including the AT&T, Sprint, and T-Mobile branded models.

Download the exploit here:

http://vulnfactory.org/public/motochopper.zip

Instructions:

1. Extract the entire contents of the zip file.

2. If you are using Windows, ensure you have installed the latest Samsung USB drivers available for your phone.

3. Ensure USB Debugging mode is enabled on your device.

4. Connect your device to your PC via USB.

5. If you are using Windows, navigate to the extracted directory and execute "run.bat". If you are using Linux or OS X, navigate to the extracted directory in a terminal and execute "./run.sh".

6. Approve the ADB connection from your PC on your device.

Warning:

At this point, since there are no custom recoveries or stock images available, it may not be possible to repair your device should you accidentally break it. Please be aware of this before performing any modifications to your phone.

As always, future OTA updates may remove the ability to regain root access, so proceed with caution when updating. Enjoy!
[Samsung Galaxy Grand Quattro] jihadjefry:
Nice

Bagus..nice work.

for now we r waiting for custom roms since rahul already made a working cwm..nothing else matters:cyclops:
[Samsung Galaxy Grand Quattro] drganbds:
Welcome back rahul...todays invention?
[Samsung Galaxy Grand Quattro] rahulsnair:
Huh triyng hard
[Samsung Galaxy Grand Quattro] drganbds:
Definitely god will give gifts for this hard work dont worry....

There should be definite joy after this...:):):):):):):)

---------- Post added at 03:48 PM ---------- Previous post was at 03:45 PM ----------

Rahul karbonn s5 has almost same board config and processors...if u want ill upload the cwm recovery of that device could u fix that for our device?
[Samsung Galaxy Grand Quattro] rahulsnair:
Yeah please upload
[Samsung Galaxy Grand Quattro] drganbds:
Rahul here is cwm recovery of karbonn s5. ..please read the image file and fix it for our device. ..

www.mediafire.com/?n2fer14fcccb0t1
[Samsung Galaxy Grand Quattro] jihadjefry:
has any1 tried this yet?
[Samsung Galaxy Grand Quattro] emeemisri:
this method from wat im heard are proven on most phone based on mtk chipset but if we try on our device and something happen ie bootloop or bricked is there any method to revive it?
[Samsung Galaxy Grand Quattro] drganbds:
Guys wat happen the thread is very dull since 3 days????
[Samsung Galaxy Grand Quattro] Doutor18:
curiosity

and there any news on cwm :confused: :confused:

and I wonder if I can flash any rom that is not the same basis as my example my phone is from Brazil so the baseband is I8552BUBUAMD5 I can flash a rom with the base I8552XXAMDB not know what would change over only curiosity :confused: :rolleyes:
[Samsung Galaxy Grand Quattro] drganbds:
Guys any news from chotu abt the new recovery build?
[Samsung Galaxy Grand Quattro] emeemisri:
why dont you use your country own baseband?.from my experience on my previous mtk chipset phone yes Im successfuly flash other countries baseband but my device has network problem and its really annoying.

but on our device now I dont know if its ok to do so.
[Samsung Galaxy Grand Quattro] Doutor18:
I use my own parents also have problems with the signal not know why more on my other phone the galaxy w I had the same problem with the original rom but with a much improved personalized search signal for that reason I would by other parents to see if something would change but afraid to go wrong so I'd rather wait for a custom rom but was just curious same cwm eager hope to improve the performance of network signal :D

thanks for the reply :fingers-crossed:
[Samsung Galaxy Grand Quattro] jihadjefry:
back in time when i was using ACE,it was fine flashing roms and firmwares with diffrent kernels and still running good.

as long as the particular thing u r about to flash r meant for ur phone...
[Samsung Galaxy Grand Quattro] drganbds:
Am fed up with this device. ..calm calm calm for how many days??????

No devs for us....nobody cares on this and nobody discussing anything...:mad::banghead::banghead::banghead::banghead::banghead::banghead:

This thread has reached 50 pages and almost 500 post but wat is the result???? Nothing :o:o:o:o:o
[Samsung Galaxy Grand Quattro] lunarplexus:
I know the feeling Bro. But at least we can root it now. One thing at a time. Patience.
[Samsung Galaxy Grand Quattro] drganbds:
Just see in the miscellaneous android section my friend and how many people are working for non branded fellas...
[Samsung Galaxy Grand Quattro] lunarplexus:
I guess it must be a popularity thing. Our phone gets a bad rap for the camera when it ain't all that bad. And it's got solid hardware too.

---------- Post added at 10:48 AM ---------- Previous post was at 10:48 AM ----------

But no one seems to care. I wouldn't be surprised if a micromax forum pops up before ours.
[Samsung Galaxy Grand Quattro] drganbds:
Number of users here should be increase otherwise it wont...
[Samsung Galaxy Grand Quattro] lunarplexus:
Indeed. But how on earth does one do that?
[Samsung Galaxy Grand Quattro] vijaysmile:
Oho god........its bad...
[Samsung Galaxy Grand Quattro] drganbds:
Wat bad?
[Samsung Galaxy Grand Quattro] vijaysmile:
Development is so slow for our device..
[Samsung Galaxy Grand Quattro] drganbds:
Yes vijay thats wat im shouting here...

Discussion and sharing is a powerfull tools for development...and here its zero
[Samsung Galaxy Grand Quattro] lunarplexus:
We just have To Keep at it, my friends. I'm sure things will improve. At least, I hope they will.
[Samsung Galaxy Grand Quattro] drganbds:
It happens only if discuss and share things...:thumbup::thumbup::thumbup:
[Samsung Galaxy Grand Quattro] lunarplexus:
Absolutely
[Samsung Galaxy Grand Quattro] Arinio:
Any update Rahul?
[Samsung Galaxy Grand Quattro] lokeshtak:
guys just tell me one thing...

is there any way to root without custom kernel...

and custom recovery...
[Samsung Galaxy Grand Quattro] emeemisri:
its hard to tell coz cwm still not working on our device and modding is too risky without nandroid backup. if you willing to taking risk try motochopper method.but its not been proven success on our device yet.
[Samsung Galaxy Grand Quattro] drganbds:
Rahul any news on cwm recovery?

---------- Post added at 12:55 PM ---------- Previous post was at 12:55 PM ----------

Rahul did u try to fix cwm of karbonn s5?
[Samsung Galaxy Grand Quattro] Arinio:
I think Rahul is hard-working to create cwm.

What about Chotu? Any news from him?
[Samsung Galaxy Grand Quattro] drganbds:
No news from nobody :(:(:(

---------- Post added at 02:14 PM ---------- Previous post was at 02:07 PM ----------

Guys anybody has stock recovery. img from latest firmware?

Ill try it from builder once...

If anybody has it please upload here.

---------- Post added at 02:20 PM ---------- Previous post was at 02:14 PM ----------

Guys even low low lowwww end devices are getting cwm check this..ashame on our device

http://xdaforums.com/showthread.php?t=2431444

http://xdaforums.com/showthread.php?t=2433263
[Samsung Galaxy Grand Quattro] emeemisri:
wat a shame..i wish im a dev
[Samsung Galaxy Grand Quattro] drganbds:
Guys anybody try to build cwm version 5.xx rather than 6.xx
[Samsung Galaxy Grand Quattro] rahulsnair:
Guys I m afraid that my contacts on xda will be broken for a few days... things got little bad... last day haven't even slept on modding our cwm.. tried so much permutations and combinations.. Working overtime made my diseases lil bit bad.. so going for bed rest.. atleast I need to go back to college next week... :( :( ...

All the prob is the undetection of sdcard in recovery.. I dbt that even officials found difficulty in mounting sd card @ recovery.. may be tats why we r getting error mounting sd card in stock recovery. ...
[Samsung Galaxy Grand Quattro] rahulsnair:
Arinio this device is a thing that makes dev so crazy...
[Samsung Galaxy Grand Quattro] drganbds:
So rahul welcome back wats up?
[Samsung Galaxy Grand Quattro] drganbds:
Rahul I think have found the solution for not detecting cwm sd card because the internal sd card will be in NTFS format it seems this could not be read by cwm but if u format ur sd to fat32 it will be detected by cwm recovery. ..I think this should help you.

Source article :):):):):):):):):)

http://technicles.com/solution-to-e-cant-mount-sd-card-clockworkmod-cwm-error/

---------- Post added at 07:36 PM ---------- Previous post was at 07:08 PM ----------

And this could also help u rahul try this...:cool::cool::cool::cool::cool:

http://www.mobile-grid.com/blog/clockworkmod-cannot-mount-internal-sdcard-problem-and-solution
[Samsung Galaxy Grand Quattro] Doutor18:
if this really how we format the sd card in fat32 I tried here and not of the option as in pen driver is able to speak as I do so I can try here :)

it could be alright I'll be here if you need
[Samsung Galaxy Grand Quattro] drganbds:
Devs know how to do that dear....im searching and giving the solution to try devs....dont take risk until u know wat ur doing
[Samsung Galaxy Grand Quattro] Doutor18:
this totally sure the impulse to want to help not thought of the consequences is that I want very much to everyone here that we have completed our mission this but I'll be here if you need our friend rahul must be busy: (: (: (
[Samsung Galaxy Grand Quattro] drganbds:
Rahul see this tutorial how to format

sdcard to fat32 so that it can read through cwm recovery. ..

http://m.youtube.com/watch?v=ZpGr3pZh-E0&desktop_uri=/watch?v=ZpGr3pZh-E0
[Samsung Galaxy Grand Quattro] Jasi2169:
---------- Post added at 02:14 PM ---------- Previous post was at 02:07 PM ----------

[/COLOR]Guys anybody has stock recovery. img from latest firmware?

Ill try it from builder once...

If anybody has it please upload here.

Bro Tell Me in details how to get stock recovery.img i will upload it straight away :good:
[Samsung Galaxy Grand Quattro] Doutor18:
that there will be another way to flash without a sd card? :confused:

r maybe instead of trying to always try the cwm also for some younger the TWRP recovery on one version but old?

I'm sorry to lay these things understand much about computer'm more on the side concert not understand much about codes but would like to learn some day I'm giving my best to help :o
[Samsung Galaxy Grand Quattro] Jasi2169:
Samsung Galaxy Quattro/Win/GT-I8552 Official Firmwares For Different Regions

Guys Check this :- http://xdaforums.com/showthread.php?p=45330539#post45330539

If something went wrong you can flash firmware for your region ,so if u afraid of testing just be cool and help devs (everyone with i8552) :good:
[Samsung Galaxy Grand Quattro] drganbds:
Rahul did u see my post?;);););)

http://m.youtube.com/watch?v=ZpGr3pZh-E0&desktop_uri=/watch?v=ZpGr3pZh-E0
[Samsung Galaxy Grand Quattro] rahulsnair:
Yaaaa
[Samsung Galaxy Grand Quattro] drganbds:
Did u try to format sdcard in fat32 and check?

---------- Post added at 03:23 AM ---------- Previous post was at 02:36 AM ----------

Rahul more guys have similar problem like this and they have suggested that format the sd card via (os) means through phone then try or use a class 6 sd cards...
[Samsung Galaxy Grand Quattro] subha632:
Those links posted by drgonbds might be a solution
[Samsung Galaxy Grand Quattro] drganbds:
Rahul format the sdcard to fat32 and check stock recovery first if it reads or not then try on cwm recovery....I think it should work
[Samsung Galaxy Grand Quattro] rahulsnair:
Prob is that in sdcard option we have two ops... internal and external. . Ext card issue can be fixed.but we cant convert internal to fat32 it should be ext4
[Samsung Galaxy Grand Quattro] drganbds:
So we dont need internal card right to flash .zip? Then where the problem arise?

---------- Post added at 08:29 AM ---------- Previous post was at 08:27 AM ----------

Usually install from sd card option mounts external card right?
[Samsung Galaxy Grand Quattro] rahulsnair:
Actual in recovery there should be two options...

*install update.zip by sdcard

*install update.zip by extsdcard

In stock recovery of grand its like this.. but we got the first one only
[Samsung Galaxy Grand Quattro] rahulsnair:
No.. its only for low end android with less internal.