[Q] Need help with flashing the right rom on my device - Galaxy S III Q&A, Help & Troubleshooting

Good day everyone
I have decided to root my S3 and flash a custom rom of android 4.4.2 on it. Now, i've flashed roms before but what i dont remember and need help with is the difference between the roms and which one is the right one for my device and the carrier i'm with.
I got my S3 from Vodafone Australia. If i remember correctly flashing a rom designed for different radio kernels (i think thats what it was) will brick the phone. is this right? if so could someone please tell me how to find the right rom?
I tried to search and find my answer in forums but couldn't find anything, so any help would be highly appreciated!

bb7827 said:
Good day everyone
I have decided to root my S3 and flash a custom rom of android 4.4.2 on it. Now, i've flashed roms before but what i dont remember and need help with is the difference between the roms and which one is the right one for my device and the carrier i'm with.
I got my S3 from Vodafone Australia. If i remember correctly flashing a rom designed for different radio kernels (i think thats what it was) will brick the phone. is this right? if so could someone please tell me how to find the right rom?
I tried to search and find my answer in forums but couldn't find anything, so any help would be highly appreciated!
Click to expand...
Click to collapse
you can brick your device only when you flash a rom which is not made for your device...
first confirm that your device is gt i9300
then you can try out any rom from here
http://forum.xda-developers.com/galaxy-s3/development
just find the rom that suit you and read the instructions before installing anything..
for ex for 4.4.2 roms you have to update your recovery to the latest cwm or twrp..

When you flash do not allow the rom to update the radio, otherwise you will lose network connection. Search and read in general forum for Australian S3 discussion.
Sent from my GT-I9300 using Tapatalk

Related

Need help with unrooting can´t find any guide...

Hello guys, first of all, happy new year
Im searching for a great guide to unroot my Samsung Galaxy tab 10.1 P7510, but i can´t find a guide with a clear way to solve this or i find several guides but every guide is different, so i´m very confused what to do now.
I purchased my Galaxy Tab 10.1 P 7510 in the Netherlands, but i live in Germany and now i have to get it in the original State like i have purchased it. Im not sure which stock official rom i have to download, on samfirmware.com there are two Roms, one is dated with june and the other one with july: http://www.samfirmware.com/WEBPROTECT-p7510.htm
So which one do i need? What does csc mean ? I also saw this on the xda forums: http://forum.xda-developers.com/showthread.php?t=1167250 But he says he does not recommend it : "Pre-release TOUCHWIZ rom, not recommended!"
I rooted the tab with this method from galaxytabhacks.com : http://galaxytabhacks.com/galaxy-tab-10-1-hacks/how-to-root-galaxy-tab-10-1-the-easy-way/
But this method seems not to work i think : http://galaxytabhacks.com/galaxy-tab-10-1-hacks/how-to-unroot-your-galaxy-tab-10-1/ Many people say that they are not getting official updates andymore or cant update to touchwizz, but touchwizz was always on my tab.
Im really afraid of bricking my tablet so i need your guys help.
What i understood is that i have to install a stock rom first of all with odin or clock word mod recovery. For me personally CWM is easier, but i have no clue which Rom to install, because the roms on samfirmware.com are .rar !
And then i have to flash to original recovery with odin? How to do that?
Also many people say that they have still the superuser app after unrooting. Whats with that?
i hope you guys can help me. thanks already for reading....
Hey I unrooted as I had to send my tablet in for repairs. I flashed my nandroid backup and then used my root access to delete super user and then unrooted and used stock android recovery to reset user data etc.
Check out this link for how to unroot.
Having a nandroid aka cwm recovery backup makes it much easier.
http://www.galaxytabhacks.com/galaxy-tab-10-1-hacks/how-to-unroot-your-galaxy-tab-10-1/
I used this link that you said didn't work successfully. What seems to be the problem for you?
Sent from either my Samsung Galaxy Tab 10.1 Wifi or Motorola Atrix 4G
Thanks. But as i said on that link is only the ota rom without touwhizz and also i cant find my backuo i was sure i made one but i cant find it.
Ah this is so sick

samsung galaxy sii I9100 unroot

hello xda members,
i am new to this forum
i want a little help from you guys as i have very little time for researching.
i have samsung galaxy sii i9100 .
i live in india so its a indian original verson not like the carrers like sprint etc.
i have no upgrade just a simple root.
i want to unroot this phone so that i could upgrade to android 4.0 from samsung and not any other roms.
the problem is that i unroot the device with the one click unroot. but after unrooting the phone it says that flash the phone with the original firmware.
i know or dont kow that i can flash any original firmware to my phone.
my phone firmware starts with XKDW or something like that.
for detail i will post some pic about my phone but my phone is currently unavailable due to low battery.
if you cant provide the perfect answer atleast can you send any links which could brush my knowledge. i am out of this business for more than an year.
also i am going to take that phone to a service center for some technical difficults so i dont want to know them that this phone is/was rooted.
thanks for talking time to read this thread.
please need help. i heard that if no one has answer xda has.
please let me know if i am in the right section of this form. if not direct me a link.
serialkiller0707 said:
hello xda members,
i am new to this forum
i want a little help from you guys as i have very little time for researching.
i have samsung galaxy sii i9100 .
i live in india so its a indian original verson not like the carrers like sprint etc.
i have no upgrade just a simple root.
i want to unroot this phone so that i could upgrade to android 4.0 from samsung and not any other roms.
the problem is that i unroot the device with the one click unroot. but after unrooting the phone it says that flash the phone with the original firmware.
i know or dont kow that i can flash any original firmware to my phone.
my phone firmware starts with XKDW or something like that.
for detail i will post some pic about my phone but my phone is currently unavailable due to low battery.
if you cant provide the perfect answer atleast can you send any links which could brush my knowledge. i am out of this business for more than an year.
also i am going to take that phone to a service center for some technical difficults so i dont want to know them that this phone is/was rooted.
thanks for talking time to read this thread.
please need help. i heard that if no one has answer xda has.
please let me know if i am in the right section of this form. if not direct me a link.
Click to expand...
Click to collapse
if you wan't to upgrade you don't need to unroot, just flash firmware trough odin (addicted to your country)
also to unroot just flash with oding (stock firmware) and wipe data/factory reset and done,
threads are everywhere in general just look around
LastStandingDroid said:
if you wan't to upgrade you don't need to unroot, just flash firmware trough odin (addicted to your country)
also to unroot just flash with oding (stock firmware) and wipe data/factory reset and done,
threads are everywhere in general just look around
Click to expand...
Click to collapse
Since this topic is started might aswell use it instead of making a new one...so my question is:
From what I've read, in order to install CM7.2 on a Galaxy S2, you also need to install a custom kernel...so if I did all that, and want revert back to my original ROM and kernel, I just flash a stock ROM from Sammobile? Or the Kernel will remain the custom one (if so, how do I change it back to the stock one)?
CrisR82 said:
Since this topic is started might aswell use it instead of making a new one...so my question is:
From what I've read, in order to install CM7.2 on a Galaxy S2, you also need to install a custom kernel...so if I did all that, and want revert back to my original ROM and kernel, I just flash a stock ROM from Sammobile? Or the Kernel will remain the custom one (if so, how do I change it back to the stock one)?
Click to expand...
Click to collapse
Nope your kernel won't be left until you flash a Rom which has no kernel, but all Samsung roms out there have kernels inside the flashable tar or zip, you ain't smart if you don't provide a kernel which is made specially for the Rom
Sent from my GT-I9100 using Tapatalk 2
LastStandingDroid said:
if you wan't to upgrade you don't need to unroot, just flash firmware trough odin (addicted to your country)
also to unroot just flash with oding (stock firmware) and wipe data/factory reset and done,
threads are everywhere in general just look around
Click to expand...
Click to collapse
details of my phone
base band version : I9100DDKE4
Kernal version : [email protected] #2
Build number : GINGERBREAD.XWKF3
what kernal should i now flash to unroot it.
please give me a link and / or the various numbers.
i want to use the indian version.
thanks for help.
appericate it :good:
Read again:
if you want to upgrade you don't need to unroot
Click to expand...
Click to collapse
Firmware for India you can find on http://samfirmware.com.

Help Galaxy ACE 5839i

Hello,
I have a problem, I have a GT-S5839i and I see that there is not much to like in ROM. Even the original ROM are not available.
The concern is that when buying a Galaxy Ace you end up with a model like mine.
If someone has an idea would be so cool thank you.
I am pretty certain the S5830I ROMs work on your model.
Anyway, what's your question? Was that it?
http://www.tsar3000.com/Joomla/inde...laxy-ace-firmwares&catid=55:samsung&Itemid=82
jump to the bottom for the stock roms, not sure if the 5830i/c/m roms will work with your model.
Anyway backup first before doing any testing development...
Thank you for your answers.
But I'm stuck with 1.85 Odin, he does not recognize that I want to flash ROM. 5838i ROM for French
legolas63110 said:
Thank you for your answers.
But I'm stuck with 1.85 Odin, he does not recognize that I want to flash ROM. 5838i ROM for French
Click to expand...
Click to collapse
Did you install Kies first?
I finally managed to install the ROM Polish Orange because French does not.
But I will wish to change the ROM by my kitchen.
And I can not find the tools I tried "dsixda-Android-Kitchen", but it does not recognize the drive.
Do you know something else like tools.
thank you

Wrong rom on my gt-i9300

Hi! it is my firts post here, im desperate for help!!
I got a s3 i9300, i want to flash my device to get a unbranded version, the problem was that i install a sch-535 rom, the phone barely works, i cant use data, i barely have signal, but when i reallyze my error i try to flash an i9300 rom but i cant, it stops in the middle and dont let me do it, so i know im stupid, but i really need to fix this, anyone can help me please? thank you guys!
poyotpm said:
Hi! it is my firts post here, im desperate for help!!
I got a s3 i9300, i want to flash my device to get a unbranded version, the problem was that i install a sch-535 rom, the phone barely works, i cant use data, i barely have signal, but when i reallyze my error i try to flash an i9300 rom but i cant, it stops in the middle and dont let me do it, so i know im stupid, but i really need to fix this, anyone can help me please? thank you guys!
Click to expand...
Click to collapse
hi dude,
I will not do a tutorial or how to, or explain, but there is excellent and complete informations and threads from others members in XDA or youtube or other forums
for stock fw search it from sammobile (stock rom - to your country / language) - needs register
http://www.sammobile.com/firmwares/
Samsung Galaxy S III/GT-I9300 - Wiki - look this ... many and good links - how to install , root, recover , etc ...
http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_III/GT-I9300
or here in xda - I do recommend a custom rom rooted ... try It ... you will want more and more power ... LOL ...
[10/04] INDEX of ROMs [Android Development Forum] - read in changelogs if the rom support multi csc ... nice fun
http://forum.xda-developers.com/showthread.php?t=2220154
* link updated and correct
best regards
if you can go into download mode, just flash a stock rom via odin. good luck
-------------------------------------
please let me know if i'm wrong and CLICK thanks if i help
SRIRAM
sent from my GT-I9300 running CM10.1 RC4.4 by Temasek
post an Odin screenshot if it doesn't go through
Hi guys!, first of all thank you for your support, here are the updates, i try flashing it via odin and a error was show and it was imposible to flash it that way, because i was desperate and impatient for having it back, i talk to a "expert" friend of mine, he told me that the problem was that the bootloader was locked by verizon, thats why i cant flash it, so he rooted the phone, and download e-z unlocker app or something like that, he install the app and then proceed to unlock the bootloader, everything went well, the turn off the phone for putting it on download mode but the phone wont turn on, it doesnt even charge it was dead, hard bricked :crying: ,so i reallyze that all my impatience went wrong and now i have a 900 dlls brick (im from mexico thats whhy is so expensive, a couple months ago) and well the only brigth side is that im going to try guarantee and say that the phone just experience a sudden death case and hopefully the belive me i´ll keep you guys updated! thanks for the support!
first of all, I asked for an Odin screenshot.
second of all, how can the bootloader be locked by Verizon if it's not a Verizon phone? i9300 is an international unlocked phone. If you messed with the bootloader, then I don't think there's anything you can do

i9100g root/recovery/flashing

Hello all. I'll get myself next week a sgs2 i9100g version so I'd like to ask few questions.
At the moment I'm using HTC Desire S and I rooted it, flashed recovery and custom roms by myself. And I'm total noob to samsung phones.
For my HTC, all I had to do is custom recovery via PB99 file from fastboot, and afterwards I was able to flash roms.
But, I find it kinda harder, especially for i9100g version so I'd like to ask few questions.
I found guides for i9100 but I heard i9100g is different.
What do I exactly have to do? Can anyone provide me any link with guide or step by step tutorial?
The s2 is running 2.3.6 official android.
From what I have understood, I have to: Install drivers and Odin, from Odin flash CWM recovery and then I will be able to flash custom roms?
Is that all correct? If not, can you tell me what to do?
Thanks in advance!!
chorba69 said:
Hello all. I'll get myself next week a sgs2 i9100g version so I'd like to ask few questions.
At the moment I'm using HTC Desire S and I rooted it, flashed recovery and custom roms by myself. And I'm total noob to samsung phones.
For my HTC, all I had to do is custom recovery via PB99 file from fastboot, and afterwards I was able to flash roms.
But, I find it kinda harder, especially for i9100g version so I'd like to ask few questions.
I found guides for i9100 but I heard i9100g is different.
What do I exactly have to do? Can anyone provide me any link with guide or step by step tutorial?
The s2 is running 2.3.6 official android.
From what I have understood, I have to: Install drivers and Odin, from Odin flash CWM recovery and then I will be able to flash custom roms?
Is that all correct? If not, can you tell me what to do?
Thanks in advance!!
Click to expand...
Click to collapse
What you said is correct yes, however just make sure that the recovery is compatible with the i9100g and is not for the i9100 as they both have different hardware and it may brick your phone. Good luck

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