[Q] Requesting infos on i9300 for future hacking!! - Galaxy S III Q&A, Help & Troubleshooting

Hi to everyone!
I am new here but I have been on the i9000 forums for the last year and more.
My actual i9000 is quite hacked and I am going to get a i9300 with my phone provider next week.
I would like to understand just a few things to know if I'll be in some quite similar situation of hacking or if the i9300 is in some how different from i9000.
My questions are:
What are the differences between the two forums Galaxy S III Android Development and Galaxy S III Original Android Development ???
How do I go into Download and Recovery mode?
About ROOTING the i9300... Is there some website or Windows app and does that or must I flash something like a new kernel or what?
Is there a way to get some sound improvement for better sound and more volume as it was for i9000 with the Voodoo hack?
Is it possible to flash only a new kernel that gives root privileges, sound improvements and some other cool things? I ask this because I really don't know if I'll go for a complete ROM flashbecause I am a little bit tired in complete hackings
As the phone not bought by my self but related to a phone contract I need to be able to revert back to stock rom/kernel if the phone needs to go back to shop for something, so please tell me where to get stock firmwares and if I need some particular Windows app or know some particular procedure on how to flash.
I hope to have answers from you becuase I really need to understand what is having a i9300 not hacked alot coming from a i9000 that was really hack alot.

PIRATA! said:
Hi to everyone!
I am new here but I have been on the i9000 forums for the last year and more.
My actual i9000 is quite hacked and I am going to get a i9300 with my phone provider next week.
I would like to understand just a few things to know if I'll be in some quite similar situation of hacking or if the i9300 is in some how different from i9000.
My questions are:
It is all here .
http://forum.xda-developers.com/showthread.php?t=1927113
jje
Click to expand...
Click to collapse

Thank you very much. I'll look in there and come back here if I'll not find something

Related

Why odin and not ClokcworkMod?

Hey guys,what's up?Hope y'all enjoying the phone(You sure are )!
I have some questions though as all my smartphones until now have been HTC and,wanting to buy a Samsung,I have noticed some differences regarding development/modding,for which questions aren't clearly answered.
First and foremost is,why with Sammy's phones we have to use Odin?ClockworkMod on HTC devices is excellent and very easy to use.What's the reason to use Odin?Samsung packaging their roms differently or something or a security thing?
Second is,why do I keep seeing many bricked Samsung phones?I have read about many people who,as they say themselves,were foolish enough to brick it.Is it that easy?With HTC's phones it's only possible when messing with bootloader if something goes horribly wrong,or when someone is foolish enough to pull the battery when updating baseband(or radio,call it whatever you want).
If someone can answer or point me to somewhere where I can find satisfactory answers I would appreciate it!Thanks!
Regards,
Apostolis
PS:Sorry for my English.Not that there's anything wrong with it in general,but I tend to speak in a very weird and complicated way when I am tired.And now,I am really tired!
NO CLOCKWORK for SGS 2 yet .
Donate SGS2 to developer .
jje
Where did you read sgs2 were getting bricked? The term was used to loosely with the orginal galaxy s phones. The original sgs was 99.9% unbrickable and I wouldnt doubt the sgs2 is the same.
Clockwork will come with time. Odin is just samsung way of upgrading there handsets. Once real custom roms come youll probably see clockwork.
Most of the so called bricks were pure user error.
intruda119 said:
Where did you read sgs2 were getting bricked? The term was used to loosely with the orginal galaxy s phones. The original sgs was 99.9% unbrickable and I wouldnt doubt the sgs2 is the same.
Clockwork will come with time. Odin is just samsung way of upgrading there handsets. Once real custom roms come youll probably see clockwork.
Most of the so called bricks were pure user error.
Click to expand...
Click to collapse
Well,I'd say all bricks are pure user error!
I can't give you exact time and post,but there were some reports.Not that the amount of people reporting this was anything shocking,but anyway.One particular guy wanted to unbrick his Vibrant with JTAG.Maybe Galaxy S variants are more "vulnerable"?
Also,about CWM I didn't know.I thought that Odin was still being used on the original Galaxy S.I only followed the GS forums at the beggining.
Odin is just a great tool to update firmware or get you out of bad situations. Theres mixed reviews about odin but its something you need to get familiar with if your hacking with any galaxy s line. Most bricks that wasnt recoverable needed jtag but that was when someone flashed something they shouldnt have. If you want to start with stock firmware you want to use odin. Alot of people like clearing out the ghost files left with custom roms. So they start fresh with odin original firmware before flashing new roms. You dont have to but you can usually avoid some bugs with a fresh firmware. Im not an expert at this but hopefully helps out some.
tolis626 said:
Well,I'd say all bricks are pure user error!
I can't give you exact time and post,but there were some reports.Not that the amount of people reporting this was anything shocking,but anyway.One particular guy wanted to unbrick his Vibrant with JTAG.Maybe Galaxy S variants are more "vulnerable"?
Also,about CWM I didn't know.I thought that Odin was still being used on the original Galaxy S.I only followed the GS forums at the beggining.
Click to expand...
Click to collapse
intruda119 said:
Odin is just a great tool to update firmware or get you out of bad situations. Theres mixed reviews about odin but its something you need to get familiar with if your hacking with any galaxy s line. Most bricks that wasnt recoverable needed jtag but that was when someone flashed something they shouldnt have. If you want to start with stock firmware you want to use odin. Alot of people like clearing out the ghost files left with custom roms. So they start fresh with odin original firmware before flashing new roms. You dont have to but you can usually avoid some bugs with a fresh firmware. Im not an expert at this but hopefully helps out some.
Click to expand...
Click to collapse
Ahaa...So it's not THAT different to modding HTC devices,is it?
tolis626 said:
Ahaa...So it's not THAT different to modding HTC devices,is it?
Click to expand...
Click to collapse
If there's a CWM-featured Kernel, then yes!

[Q] Create custom firmware

How can i extract a Samsung Galaxy S2 firmware and make a custom one?
Flashster said:
How can i extract a Samsung Galaxy S2 firmware and make a custom one?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=14910801#post14910801
i would also bump this.. i have been looking everywhere.. found many guides .. have tried them ..buit it always gives some errors , etc etc.. couldnt find any guide specifcally for samsung galaxy s2 .. hope someone (devs) if they have time could make one ..
edit
----
saw the above post..i have seen that .. will give it a go
First you post in the right place - NOT dev area. This is hardly a cutting edge dev question
Second, start reading EVERYTHING you can find. Little is unique about SGS2. Most is same as any other phone.
Third, build enough trust in yourself to flash your own phone with something you make... The important bit
Hey Thanks Meter 1192.
I was wondering if you can teach me or show me a little bit how to create own custom firmware if you have time and are willing to help.
Thank's

[Q] Noob - Where to Start

Hiya guys,
I have a Samsung Galaxy S2 that I got this week. Im finding the phone is brilliant to use at the moment and works very well. It's alot better for me to use this device that it was when I had my previous phone which was an iPhone (don't shoot me)...
Anyway here we are. I've had the phone 4 days and i'm wanting to root it. The main reason for this is that I hate bloatwear. Samsung have filled it with all their own specific software that they find useful and I don't want that. All I want is a lovely OS with no Samsung to worry about etc.
Right a little about what i'm wanting. Ok so the phone is a Samsung Galaxy S2 GT-I9100. The andoid version is 2.3.4, the Baseband is I9100XXKI1 and the Build is GINGERBREAD.
Im basically wanting to install the exact same version of Gingerbread but without all the bloatwear. Is this possible? Im completely new to this so any guides and tutorials that you can point me to would be brilliant. Is there anything I should be wary of when rooting my phone etc.
I have been looking around on the net and from what I can see Cyanogen M7 seems to be the same version as what im on now other than you don't get the touchwiz.
Any help would be brilliant on where to start.
If there are any questions then please ask.
Regards,
Just freeze the bloat yourself, rather than trying to find a ROM with it removed.
Root via zergRush, freeze bloat with one of the apps on the market.
However, if you do go down the CM7 route, just follow the instructions on http://forum.xda-developers.com/showthread.php?t=1176411
Other things to look out for. If any instructions are telling you to make a nandroid backup, do it, and back up your efs folder. You can use Hellcat's kTool for that.
Ok thanks for your post. So i guess my next question is What is Rooting and what does it actually do to your phone?
Do I need to root my phone in order to install new Roms??
Also the link to the M7 *Nightly* release you gave me. Is that stable? I read on their forums that I should only look at installing their *Stable* release and be wary of their *Nightly* release as its still buggy.
Since your first post said you were wanting to root, I kinda thought you'd know why. Bad assumption on my part, I know.
Anyway, before you flood the place with more questions, have a read for a while.
FAQS/Guide/Additional Info For Rooting S2 - High level summary
[FAQ] GT-i9100 Galaxy S II FAQ thread
Also, there is no so called "stable" CM7 build for the Samsung Galaxy S II.
Hi again.
Ok so I've had a read through the links provided to me and Im positive i want to root my device so that i can install new roms and unlock the phone and such. So next then can someone suggest what method i should do next. could someone also tell me what cf-root and clockworkmod is? Im confused as to what these are.
Regards
CF will give you root and clockwork, you can then reboot into clockwork and flash roms. Just make sure you read everything thoroughly and be sure to avoid the repartition option in odin.
Sent from my GT-I9100 using Tapatalk
Thanks but could you explain to me what they both do? Im assuming that its better to use cf-root as it allows you to install roms also...
Love spoon feeding eh?
http://www.lmgtfy.com/?q=cf-root
http://www.lmgtfy.com/?q=clockworkmod+recovery
Please search before open a new thread. All the info you need is there to be found. Start you hunt.
Thread closed

[Q] Questions before rooting and ROMing (I'm just new to the Vibrant)

Hey everyone! So I'm very familiar with Android (running it, hacking it, etc.) but I don't know much about the Vibrant, and from the research I've done it seems kind of hacky...well really hacky. Anyways I just have a few questions before I start messing around with my girlfriend's phone; I'm just gonna list them below to make it easier. Any help would be appreciated very much of course! Thanks in advance!
1. What is going on with the model numbers/names for this phone?
Okay, so my girlfriend has a T-Mobile Samsung Galaxy S 4G (from what I found out, I believe the model number is T959V). This is still considered a "Vibrant" right? Also, will ROMs, recoveries, etc. labeled for the "T959" also work with her phone? (Since it is technically T959V)
2. Are there any Jelly Bean ROMs without the emergency calling issue?
I've been reading around about the different Jelly Bean ROMs available for the Vibrant, and can't find a general consensus about which, if any, do not have the emergency calling bug. Besides for that bug, it seems like Jelly Bean has been running pretty smoothly on the Vibrant. So is there a ROM without this bug, and what exact problem does the bug cause?
3. What are the basic steps from upgrading from Froyo to Jelly Bean?
I know this question seems more stupid than the rest, but after reading several guides, ROM installation instructions, and wikis, all of the instructions seem to say something different. I just want to know the VITAL things that I have to flash (radios, bootloaders, kernels, etc.) before I can just boot into recovery and flash a Jelly Bean ROM zip and have it boot up.
Like I said before, I hope I don't seem too needy or ignorant by posting this! I truly have done my research on this phone already, but a few things are still very unclear to me. I just want to be safe before I try to do anything to it! Also for the sake of everyone else, I wanted to avoid having to post "PLZ HELP I BROK MY FONE!1!!" in the future. So if anyone can help me out at all, or if anyone has some general tips, I would appreciate it a lot! Thanks!
P.S. I know there are quite a few guides out there, but none of the ones I could find were updated anytime recently. And that's what brings me here!
To answer your first question. T959V and T959 are not the same thing.
Roms are not interchangeable.
The T959V does have its own section here on XDA.
Toast6977 said:
To answer your first question. T959V and T959 are not the same thing.
Roms are not interchangeable.
The T959V does have its own section here on XDA.
Click to expand...
Click to collapse
Thank you very much. A mod can move this to the SGS 4G section so it's not taking up space here.

How do make Galaxy S3 usable? (2019, Latest ROM, rooting, etc - new user)

Hello, this is my first time posting on here.
I have an old Galaxy S3, USA version, T-mobile, SGH-T999. I was wondering how to update it to make it usable? From what I've read online the best way is to root and put in a custom ROM. The problem I'm having is finding the latest ROMs. Is there any way to find the latest official ROMs for the phone? And if I download an unofficial one, how can I know which will run well on my phone? Do I just simply get the latest unofficial ROM?
Lastly, if any one has any step by step guide or video on how to root and install ROMs it would be much appreciated as I've never done something like this before. Sorry if this has been posted before, I'm new to this site and have been having trouble navigating and searching old posts.
Thank you.
Samsung Galaxy TAB S3
hasnain hasnain hasnain said:
Hello, this is my first time posting on here.
I have an old Galaxy S3, USA version, T-mobile, SGH-T999. I was wondering how to update it to make it usable? From what I've read online the best way is to root and put in a custom ROM. The problem I'm having is finding the latest ROMs. Is there any way to find the latest official ROMs for the phone? And if I download an unofficial one, how can I know which will run well on my phone? Do I just simply get the latest unofficial ROM?
Lastly, if any one has any step by step guide or video on how to root and install ROMs it would be much appreciated as I've never done something like this before. Sorry if this has been posted before, I'm new to this site and have been having trouble navigating and searching old posts.
Thank you.
Click to expand...
Click to collapse
I suspect the reason that you haven't gotten any responses in the last day or so is that you are on the wrong part of the Forum! This is the area for the Samsung Galaxy Tab S3 9.7" Tablet, not the Galaxy S3 Smartphone.
You might want to take a look over here for the T-Mobile S3.
Hope that helps clear things up
DuncDog said:
I suspect the reason that you haven't gotten any responses in the last day or so is that you are on the wrong part of the Forum! This is the area for the Samsung Galaxy Tab S3 9.7" Tablet, not the Galaxy S3 Smartphone.
You might want to take a look over here for the T-Mobile S3.
Hope that helps clear things up
Click to expand...
Click to collapse
Oh wow my bad lol, thank you for letting me know!

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