[Q] How flash a new rom most secure way? - Galaxy S I9000 Q&A, Help & Troubleshooting

Hey guys!
I'm a quite cautious person when it comes to my personal belongings and especially when something happens to my dear Galaxy S. But I'm so tired of the lag and the annoying force-closes that I just want to mash the crap out of it.
Since I got 8 months left of my cellphone plan I can't/I don't want to buy a new phone, but i'd like my phone to act as a new one so I thought "why not flash a new rom" but the problem is that I dont find a good tutorial to do so. And also I am afraid of "bricking" it.
The only thing I've done is to root it using the Gingerbreak app, otherwise everything is stock.
Can someone please explain in a "newb-friendly" way how to flash a new rom, most preferably one of the "stock" ICS-roms. Step by step and with all the links needed.
Noteworthy:
Baseband version: I9000XXJVK
Firmware version: 2.3.3
Build number: GINGERBREAD.XWJVB
Kernel version: [email protected] #2
Please help a newbie in need!

dude you need to folow a certain rom quide. there is no one general quide for all roms. Some of them require different actions, and some are so simple to apply that you only have to choose a zip file and wait
and don't be affraid of bricking your device. I got BSOD (black screen of death) twice but connecting to PC and flashing via ODIN solved my problem and my phone works like a charm
cheers
v

don't worry dude. they got all the guide for you to flash to their rom. Most important is you must backup all your thing before flashing rom. The process is pretty easy...wish you good luck.

My opinion is: There is no 100% safe method, but I have flashed rom many times and I had only one problem when I was trying flash new ICS custom rom using CWM, but I think I made a biggest misteake - uncharged battery.. I guess.
I'm not an expert, but from my point of view flashing wiith odin it's more safe.

http://forum.xda-developers.com/showthread.php?t=1494493

give it try
experience is the best teacher.......
just follow senior member's advice,explore the xda forums and u will know basic things ....just search "THE NOOB GUIDE" in that guide they have given every minute details and troubleshooting solutions....if u stuck in the middle then post here we are here to help you....
good luck(without flashing you cant feel real power of android)

Related

Flash to 2.3.3 or use custom rom?

I know there are probably loads of threads about this, but my questions are a little specific and I was hoping to get some direct answers.
If there are other threads then feel free to post a link to help me find them and I will be happy to read it.
I'm new to rooting/flashing and have a few questions...
I have had my SGS for almost 5 months now, and it's a little laggy.
I've heard about Flashing/Rooting before, but I've never tried it for fear of bricking my phone.
So could anyone please tell me:
1. If I do by any chance brick my phone, is it fixable? (I hear the chances are very low and also I think I read that Flashing can fix it?)
2. Should I flash to 2.3.3 or is a custom rom a better choice? (Performance/battery/everything overall wise)
3. If I flash the phone, will I still need a lagfix or will the rom include a lagfix or is the rom THE lagfix?
and 4. If custom rom is suggested, which rom is best or which are the best choices?
If anyone could shed some light it would be much appreciated.
Thanks in advance!
There are plenty of threads and FAQs on xda answering all your questions. A simple search should bring up plenty. This is a good place to start. But I will give few quick answers.
1. If your phone has download mode working (Vol Down + Home + Pwr) then its very easy to recover from a bad flash. All you have to do is flash again.
2. I’d go with a stock 2.3.3 ROM (like the latest JVO). Some might say custom roms are better since they have more features, But I never felt the need to install one since stock deodexed roms give me all the options I need.
3. IMO newer ROMs (after 2.2.1) don’t really need lag fixing like older ones.
Thank you very much for your reply.
I guess I'll do a search for each of my questions and see if I can get any more answers out of it. 8)
EDIT: Just thought I'd better check that my phone could even go into Download Mode and found out that I can't. )8
Looks like I'll just wait for the 2.3.3 update anyway.

[Q] Galaxy S Problem...(S Logo Boot)

Hiya guys.
I've searched the forum as much as I can to try and solve my problems and it's got me so far but I can't find any more information to get my phone back working properly so though I'd bite the bullet and make a thread. If the information I require is actually lurking out there then I apologise just please point me in the right direction.
Here is my story.
Right I rooted my device through some video I followed on youtube (I cant post the link)
I think it successfully (as far as I know) rooted my SGS.
So with my newly rooted SGS I downloaded Darky's ROM and followed the instructions in the guide to flash it onto the device.
In the end it failed and the phone powered off and wouldn't power back on.
Panic Ensued.
I have since got my phone back into the download mode and flashed froyo 2.2 (I downloaded from some link on this site) it said it was successful but now it won't boot past the Samsung Galaxy S logo.
Please help?
Thanks alot in advance.
try to do a factory reset in recovery (sometimes it works)
and another thing, it may be that the froyo rom you downloaded was bad or something..
try to use this one with odin if the factory reset wont work. i know this one works.
Flash as PDA using Odin with repartition enabled and 512 pit
http://sourceforge.net/projects/teamhacksung/files/galaxys/GT-I9000_FROYO_FULL_PDA.tar/download
that one fixed my friend phone when something slimier happened to him.
Right thanks alot mate don't know what the hell happened but left it off and just turned it on and now it's working fine!
Scared me a little that I nearly bricked it but I really wanna try installing a new rom but don't wanna break it again :S
Just read the flash instructions and you won't have any problems.
Sent from hell to take your soul
When you flash it can take up to 10 minutes for the 1st boot, so go have a cup of tea and be patient!
Sent from my GT-I9000 using XDA Premium App
Ah right that was my first time so it might have just been me being impatient and thinking it wasn't working because it had been broken.
Also just wondering, the link I downloaded this Froyo ROM from (from another thread on here, can't find it now) is it custom or stock?
Heres some details...
Firmware version
2.2.1
Kernel version
2.6.32.9
[email protected]#36
The phone feels much snappier than before!
I'm new to all this ROM/flashing bees wax so just wondering.
Thanks muchly!
If its from some thread on here its custom some how some way (unless you just changed the kernel - which is speedmod - a very popular one - from your details.
G
Yeah it's off here from a thread I was reading on how to sort my phone being stuck in download mode.
Is it alot faster than the original rom I was running then?

update to Gingerbread ?

I have an ATT Captivate which I managed to update from original Android 2.1 to 2.2 firmware, version I897UCJI6.
This was before ATT release their official 2.2 update.
I also managed to unlock the phone.
I have to admit I am totally ignorant of this stuff, and I was lucky enough not to brick my phone during those updates.
I am very unhappy with the battery life of my phone, and I read that the Gingerbread dramatically improves this aspect.
So, shall I upgrade to Gingerbread?
If yes, I am confused with the many sites which offer advice with how to do this, some contradicting with others. (One indicated to reverse back to 2.1 before upgrading to 2.3, other didn't say that, etc etc)
Should this upgrade be successfull, what happens to the lock/unlock status?
Do I need to unlock again?
Which is a trusted site?
Any advice?
Thank you for any help
UnLock stays after flashing.
As for a trusted site.... Ummm you found it. Xda...
Thank you
Will this upgrade really improve battery life?
If not I'll stay with 2.2
I got Max of 18 or so hours on froyo, I can go over 2 days now. Ymmv though.
Thanks again
I assume this would be the thread to follow, right ?
http://forum.xda-developers.com/showthread.php?t=1233620
Which indicates the use of this file : I897UCKH3_noboot.tar.md5 (dated 8/24/2011, 305191 KB)
I did find another file somewhere, presumably doing the same thing - that file name is:
I897UCKH3_HOME.tar.md5 (dated 8/19/2011 298421 KB)
I stated before I am kind of ignorant, and easily confused with all those information.
Which one is the right file?
Am I on the right track?
If you going to use KH3 without bootloaders you need to flash This bootloaders first.
Is there a thread for novices, where all those terms are explained, or where the procedures to be followed are explained for somebody who who can follow indicated steps (without really knowing the meaning of all those terms) which could lead to 100% success?
I don't mind reading a little, but I don't have time to become an expert (and I'm sure many readers here are like me, looking for plain simple advice on how to upgrade their phones, without having the skills and knowledge to do it)
Reading those posts here can be sooo confusing...
Somebody recommends you to do this, somebody recommends you to do that, and the poor you have no clue what they're talking about...
Simple if you want Gingerbread you need new bootloaders (except Cyanogenmod and MIUI). Bootloaders are like the BIOS in your computer. If you mess up the bootloaders you can hardbrick your phone.
Got it
Next logical question would be WHY the person who indicated how to upgrade to Gingerbread (http://forum.xda-developers.com/showthread.php?t=1233620) did not tell in his post that you need new bootloaders.
Or at least I do not see that in his post.
Which means that a novice like me can ruin his/her phone very easy..
No bootloader ODIN packages are made for people that already have the GB bootloaders. So you don't get a hard brick.
http://forum.xda-developers.com/showthread.php?t=1232703
I believe this is what you want to use.
mirceani said:
Got it
Next logical question would be WHY the person who indicated how to upgrade to Gingerbread (http://forum.xda-developers.com/showthread.php?t=1233620) did not tell in his post that you need new bootloaders.
Or at least I do not see that in his post.
Which means that a novice like me can ruin his/her phone very easy..
Click to expand...
Click to collapse
Flashing a GB ROM without GB bootloaders won't ruin your phone. May cause a bootloop, but not a hard brick. Cezar is super picky about things being safe. If you had hit the link he had for tips and tricks, it says something about bootloaders.
After reading all related posts, I am still confused - pls help:
I understand that if I follow Cesar's link, I need bootloaders first.
If I follow Przekret's link, I do NOT need bootloadres first (they are included)
So how do I decide which route to follow ? In the end I get the same result, GB 2.3.4 - correct?
I am currently on Froyo, UCJI6, rooted and unlocked.
Do I loose my rooting (I understand that unlocking stays)
Again, which method should I use (Cesar or Przekret) ?
Thank you
If you need bootloaders, don't use Cezars.
As these are stock roms, you will lose root. But if you flash any custom ROM, it should be rooted.
No method is incorrect. I would flash Bootloaders firs because there seems to be less chance to hard brick (I've noticed sometimes ODIN doesn't flash one bootloader after another). Thats my personal experience, but like I said neither of the methods are incorrect, I just never used the one with bootloaders included since I already had them when KH3 came out, so I can't speak for that package myself.
How do I know if I need bootloaders or not?
Unless you bought that phone modded with the GB bootloaders you need them. No real way to know except flashing a GB rom like cezars package. If it works You didn't need them, If it din't work then you soft bricked your phone and you might need a jig to get in to Download mode again.
mrhaley30705 said:
If you need bootloaders, don't use Cezars.
As these are stock roms, you will lose root. But if you flash any custom ROM, it should be rooted.
Click to expand...
Click to collapse
sorry for my ignorance, what is a "stock rom" and what is a "custom ROM" ?
prbassplayer said:
Unless you bought that phone modded with the GB bootloaders you need them. No real way to know except flashing a GB rom like cezars package. If it works You didn't need them, If it din't work then you soft bricked your phone and you might need a jig to get in to Download mode again.
Click to expand...
Click to collapse
OK
since I bought the phone from ATT a year ago, running 2.1, I would assume that I do NOT have them, so I do need them
mirceani said:
sorry for my ignorance, what is a "stock rom" and what is a "custom ROM" ?
Click to expand...
Click to collapse
A stock rom is that package that Cezare and pretzel posted. A custom rom is Fusion V, Pinnacle, Fasty II, among many many other. All those are based on the stock KH3 that cezar and prertzel posted

[Q] Complete Newbie ICS Help! :)

Hi guys,
Basically I would like to install the ICS rom on my Galaxy S i9000 but have absolutely no knowledge of how to do so having never installed a custom rom before. Looking at the 'tutorial' for installing ICS leaves me just as clueless as it seems the individual steps require a decent knowledge of knowing what you are doing!
Also, I have discovered from attempts in the past that my Galaxy is one of those that is unable to go into download mode so that is another thing that I need help with (the link to the thread for the solution to this problem in the Galaxy FAQ is dead).
So yeah, any help much appreciated or even a point in the direction of the most thorough guide there is.
Cheeers.
Well, before you do anything you need to enable download mode. Think it's a case of enabling USB debugging and then adb, although I never had to do it.
Secondly you should probably stick a stock gingerbread rom on with odin.
Flash a kernel with odin.
Flash ICS
Flash ICS again.
Going straight to ICS with very little experience of custom ROMs may be a bit difficult especially given it's alpha status.
my phone also had the lock on the Download mode, seem like some service provides disable the feature to "try and prevent" people to flash custom roms as this voids warranty in South Africa. I found a fix on Google but cant remember where.. so if you dont get it right... some guys made a homemade jig here is a link on how to make it...
http://forum.xda-developers.com/showthread.php?t=819551
and when flashing a custom rom its best to follow the roms tutorial and usually there are post regard similar issues that could be encounter in the process. so the search function ends up helping alot instead of having to read thru 100 pages lol
its all new to us in the beginning then it just becomes second nature lol
i recon this is a nice tutorial to use
http://www.theandroidsoul.com/android-4-0-update-for-galaxy-s-i9000-custom-rom/
even has a method to return to stock
JoshJoshJoshJosh said:
Hi guys,
Basically I would like to install the ICS rom on my Galaxy S i9000 but have absolutely no knowledge of how to do so having never installed a custom rom before. Looking at the 'tutorial' for installing ICS leaves me just as clueless as it seems the individual steps require a decent knowledge of knowing what you are doing!
Also, I have discovered from attempts in the past that my Galaxy is one of those that is unable to go into download mode so that is another thing that I need help with (the link to the thread for the solution to this problem in the Galaxy FAQ is dead).
So yeah, any help much appreciated or even a point in the direction of the most thorough guide there is.
Cheeers.
Click to expand...
Click to collapse
1st u did not say what stock firmware u ve, If u ve updated with kies then u should ve download mode, i ve exactly the same problem. Once i updated from foryo to gingerbread i ve the 3 button download mode but still no recovery, u might never get it but dun worry u can still flash custom roms.
Here's what u ve to do, upgrade to stock gingerbread 2.3 with kies then flash cfroot kernel with odin,u'll ve recovery n then flash what u like...
JoshJoshJoshJosh said:
Hi guys,
Basically I would like to install the ICS rom on my Galaxy S i9000 but have absolutely no knowledge of how to do so having never installed a custom rom before. Looking at the 'tutorial' for installing ICS leaves me just as clueless as it seems the individual steps require a decent knowledge of knowing what you are doing!
Also, I have discovered from attempts in the past that my Galaxy is one of those that is unable to go into download mode so that is another thing that I need help with (the link to the thread for the solution to this problem in the Galaxy FAQ is dead).
So yeah, any help much appreciated or even a point in the direction of the most thorough guide there is.
Cheeers.
Click to expand...
Click to collapse
Josh. This is NOT a rom which you should pop your cherry on. It is buggy, not very fast and you need a good working knowledge of how to recover a soft bricked phone. If you cannot get into download mode, you would be foolish to flash ANY rom. There is a fix, search xda.
I admire the size of your swingers, but would recommend you gain a little more flashing experience.
However, good luck if you do decide to flash - there's plenty of help here if all goes wrong.
i "popped my custom rom cherry" on ICS build 12 i screwed it up when trying to go for build 13 but i found this tutorial http://forum.xda-developers.com/showpost.php?p=14273101&postcount=1
i installed the latest gingerbread kernel then the rom files and it was fine ater that and im just about to put build 14 on now so dont worry to much about it. Ive never got my phone to a state where i cant fix it, so if me a supernoob can recover a brick just about anyone could

[Q] So confused. Is there a way or not?

Hi there folks!
Im getting mighty confused about this flashing thing.
Im looking to change my ROM to something else then the ICS from Samsung.
Here is the deal.
I read the warning posts and it say (what i think it means) that my build "XLP9" ICS 4.0.3 from Samsung is not safe to do anything on.
I look around on the net to see if there is a way (despite what i read here).
It looks promising.
But all the things i find is ether a lower version of Android (like 2.3.x) or someone is telling me about tons of stuff to download and do before.
So this is were i ask you all.
Do (been searching for 2 days, perhaps my search terms are bad) anyone know if there is a working way to for me to change my version to AOKP for e.g without destroying my phone?
Like i said before, my Build is: XLP9, android version 4.0.3 (from Samsungs update service).
Phone is rooted using CWM.
Its a Note version for the .EU market bought like a few weeks ago (came with 2.3.x i believe).
If you know a thread that contains step by step instructions that will allow me to change the rom, please post it to me here.
Or if I´m screwed for updating to ICS just tell me so to
Cheers
Honken
Hello again.
Yet another day and cant locate any information that im after.
So i tought perhaps there is a way to downgrade the phone back to the factory settings (not ICS).
But since i did the upgrade to ICS is the old rom still on the phone?
I mean to reset it back (same as thode recovery discs on a computer).
Any help or points in the right direction is helpfull at this time.
cheers
Honken
honken08 said:
Hi there folks!
Im getting mighty confused about this flashing thing.
Im looking to change my ROM to something else then the ICS from Samsung.
Here is the deal.
I read the warning posts and it say (what i think it means) that my build "XLP9" ICS 4.0.3 from Samsung is not safe to do anything on.
I look around on the net to see if there is a way (despite what i read here).
It looks promising.
But all the things i find is ether a lower version of Android (like 2.3.x) or someone is telling me about tons of stuff to download and do before.
So this is were i ask you all.
Do (been searching for 2 days, perhaps my search terms are bad) anyone know if there is a working way to for me to change my version to AOKP for e.g without destroying my phone?
Like i said before, my Build is: XLP9, android version 4.0.3 (from Samsungs update service).
Phone is rooted using CWM.
Its a Note version for the .EU market bought like a few weeks ago (came with 2.3.x i believe).
If you know a thread that contains step by step instructions that will allow me to change the rom, please post it to me here.
Or if I´m screwed for updating to ICS just tell me so to
Cheers
Honken
Click to expand...
Click to collapse
It have too many method to change from stock rom to custom rom or aokp. My suggestion is choose your favourite rom and read carefully with the installation method provided at op, then you be fine.
Sent from my GT-N7000 using xda premium
honken08 said:
Hello again.
Yet another day and cant locate any information that im after.
So i tought perhaps there is a way to downgrade the phone back to the factory settings (not ICS).
But since i did the upgrade to ICS is the old rom still on the phone?
I mean to reset it back (same as thode recovery discs on a computer).
Any help or points in the right direction is helpfull at this time.
cheers
Honken
Click to expand...
Click to collapse
Now that you have upgraded to ICS. Those are the factory settings.
Easiest way to downgrade to GB Is by flashing a stock GB rom via pc Odin.
Most of the new ICS custom ROMs now just require you to install AbyssKernel 4.2, then select advanced options and select reboot recovery. Then you wipe your device (wipe data, cache and dalvik cache). From this moment you're free to flash. It all takes less then a minute if you hurry (joking, don't rush when flashing your phone), and it's not very complicated. Do it once and you'll know it's simple.
You need to have a root access first. Plenty of guides how to do it out there.

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