[Q] Recovery Partition? - Galaxy S II Q&A, Help & Troubleshooting

Hi all, oddly, I can't seem to find a clear answer to this from searching and Google. Does the SII have a separate recovery partition? I see chainfire has created a customised CWM to be deployed with his kernel, but I was puzzled by this as coming from a HTC world, I was wondering how CWM backups up the ROM partitions (or more importantly restores them) if they are in use.
TIA
m

bump
no one?

I would also like to know how this works. Coming from 3 previous HTC phones and buying a SGS2 tomorrow, I wouldn't mind finding out how to root, nandroid and flash correctly.
I know all about Odin already.
Is this the only way?

MrBadgerMilk said:
I would also like to know how this works. Coming from 3 previous HTC phones and buying a SGS2 tomorrow, I wouldn't mind finding out how to root, nandroid and flash correctly.
I know all about Odin already.
Is this the only way?
Click to expand...
Click to collapse
Then why not read the guides in the development section? step by step guides.
There is also a search function in these forums.
Not being rude, but you are asking to be spoonfed when there are good, well written proven guides to all your questions.

stoney73 said:
Then why not read the guides in the development section? step by step guides.
There is also a search function in these forums.
Not being rude, but you are asking to be spoonfed when there are good, well written proven guides to all your questions.
Click to expand...
Click to collapse
I take it this was a reply to MrBadgerMilk's question? I've looked at the FAQ in the dev section and used search and can't see the answer to the question of whether the SII has a separate recovery partition. Hopefully the people that know (and some will) could just post a yes or no.

Right... http://bit.ly/SGS2answer
Now that's over, no, the SGS2 doesn't have a separate recovery partition. The zImage contains the recovery binary, and another init script is run, when recovery is to be entered, from the standard zImage.

Now that was the answer I was looking for. Thank you very much.
EDIT: Is the video some Samsung secret initiation ritual thing?

mossywell said:
I take it this was a reply to MrBadgerMilk's question? I've looked at the FAQ in the dev section and used search and can't see the answer to the question of whether the SII has a separate recovery partition. Hopefully the people that know (and some will) could just post a yes or no.
Click to expand...
Click to collapse
Hi, my answer was in reply to mrbadgermilk, seeing as I quoted his post.

stoney73 said:
Hi, my answer was in reply to mrbadgermilk, seeing as I quoted his post.
Click to expand...
Click to collapse
Sorry for acting like a total noob. I did a search, but because of the crappy network that orange is, I couldn't ever stay connected long enough to actually get to the results of the search. Now I finally have my sgs 2 on 3 and it's like a breath if fresh air. Sorry again.I can now search without sounding like a noob

MrBadgerMilk said:
Sorry for acting like a total noob. I did a search, but because of the crappy network that orange is, I couldn't ever stay connected long enough to actually get to the results of the search. Now I finally have my sgs 2 on 3 and it's like a breath if fresh air. Sorry again.I can now search without sounding like a noob
Click to expand...
Click to collapse
Tbh, I think i came off as a bit of a plank. If you keep an eye out for chainfire 'Root/kernel' threads in the dev section you can go far wrong.
http://forum.xda-developers.com/showthread.php?t=1103399for root/clockwork mod recovery
http://forum.xda-developers.com/showthread.php?t=1075278 for step by step guide on how to flash via Odin, and the official roms. I've had the sgs2 for a month now, and after trying the (now deceased) angelom rom, and litening rom, I went back to stock KE7. and tbh, it feels just as quick as the 'customs'. The only thing I would advise is to remove(or freeze) the samsung bloat by using titanium backup. There is another thread somewhere with a list of things you can remove without affecting functionality.

stoney73 said:
Tbh, I think i came off as a bit of a plank. .
Click to expand...
Click to collapse
Lol...that's what I was thinking....but my opinion changed when you posted this.

Related

[Q] insecure I777UCKH7 kernel needed for rooting

http://forum.xda-developers.com/showthread.php?p=18065445&page=2
Insecure I777UCKH7 kernel needed for rooting. the link above has a flash for a rooted system kernel. Would this work for rooting? If yes, would I still need to root with s2root? If flash won't work for rooting, what insecure kernels will work for my phone?
rmw1980 said:
http://forum.xda-developers.com/showthread.php?p=18065445&page=2
Insecure I777UCKH7 kernel needed for rooting. the link above has a flash for a rooted system kernel. Would this work for rooting? If yes, would I still need to root with s2root? If flash won't work for rooting, what insecure kernels will work for my phone?
Click to expand...
Click to collapse
There is a sticky that explains how yo root. Why don't you try it? I linked it to you in the other thread you created. Why are you making this more difficult than it really is?
Sent from my MB865
Will the clockwork mod kernel work with an american at&t phone? I'm just being cautious. Paid a lot for my phone, and don't want to brick it.
rmw1980 said:
Will the clockwork mod kernel work with an american at&t phone? I'm just being cautious. Paid a lot for my phone, and don't want to brick it.
Click to expand...
Click to collapse
Have you bothered to read at all? This entire section is for the American at&t version.
Sent from my MB865
Look dude, I'm learning here. Try to not be rude.
rmw1980 said:
Look dude, I'm learning here. Try to not be rude.
Click to expand...
Click to collapse
If I were you, I would read everything first before asking simple questions that have already been answered. He is not being rude, rather you are. There is a fountain of knowledge here and all you have to do is read, but you are being lazy and expect everything to be spoon fed to you.
If I'm irritating you two so badly, please don't respond. I don't need the headache. Either impart some knowledge to me or move on to another post.
rmw1980 said:
If I'm irritating you two so badly, please don't respond. I don't need the headache. Either impart some knowledge to me or move on to another post.
Click to expand...
Click to collapse
The only thing irritating is the fact that you aren't reading the information already given to you or following the forum rules.
Sent from my MB865
rmw1980 said:
If I'm irritating you two so badly, please don't respond. I don't need the headache. Either impart some knowledge to me or move on to another post.
Click to expand...
Click to collapse
You are irritating EVERYONE on here. Just read the stickies on the forums. Your question was answered numerous times.
Sent from my SGH-I777 using xda premium
To make it clear:
Basic Internet etiquette: READ THE FAQ for any forum before posting in that forum!
Entropy512 said:
To make it clear:
Basic Internet etiquette: READ THE FAQ for any forum before posting in that forum!
Click to expand...
Click to collapse
'look, if you aren't going to just GIVE me the answer when i demand it, i dont need you posting in my worthless thread'
'i just dont want to take the time to read the information i have already been given, and directed to. i would rather waste time waiting on someone to spoonfeed it to me from a silver platter. now go do my bidding, man servant'
i think that pretty much sums up the thread.

Flashed Wrong Kernel Maybe? Help Please!

Hi everyone I am Sean, and I just got my ATT SGS2 Yesterday. I think I followed a rooting guide for the non ATT one. The rooting was successful but my WIFI is down with no MAC Address, also I cannot seem to get any custom rom working.
Is there a way to get the Stock ATT Kernel so I can flash and start over. Is there a rooting guide specificly for the ATT version?
Thanks ahead of time!
BruteSource said:
Hi everyone I am Sean, and I just got my ATT SGS2 Yesterday. I think I followed a rooting guide for the non ATT one. The rooting was successful but my WIFI is down with no MAC Address, also I cannot seem to get any custom rom working.
Is there a way to get the Stock ATT Kernel so I can flash and start over. Is there a rooting guide specificly for the ATT version?
Thanks ahead of time!
Click to expand...
Click to collapse
If u flashed the wrong kernel, go here http://forum.xda-developers.com/showthread.php?t=1294574. Not trying to be mean, but it took me less then a minute of skimming over the Android development section to find this.
Here is the normal rooting guide, http://forum.xda-developers.com/showthread.php?t=1301682.
Sent from my SAMSUNG-SGH-I777
Waddle said:
If u flashed the wrong kernel, go here http://forum.xda-developers.com/showthread.php?t=1294574. Not trying to be mean, but it took me less then a minute of skimming over the Android development section to find this.
Here is the normal rooting guide, http://forum.xda-developers.com/showthread.php?t=1301682.
Sent from my SAMSUNG-SGH-I777
Click to expand...
Click to collapse
Umm, Sorry I wasn't aware I should be looking in the Development section? Since that isn't the right section...?
BruteSource said:
Hi everyone I am Sean, and I just got my ATT SGS2 Yesterday. I think I followed a rooting guide for the non ATT one. The rooting was successful but my WIFI is down with no MAC Address, also I cannot seem to get any custom rom working.
Is there a way to get the Stock ATT Kernel so I can flash and start over. Is there a rooting guide specificly for the ATT version?
Thanks ahead of time!
Click to expand...
Click to collapse
Please read *before* you post a question. There is a lot of information available on the XDA I777 forums. Please read all the stickies in the general section, as well as the library sticky in the development section. You've been on xda-developers for several years and made many posts, so you *should* know the forum rules. People here will be glad to help you if you do your part first, but if you are looking to have your hand held, you will probably get little help.
creepyncrawly said:
Please read *before* you post a question. There is a lot of information available on the XDA I777 forums. Please read all the stickies in the general section, as well as the library sticky in the development section. You've been on xda-developers for several years and made many posts, so you *should* know the forum rules. People here will be glad to help you if you do your part first, but if you are looking to have your hand held, you will probably get little help.
Click to expand...
Click to collapse
Excuse me, I did read. Why would I look in the development section for a troublshooting issue? Please do not post unhelpful comments like that. You obviously can't comprehend the issue fully.
*Sorry double post, Please delete*
BruteSource said:
Excuse me, I did read. Why would I look in the development section for a troublshooting issue? Please do not post unhelpful comments like that. You obviously can't comprehend the issue fully.
Click to expand...
Click to collapse
You might want to think about buying yourself a nomex suit...
Sent from my SGH-I777 using XDA App
BruteSource said:
Excuse me, I did read. Why would I look in the development section for a troublshooting issue? Please do not post unhelpful comments like that. You obviously can't comprehend the issue fully.
Click to expand...
Click to collapse
It's just that your questions are already answered in sticky posts in both the general forum and the development forum. I thought it would be better if you wnet and read the answers there rather than taking the time to write the answers all over again.
You clearly didn't read if you went and flashed something not meant for your device without VERY explicit instructions on what is OK to flash and how to flash it.
Entropy512 said:
You clearly didn't read if you went and flashed something not meant for your device without VERY explicit instructions on what is OK to flash and how to flash it.
Click to expand...
Click to collapse
Actually as I have already explained I did read plenty, I found nothing in the Q&A Section, which is where a solution to a "Question" should be.
And the Guide I followed which was from XDA never once stated that it was only for the International version. Nor did it say it would not work for the AT&T version.
I have been with this community a long time and have never had someone as rude or unhelpful as you. Please do not reply to posts if you are not helping in anyway.
Even though you may have read threads in the Q&A section, a simple search would have pulled up the IMPORTANT threads taht are located in the Dev section that would have answered your questions... and why are they in the Dev section you ask? Because, when flashing anything to your phone like a rom or kernel, its considered DEVELOPMENT and you would have know that if you would have read.
Now go read some more and search. Thread closed.

To the former HTC owners (or anyone else)

Hi,
I recently upgraded to this device from the EVO3D. I have a question with regards to rooting.
With the EVO, every time there was a major OTA update, there were always firmware/radio updates to flash through the bootloader with fastboot in addition to the ROM base itself.
Does this exist with Samsung phones or is everything contained within the ROM package itself? I have a phone with 2.3.4 and was going to try a 2.3.6 ROM but didn't want to leave any important updates behind.
I have read through all the stickies and page through the general as well as the Q& A section and did not see it addressed.
Thanks for the help.
Obviously anyone who wants to chime in is more than welcome.
Sent from my SAMSUNG-SGH-I777 using Tapatalk
jpreichart said:
Hi,
I recently upgraded to this device from the EVO3D. I have a question with regards to rooting.
With the EVO, every time there was a major OTA update, there were always firmware/radio updates to flash through the bootloader with fastboot in addition to the ROM base itself.
Does this exist with Samsung phones or is everything contained within the ROM package itself? I have a phone with 2.3.4 and was going to try a 2.3.6 ROM but didn't want to leave any important updates behind.
I have read through all the stickies and page through the general as well as the Q& A section and did not see it addressed.
Thanks for the help.
Sent from my SAMSUNG-SGH-I777 using Tapatalk
Click to expand...
Click to collapse
Basically, anything is independently flashable. Sometimes there will be interdependencies between components, but not usually.
1) Right now there is NO reason to ever flash bootloaders - avoid it. Any CWM-flashable firmware in these forums does not include BLs. (This may change with ICS.)
2) Don't flash anything with a .PIT in Odin - it'll hose your device.
3) You can mix and match any radio firmware with any system firmware. (At least for Gingerbread. ICS is an unknown.) It's not like many HTC devices, where the radio acted as a bootloader for the applications processor - on Samsungs, the AP bootloads the modem.
4) Older kernels can cause problems with newer firmwares. My latest releases should work with any Gingerbread firmware other than AOSP/CM7.
Thank you. I am a forever Noob.
With HTC the updates were always stripped of any bootloader updates to remain s-off. The remainder was always flashed through recovery or fastboot. I am trying to understand this wotld a little more. I have become very afraid of bootloaders from my time there.
I would assume the good people here will help guys like me if things change with ICS?
Sent from my SAMSUNG-SGH-I777 using Tapatalk
jpreichart said:
Thank you. I am a forever Noob.
With HTC the updates were always stripped of any bootloader updates to remain s-off. The remainder was always flashed through recovery or fastboot. I am trying to understand this wotld a little more. I have become very afraid of bootloaders from my time there.
I would assume the good people here will help guys like me if things change with ICS?
Sent from my SAMSUNG-SGH-I777 using Tapatalk
Click to expand...
Click to collapse
Yup. Any ICS update should contain clear instructions on if the bootloader situation changes. (Right now, there's no evidence of this.)
It is my opinion that anyone who provides a bootloader flash should always do it separately and make it clear under what circumstances the user should flash the BLs.
In general, be careful about flashing factory-originated firmware updates as these can include bootloaders. Almost anything here won't. (However, the first UCKK6 leaks did... Next time an I777 leak shows up we know how to remove the BLs though.)
One last question. You have been very helpful. If i use your kernel to get CWM onto the phone to avoid the flash counter, it will play nice with stock rooted 2.3.4?
Sent from my SAMSUNG-SGH-I777 using Tapatalk
jpreichart said:
Thank you. I am a forever Noob.
Click to expand...
Click to collapse
This is by choice. Just by spending a little time reading the FAQ, looking through the stickies and perusing the forum in general would have probably prevented you from starting this thread. Always do a search before starting a new thread and whenever possible post to an already existing related thread rather than start a new one. No more newbie pass for you.
Miami_Son said:
This is by choice. Just by spending a little time reading the FAQ, looking through the stickies and perusing the forum in general would have probably prevented you from starting this thread. Always do a search before starting a new thread and whenever possible post to an already existing related thread rather than start a new one. No more newbie pass for you.
Click to expand...
Click to collapse
I mentioned above that I have / had searched. I did not find the same question asked. If I missed it, I apologize. It took me a few days to get the courage to post. I did not want to start a discussion and get 5 responses like yours (it seems that is the most common response people get when they ask questions).
Sometimes you have to ask a question in a way that makes sense to you to understand the answer. Otherwise what is the point of a Q& A section?
Sent from my SAMSUNG-SGH-I777 using Tapatalk
jpreichart said:
One last question. You have been very helpful. If i use your kernel to get CWM onto the phone to avoid the flash counter, it will play nice with stock rooted 2.3.4?
Sent from my SAMSUNG-SGH-I777 using Tapatalk
Click to expand...
Click to collapse
Yes, it should. You'll need to root your phone to install my kernel without the counter - either SuperOneClick (works for UCKH7) or my prerooted system image (flashing custom system images doesn't trigger the counter)
jpreichart said:
Sometimes you have to ask a question in a way that makes sense to you to understand the answer. Otherwise what is the point of a Q& A section?
Click to expand...
Click to collapse
It certianly isn't to ask questions that can be answered with an investment in time and reading or that have been asked and asnwered already.
Here's a tip I and others give newbies looking for answers: During the initial period of looking/searching/reading, do NOT use your phone. Use a PC so you can see full pages and it will be easier to gather information. Tapatalk or the XDA app should be limited to making replies or casual reading of the forum, not as a way to research these often complex subjects.
Miami_Son said:
It certianly isn't to ask questions that can be answered with an investment in time and reading or that have been asked and asnwered already.
Here's a tip I and others give newbies looking for answers: During the initial period of looking/searching/reading, do NOT use your phone. Use a PC so you can see full pages and it will be easier to gather information. Tapatalk or the XDA app should be limited to making replies or casual reading of the forum, not as a way to research these often complex subjects.
Click to expand...
Click to collapse
I agree with you. For what it's worth, I did search using a desktop. Just typing on my phone. I can't put it down!
Sent from my SAMSUNG-SGH-I777 using Tapatalk

Sgs2 ics 4.0.4 help!!

Hey,
So I upgraded my Samsung Galaxy S II I9100 to ICS 4.0.4 before 1-2 months. The new graphics and extra features looked really great at first, but 2 hours after using it on normal applications (Facebook, YouTube, Twitter.) It froze and did nothing, like literally just freezes at the screen it lagged on. This has been happening continuously for the past 2 months and I'm really sick of it, I upgraded my phone and my dad's one (both SGS2I9100) using Samsung Kies, ever since that, it just keeps freezing like 4 times a day and I have to take off my battery and re-put it so it can reset since nothing will do this.. The old the firmware I had was the really amazingly going well and never lagged even once (I can't remember which firmware though). I'm a total noob, I didn't and don't have my phone rooted or some stuff like that, expect downloading APKs off the internet lol.
I really want someone to help me in this, I know there must be a solution since I don't think I'm the only one who has been annoyed by this, specially when it happens on a daily routine. I searched over the forums and found nothing. I know there must be something talking about the issue but I'm too nooby to understand the article titles which might be a solution of my problem.
Please help me in my problem it really bothers me and xda is my last hope...
Thank you all.
Note: please use simple terms because I really won't understand, and if you do, please teach me them lol.
Well, first of all your up for some reading.
While you go from thread to thread you'll run into the world of ROMs and flashing.
The first thing you have to know is that your device comes with 4 things:
1) Hardware (dah)
2) Kernel (link between Hardware & OS)
3) ROM (OS)
4) Modem (Baseband for your country / Region)
You are actually on 4.0.4, It's Kernel is known to suffer the brick bug issue.
Flashing is used to get the best from your device, in relation to your personal user experience. You got plenty of options like Stock Roms and Custom Roms, as well as Stock Kernels and custom kernels.
When flashing stock roms you get the chance to get rid of your carrier stuff (bloatware and animation boot) by getting an unbranded ROM (samsung official stock rom), you can either go down to previous versions (Gingerbread, ICS 4.0.3) or even go up (Jelly bean leaked ROM). Carrier branded or not, it's just a matter of choice.
When flashing custom roms you get a whole lot of roms to choose from. The most common are CyanogenMod (CM), RR (revolution remix), Omega and etcetera. These roms take the best of the stock roms and leave the worst, so you'll get a more personalized experience.
When Flashing custom kernels your trying to get the best performance for your ROM, this means you can use a stock ROM with a custom kernel.
Modems are basebands that let your carrier network function in your region / country, so if you flash a modem, your network might not work, so you'll have to flash another modem and so on.
Check all that out and if you decide to go on flashing, we are here to help you on the easiest / safest way to do it.
rembember to read and re-read all first.
you did notice this is now your official post right?
Okay I kinda get it, can you kindly please send me links that will help my problem? I'd rather downgrade with Stock ROM than a costum one.
Another thing, will it affect anything that has to do with my Carier? and does my phone have to be rooted in order this to work? If so how can I?
Many thanks.
Sent from my GT-I9100 using xda app-developers app
try sammobile.com
they have plenty of stock roms.
I'd personally advice you to get 4.0.3 stock ROM. What's you carrier? I could look it up for you while you learn about flashing/downgrade.
That's what I was thinking of too, and it's Orange IL (Israel)
I need you you to tell me how do it too please
Sent from my GT-I9100 using xda app-developers app
The best option for you is to get Mobile Odin Pro, got 5 bucks to spare in google play?
After installing that, what should I do?
Sent from my GT-I9100 using xda app-developers app
OmarDaoudi said:
After installing that, what should I do?
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
here, download the official ROM of your choice (you can type ctrl + f and search orange):
http://forum.xda-developers.com/showthread.php?t=1113928
Remember, 4.0.3 is the best option for you.
OmarDaoudi said:
After installing that, what should I do?
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
You really should start reading. The people who posted above didn't get all the knowledge by inventing it by themselves, but through searching, reading and trying to follow rhe guides. Search for the threads that are made for people like you who are quite new to this
Sent from the Matrix
Donnie Sins said:
You really should start reading. The people who posted above didn't get all the knowledge by inventing it by themselves, but through searching, reading and trying to follow rhe guides. Search for the threads that are made for people like you who are quite new to this
Sent from the Matrix
Click to expand...
Click to collapse
I'm goin' clubbin in a couple of hours, he'll have to
gastonw said:
I'm goin' clubbin in a couple of hours, he'll have to
Click to expand...
Click to collapse
Priorities man Wouldn't you rather be on xda instead of dancing in a club?^^
Sent from the Matrix
werewolves can't type, everybody knows that!
Donnie Sins said:
You really should start reading. The people who posted above didn't get all the knowledge by inventing it by themselves, but through searching, reading and trying to follow rhe guides. Search for the threads that are made for people like you who are quite new to this
Click to expand...
Click to collapse
There are 2 types of people: those who do not like to read and the rest who like. Then those who like may not understand. Now, those who do not read and those who read but don't understand actually contribute 99% of the posts in every forums you visit.
Sent from my GT-I9100 using Tapatalk 2
xdanoober said:
There are 2 types of people: those who do not like to read and the rest who like. Then those who like may not understand. Now, those who do not read and those who read but don't understand actually contribute 99% of the posts in every forums you visit.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
When the guy doesn't read it was a good advice to start doing it, because it's not really allowed to ask everything that is allready asked so many times.
When he actually does read, but doesn't understand (which I don't think because he's asking basic question about steps he must take) then it's maybe better to rethink if he's really going to flash something because he doesn't know what he's doing
Sent from the Matrix
Okay, so I did some reading and figured out that I needed to root my phone, I'm on this thread which was recommended by many people http://forum.xda-developers.com/showthread.php?t=1501719 . Am I doing it the right thing? since I want to downgrade to stock 4.0.3?
Second question, I downloaded the CWM zip and extractred the CWM file on SDCARD, it says reboot to recovery, how can I do that?
OmarDaoudi said:
Okay, so I did some reading and figured out that I needed to root my phone, I'm on this thread which was recommended by many people http://forum.xda-developers.com/showthread.php?t=1501719 . Am I doing it the right thing? since I want to downgrade to stock 4.0.3?
Second question, I downloaded the CWM zip and extractred the CWM file on SDCARD, it says reboot to recovery, how can I do that?
Click to expand...
Click to collapse
Why don't you just flash a stock rom through Odin? No offence but I'm serious, the lack of knowledge you show here by asking about Recovery to me seems to be a sign you shouldn't root it at all, and learn a whole lot more about flashing and more if you want to.
Sent from the Matrix
Donnie Sins said:
Why don't you just flash a stock rom through Odin? No offence but I'm serious, the lack of knowledge you show here by asking about Recovery to me seems to be a sign you shouldn't root it at all, and learn a whole lot more about flashing and more if you want to.
Sent from the Matrix
Click to expand...
Click to collapse
I managed to root my phone, I have SuperSU,CWM now on my phone, sorry for the stupid questions did more readings, my goal now is to downgrade to stock 4.0.3, how can I do that?
OmarDaoudi said:
I managed to root my phone, I have SuperSU,CWM now on my phone, sorry for the stupid questions did more readings, my goal now is to downgrade to stock 4.0.3, how can I do that?
Click to expand...
Click to collapse
These all aren't stupid questions, because everybody had to go through them the first time. It's just that all the questions have allready been answered here on xda, so that's why you've been told to search and read for yourself.
Here's an article that can be helpfull:
http://www.jayceooi.com/2011/08/08/how-to-install-firmware-on-samsung-galaxy-s2-with-odin-video/
If you don't fully understand it, please look into the guides in the S2 section.
Sent from the Matrix
Thanks all for your help! I managed to successfully downgrade my SGS2 from 4.0.4 to 4.0.3 after your guys helps, I should have read in the first place which I did after you guys gave me the headlines of what to do!
Now I think I'm and advanced noobie.
Thanks a lot again! :laugh:

[Q] Some help with performance optimization (for a newbie)

Hi All,
I got this samsunga galaxy s3 from my brother. He used to do so many things on it. He used to change the ROM often?! Sometime he would install the Xperia Z's ROM on it?! I am a complete newbie and I didn't ask him about this before. Now he has left for another country, giving the phone to me with default factory settings. But I know that he did everything from what you guys shared here.
So, sorry for the newbie questions (and for not Googling it)
1. How do I change the firmware/stock ROM for better performance?
2. What should I do to make the audio player awesome?
3. Is there a chance that I could increase the battery performance?
Thanks for any and all your help
Go to the general thread and read the stickies for noobs and guides on how to flash.
They will tell you everything you want to know, although I'd caution against leaping in until you are very certain you know what to do.
These phones are quite easy to destroy by flashing the wrong file etc. To acheive most of what you want you'll only need to root and install titanium - so you can freeze the Samsung bloatware, this isn't too risky if you follow the CF auto root process.
For all the rest your best to search and read xda, make sure you fully understand before you press the 'flash' button.
Posted to General
boomboomer said:
Go to the general thread and read the stickies for noobs and guides on how to flash.
They will tell you everything you want to know, although I'd caution against leaping in until you are very certain you know what to do.
These phones are quite easy to destroy by flashing the wrong file etc. To acheive most of what you want you'll only need to root and install titanium - so you can freeze the Samsung bloatware, this isn't too risky if you follow the CF auto root process.
For all the rest your best to search and read xda, make sure you fully understand before you press the 'flash' button.
Click to expand...
Click to collapse
Thanks! But I initially posted this there and was told to post it on Q&A section
http://forum.xda-developers.com/showthread.php?t=2347710
heirdy said:
Thanks! But I initially posted this there and was told to post it on Q&A section
http://forum.xda-developers.com/showthread.php?t=2347710
Click to expand...
Click to collapse
he said you should read not post .
anything is described in the stickies and FAQ thread here.
in summary, custom roms or stock modified roms will give you "maybe" better battery live.
In addition custom kernels improve battery live and sound.
first thing to do though is read the FAQ thread so that you know what you are doing .
Chris
chrismast said:
he said you should read not post .
anything is described in the stickies and FAQ thread here.
in summary, custom roms or stock modified roms will give you "maybe" better battery live.
In addition custom kernels improve battery live and sound.
first thing to do though is read the FAQ thread so that you know what you are doing .
Click to expand...
Click to collapse
Thanks Chris
It looks like a lot of studying! I hope I don't get my phone spoiled before I do a good reading
heirdy said:
Thanks Chris
It looks like a lot of studying! I hope I don't get my phone spoiled before I do a good reading
Click to expand...
Click to collapse
better to read before you will brick . in addition to the threads here there are also helpful YouTube videos out there.
Thanks again
chrismast said:
better to read before you will brick . in addition to the threads here there are also helpful YouTube videos out there.
Click to expand...
Click to collapse
Thanks again
Will you help me to improve the music quality at least? I am lost in the middle of all this threads and feel like deserted
Just kidding bro. Thanks for all your help.

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