[Q] Questions about the basic firmware apps... - Galaxy S III Q&A, Help & Troubleshooting

Hey, I just bought a Samsung Galaxy S3 I9300 and so far I think it's the best!
I have been checking this site a lot to get an idea of what I'm actually buying and now I would like you pros to teach me a few things if you've got the time.
1) I got my device already rooted, though i know how to do it myself.
When I got it there was SuperSU and ClockworkMod Recovery installed on it.
I checked a bit on the internet and couldn't quite get what ClockworkMod is for... When is it mainly useful?
2) I keep reading about CyanogenMod being used in order to update my firmware... but I also read about it being used with ClockworkMod... probably for backup purposes? Care to explain what it is used for?
3) Which leads me to my final question. I search a lot on the internet and came across posts that say that Android 4.2.2 should be released on May/June... I also noticed a lot of websites saying there are already ways to get the update with apps like CyanogenMod.
So is it really safe to get it already? I know I should backup everything anyways just in case but will it be any different from when the official update comes out?
Thank you for your patience and sorry for being a noob

unknown2u2a said:
Hey, I just bought a Samsung Galaxy S3 I9300 and so far I think it's the best!
I have been checking this site a lot to get an idea of what I'm actually buying and now I would like you pros to teach me a few things if you've got the time.
1) I got my device already rooted, though i know how to do it myself.
When I got it there was SuperSU and ClockworkMod Recovery installed on it.
I checked a bit on the internet and couldn't quite get what ClockworkMod is for... When is it mainly useful?
2) I keep reading about CyanogenMod being used in order to update my firmware... but I also read about it being used with ClockworkMod... probably for backup purposes? Care to explain what it is used for?
3) Which leads me to my final question. I search a lot on the internet and came across posts that say that Android 4.2.2 should be released on May/June... I also noticed a lot of websites saying there are already ways to get the update with apps like CyanogenMod.
So is it really safe to get it already? I know I should backup everything anyways just in case but will it be any different from when the official update comes out?
Thank you for your patience and sorry for being a noob
Click to expand...
Click to collapse
Woah you've got everything upside down. Read some of the sticky threads and FAQ's as this is all answered there but you do appear to be massively confused.

rootSU said:
Woah you've got everything upside down. Read some of the sticky threads and FAQ's as this is all answered there but you do appear to be massively confused.
Click to expand...
Click to collapse
I have read the sticky threads and the FAQs and it does not say what ClockworkMod and CyanogenMod do exactly... that's why I posted this thread.
Oh, and I watched the noob video :silly: I'm not posting this for no reason...
Would you please explain it to me?

unknown2u2a said:
I have read the sticky threads and the FAQs and it does not say what ClockworkMod and CyanogenMod do exactly... that's why I posted this thread.
Oh, and I watched the noob video :silly: I'm not posting this for no reason...
Would you please explain it to me?
Click to expand...
Click to collapse
OK.
It's quite complicated, so bear with me.
Your device before rooted, consists of:
An Android OS (Your Main phone operating system)
A Recovery OS (Another operating system that is used to do things like factory reset your device if you cannot boot into Android)
Bootloader (This is the first thing that boots. It wil choose if you boot into android or recovery, depending on if you press any buttons at boot up)
So that is the BASIC OS layout.
When you root, often your stock recovery is replaced with a custom one. This is usually ClockworkMod recovery. There are other alternatives though. This recovery can be used to take backups of the phone and flash Custom Android ROMs and mods (Flashable zips). Sometimes, ClockworkMod recovery (CWM) has an app (CWM manager) to help you reboot into recovery. Although you can just hold volume up and home, then press power to turn on the device and boot into recovery.
CyanogenMod are one of the most famous develiopment teams of custom ROMs. There are 2 types of custom roms on the S3. Those that are directly built on Samsung Android ROMs (with touchwiz and all that jazz) and ones based directly on Google source code (Known as AOSP or Android Open Source Project).
There are a few famous AOSP develpment teams.
CyanogenMod (CM)
AOKP (Android Open Kang Project)
Paranoid Android (AOSPA)
These are much more like what you get on a Nexus device instead of the Samsung devices.
When rooting, or if you have a custom ROM, you need an app called SuperUser or SuperSU which manages applications root access. Any app that needs root access, requests it from SuperSU or SuperUser which prompts you if you want to allow it. See it as a gatekeeper, or a layer of security for your benefit.
Hope this helps.

Not complicated at all
Thank you for clearing that out.
So what about 4.2.2? I read that I can install a custom mod of it but that the official s3 i9300 update isn't out yet.
Does that mean it's risky or might have different features from the official update?
Thanks again for your time!

unknown2u2a said:
Not complicated at all
Thank you for clearing that out.
So what about 4.2.2? I read that I can install a custom mod of it but that the official s3 i9300 update isn't out yet.
Does that mean it's risky or might have different features from the official update?
Thanks again for your time!
Click to expand...
Click to collapse
Samsung builds are up to 4.1.2 currently. There is an unoffical leak of 4.2.1
If you go to an AOSP build of 4.2.2, you will lose all the samsung features. We're unsure when the Sammy 4.2.2 will come.

Gotcha!
So I guess it's better to wait to the official update then take the risk...
Thank you very much for your help!!

unknown2u2a said:
Gotcha!
So I guess it's better to wait to the official update then take the risk...
Thank you very much for your help!!
Click to expand...
Click to collapse
Depends on your outlook. I cant make that call for you

rootSU said:
Depends on your outlook. I cant make that call for you
Click to expand...
Click to collapse
Nahh... I can wait a few months without all the features they say come with 4.2.2...
Even if the custom ROM will be in any way better, it'll still exist...

Related

First time installing a custom ROM, I need some hand holding

Hey folks.
The S4 is my first smartphone. Ever. I rooted it a few weeks ago and have been playing with different tools and utilities. I love the extra control it gives me.
Been using Smartlauncher Pro as my launcher as well, but it doesn't give me the customization I want. I dig the UI though, it's minimalist just the way I like.
I've been keeping my eye out for ROM's I can try out, and I think I want to try Cynogen for the S4. However, I am terrified of destroying my investment. I've read horror stories of flashes gone wrong... I don't want to permanently brick my device.
Is there anyone here who can hold my hand while I install my ROM? I seriously have no idea what I'm doing, instructions or no.
...I sound so pathetic right now.
Thanks folks.
shaddz said:
Hey folks.
The S4 is my first smartphone. Ever. I rooted it a few weeks ago and have been playing with different tools and utilities. I love the extra control it gives me.
Been using Smartlauncher Pro as my launcher as well, but it doesn't give me the customization I want. I dig the UI though, it's minimalist just the way I like.
I've been keeping my eye out for ROM's I can try out, and I think I want to try Cynogen for the S4. However, I am terrified of destroying my investment. I've read horror stories of flashes gone wrong... I don't want to permanently brick my device.
Is there anyone here who can hold my hand while I install my ROM? I seriously have no idea what I'm doing, instructions or no.
...I sound so pathetic right now.
Thanks folks.
Click to expand...
Click to collapse
Do you have a custom recovery installed like TWRP or CWM? If you do all you need to do is download the rom (I put them on ext sd)....and gapps if your flashing cyanogen, boot into recovery, make a backup (I put this on my ext sd card too), wipe, flash rom, flash gapps and reboot.
shaddz said:
Hey folks.
The S4 is my first smartphone. Ever. I rooted it a few weeks ago and have been playing with different tools and utilities. I love the extra control it gives me.
Been using Smartlauncher Pro as my launcher as well, but it doesn't give me the customization I want. I dig the UI though, it's minimalist just the way I like.
I've been keeping my eye out for ROM's I can try out, and I think I want to try Cynogen for the S4. However, I am terrified of destroying my investment. I've read horror stories of flashes gone wrong... I don't want to permanently brick my device.
Is there anyone here who can hold my hand while I install my ROM? I seriously have no idea what I'm doing, instructions or no.
...I sound so pathetic right now.
Thanks folks.
Click to expand...
Click to collapse
Hi!
The first thing you need to find out is what build number you have. This will tell you if you are able to root and install recovery in order to put a new rom on the phone. Do NOT update your phone by the over the air update that is currently available! To find your build number go to settings: the more tab: about phone, then scroll down. If you have JDQ39.I545VRUAME7 then you are in the same boat as many of us and accidently did the upgrade which at this moment has no way to root. If you haven't done the upgrade than you need to find one of the many threads on here that will walk you through the process.
Hope this helps some, there are others on here that can give you a much more detailed walkthrough of how to root if you are on the correct older build.
The best advice I can give is to read the entire original post (OP) for the ROM you like, and as much of the thread as you can. 9 times out of 10 when someone has a problem with the ROM it's been discussed, and is often listed in the OP. Usually there are step by step instructions on installing the ROM. I believe there's a general ROM flashing guide in this forum somewhere as well.
Good luck and have fun :good:
Questions and help issues go in Q&A and Help section
Thread moved
FNM
shaddz said:
Hey folks.
The S4 is my first smartphone. Ever. I rooted it a few weeks ago and have been playing with different tools and utilities. I love the extra control it gives me.
Been using Smartlauncher Pro as my launcher as well, but it doesn't give me the customization I want. I dig the UI though, it's minimalist just the way I like.
I've been keeping my eye out for ROM's I can try out, and I think I want to try Cynogen for the S4. However, I am terrified of destroying my investment. I've read horror stories of flashes gone wrong... I don't want to permanently brick my device.
Is there anyone here who can hold my hand while I install my ROM? I seriously have no idea what I'm doing, instructions or no.
...I sound so pathetic right now.
Thanks folks.
Click to expand...
Click to collapse
You need to start reading, period.
srphoenix said:
Hi!
The first thing you need to find out is what build number you have. This will tell you if you are able to root and install recovery in order to put a new rom on the phone. Do NOT update your phone by the over the air update that is currently available! To find your build number go to settings: the more tab: about phone, then scroll down. If you have JDQ39.I545VRUAME7 then you are in the same boat as many of us and accidently did the upgrade which at this moment has no way to root. If you haven't done the upgrade than you need to find one of the many threads on here that will walk you through the process.
Hope this helps some, there are others on here that can give you a much more detailed walkthrough of how to root if you are on the correct older build.
Click to expand...
Click to collapse
JDQ39.I545VRUAMDK is the version I have. I froze the updater using Titanium a couple weeks ago... And my phone is already rooted.
shaddz said:
JDQ39.I545VRUAMDK is the version I have. I froze the updater using Titanium a couple weeks ago... And my phone is already rooted.
Click to expand...
Click to collapse
That's good! You haven't been updated which means you can still flash ROMs. Are you familiar with both types of ROMs, TouchWiz and AOSP? CyanogenMod is an AOSP ROM, which will be completely different from what you're running right now, TouchWiz. You're rooted, but have you installed a custom recovery? You need one to flash ROM's, either TWRP or CWM. You can also make a nandroid backup in recovery, and if anything goes wrong, you can go back to exactly how you are now. Definitely read the OP of the ROM thread multiple times and follow the flashing instructions correctly.
thesoldier said:
That's good! You haven't been updated which means you can still flash ROMs. Are you familiar with both types of ROMs, TouchWiz and AOSP? CyanogenMod is an AOSP ROM, which will be completely different from what you're running right now, TouchWiz. You're rooted, but have you installed a custom recovery? You need one to flash ROM's, either TWRP or CWM. You can also make a nandroid backup in recovery, and if anything goes wrong, you can go back to exactly how you are now. Definitely read the OP of the ROM thread multiple times and follow the flashing instructions correctly.
Click to expand...
Click to collapse
Okay, I just made a full phone backup using GooManager/TWRP.
Now for the next step...
shaddz said:
Okay, I just made a full phone backup using GooManager/TWRP.
Now for the next step...
Click to expand...
Click to collapse
If anything goes wrong with the flash in the next step, go to restore and you'll be back to how you are now.
Did you download the ROM to your phone along with Gapps? For AOSP Roms you need a separate gapps package, which is Google apps.
Sent from my SCH-I545 using Tapatalk 4 Beta
thesoldier said:
If anything goes wrong with the flash in the next step, go to restore and you'll be back to how you are now.
Did you download the ROM to your phone along with Gapps? For AOSP Roms you need a separate gapps package, which is Google apps.
Sent from my SCH-I545 using Tapatalk 4 Beta
Click to expand...
Click to collapse
I just started the download for gapps package using Goomanager.
I checked out the Cyanogenmod site, apparently there's no stable versions for the VZW GS4?
Oh wells, flash anyway! That's what I do!
Worst case scenario, you have to use Odin to get back to stock. I used to keep a nandroid on my PC for just in case scenarios as well. One time on my GNex I flashed something really bad and had to adb pull everything off my phone, wipe the whole thing, and start over.
Sent from my SCH-I545 using Tapatalk 4 Beta
jova33 said:
Oh wells, flash anyway! That's what I do!
Worst case scenario, you have to use Odin to get back to stock. I used to keep a nandroid on my PC for just in case scenarios as well. One time on my GNex I flashed something really bad and had to adb pull everything off my phone, wipe the whole thing, and start over.
Sent from my SCH-I545 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Downloading the most recent nightly.
What do I do to get it on here?
shaddz said:
Downloading the most recent nightly.
What do I do to get it on here?
Click to expand...
Click to collapse
Yeah you'll have to download a nightly, I don't think there are any stable versions out yet. Are you downloading it directly on your phone? Or on your PC?
Sent from my SCH-I545 using Tapatalk 4 Beta
Thread cleaned of useless comments.
Thread is also closed - as XDA, even though full of helpful and nice people, is not a direct support site.
Users are expected to do some reading before they post and blatantly ask for hand holding. And, as you have seen, other users have a tendency to not be so nice and make trolling comments because of that.
This is a development site and is about development - so, please, study up first, then post questions based from what you have learned.

[Q] [HELP] [Samsung S4 I545 VRUDMI1] [Looked Bootloader] Need a recovery that works.

Dear XDA Developers Comunity,
First of all, I really appreciate the hard work to keep us satisfied with the updates and improvements in technological systems.
Yesterday, I made my first Root on my phone ( Verizon Samsung Galaxy S4 ).... unfortunately brings with the latest version and has the VRUMI1 basis, I have understood that the Bootloader is locked, however, if anyone has had the honor of installing any Recovery to a phone with the same version as mine, I would appreciate very much if you indicate me how to do it.
What have I done so far?
Rooted my phone
I rooted my phone very easy following the steps of ..... http://forum.xda-developers.com/showthread.php?t=2487142 (Thanks beanstown106 for this)
Click to expand...
Click to collapse
Then I´ve been looking for a recovery like CWM or TWRP but No luck.
.............I have tried several processes,
********* I tried via ROM Manager (CWM Recovery does not work The me .... says it installed, but it always works the recovery system default.)
********* I tried via GooManager (But the download never starts, I do not understand how bad could it be their the download servers).
********* I tried via Loki_Flash but I indicates this message "Loki about version does not match device" till after I understood that this way of flashing devices is to the MDK basis only.
Click to expand...
Click to collapse
I never get tired to find a solution, I hope to find soon .... I appreciate your help.
Ruslanguns!!
ruslanguns said:
Dear XDA Developers Comunity,
First of all, I really appreciate the hard work to keep us satisfied with the updates and improvements in technological systems.
Yesterday, I made my first Root on my phone ( Verizon Samsung Galaxy S4 ).... unfortunately brings with the latest version and has the VRUMI1 basis, I have understood that the Bootloader is locked, however, if anyone has had the honor of installing any Recovery to a phone with the same version as mine, I would appreciate very much if you indicate me how to do it.
What have I done so far?
Rooted my phone
Then I´ve been looking for a recovery like CWM or TWRP but No luck.
.............I have tried several processes,
I never get tired to find a solution, I hope to find soon .... I appreciate your help.
Ruslanguns!!
Click to expand...
Click to collapse
Oh lordy, please read and search the threads, you already managed to read enough to get as far as you did. You can install Safe Strap, although it is a bit buggy on MI1 from what I have read. No custom recovery option. Just root and debloat and be happy, that is the best route for now. See if 4.4 can bring some new exploits. I was rooted on MI1, I just followed the thread to upgrade to MJ7 and stay rooted. I am not dealing with safe strap, just seems like too much work for a phone that already works great.
Thanks for reply
fillyo said:
Oh lordy, please read and search the threads, you already managed to read enough to get as far as you did. You can install Safe Strap, although it is a bit buggy on MI1 from what I have read. No custom recovery option. Just root and debloat and be happy, that is the best route for now. See if 4.4 can bring some new exploits. I was rooted on MI1, I just followed the thread to upgrade to MJ7 and stay rooted. I am not dealing with safe strap, just seems like too much work for a phone that already works great.
Click to expand...
Click to collapse
I really appreciate your prompt response. As you see, I am a new user to this kind of things. But still I seek the opportunity to find the best sources to make these changes on my phone and be lucky with testing ROMs and the best Deployed Apps .... Yes I have read that so far no method for Recovery, but you never know if someone has made work and willing to show how.
I have read about Safestrip, but I see there are errors with the Bootloader, do you think this could work for me?.
BTW Can you please give me more information about "debloat"? Thank you very much my friend.
ruslanguns said:
Yes I have read that so far no method for Recovery, but you never know if someone has made work and willing to show how.
Click to expand...
Click to collapse
Yes, actually you do know, because anyone that has made it work will post to XDA that they did it.
Relax. The S4 is a nice phone as it is, enjoy it for now. Pay attention here at your leisure for any new developments if you must.
There's still a huge bounty if someone gets a bootloader unlock. I doubt if somebody figured it out they would turn down a huge chunk of money and not tell anyone about it.
Don't worry, if someone unlocks the bootloader it will be all over XDA.
Sent from the 215

[Q] Samsung Galaxy S II Rooting Question(s)

Hello,
I would like to Root my S II and I have some questions before I do it:
If I install a ROM, do I really have to factory reset before that? If yes, why? and Can I back up all application data easly?
Can I remove the TouchWiz home and get the google's stock one?
What can "brick" my phone?
How big danger risk does it have?
Is it worth it?
I hope I get answers to these questions.
1) Yes. Because previous rom installations can often leave behind stuff that won't play nice with your new rom. Always do a wipe when moving from a TW rom to an AOSP rom & vice versa, always do a wipe when going from one Android version to another. Always do a wipe if the flashing instructions for a particular rom say do a wipe.
Yes, backup your application data with Titanium Backup Pro (but not system apps/data). You can also use Ti to backup call logs & SMS's.
2) If you mean launchers, you can use whatever launchers are compatible with the rom you're wanting to use. This will vary; look/ask in the thread devoted to the rom.
3) Any flash (either Odin or CWM) has the potential to brick your phone. If you
ensure you know what you're doing before you do it, the risk for any individual flash is very very small. You cannot completely remove this risk.
4) I answered this in 3.
5) If you're asking 'is it worth it (rooting) ?, you should be first asking yourself the question 'Why do I want to root my phone ?' If you can't answer that question, the risks involved may not be worth it, because that shows you don't really know what you're doing at this point. Don't do anything to your phone until you do know exactly what you're doing. Ignoring this tends to lead to busted phones. And I've seen probably thousands on here over the past 2 & a bit yrs.
If you really can't answer the question or you find all the guides/tutorials on here too hard, I'd suggest you leave your phone stock. 'Because it's cool' isn't really much of an answer (there's nothing cool about it; technically speaking, it's rather boring).
Now then, if you're up for a lot of reading & learning, there are threads stickied near the top of Q&A & also an index of guides/tutorials stickied near the top of General you should be reading.
MistahBungle said:
1) Yes. Because previous rom installations can often leave behind stuff that won't play nice with your new rom. Always do a wipe when moving from a TW rom to an AOSP rom & vice versa, always do a wipe when going from one Android version to another. Always do a wipe if the flashing instructions for a particular rom say do a wipe.
Yes, backup your application data with Titanium Backup Pro (but not system apps/data). You can also use Ti to backup call logs & SMS's.
2) If you mean launchers, you can use whatever launchers are compatible with the rom you're wanting to use. This will vary; look/ask in the thread devoted to the rom.
5) If you're asking 'is it worth it (rooting) ?, you should be first asking yourself the question 'Why do I want to root my phone ?' If you can't answer that question, the risks involved may not be worth it, because that shows you don't really know what you're doing at this point. Don't do anything to your phone until you do know exactly what you're doing. Ignoring this tends to lead to busted phones. And I've seen probably thousands on here over the past 2 & a bit yrs.
Click to expand...
Click to collapse
Thanks!
1) Doesn't Titanium Backup cost? Can It backup anything else that app data and call logs?
2) I don't mean launchers (avaivable from google play) really, Those drain battery faster (I think). I want to remove TouchWiz and get the google's stock launcher, style, everything.
5) That was a joke question. I should know it myself.
tonkku107 said:
Thanks!
1) Doesn't Titanium Backup cost? Can It backup anything else that app data and call logs?
2) I don't mean launchers (avaivable from google play) really, Those drain battery faster (I think). I want to remove TouchWiz and get the google's stock launcher, style, everything.
5) That was a joke question. I should know it myself.
Click to expand...
Click to collapse
1) You can use the free version as well, although there are missing features in there.
2) If you want to get rid of Touchwiz, use a non-Samsung-based rom, or have a look for Chameleon rom.
Donnie Sins said:
1) You can use the free version as well, although there are missing features in there.
Click to expand...
Click to collapse
What features are missing?
tonkku107 said:
What features are missing?
Click to expand...
Click to collapse
Use super back app for backing app call logs , contacts ,message ..
Very handy imo
Sent from my GT-I9100 using Tapatalk 2
tonkku107 said:
What features are missing?
Click to expand...
Click to collapse
Just read the info in the Play Store. I'm not the developer
Thanks everyone for replying!
I would like to know what rooting guide worked for you. (best)
http://forum.xda-developers.com/showthread.php?t=1501719 I want to know for sure is that REALLY a good quide.
and was that ClockWorkMod to overclock, or what was it?
1) clockworkmod is not used to over clock your ROM.....that is controlled by a custom kernel.
2) the rooting method in your link is how I rooted my phone when I was on stock ICS......There *may* be a risk when using that method....basically you DON'T want to do any cwm wiping after using this method to root until you have flashed a custom kernel on top of it. Search for and read about "emmc brickbug" to find out why.
3) Titanium Backup is one of the most useful apps that anybody running a rooted phone can buy......TOTALLY worth the pocket change to get it......
once you're rooted and running your 1st cusROM, you'll get bitten by the modding bug very quickly and then TiBu will come into its own......
This might be my S2 or it might be my W, but it's definitely CM...
keithross39 said:
1) clockworkmod is not used to over clock your ROM.....that is controlled by a custom kernel.
2) the rooting method in your link is how I rooted my phone when I was on stock ICS......There *may* be a risk when using that method....basically you DON'T want to do any cwm wiping after using this method to root until you have flashed a custom kernel on top of it. Search for and read about "emmc brickbug" to find out why.
3) Titanium Backup is one of the most useful apps that anybody running a rooted phone can buy......TOTALLY worth the pocket change to get it......
once you're rooted and running your 1st cusROM, you'll get bitten by the modding bug very quickly and then TiBu will come into its own......
This might be my S2 or it might be my W, but it's definitely CM...
Click to expand...
Click to collapse
modding bug? And, I should root, install a custom rom, and then I can/need to wipe?
If you use your linked method to root, you'll have a 'temporary' CWM that some say it'd be best NOT to use for wiping......
You need to do things in this order.....
1) root your phone with the method in your link.
2) install a custom kernel zip using the temporary CWM installed at stage 1.
3) use the permanent CWM that will be installed at stage 2 to do the wipes.(VERY important when moving from stock to custom).
4) use CWM to flash your chosen ROM.
You can bypass steps 1 & 2 by simply using Odin to directly flash the custom kernel.......the choice is yours.....
The most popular custom kernels are siyah or dorimanx.....it shouldn't matter too much which one you choose as it'll be overwritten when you flash the ROM.....flashing the kernel is just a 'means to an end'......
This might be my S2 or it might be my W, but it's definitely CM...
keithross39 said:
If you use your linked method to root, you'll have a 'temporary' CWM that some say it'd be best NOT to use for wiping......
You need to do things in this order.....
1) root your phone with the method in your link.
2) install a custom kernel zip using the temporary CWM installed at stage 1.
3) use the permanent CWM that will be installed at stage 2 to do the wipes.(VERY important when moving from stock to custom).
4) use CWM to flash your chosen ROM.
You can bypass steps 1 & 2 by simply using Odin to directly flash the custom kernel.......the choice is yours.....
The most popular custom kernels are siyah or dorimanx.....it shouldn't matter too much which one you choose as it'll be overwritten when you flash the ROM.....flashing the kernel is just a 'means to an end'......
This might be my S2 or it might be my W, but it's definitely CM...
Click to expand...
Click to collapse
Just to make sure I got it: I do that everything on the same time on recovery mode without booting my phone? (does it even matter)
I found this guide with odin: http://technoxone.com/mobile/android/how-to-root-samsung-galaxy-s2-i9100-easy-steps Is it safer?
Is a Custom "OS" a kernel? Witch of those did you take?
Again questions... I must ask questions in case I do something wrong...
Don't worry about asking questions........it's better to ask and get it right than to NOT ask and turn your phone into a paperweight. I don't mind answering questions if you're prepared to search, read and learn as well.
The kernel can be installed separately to the OS......while most custom ROMs include a kernel with the package, the kernel in itself is a separate part of the software.....in simple terms, the kernel is what allows the hardware to talk to the OS......it's what makes the phone/OS do what you want when you touch the screen.
With regards to the link in your last post, having read some of the comments, there seems to be some 'worry' about the compatibility of the kernel download that the author provides for use. Another point to think about.......
XDA is the primary source for information and tools in the Android community. Most other websites get their information here, and some don't display/use it correctly.....some time ago, I saw a number of threads where people said they'd followed the instructions on another website and ended up with bricked phones.......
There are guides 'stickeyed' at the top of the various S2 sections here on XDA that tell you EVERYTHING you need to know......take a look and find out the info you need.....right here.....
This might be my S2 or it might be my W, but it's definitely CM...
keithross39 said:
Don't worry about asking questions........it's better to ask and get it right than to NOT ask and turn your phone into a paperweight. I don't mind answering questions if you're prepared to search, read and learn as well.
The kernel can be installed separately to the OS......while most custom ROMs include a kernel with the package, the kernel in itself is a separate part of the software.....in simple terms, the kernel is what allows the hardware to talk to the OS......it's what makes the phone/OS do what you want when you touch the screen.
With regards to the link in your last post, having read some of the comments, there seems to be some 'worry' about the compatibility of the kernel download that the author provides for use. Another point to think about.......
XDA is the primary source for information and tools in the Android community. Most other websites get their information here, and some don't display/use it correctly.....some time ago, I saw a number of threads where people said they'd followed the instructions on another website and ended up with bricked phones.......
There are guides 'stickeyed' at the top of the various S2 sections here on XDA that tell you EVERYTHING you need to know......take a look and find out the info you need.....right here.....
This might be my S2 or it might be my W, but it's definitely CM...
Click to expand...
Click to collapse
ok, so the chameleon OS that Donnie Sins told about has a custom kernel? Do you know better custom roms than chameleon?
I'm going to go read EVERYTHING I need to know...... right here.......
Yes.... Chameleon (the same as any other custom ROM has a custom kernel) it won't be as heavily customized as some are.....chameleon ROM is a 'hybrid' ROM..... that is to say it is a stock based ROM with custom tweaks and modifications included........
Some custom kernels will allow things like under volting and overclocking and a whole host of other 'non standard' functions.....
This might be my S2 or it might be my W, but it's definitely CM...
I want to post this in the development forum but I can't since this is a new account. So, I want to ask does this rooting method ( http://forum.xda-developers.com/showthread.php?t=2065581 ) work for JB stock rom I9100GDXLS2 on my GT-19100G?
keithross39 said:
Some custom kernels will allow things like under volting and overclocking and a whole host of other 'non standard' functions.....
Click to expand...
Click to collapse
what custom kernels have those?
And you didn't answer to this?:
tonkku107 said:
Just to make sure I got it: I do that everything on the same time on recovery mode without booting my phone? (does it even matter)
Click to expand...
Click to collapse
[A]zan said:
I want to post this in the development forum but I can't since this is a new account. So, I want to ask does this rooting method ( http://forum.xda-developers.com/showthread.php?t=2065581 ) work for JB stock rom I9100GDXLS2 on my GT-19100G?
Click to expand...
Click to collapse
Doesn't any rooting method support any rom?
tonkku107 said:
Doesn't any rooting method support any rom?
Click to expand...
Click to collapse
Well, I don't really know the flexibility of the other rooting method. But, this method, I've read some post that it does not work with some stock rom.
Hellooo...
Should I also install gapps?
What's the thing to overclock?
Can someone link a rooting method with odin if it's more stable?
And please answer the questions a bit on top

[Q] Could use some help on installing philZ-cwm6

Okay so I have a Samsung galaxy s2 gt-i9100. I have rooted the phone and I thought to have installed cwm (which came with the root)
but I still boot into stock recovery (even though Rom manager tell me I have cwm 5.x.x installed or something along those lines).
I know now that the kernel resets to stock recovery. So i am running 4.1.2 and my build number (found in 'about phone') is JZO54K.I9100XWLSW.
I have downloaded 'philZ-cwm6-XWLSW-XEU-5.06.1.zip' from his XDA thread, and was wondering is this the right one for me. And since I am already rooted and all that I was also wondering if installing this will clash with my root and mess up everything- thanks in advance, I really appreciate the help.
You got the right one and are good to go.It won't "mess" anything,you'll basically get a stock kernel+cwm+root in a single flash.Good for starters if I may.
This is the exact method I used to root, and now I'm happily running my (probably) 30th different custom rom.......
Sent from my GT-I9100 using XDA Developers app
Don't use ROM Manager on S2. Ever. It's a sure way to screw things up. For some reason it seems to end up corrupting recovery on S2.
Why are n00bs so attracted to Rom Manager ? It's **** on any device. Only lazy people use it on the devices it actually works properly on.
MistahBungle said:
Why are n00bs so attracted to Rom Manager ? It's **** on any device. Only lazy people use it on the devices it actually works properly on.
Click to expand...
Click to collapse
Your not very nice, to be fair how am I supposed to know that it breaks the recovery. Everyone has to start somewhere
LiamFlannery said:
Your not very nice
Click to expand...
Click to collapse
There was nothing 'not nice' about what I said. Rom Manager is a POS. Lazy people use it. You weren't specifically mentioned in my post, you were lumped in with all the other n00bs. There's nothing special about you in that regard.
See ? That last sentence was somewhat 'not nice' *adds you to my ignore list*
okay thanks everyone for the helpful replies, also I was just wondering whats the difference between XWLSW-OXX and the one I am going to use which is XWLSW-XEU? just out of curiosity -thanks
LiamFlannery said:
okay thanks everyone for the helpful replies, also I was just wondering whats the difference between XWLSW-OXX and the one I am going to use which is XWLSW-XEU? just out of curiosity -thanks
Click to expand...
Click to collapse
Philz's kernel OP has answers to all your questions.
We should all do this on playstore.

[Q&A] [ROM][Official][4.4.4] CyanogenMod 11.0 Nightlies for the Verizon Galaxy S4

Q&A for [ROM][Official][4.4.4] CyanogenMod 11.0 Nightlies for the Verizon Galaxy S4
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
Bluetooth fixes in VRUFNG6
I saw today that Verizon released an updated build (VRUFNG6) that supposedly contains bluetooth fixes. Does anyone know if these are going to be Touchwiz-specific and/or if they could be pulled and incorporated into the current CM11 nightlies?
Many are reporting terrible bluetooth connectivity and related issues, so just thought I'd ask.
consultcory said:
I saw today that Verizon released an updated build (VRUFNG6) that supposedly contains bluetooth fixes. Does anyone know if these are going to be Touchwiz-specific and/or if they could be pulled and incorporated into the current CM11 nightlies?
Many are reporting terrible bluetooth connectivity and related issues, so just thought I'd ask.
Click to expand...
Click to collapse
They have been "kangbanged" from NF3 and merged today. You can see this awesome goodness in the 10/13 nightly.
See here:
http://www.cmxlog.com/11/jflte/
Look under to be included in next nightly. The new camera fix has also been merged.
Post Content Edited. Sorry, I was frustrated and had a moment of weakness.
The silence is deafening.
Just load m9. It's perfect. Eventually you'll lose the urge to Crackflash and enjoy your s4 for what it is (a pretty good 2 year old phone).
There are 4 v*rizon phones out there that 'do it for me'. I just need to figure out which one is the least 'Verizoned'. In really not too anxious though. I like my s4.
Installing Cyanogen on Verizon Galaxy S4
Hello all,
Now that this NG6 update recently pushed to my phone has made it practically unusable, I've decided it might be time to install a custom ROM. Alas, the handy Cyanogen "one-click" installer does not support my phone Since I'm new to this and really afraid of bricking my phone, I've come here just to get some assurance.
I've seen this post which gives instructions on how to install, but one thing concerns me. This link from the CM website gives pretty different instructions, and moreover adamantly warns that the build version of your phone must be I545VRUAMDK, which mine is not. Why the discrepancy in instructions?
Why is installing an alternate kernel necessary to obtain a root? Can Towelroot not be used (does that app involve installing an alternate kernel)? Is the motochopper app listed necessary to root the device in a "certain way"? Is the clockwork app the only CM supported app to make a recovery image, or can I use another standard like TWRP? And what part of this process that they list absolutely requires you to be on that build version???
I know, I have no idea what I'm doing. Please advise, or at least point me in the right direction! Also, I know the original post says that asking about rooting is off topic here, but it's only part of my question, and sort of relevant in this case because the official CM installation instructions suggest some kind of compatibility concern.
Many thanks!
I am running CM11 Nightly and the only modification I have made to the actual file system is deleting the DSP Manager apk in system/app because it was taking precedence over other equalizer apps I was trying out. Long story short, I couldn't find an equalizer that boosted the bass correctly as well as the equalizer built into the stock S4 Touchwiz did. So, I reflashed the DSP Manager apk through CWM. Now, neither Google Play Music nor Apollo will play my music on the external SD card. And for my last question, why are no equalizers working correctly with bass boost? When I have either a preset or use the bass booster slider bar in any equalizer (including DSP Manager) it just makes my music crackle. Its not my headphones either, as they worked perfectly on Touchwiz. Thanks in advance for your reply.
evesira said:
Hello all,
Now that this NG6 update recently pushed to my phone has made it practically unusable, I've decided it might be time to install a custom ROM. Alas, the handy Cyanogen "one-click" installer does not support my phone Since I'm new to this and really afraid of bricking my phone, I've come here just to get some assurance.
I've seen this post which gives instructions on how to install, but one thing concerns me. This link from the CM website gives pretty different instructions, and moreover adamantly warns that the build version of your phone must be I545VRUAMDK, which mine is not. Why the discrepancy in instructions?
Why is installing an alternate kernel necessary to obtain a root? Can Towelroot not be used (does that app involve installing an alternate kernel)? Is the motochopper app listed necessary to root the device in a "certain way"? Is the clockwork app the only CM supported app to make a recovery image, or can I use another standard like TWRP? And what part of this process that they list absolutely requires you to be on that build version???
I know, I have no idea what I'm doing. Please advise, or at least point me in the right direction! Also, I know the original post says that asking about rooting is off topic here, but it's only part of my question, and sort of relevant in this case because the official CM installation instructions suggest some kind of compatibility concern.
Many thanks!
Click to expand...
Click to collapse
Since it sounds like you updated to NG6 via a VZW OTA update CyanogenMOD is unfortunately out of your reach. CM needs a custom recovery such as CWM or TWRP and they can only be installed on a GS4 that is running the MDK bootloader. The later versions are locked down and only a SafeStrap compatible ROM can be installed.
FernBch said:
Since it sounds like you updated to NG6 via a VZW OTA update CyanogenMOD is unfortunately out of your reach. CM needs a custom recovery such as CWM or TWRP and they can only be installed on a GS4 that is running the MDK bootloader. The later versions are locked down and only a SafeStrap compatible ROM can be installed.
Click to expand...
Click to collapse
Thank you for the response. I actually solved my problems a couple of days ago. I'll post them here for posterity.
Regarding those Cyanogen instructions, they say that you should only attempt this on the MDK build, but they don't say why. Are the particular tools they suggest using incompatible? No, Cyanogen itself is only compatible with the MDK build of the I545 Verizon S4 (US), for the reasons that Fern explained above. Took me some forum snooping to actually determine that one.
For those who are going through the horrors of the NG6 update, but don't want to wait until the rumored fix in early December, do what I did. See this thread:
http://forum.xda-developers.com/showthread.php?t=2735172
The no-wipe version didn't work for me unfortunately. It booted with all my stuff still in tact, but errors constantly popped up making the phone unusable. I had to do the full wipe, which gets rid of all your apps and personal data (unless it's on the SD card I believe). So try the no-wipe first, and if it doesn't work, back up all your data and apps, then do the full wipe.
Download Odin 3.09 (no need to root first), and use the full wipe ROM from the thread and watch the video for instructions. That will get you back to NC5, the previous working version before the NG6 fiasco. However, you still need a way to stop the update from happening again. Oddly, some users get a "no thanks" option, but I didn't get that. I had to root, which I had never done before. On your phone, google towelroot, go to the site, click the lambda, download it, install it (in settings allow android to install apps from unknown locations other than the app store), press "make it rain". Still on your phone, install SuperSU from the app store and go through that process. Then buy the Titanium Backup Pro app from the app store, find the SDM.apk, and freeze it. This should stop the update prompt from happening!
Now that you had to wipe your phone and root it (possibly for the first time if you're like me), reinstall all your old apps and move your data back. And since you're now rooted, you might as well take advantage of it. Download the Xposed framework, and install some useful modules for it like Wanam, NoMapTips, Disable Clear Defaults Dialog, and more. Then you can get rid of a lot of annoying TouchWiz bull**** like "loud volume can damage your hearing" warning, low battery warning, and etc.
Hopefully this helps someone who has no Android "modding" experience like myself, and saves them some research.
Cheers
For clarity, the reason that you can only run CM on a MDK device is the MDK bootloader is the only one that can be exploited by a process called loki to allow flashing a custom recovery. All later bootloaders have had this exploit blocked (Thank Big Red). Because of this the only option is SafeStrap. On MDK ONLY this allows one to flash custom kernels and recoveries which are required in order to flash any AOSP ROM such as CyanogenMOD.
Cm11 m12/rc1
I can't remember where, but I read something about the next milestone build being available around November 7th, and that it may even be labeled as a release candidate instead. Obviously there's been no such release and the CyanogenMod blog hasn't been updated in almost a month.
Has anyone heard anything about a release date for M12/RC1?
consultcory said:
I can't remember where, but I read something about the next milestone build being available around November 7th, and that it may even be labeled as a release candidate instead. Obviously there's been no such release and the CyanogenMod blog hasn't been updated in almost a month.
Has anyone heard anything about a release date for M12/RC1?
Click to expand...
Click to collapse
I guess I should have just waited a day... M12 is now up!
At first glance on the download web page, I thought Galaxy S4 version is unsupported since the begining of the year. You should really post the information that you are building unified build to the download page.
xuhdev said:
At first glance on the download web page, I thought Galaxy S4 version is unsupported since the begining of the year. You should really post the information that you are building unified build to the download page.
Click to expand...
Click to collapse
Its hard to miss on the first page of the thread.
" CyanogenMod:
Nightly:*http://download.cyanogenmod.org/?dev...w&type=nightly
As of 20140218 we are doing unified builds. Get them here:
Unified Nightly:* http://download.cyanogenmod.org/?dev...e&type=nightly "
Sent from my SCH-I545 using Tapatalk
TMYINC said:
Its hard to miss on the first page of the thread.
Sent from my SCH-I545 using Tapatalk
Click to expand...
Click to collapse
If you know Cyanogenmod, you would probably go to the cyanogenmod download page directly but not visit from here, right?
xuhdev said:
If you know Cyanogenmod, you would probably go to the cyanogenmod download page directly but not visit from here, right?
Click to expand...
Click to collapse
I do know CM. That's why I know the download page has been different since Feb. 18th. I always stay I'm touch here for updates, bug reports, or just to answer questions. I wasn't trying to be rude.
Sent from my SCH-I545 using Tapatalk
TMYINC said:
I do know CM. That's why I know the download page has been different since Feb. 18th. I always stay I'm touch here for updates, bug reports, or just to answer questions. I wasn't trying to be rude.
Sent from my SCH-I545 using Tapatalk
Click to expand...
Click to collapse
I'm not saying you don't know. "You" means someone. Not everyone sees xda as official document; neither do I. But I found the official wiki, so the problem I mentioned should not be a problem.
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