[Q] Do I Need CWM? SGA - General Questions and Answers

Hey guys I'm an Android noob and a little confused. I've successfully unlocked, rooted, and flashed my Samsung Galaxy Ace by following step E here: http://forum.xda-developers.com/showthread.php?p=12874680#post12874680. At this point, it seems I'm ready to flash custom ROMs?? My question is, do I need to get Clockworkmod on my Ace if I want to flash ROMs or am I good to go as is and put files on my sd card, then boot into recovery mode, and flash from there?
If I do need CWM, how do I get it? I'm aware that I shouldn't use ROM Manager to get it as it will brick my Samsung Galaxy Ace.
Thanks, and sorry if this question has been asked by others already, appreciate it.

If you completed step E of that guide, you should already have CWM on your device. It replaces your old recovery, and without it, you wouldn't be able to flash a new ROM anyway. CWM also gives you the ability to back up device, in case you screw up you can quickly restore to a previous good image.

Related

Remove Bootloader from Stock Rom's

Hey Guys,
I want to flash a original stock ROM to flash on my galaxy 3, i am seeing the the stock ROM's on SamMobile but i am super unsure to flash them
What should I do to remove the bootloader for a safe flashing? What files should I delete and how to?
Yea i also want to know how to do that if somebody can please explain this !
You have the Samsung Galaxy S3 ?
You don't want to "remove" any kind of bootloader. Removing the bootloader would cause your phone to not boot up. Sometimes people need to unlock a bootloader, but you shouldn't have to with your phone.
If someone told you to delete the bootloader, they are probably trolling you and want you to break your phone.
Did you get the phone from someone who had already rooted / installed a custom ROM ? If so, I highly recommend wiping EVERYTHING, including recovery so you can get a fresh start and nothing will be left over.
You don't need to do anything to the bootloader for the Samsung Galaxy S3.
You should factory reset and use the computer program Odin to flash stock ROM + recovery. You can find out how to do that in detail in the forum for the Galaxy S3.
Remove boot loader trololol lol sure if you want to hard brick your phone and you have a Samsung they open no unlocking
Sent from my SCH-I500 using Tapatalk 2
He means removing the new bootloader included in recent OTA's from the OTA itself. The new bootloader will up your flash counter just for having a custom ROM on your phone, rather than flashing one.

Question regarding rom manager and Verizon Samsung galaxy s3

I apologize in advance as I am a noob, I wanted to install the google wallet app, so using these instructions I rooted my phone:
http://forum.xda-developers.com/showthread.php?t=1792342
Amazingly simple
So I installed rom manager to help backup my phone, in the process I flashed clockworkmod recovery, after the fact I realized that this customized my phone farther than I probably should have gone...
Because I flashed this custom recovery does that mean that I cannot get the stock recovery back? If I do get the stock recovery back will it show that I flashed the phone?
Thanks in advance!
No, you have multiple options to get back to stock. Easiest is follow the pinned guide in dev section. It shows how to get completely back to stock without tripping the counter. I even did it myself and it works like a charm.

HELP! In Rooting

so i need some help in rooting my tab 7+ p6200
so basically i dont know anything about rooting and all the other stuff about android..
so can someone explain to me some guidelines about rooting
is it safe? if ever i brick my device, will there be a way to unbrick? just some questions about rooting
and please kindly explain these terms that i dont understand
1. flashing
2. CWM
3. Firmware recovery
4. kernel
5. and so many more stuff
so if someone out there who can help me.. it will be a big help..
THANKS!
theejay0625 said:
so i need some help in rooting my tab 7+ p6200
so basically i dont know anything about rooting and all the other stuff about android..
so can someone explain to me some guidelines about rooting
is it safe? if ever i brick my device, will there be a way to unbrick? just some questions about rooting
and please kindly explain these terms that i dont understand
1. flashing
2. CWM
3. Firmware recovery
4. kernel
5. and so many more stuff
so if someone out there who can help me.. it will be a big help..
THANKS!
Click to expand...
Click to collapse
I don;t have a 6200 so i don't know how to root it, it could be the same as the 6210 but I'm not sure. Look in the development section.
I can answer a couple of these other things but you could really get the answers quickly by googling them.
CWM
Clockwork Mod Recovery, a custom recovery as opposed to the stock recovery. You have to have a custom recovery installed in order to flash custom ROMs.
ROM
The operating system (OS)
Kernel
Facilitates communication between the OS and the hardware.
Flashing
A general term for installing a custom ROM, the stock firmware, a mod or an update. There are many ways of flashing and not all devices do it the same way. Samsung uses Odin and also certain files can be flashed in the stock recovery if it is unlocked. With HTC you can flash certain files directly in hboot if the device is unlocked otherwise you need a custom recovery.
Recovery
This is a software layer that you can flash to your phone that allows you to boot the phone into a utility state where you can install roms, flash things like patches or modifications, backup your rom/kernel, etc. When people refer to a nandroid backup, they are referring to a backup made here. It's a snapshot of your phone that lets you mess with things and restore back to that point in time should you screw something up. You pretty much can't brick your phone at this level - it's all just files and filesystems. You can also mount your SD card to reader mode for connection to a computer, do a factory reset of data, and a few other fun things like root your rom here. You should only root your rom if it is a stock rom that has not been rooted yet. Rooting a rooted rom will usually unroot your root so you don't have root. (copied from tspderek in the Rezound forum)
kzoodroid said:
I don;t have a 6200 so i don't know how to root it, it could be the same as the 6210 but I'm not sure. Look in the development section.
I can answer a couple of these other things but you could really get the answers quickly by googling them.
CWM
Clockwork Mod Recovery, a custom recovery as opposed to the stock recovery. You have to have a custom recovery installed in order to flash custom ROMs.
ROM
The operating system (OS)
Kernel
Facilitates communication between the OS and the hardware.
Flashing
A general term for installing a custom ROM, the stock firmware, a mod or an update. There are many ways of flashing and not all devices do it the same way. Samsung uses Odin and also certain files can be flashed in the stock recovery if it is unlocked. With HTC you can flash certain files directly in hboot if the device is unlocked otherwise you need a custom recovery.
Recovery
This is a software layer that you can flash to your phone that allows you to boot the phone into a utility state where you can install roms, flash things like patches or modifications, backup your rom/kernel, etc. When people refer to a nandroid backup, they are referring to a backup made here. It's a snapshot of your phone that lets you mess with things and restore back to that point in time should you screw something up. You pretty much can't brick your phone at this level - it's all just files and filesystems. You can also mount your SD card to reader mode for connection to a computer, do a factory reset of data, and a few other fun things like root your rom here. You should only root your rom if it is a stock rom that has not been rooted yet. Rooting a rooted rom will usually unroot your root so you don't have root. (copied from tspderek in the Rezound forum)
Click to expand...
Click to collapse
Thank you sir for your answers! really cleared a lot..
theejay0625 said:
Thank you sir for your answers! really cleared a lot..
Click to expand...
Click to collapse
I should also add that Rooting (root) is just adding the superuser binaries to the system/bin folder and nothing else. Its pretty much the same thing as an administrator in windows, it allows you access to system folders. Rooting and installing a custom recovery are not the same thing, two different animals, though some devs will included both in their method for rooting a device. I prefer to do mine separately as I don't always want to install a custom recovery.

[Q] Changing recovery option?

Hey guys I apologize if this has been answered, I searched but found nothing that addressed my question directly.
My friend decided I should root my One X, the problem is he used an old Clockwork Mod that is no longer supported. What I need to do now is unroot my phone because I'm having nothing but problems with this Rom. From what I understand from videos and everything else is I need to lock the bootloader and flash the stock rom. The issue I have is every guide I've come across so far all start out with "Only use this guide if you first rooted your phone using this method [insert author's rooting guide here]!"
Needless to say, I didn't use any of their methods. I've looked through the guides here and I see various recovery options, I'm just concerned about replacing my recovery tool. Any help or direction would be greatly appreciated!
If you want to go back to stock non rooted Sense, relock your bootloader and run a ruu. Check here for more info http://forum.xda-developers.com/showthread.php?t=1671237
If you want to run another custom rom, you should actually just flash another recovery (read here http://forum.xda-developers.com/showthread.php?t=1677447) and flash another rom.
just flash stable cwm recovery-clockwork-6.0.2.8-evita.img
you can just flash it using Flash Image GUI if you can boot into your current rom, reboot recovery and flash the rom you want to flash. i wouldn't go back to pure stock seems like a waste of a good phone imo =)

XT926 - not sure how best to proceed

First off, I just switch to my first android phone from iOS, so although I have plenty of experience jailbreaking and unlocking over there, I'm new to this, so hand-holding is appreciated
I have a developer XT926 phone. Fastboot says it's unlocked with status code 1. It came running 4.0.4, and I rooted it using motofail2go. I now want to install CyanogenMod 10.1 (or some other version 4.2 rom that you guys think is better), as described here. However, I have been unable to find detailed instructions on how to install it after booting into recovery mode. (I'm guessing those steps are well-know on xda, but forum and google searches didn't help.)
Additionally, since I have an unlocked dev phone, can I install one of these unsigned roms directly, or will I need to first install clockworkmod, safestrap, etc (and if so, any advice on which one).
Thanks the any help you can give me
You need to install a custom record very like twrp or cwm. Either is fine and you can easily switch later if you want to try them both out. Once you have your custom recovery installed, you'll need to boot into recovery. From there you will v be able to backup your current setup followed by a factory wipe and ROM install. Good luck
SFG said:
You need to install a custom record very like twrp or cwm. Either is fine and you can easily switch later if you want to try them both out. Once you have your custom recovery installed, you'll need to boot into recovery. From there you will v be able to backup your current setup followed by a factory wipe and ROM install. Good luck
Click to expand...
Click to collapse
Thanks. So I have twrp installed and working, and made a successful backup. I was about to install CW 10.1, when I noticed comments that it seems to have a lot of issues. What rom would you recommend I install? Liquidsmooth? Eclipse? CM 10.1 anyway? Thanks again!
reaver9 said:
Thanks. So I have twrp installed and working, and made a successful backup. I was about to install CW 10.1, when I noticed comments that it seems to have a lot of issues. What rom would you recommend I install? Liquidsmooth? Eclipse? CM 10.1 anyway? Thanks again!
Click to expand...
Click to collapse
Try em all!
I'm an Eclipse man myself.

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