[Q] Benefits of ROM Manager? - Atrix 4G Q&A, Help & Troubleshooting

Hello.
I currently have an unlocked GingerBread Atrix. This is my first Android phone, and although I've heard a lot about ROM Manager I'm not too sure what it does.
How is it more useful than booting into CWM Recovery?
It's $6 so I just want to make sure its worth it
Thanks for helping a noob.

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[Q] Flashing ROM before activation

Hello Everyone,
I am going to be getting an att atrix today. I have been reading around the forum and feel confident enough that id be able to root and install gingerblur without bricking my phone ( have done custom psp firmware, ipod jailbreaking, xbox flashing, etc).
My question is, is this safe to do before I activate my phone? I will be porting my number tomorrow,but I wanted to know if it would be safe to install a custom rom today, and still be able to activate the phone tomorrow.
Thanks
Yes you can. Enjoy.

Questions about custom ROMs, rooting, and operating systems.

Hello all. I'm about to bombard you with a few noob questions that I'm really hoping someone could help me out with.
I'm currently using a Galaxy S2, but after reading a bit about custom ROMs and the ability to possibly increase battery life among other features, I have decided to delve a bit deeper. I do have a few questions though.
- What is the difference between rooting and using a custom ROM?
- Do I need a specific Kernel version or build number in order to use a custom ROM on my Galaxy s2 or does none of that matter when installing a new ROM?
- It is to my understanding that custom ROMs cannot use Kies. So, in the event that Android 4.0 comes out, will I have any problems being able to get it onto my phone with a custom ROM? Will it cause any interferences between the ROM and the new operating system?
I'm very interested in trying this out, however with the firmware I am currently running, there is no replacement to be found. In the event that I want to revert back to factory, it probably will not be possible to find this specific firmware that I am using (already searched).
Thanks a ton in advance for the help
Rooting gives you access to aspects and features on the phone that you otherwise couldn't get to. Installing a custom ROM wipes out the software on your phone and replaces it with software someone other than the OEMs developed.
You need to unlock your bootloader in order to install a custom ROM, and the process for this differs from phone to phone. Other than the different steps, it doesn't really matter what your phone has to start out with.
I don't know anything about Kies.
Honestly, I would highly recommend rooting your phone... just make sure you maek a backup as soon as you get root access (but before you install a custom ROM) and you're good to go!
roboedar said:
Hello all. I'm about to bombard you with a few noob questions that I'm really hoping someone could help me out with.
I'm currently using a Galaxy S2, but after reading a bit about custom ROMs and the ability to possibly increase battery life among other features, I have decided to delve a bit deeper. I do have a few questions though.
- What is the difference between rooting and using a custom ROM?
- Do I need a specific Kernel version or build number in order to use a custom ROM on my Galaxy s2 or does none of that matter when installing a new ROM?
- It is to my understanding that custom ROMs cannot use Kies. So, in the event that Android 4.0 comes out, will I have any problems being able to get it onto my phone with a custom ROM? Will it cause any interferences between the ROM and the new operating system?
I'm very interested in trying this out, however with the firmware I am currently running, there is no replacement to be found. In the event that I want to revert back to factory, it probably will not be possible to find this specific firmware that I am using (already searched).
Thanks a ton in advance for the help
Click to expand...
Click to collapse
There's probably a for for the GS2, where you can find details for your phone. Some methods of rooting on some devices do require a specific version of firmware. Give or take carrier issues I heard the GS2's were getting ICS in an update...
The main reasons to root your phone are to do things you can't do without root. For example using a VNC server you typically requires root, but it allows connecting to your phone via VNC. Custom ROMs are usually rooted; installing a custom ROM doesn't always need root (e.g. nvflash) but it helps eventually.
No idea what Kies is and I'm to cold to Google it. If it's in the market, check it in a browser to see what versions they support.
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Moving to Q&A

[Q] Help w/ installing mod/Kernel on stock N1

Hi all,
First of all, apologies for a very newbie question.
I have a stock N1 with terrible battery life. I have stumbled intersectRaven's mod/Kernel at: http://forum.xda-developers.com/showthread.php?t=653598
I would like to ask how I can install this on my N1, is it just a matter of downloading the right file, renaming it to update.zip and then doing what I've done to update my phone as with official updates?
What do I need to pay attention to and is there a way to revert back to the original rom/Kernel if I'm having issues with this mod or if I want to sell my phone?
Thank you in advance!
You should have the clockworkmod on it. its the easiest way to install kernels. just have the kernel on your phone and click the "install rom from phone" button in the app and it should do the rest for you. I recommend backing up your phone. i never wipe when installing kernels always when doing roms though. Also a good idea is to look for the stock rom for your phone before doing anything to it so you can return it to factory. Goodluck!
Thanks merrick,
I will do some more research regarding the clockworkmod and see if that does the trick!

Help with upgrade to ICS

Im new to all this flashing and messing with mobiles and am a little lost so i need some help. I have a SGS2 running Checkrom V4 which im very happy with i have CWM installed and my rom backed up but i would like to upgrade to ICS. My issue is after doing loads of reading im not sure that its done through recovery and when you do have ICS on your device you don't have CWM so no easy way as far as i can tell to go back to gingerbread. I have odin on my PC that's setup and mobile Odin on the phone i just need someone to give some idiots instructions, what worrys me the most is no recovery. Is it worth waiting for a official ICS to come out that's stable with CWM or some other easy way to change roms, as i understand it some country is due it officially today.
Does someone have a idiot guide they can do for me of a decent stable Rom and how to install it and how the recovery works, i would really appreciate it, as all the threads have multiple parts that need flashing not just a simple rom there's add this and that. That doesn't worry me but i worry about becoming stuck on a ICS rom that's a load of ****, ideally i would like just a standard stock official UK rom that updates itself OTA or is stock with root and CWM but iknow we could be waiting a while for that.
thanks
Stickies...
Those are about the only thing i hdnt read.
cheers

Order of doing things (Root, Roms, Kernels...)

Hi All,
Please excuse the particular noob nature of this post. I have been doing a lot of digging and I just want to make sure I know what I'm doing before I launch into this amazing world of custom software and updates.
I very luckily won myself a Galaxy Tab 10.1 3g wifi (no idea exact model until it comes, as it appears there are a few....)
I have a galaxy nexus, but I've not mucked around with it at all really. A free galaxy tab though, is too much of a temptation not to.
So, in what order should I be doing stuff? From what I can gather it would be:
Root
Download ROM Manager
Install Clockworkmod Recovery
Make a NANDROID backup
From here, I'd like to use an AOKP rom, so I guess I flash that next, then install GAPP's.
Can you change kernel's when you like, or do they have to be done before the custom ROM, or after? Do they effect the custom ROM much?
Once both are on, make another NANDROID if stable?
There's a lot of guides on each step which I'm reading through at the moment, but the overall order isn't discussed that much. Hopefully I have a good jist of whats going on, and I apologise for bringing up such a basic issue yet again.
If it saves me bricking my new toy though, hopefully it will have been worth it.
I also currently use Widgetlocker and ADW launcher on my nexus. Will these work on ROMs? Are they needed? I notice that people post themes up so is there a seperate way of theming when on custom roms?
There's a lot of questions there, so I apologise for spamming. As long as I have the right order of doing things to start with, I'm sure I'll pick up ther rest on the way.
Thanks all.
If i were you . I follow this guide http://galaxytabhacks.com/galaxy-tab-10-1-hacks/how-to-root-galaxy-tab-10-1-the-easy-way/
once you have the Clockworkmod Recovery. Make a backup and install any custom rom you like. Yes, you can change kernel's after installing custom rom. Good Luck
Awesome. Thanks for the reply.
Can't wait to start mucking around with it.

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