Help i want to customize the room of my samsung s4 sghm919n .tnx...
Which ROM is on the phone? If you want to customize the existing ROM, you may need root access.
If you want to install a custom ROM, you'll need to install TWRP in order to flash ROMs and Gapps.
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Hi guys. Gmaster here. First of all im using a rooted rom (not stock) and i want to replace it with a custom one. Im want to use mobile odin but im wondering if something might go wrong like root being removed during a process that requires root. I would use odin on my computer but my antivirus is...you get the point. But do i want a stock rooted one or will my other rom do it. Please tell me if it can do it or not (even if there is a soft/fixable bricking possiblility) if its hard brick possibility then i do want to know. Any answer that helps will get thanks off me.
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As what you said, you are using "not stock" rom, so I assumed you did install a custom ROM in the past and it was successful. But why don't you follow the same way you did?
Alternatively, you can use adbshell to install CWM and then flash a custom ROM or zip through it.
There is Stock ROM and there is Costume ROM - bothe can be rooted or not (Coustume one almost always are).
Stock means: the original ROM from the manufactre (Samsung, HTC etc...).
you can learn more on how to back up your apps (titanium) and current ROM (CWM Recovery), and flashing a new rom from the forum threads.
I know guys but if i install a non root rom then wont cwm stop working?
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My experience flashing non root stock room with cwm, the non root stock room became rooted stock rom by itself
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Just the answer i need. Tnx. Just to make sure: my new custom rom will not effect cmw nor loose root access to finish it.
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I've heard samsugn have done so that you don`t need root the Samsug galaxy note II in order to install a custom rom on it. I've also heard that this would be the same on Galaxy SIII and galaxy SIV.är someone managed to put a rom without root the phone
yes you do!
For flashing a custom rom, you do need a custom recovery to flash it.
Hi,
I bought a locked Samsung S3 (At&t). It is rooted with cyanogenMod 10.2 Android 4.3.1. All i was trying to do is unlock it so i can use it with other carrier. So i bought the unlock codes for 30 bucks but later i found out that the unlock codes only work with Stock rom. I am not an expert at this Root, Custom Rom...stuff, but not idiot either i can follow step by step directions if anyone knows how to make this work. I would like to use the custom rom though, so do i have to recover in stock rom, unlock the phone using the code and than install the custom rom again?
Plz help
Hi!
zeshanlahoria said:
[...] do i have to recover in stock rom, unlock the phone using the code and than install the custom rom again?
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Yes, that is what you will need to do. As you can only enter an unlock code on a stock ROM (or one of the numerous custom ROM based on the stock one), you won't be able to make it work on CyanogenMod or any AOSP derivatives. You will have to revert back to stock, then (if you want to try a cutom ROM) install another custom ROM of your choice, be it CM or anything else.
Though if you currently have CM installed in your device, you most certainly already have a custom recovery (TWRP, CWM, PhilZ Touch...), which make it even easier for you to flash ROMs at your will -- the step of installing a custom recovery is already done. So browse the AT&T SIII Android Development forum, choose a stock-based ROM, install it -- pay close attention to the installation instructions in the ROM's thread --, unlock your phone; then repeat those steps to install another ROM if you want to.
Alexandre-P said:
Hi!
Yes, that is what you will need to do. As you can only enter an unlock code on a stock ROM (or one of the numerous custom ROM based on the stock one), you won't be able to make it work on CyanogenMod or any AOSP derivatives. You will have to revert back to stock, then (if you want to try a cutom ROM) install another custom ROM of your choice, be it CM or anything else.
Though if you currently have CM installed in your device, you most certainly already have a custom recovery (TWRP, CWM, PhilZ Touch...), which make it even easier for you to flash ROMs at your will -- the step of installing a custom recovery is already done. So browse the AT&T SIII Android Development forum, choose a stock-based ROM, install it -- pay close attention to the installation instructions in the ROM's thread --, unlock your phone; then repeat those steps to install another ROM if you want to.
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Could you please direct me to how to unroot? I am able to go into the recovery mode but not really sure how to go on from there. I appreciate the help.
zeshanlahoria said:
Could you please direct me to how to unroot? I am able to go into the recovery mode but not really sure how to go on from there. I appreciate the help.
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Before you flash a stock ROM, you would need to check what bootloader your phone is currently on as flashing the wrong one could cause your phone to brick or become unusable. Custom ROMs like the CM you currently have do not have their own bootloaders but rely on manufacturer's bootloader to run. The bootloader, quite simply, is a small application that loads the operating system and all other applications & systems required for the phone to run once it is powered on. Therefore, with a faulty bootloader, your phone can not gather all the resources required to power on successfully. If your phone is running on the 4.3 bootloader which would be the case if it was on 4.3 before the update to a custom ROM, then you would have to return to stock Android 4.3 which is the latest OS available for the AT&T GS3. However, if it has an older bootloader, then you can flash Android 4.1.1 via Odin.
There are different sets of instructions for either system so I would suggest you check your phone's settings and advise the OS parameters you can see there so we can steer you in the correct direction.
zeshanlahoria said:
Could you please direct me to how to unroot? I am able to go into the recovery mode but not really sure how to go on from there. I appreciate the help.
Click to expand...
Click to collapse
Did the phone originally have 4.3? or did it have an older version before you installed CM 10.2. This would determine how you would go about it.
Also is there a custom recovery like clockworkmod installed?
Hello, I got a Tmobile Samsung S3 with 4.3 I want to start installing custom roms, where do I start? First, I need to root it, then what do I do next?
ALso, I tried to find some guides, but there 4.3 or below ersions. And the phone I bought it on ebay was with 4.3 official firmware.
No root needed. Just flash custom recovery with Odin, reboot straight to recovery before system boot, and flash your ROM. Procedure hasn't changed since
hey guys,
i am a noob when comes to custom roms.so i need help here.
i want to install a custom rom on my rogers samsung s3 i747M unlocked.
i want to install a custom rom cus the battery backup sucks and i want to improve it.
so if someone could provide me a link to a good custom rom that will increase the battery backup as well as performance and the tutorial to install the rom,that will be really helpful.
and also i want to know if i can unlock the phone on custom rom once again.
thanks.
What ROM is currently on your phone?
Once carrier/sim unlocked, the phone will remain unlocked even after flashing ROMs.