Okay, i am not new to rooting or flashing roms. however,i have never done it with a note 2 and i keep skimming through threads and not fully understanding the device. i understand that 4.3 came with a locked bootloader. so i am asking how do i flash custom roms to my new device? (i am running 4.3 at the moment)
*any other important information about the device would greatly appreciated* :good::laugh:
jcd173339 said:
Okay, i am not new to rooting or flashing roms. however,i have never done it with a note 2 and i keep skimming through threads and not fully understanding the device. i understand that 4.3 came with a locked bootloader. so i am asking how do i flash custom roms to my new device? (i am running 4.3 at the moment)
*any other important information about the device would greatly appreciated* :good::laugh:
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at 4.3 if you want to fash custom rom then you need safestrap recovery, but before that you need saferoot.
saferoot : http://forum.xda-developers.com/showthread.php?t=2565758
safestrap : http://forum.xda-developers.com/showthread.php?t=2704992
Saferoot is the way to go! Work's a treat and is very easy.
As for custom ROMs you'll need safe strap right enough.
I might be wrong but you will only be able to flash 4.3 based ROMs.
It should work fine for a Verizon note 2 but that's the only working version just now.
Related
Hello, as my thread title suggests I have a question about custom kernels. I made the mistake of updating to 4.3 on my device [I did it for the TRIM feature but wasnt aware of the cons Verizon put in place with 4.3], before 4.3 I was rooted and was using the stock OS and kernel. I do know that its possible to get Root access with 4.3 and Ive already done that - My question is if it is possible to install a custom kernel that will allow me to overclock this device ? I know there are a ton of kernels out there, but I dont want to risk bricking this device or having to download the ODIN 1GB+ 4.3 android file to bring it back to life..Thanks in advance!
Unfortunately, you cannot install a custom kernel. You would need to have an unlocked bootloader to install custom kernels.... and there's no current do it yourself method to unlock the 4.3 MJ9 bootloader.
4.1.2 was the last Android build for our phones where you could have unlocked the bootloader.... and so far, it doesn't look like there's going to be a method developed for 4.3.
mattnmag said:
Unfortunately, you cannot install a custom kernel. You would need to have an unlocked bootloader to install custom kernels.... and there's no current do it yourself method to unlock the 4.3 MJ9 bootloader.
4.1.2 was the last Android build for our phones where you could have unlocked the bootloader.... and so far, it doesn't look like there's going to be a method developed for 4.3.
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That sucks...I dont think there is a way to go back to 4.1.2 either. Thanks for answer anyways.
My apologies as I have been so out of the loop and am rocking Beans build 22 for what it feels like has been forever and recently have wanted to update to a 4.3 touchwiz or 4.4 aosp rom. I do not know what firmware I should upgrade to because I see the "locked bootloader mj9" scares and what not and am currently on JZO54K.I605VRAMC3. If someone could lead me in the right direction as I pretty much live off of step by step directions and like things straight forward. Thank you so much!
eaglesport said:
My apologies as I have been so out of the loop and am rocking Beans build 22 for what it feels like has been forever and recently have wanted to update to a 4.3 touchwiz or 4.4 aosp rom. I do not know what firmware I should upgrade to because I see the "locked bootloader mj9" scares and what not and am currently on JZO54K.I605VRAMC3. If someone could lead me in the right direction as I pretty much live off of step by step directions and like things straight forward. Thank you so much!
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I would suggest that you read through the development forum and decide what custom ROM you want to flash. Custom ROM threads usually have instructions on how to flash the ROM that you choose.
As far as upgrading your firmware goes, if you install official stock 4.3 or 4.4.2 firmware, (either through Odin/Kies or by taking OTA's), then you will end up locking the bootloader with no current way for you to unlock it. So that basically means you need to leave your phone at 4.1.2/rooted and with a custom recovery of your choosing.... then flash the new custom ROM in TWRP, CWM, or Philz recovery (based on the particular ROM you are going to flash). The 4.3 and 4.4.2/4.4.4 custom ROM's that you see in development thread are modified to not lock the bootloader.
Can anyone recommend a solid rom for this Note II that is solid stable with good performance?
I realize there are many. I am an experienced romer but have just acquired this for a family member and need to fully root, rom and restore.
Any guidance appreciated. I think it is stock 4.4.2 as acquired right now.
I haven't found a KK 4.4.x ROM yet that doesn't have issues. There are several 4.3 ROM's however that are rock solid...I recommend either the Jett or Jelly-Wiz ROM's but many of the others have great reviews.
Gulfstream 650 said:
I haven't found a KK 4.4.x ROM yet that doesn't have issues. There are several 4.3 ROM's however that are rock solid...I recommend either the Jett or Jelly-Wiz ROM's but many of the others have great reviews.
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Thank you. For these persons, I don't want issues. Thank you for the recommendations. Have you tried CM at all? I also thought about keeping Samsung's 4.4.2 and just rooting it and using Wanam.
No, I haven't tried CM since my Galaxy Nexus days. I never went beyond the stock 4.3 ROM as I'm rooted and unlocked...looking at the rooted stock 4.4.2 there seems to be issues with it too, at least that's what I'm reading in those threads. I tried about four different KK ROM's and they all had issues with the camera, reboots, and other nagging issues. After trying the 4.4.x ROM's I went back to the 4.3 Jett ROM because it really had all or most of the features I wanted and it's rock solid with good battery life. I have no experience with Wanam. Good luck.
Gulfstream 650 said:
..looking at the rooted stock 4.4.2 there seems to be issues with it too, at least that's what I'm reading in those threads. ...Good luck.
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Yikes, I better read. Perhaps I should have read before just purchasing these two used. I sure hope I can still root and unlock them. I appreciate the tips.
I'm pretty sure if they're on the stock OTA 4.4.2 then your bootloader is now locked...not sure if anyone ever found a work around. I think you can still quasi-root it, through some other method (Ghetto Root?). Read the developer forums below...lots of info there.
Gulfstream 650 said:
I'm pretty sure if they're on the stock OTA 4.4.2 then your bootloader is now locked...not sure if anyone ever found a work around. I think you can still quasi-root it, through some other method (Ghetto Root?). Read the developer forums below...lots of info there.
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If they are using the OTA verison they can root with ghettoroot and then use safestrap to flash new ROMs. The only catch is that the ROMs have to be based on the stock kernel, so no AOSP or anything fancy. I am not sure if the ROM has to match the system kernel's version, so you may want to check, unless somebody knows???
You can find the instructions here: Safestrap on locked bootloader 4.4.2 ND7
This is, of course assuming that you have the locked bootloader in the first place.
As for a solid ROM for safestrap recovery I have been trying out quite a few, and I like Alliance, as well as Sophisticated ROM Remix. Not too shabby, although I did have some lag issues with Alliance.
I am on stock 4.4.2 so that means a locked bootloader. Uggg.
Okay...off to ghettoroot. What was the last OS that was bootloader unlockab.e?
Any other ND7 roms I should look at?
Can someone point me with links to the roms that work with safe strap 3.72 and a locked ND7 boat loader?
I am confused. Can a person run Trent's 4.4.2 rom on an ND7 device?
Thank you in advanced.
I have been reading on Installing CM11 on my Galaxy S4 Verizon (SCH-I545) phone. It said not to use that method if you don't have I545VRUAMDK (I'm currently on I545RUFNC5)..
How will I be able to install CM11 on my phone? Is it not possible or is there another method I can follow? I'm currently on the stock ROM and rooted with towelroot.
Some guidance on installing a custom ROM on my S4 would be nice.. I'm kinda lost with all the warnings with the different basebands. Last thing I want to do is brick my phone. x-x
dKatsuro said:
I have been reading on Installing CM11 on my Galaxy S4 Verizon (SCH-I545) phone. It said not to use that method if you don't have I545VRUAMDK (I'm currently on I545RUFNC5)..
How will I be able to install CM11 on my phone? Is it not possible or is there another method I can follow? I'm currently on the stock ROM and rooted with towelroot.
Some guidance on installing a custom ROM on my S4 would be nice.. I'm kinda lost with all the warnings with the different basebands. Last thing I want to do is brick my phone. x-x
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If your phone is NC5 (like mine) then you have the locked bootloader and need to use Safestrap to run a custom ROM. AOSP ROMs like CM will not work for us since our bootloader dont allow for custom kernels. Use Safestrap and try a ROM like Empty Galaxy vDecember, Echoe, Eclipse or maybe HyperDrive.
Hi,
Just got an i545. It is currently on NK1 with 4.4.2. I understand to root it I can follow this (thread closed so can't post there). My confusion is: once I root, can I install safestrap or TWRP and flash custom roms? I read somewhere else on the forum that NK1 is limited to certain AOSP roms. I really like Carbon but am open to trying others and I don't want to screw things up. Sorry if this is noob-ish but I think I gave myself information over-load trying to find the correct steps.
Also, I will be using this with AT&T so would I want to stick to the unified builds?
Thanks,
SS only, no twrp/cwm.
Only TW roms aside from this aosp:
http://forum.xda-developers.com/showthread.php?t=3019132
I used it before LP, a few bugs but overall ran well
Thanks for the info. If safestrap must be used, would these roms work? From what I gather so far, it's also not possible to downgrade from NK1 to NC5 or other, is it? I don't see the point of flashing another TW rom...but that's just me. I guess I can just root and customize for now, and experiment with TW roms if I get bored.
EDIT - I am wrong, it appears that I can odin back to earlier images (MDK, NC5, etc...) Is this feasible? Would it allow me to root, install custom recovery, and any rom I wish?
That list should be good. You can go back to nc5, can't downgrade past KK.
Also, there are threads on how to upgrade to 5.0.1, however if you take the official ota you'll lose root and can't downgrade back
I appreciate your help. Just to confirm, if I downgrade to NC5, will I be able to use ANY custom recovery and flash ANY rom? Or will I still be limited to safestrap and TW roms?
EDIT - Found my answer here. Anything over MDK can only use safestrap and TW roms. Bummer. No point in down-grading then.
Edit 2 - It seems that if I want to run any kind of rom I do need to down grade to NC5 as most seem to be based on it. I assume I would use the full wipe from this guide.
This S4 is my 7th android and it's, by far, got the most hoops to jump through and/or limitations. All my other phones were easy-peasy! Or is it just because it's Verizon branded? All other phones were T-Mo or ATT.
It's this phone & Verizon, they both suck