Rooting NS4G after flash to boost. - Nexus S Q&A, Help & Troubleshooting

I have my NS4G that I've rooted before and installed a recovery, flashed kernels and roms running stock 4.1.1. It's stock everything because to get the OTA I made sure everything was fresh and clean. I'm not rooted and no custom recovery my bootloader however is unlocked. My question is if I root my phone and put a custom recovery on it will that mess with my flash to boost? Also is there away to still get OTAs? thank you

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[Q] Stock ROM on rooted device?

Is it possible to run stock rom with S-OFF, rooted device and CWR (with OTA available)?
bibihtc said:
Is it possible to run stock rom with S-OFF, rooted device and CWR (with OTA available)?
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Yes you can run stock rom with s-off and root access however I am not sure if OTA updates will still work. Even if they did work I would imagine you would lose root access once the OTA update has been applied.
So when I flash stock ruu.exe nothing happens with S-OFF neither root?
You will need the stock recovery to get OTA updates to install, they won't work with CWM
and with stock recovery I'll be able to create backups of installed roms? And how do I reinstall stock recovery?
thx
You can't backup with the stock recovery, no
Got it, thx.
And how do I install stock recovery?
Get it from an RUU, then flash it using fastboot commands
Android Recovery Manager
There is a much easier solution: Android Recovery Manager

2.20, Unlocked Bootloader. Now what?

Alright, I just flashed 2.20 OTA and I was able to unlock the bootloader using the .bin I got from HTC when I was still on 1.85. I'd like to get root. Do I absolutely have to flash a custom recovery and then SuperSU, or is there another way? Essentially all I want root for is to disable some of the bloatware and install a tether, I'd rather not have the custom recovery as I don't intend to install custom ROM's. I've been through that with my old G1 and my Epic 4G, both of which needed all the help they could get. Whereas I'm pretty happy with the One X and Sense, and not really looking to run custom kernels and/or ROM's this time around.
Thanks - Derrick
It's the only way. Nobody said you had to install a custom rom. You need the recovery to push the root package.

OTA update wont run after going back to stock from MOD

Hi am having a problem after going back to telstra stock after being on rohans JB build 3. It was really bad at connecting on LTE so I wanted to go back to stock where I have less problems. So now the 4.0.4 OTA update is available which fixes the one of the main reasons I found a ROM, that stupid settings bar.
However when I reboot to install the OTA it just boots into TWRP (v 2.2.2). I cant manually apply update from within recovery. It just gives an error. If I reboot from recovery nothing is applied.
Android v 4.0.3, software version 1.89.841.9
Do I have to get rid off TWRP or find a RUU and and apply that image? Was there some boot locking thing I need to do through abd to get the OTA to work?
piscario said:
Hi am having a problem after going back to telstra stock after being on rohans JB build 3. It was really bad at connecting on LTE so I wanted to go back to stock where I have less problems. So now the 4.0.4 OTA update is available which fixes the one of the main reasons I found a ROM, that stupid settings bar.
However when I reboot to install the OTA it just boots into TWRP (v 2.2.2). I cant manually apply update from within recovery. It just gives an error. If I reboot from recovery nothing is applied.
Android v 4.0.3, software version 1.89.841.9
Do I have to get rid off TWRP or find a RUU and and apply that image? Was there some boot locking thing I need to do through abd to get the OTA to work?
Click to expand...
Click to collapse
Pretty sure you have to relock your bootloader and run an RUU to get your phone to true stock. Then OTA. Although, if the RUU was based off 4.0.4 you wouldn't have to OTA. You can always re-ulock your phone after an RUU as long as you have your unlock token and/or super CID.
Did you just flash a stock ROM?
Also, pretty sure there are 4.0.4 stock ROMs out there that you could flash so you wouldn't have to relock your phone.
Butters619 said:
Pretty sure you have to relock your bootloader and run an RUU to get your phone to true stock. Then OTA. Although, if the RUU was based off 4.0.4 you wouldn't have to OTA. You can always re-ulock your phone after an RUU as long as you have your unlock token and/or super CID.
Did you just flash a stock ROM?
Also, pretty sure there are 4.0.4 stock ROMs out there that you could flash so you wouldn't have to relock your phone.
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Thanks I restored a backup I made before flashing the ROM. Might try and find another ROM to see how 4G goes.
Fixing a connectivity issue on one custom ROM is not a good reason to go stock. I think the OTA needs stock recovery, so that is why you are getting stuck at recovery. Even if it works, you lose root. Its a step backwards, so why would you want to do that?
Just flash a ROM based on 4.0.4 from Development. You can pick a custom ROM, or a stock rooted one (safe to flash from TWRP), if you want stock.
If you are rooted, don't install a OTA or run RUU (unless you are trying to fix a soft brick). Good rule for any Android device.

[Q] Stock LF2, rooted, CWM Recov to Jellybean

I need advice on what you would do in my situation. I am on stock rom LF2, rooted, CWM recovery and bootloader unlocked and I want to upgrade to JB. What would you recommend be my upgrade path without wiping data? Just doing a dirty flash using CWM or upgrade via OTA and then rooting using the ODIN packages? As an added complication, I recently acquired the copy/paste bug. Thanks for your input.
Use the pre-rooted no-wipe version here:http://forum.xda-developers.com/showthread.php?t=1984436. Then you can just boot up the phone and flash CWM recovery using EZ-Recovery and unlock with EZ-Unlock version 1.2. There is another guide stickied at the top of the development section but I think it is a little more work to get the same result. Make sure to take a backup first of course. Then if you want the latest CWM recovery you can flash it with ROM Manager. I used this method to go from stock rooted and unlocked VRALG1 to the J1, K1 and then K3 leaks all without wiping data and everything has worked great. No media drain or anything else.
Thanks, I was confused about which method to use. I just finished flashing and everything seems to be working.

Unlocked Bootloader install 4.3?

Do I have to Odin back to stock to update? I am currently on a stock rooted rom with CWM 6.0. I thought i could so i tried to install and it just came up to CWM boot and threw a few errors.
I really just need to know what to do at this point. and i couldnt find a definative answer to if i should or not.

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