Will Nexus S Unlocked bootloader and custom kernel update OTA to ICS when it's out? - Nexus S Q&A, Help & Troubleshooting

My gf got a Nexus S last month and loves it! She just needs BLN to work... so we unlocked the bootloader and installed a custom Kernel (Matr1x I believe). Will the OTA come through? If so, will it wipe out anything like CWR or the unlocked bootloader? I saw Matr1x already released a ver for ICS so it would be an easy install...
Sent from my XT860 using xda premium

danifunker said:
My gf got a Nexus S last month and loves it! She just needs BLN to work... so we unlocked the bootloader and installed a custom Kernel (Matr1x I believe). Will the OTA come through? If so, will it wipe out anything like CWR or the unlocked bootloader? I saw Matr1x already released a ver for ICS so it would be an easy install...
Sent from my XT860 using xda premium
Click to expand...
Click to collapse
No it wont update.
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thegtfusion said:
No it wont update.
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
How would I go about updating the device? She's pretty excited for ICS.

It will fail the verifying stage of the update. All the original files of the previous version of the update your flashing needs to be there.

snandlal said:
It will fail the verifying stage of the update. All the original files of the previous version of the update your flashing needs to be there.
Click to expand...
Click to collapse
So if I restore the Kernel (I'm not sure how I would go about doing that though, can someone provide instructions? ) would it apply the update at that point? Or do I need to re-lock the bootloader? Relocking would be a pain........

danifunker said:
So if I restore the Kernel (I'm not sure how I would go about doing that though, can someone provide instructions? ) would it apply the update at that point? Or do I need to re-lock the bootloader? Relocking would be a pain........
Click to expand...
Click to collapse
If you have a nand backup of stock restore it, Otherwise download one of the stock roms from here and flash it in recovery.
http://forum.xda-developers.com/showthread.php?t=1063664

snandlal said:
It will fail the verifying stage of the update. All the original files of the previous version of the update your flashing needs to be there.
Click to expand...
Click to collapse
That depends on what kind of update it will be ... The update from 2.3.3 to 2.3.4 on my i9023 nexus was a full rom and could be flashed without a problem.
Verstuurd van mijn Nexus S met Tapatalk

Go back to latest available stock version. (Rooted with Superuser.apk in /system/app is OK) & Keep your Custom Recovery or reflash it.
Put a Superuser flashable zip on your sdcard.
When you have the OTA update.zip somewhere on your sdcard ( Copied from /cache) boot into custom recovery
Flash update.zip manually and directly after it flashes, flash the Superuser.zip right on top of update.
Wipe /cache
Reboot
Download Joeykrim's flash_image gui from the market.
Place custom-recovery.img on root of sdcard. (Rename it to recovery.img)
Flash custom recovery in flash_image gui
Change permissions of /system/etc/install-recovery.sh & /system/recovery-from-boot.p to "000"

I would just wait till ics is out and then youll find a flashable .zip here on xda and you can just flash that like you did with the matr1x kernel... not shure if full wipe would be nescesary but if yes then you can backup your apps through titanium or sth similar!
Sent from my Nexus S using XDA App
Edit: what i actually wanted to say that theres no need to go back to stock now because you can get the update over xda and just flash that!

while we're on the topic....would editing the build.prop keep an OTA from installing? For example, LCD density??

Why not just wait like one day for someone to post a rooted stock ICS rom? I am sure one of our wonderful devs here will be all over it. It will probably show up in one of those REF threads pretty quickly. Then you don't have to mess around with setting root up again. That's what I always did with my EVO Shift so I'll probably do it with this phone as well.

If you hadn't modified your build.prop or removed system apps, you'll just need to flash the stock kernel. Theres no need to flash the whole stock Rom.

What if your bootloader is unlocked and nothing else. Will it get the OTA?

Question since we on the subject when will ics be released for our phones or is it still unknown as to when is gonna be released?
Sent from my Nexus S 4G using Tapatalk

cpaixao said:
If you hadn't modified your build.prop or removed system apps, you'll just need to flash the stock kernel. Theres no need to flash the whole stock Rom.
Click to expand...
Click to collapse
That's exactly what I was looking for... but where would I find the stock Kernel and can I overwrite it while the system is in use? I downloaded the entire stock ROM for her phone so I should have the file somewhere in one of the IMG files (yes, I have mounted them before in Windows)
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danifunker said:
That's exactly what I was looking for... but where would I find the stock Kernel and can I overwrite it while the system is in use? I downloaded the entire stock ROM for her phone so I should have the file somewhere in one of the IMG files (yes, I have mounted them before in Windows)
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Click to expand...
Click to collapse
boot.img is the kernel.

How do I apply just boot.img?
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Fastboot flash boot boot.img
Sent by breaking the sound barrier

Related

Locking OEM

Hi I have just recently unrooted my phone and back to stock with stock boothloader and recovery.
I did this because I am just patiently
Waiting for the ICS update.
My questing is...how do I lock the OEM on my phone? I know you could but I want to know how. And ....if I do that....WOULD IT WIPE MY PHONE?
I want to relock my OEM, but keep all my apps on my phone.
So again, if I lock my OEM, would it wipe my phone?
PS. I have 19020A
Sent from my Nexus S using XDA App
Don't think it wipes ur phone... maybe I'm wrong but here ya go
>Fastboot Device
>Fastboot OEM Lock
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Yup it will wipe everything
Sent from my HTC Sensation 4G using XDA App
mathkid95 said:
Yup it will wipe everything
Sent from my HTC Sensation 4G using XDA App
Click to expand...
Click to collapse
fastboot oem lock
Locking doesn't wipe anything. Unlocking wipes.
Sent from my Nexus S using xda premium
You don't have to lock bootloader to recieve OTA updates, unlocked bootloader just allows you to flash something via fastboot (usually CWM). Just be unrooted and have stock recovery, as I do. This way you can always flash CWM, make a nandroid backup and flash someting else...without losing any data (you don't unlock bootloader).
Ahhh damnit. Thanks krohn, had a bit of a brain freeze there.
Sent from my HTC Sensation 4G using XDA App
dan542 said:
You don't have to lock bootloader to recieve OTA updates, unlocked bootloader just allows you to flash something via fastboot (usually CWM). Just be unrooted and have stock recovery, as I do. This way you can always flash CWM, make a nandroid backup and flash someting else...without losing any data (you don't unlock bootloader).
Click to expand...
Click to collapse
Yea, why lock the bootloader? It doesn't need to be.
I thought locking the bootloader DID wipe. I guess I myself am mistaken too. (It would tell you though when you go to do it.).
Lastly, don't you think it's a little earlier to be going back to stock for the ICS update when it's not even announced as far as it being done and the phone; nor, is it announced of when the phone itself will be coming out. And, it won't be sometime till after that as well.
Just my opinion.
(You also didn't need to go unroot if you were stock rooted with no modifications).
Its just that I have lots of apps and I want to have them for when ICS comes out.
And....idk....I just figures if I am not rooted I might-as-well OEM lock just invade..if I might need to...for warenty
Sent from my Nexus S using XDA App
Nah your good on that... while it's rooted and awaiting the OTA... give your phone some Cyber air... over clock it with an app... install a better radio.. do something =]
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BlackHawkA4 said:
Yea, why lock the bootloader? It doesn't need to be.
I thought locking the bootloader DID wipe. I guess I myself am mistaken too. (It would tell you though when you go to do it.).
Lastly, don't you think it's a little earlier to be going back to stock for the ICS update when it's not even announced as far as it being done and the phone; nor, is it announced of when the phone itself will be coming out. And, it won't be sometime till after that as well.
Just my opinion.
(You also didn't need to go unroot if you were stock rooted with no modifications).
Click to expand...
Click to collapse
Yes, you can be rooted, but you'll have to have stock recovery and you'll lose root with OTA update.
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dan542 said:
Yes, you can be rooted, but you'll have to have stock recovery and you'll lose root with OTA update.
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
You don't need stock recovery. Stock recovery is not checked with an assert and is not patched, it is deleted and flashed using a full image. You can flash the OTA with CWM without any issues.
You will lose root in one of two scenarios with the OTAs, it recursively chmod's /system or formats /system (full update, not incremental). At this point all you need to do it flash the su binary again though to regain root access.
krohnjw said:
You don't need stock recovery. Stock recovery is not checked with an assert and is not patched, it is deleted and flashed using a full image. You can flash the OTA with CWM without any issues.
You will lose root in one of two scenarios with the OTAs, it recursively chmod's /system or formats /system (full update, not incremental). At this point all you need to do it flash the su binary again though to regain root access.
Click to expand...
Click to collapse
Ok
Sent from my Nexus S using XDA App

Moving from ICS Alpha11 to Official?

Hi,
I'm currently using Koush's ICS Alpha 11, I've downloaded the official 4.0.3 version and tried to rename it "update.zip" and flash but it fails.
I'd really appreciate any help.
Thanks!
Did you go back to stock 2.3.6 and flash in stock recovery
BEST DAMN PHONE BECAUSE WE HAVE THE BEST DAMN DEVELOPERS!
Oh, so I should download this:
Android 2.3.6/GRK39F/UCKF1 Radio/KA3 Bootloader
Official, signed, can flash with ClockworkMod or stock recovery. Contains recovery, radio and bootloader.
... rename it to update.zip and then back into CWR and then ICS?
Download stock 2.3.6 and flash it you will loose clockwork mod.you have to do this to apply the official
Rename it to update.zip
In fastboot mode go to recovery and select it with your power button
When you see the android question mark hold up and power again
Choose apply update.zip and bam your done
I forgot get voodoo ota root keeper from the market and run it before flashing the stock rom
Good luck and keep ne posted
BEST DAMN PHONE BECAUSE WE HAVE THE BEST DAMN DEVELOPERS!
Can't seem to find FULL stock 2.3.6 for nexus S, some links floating around the web are just the update packs (around 12mb), not full.
ibr4him said:
Can't seem to find FULL stock 2.3.6 for nexus S, some links floating around the web are just the update packs (around 12mb), not full.
Click to expand...
Click to collapse
There's a stickied post right here on the forums (this forum, in fact). It has every OTA released.
- chris
You do not need to go back to stock recovery. Do it all from cwm recovery.
Full wipe and flash the 2.3.6 from
Flash the ota file.
Reboot. The reboot into the os will flash the stock recovery
Sent from my Nexus S using XDA App
Hey guys, I'm in a similar situation too, I'm on Carbon ROM and I was waiting for a Stock update. So is there any way that I can update and keep the root? Because I think when I'll flash the stock 2.3.6, I'll lose root.
ok so I went back to 2.3.6 stock, and susprisingly I didn't lose my root/cwr or anything, then I went into recovery again and tried installing update.zip (which is ICS official stock) but the same error:
E: failed to verify whole-file signature
E: signature verification failed
Installation aborted.
When you go back to stock you need to do a wipe.
Sent from my Nexus S using XDA App
I did wipe partition as well as cache. let me try again though.
Format everything but sdcard. Flash the official 2.3.6 T-Mobile rom. Flash the official ota update for said rom and your good. You would have to have a the 9020t model of course
Sent from my Nexus S using XDA App
albundy2010 said:
Format everything but sdcard. Flash the official 2.3.6 T-Mobile rom. Flash the official ota update for said rom and your good. You would have to have a the 9020t model of course
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
How do I format? from PC? delete everything from the mounted usb volume?
From cwm recovery. Mounts and storage. Just DONT format your sdcard. Your backups are there.
Sent from my Nexus S using XDA App
I don't have clockwork anymore. I see limited options now, and the title on top is "Android System Recovery <3e>", but I do see an unlock icon when the phone boots.
You need to reflash clockwork from fastboot. When you load a stock os it overwrites the recovery
Sent from my Nexus S using XDA App
I have no clue how I did it couple months back, can you please point me to a guide that shows how to flash cwr on 2.3.6? many thanks
What rom that is on the phone does not matter . You just need to get your phone recognized on a computer with fastboot. Then flash the recovery from there. Or just boot the recovery directly from fastboot.
Sent from my Nexus S using XDA App
hmmmmmmmmmmmmmmmmmmmmmmm
are you going to go around and say stupid crap in every thread now?
Sent from my Nexus S using XDA App

Questions about stock 4.0.4

Hi everyone. I want to update my galaxy tab 2 P3113 to official 4.0.4 . I have some questions. This rom can be rooted? If yes how to do this? Can i install CWM Recovery?
Geez, I have the same question... Guess we can´t use expresso_recovery method, better not to risk and wait for a solution anyway...
Tionnz said:
Hi everyone. I want to update my galaxy tab 2 P3113 to official 4.0.4 . I have some questions. This rom can be rooted? If yes how to do this? Can i install CWM Recovery?
Click to expand...
Click to collapse
focasam said:
Geez, I have the same question... Guess we can´t use expresso_recovery method, better not to risk and wait for a solution anyway...
Click to expand...
Click to collapse
Im agree with you. Waiting is better
I used "expresso_recovery" but it did not work right. The tab just looped the boot image. It did install CWM and I used it to load stock image and then move to CM9 again. I want to run the OTA 4.0.4 stock image rooted, but I think we need help from the devs.
I updated yesterday to 4.0.4 flashed cwm through Odin and then installed root file through cwm same files I did for 4.0.3 and everything works fine. Actually even better cause when I flashed cwm on 4.0.3 I didn't have the Amin. in cwm that I do now.
Sent from my GT-P3113 using xda app-developers app
Lehocki said:
I updated yesterday to 4.0.4 flashed cwm through Odin and then installed root file through cwm same files I did for 4.0.3 and everything works fine. Actually even better cause when I flashed cwm on 4.0.3 I didn't have the Amin. in cwm that I do now.
Sent from my GT-P3113 using xda app-developers app
Click to expand...
Click to collapse
which CWM did you use?
5.5.0.4 cwm . Just rebooted into it to check .
Sent from my SCH-I510 using xda app-developers app
5.5.0.4cwm
Sent from my SCH-I510 using xda app-developers app
I odin'd back to stock just to take the ota update. I re-rooted using the same method I used for 4.0.3, but managed to increment my custom flash count a few extra times...Reason is because of the /system/etc/install-recovery.sh script.
If that file exists on the factory firmware, and you have a custom recoery installed, it will overwrite your custom recovery with the stock recovery at every boot. The way around it is to check for the existance of that file and rename it or erase it, or, as in my case, I flashed TWRP and used it's built in file manager to mount /system and rename the file before I booted, once I realized why the recovery was reverted to stock.
moxlon69 said:
The way around it is to check for the existance of that file and rename it or erase it, or, as in my case, I flashed TWRP and used it's built in file manager to mount /system and rename the file before I booted, once I realized why the recovery was reverted to stock.
Click to expand...
Click to collapse
Or pervert it for your own... uh... perversions. Most of the custom ROMs support an init.d function that lets you install scripts that start at run time. Tools like System Tuner can also put their stuff in init.d if you have it. The stock ROM (like most stock ROMs) does not have it. Using the install_recovery.sh file, you can add it: http://forum.xda-developers.com/showthread.php?t=1772616&highlight=init+d

[Dump/Backup] 4.3 Google Edition for both TWRP/CWM + Radio + Firmware

Disclaimer: I am not responsible if you flash this and it bricks your devices, flames start shooting from it, it blows up or implodes, burns your house down, or kills the neighbor's dog. Flash at own risk!
This is a stock non rooted nandroid for Android 4.3 from the Google Edition. I will not be supplying a flashable zip as I don't have the time so either wait for someone to release a flashable zip. I'm posting this so other devs can start working on their custom stuff
TWRP Back up (system & boot): https://mega.co.nz/#!aAIgULQK!IJxicTh5qWC8csn3uwY2GmjgAelXttxn5cJNrd2sFpg
(this needs to be unzipped into the same folder on your sd card where your backups are)
CWRM Image Back up (system & boot): https://mega.co.nz/#!KAQDHRBD!VkaAAGPQa1VyLEG2k6qH8Hn1E9N7dN8FGlQ9i-HbpxE
(this can be flashed in CWM it will not flash in TWRP)
Radio (Flashable Zip): https://mega.co.nz/#!HdwxkQqC!TgSeIFmErtLL8iJkpzdR5ThAPn8S0U5BmoEZKrJ_87w
Firmware: This contains radio, Recovery, Hboot and all the other firmware for 4.3 This is not flashable and must be flashed in fastboot RUU mode https://mega.co.nz/#!6M5nCRLD!fAUWUAXWv1Sl-7HAcycrR3oxBQ0_5co3s2N5OCUt-n8
It doesn't matter what CID you're on, If you are running sense, CM, or any other rom. If you are running any other rom besides the Google Edition 4.2.2 rom you will have to perform a factory reset (aka wipe data).
There is going to be nothing maintained in this thread. it's simply for development purposes
4.3 full conversion RUUs now available in both pre rooted and stock non-rooted versions.
http://forum.xda-developers.com/showthread.php?t=2358781
mine....
mine 2........
Thanks for the zip. Just a quick question though, how exactly is a nandroid different from a cwm zip? From what I've read you flash it just like you would a regular zip, except it deletes all user data and restores it to whatever was there during the nandroid creation?
Nice....awesome work...all over this
Sent from my HTC One using xda premium
thansk one million times!!
ChrisJ951 said:
Thanks for the zip. Just a quick question though, how exactly is a nandroid different from a cwm zip? From what I've read you flash it just like you would a regular zip, except it deletes all user data and restores it to whatever was there during the nandroid creation?
Click to expand...
Click to collapse
You place it in your CWM folder into backups then go into cwm and restore. Same for twrp I'm assuming
Sent from my HTC One using xda premium
C-4Nati said:
You place it in your CWM folder into backups then go into cwm and restore. Same for twrp I'm assuming
Sent from my HTC One using xda premium
Click to expand...
Click to collapse
Assuming all the other steps were done prior to this, correct? I.e. recovery and bootloader.. etc
Sent from my HTC One using xda premium
I posted a CWM version that I used the image.zip feature. That CWM zip CAN be flashed in CWM, I'm not sure about TWRP
edit: Does not flash in TWRP, just CWM.
Any way to get it rooted? Maybe flashing su for 4.3?
DroidRC1 said:
Any way to get it rooted? Maybe flashing su for 4.3?
Click to expand...
Click to collapse
i would also love to know!
HRodMusic said:
i would also love to know!
Click to expand...
Click to collapse
Go to the thread for conversion... Go a few pages back someone posted it there
Edit. Here http://forum.xda-developers.com/showthread.php?p=44229341
Sent from my HTC One using xda premium
graffixnyc said:
Disclaimer: I am not responsible if you flash this and it bricks your devices, flames start shooting from it, it blows up or implodes, burns your house down, or kills the neighbor's dog. Flash at own risk!
This is a stock non rooted nandroid for Android 4.3 from the Google Edition. I will not be supplying a flashable zip as I don't have the time so either wait for someone to release a flashable zip
These are NOT FLASHABLE
TWRP Back up (system & boot): https://mega.co.nz/#!aAIgULQK!IJxicTh5qWC8csn3uwY2GmjgAelXttxn5cJNrd2sFpg
(this needs to be unzipped into the same folder on your sd card where your backups are)
CWRM Image Back up (system & boot): https://mega.co.nz/#!KAQDHRBD!VkaAAGPQa1VyLEG2k6qH8Hn1E9N7dN8FGlQ9i-HbpxE
(this can be flashed in CWM it will not flash in TWRP)
Click to expand...
Click to collapse
graffixnyc - so if I understand you correctly (not asking for spoon feeding) I need to root/twrp recovery on 4.2.2, put the file you created for us (thank you) into the TWRP backups folder and restore it from there correct? Just checking.
mrjaydee82 said:
Go to the thread for conversion... Go a few pages back someone posted it there
Edit. Here http://forum.xda-developers.com/showthread.php?p=44229341
Sent from my HTC One using xda premium
Click to expand...
Click to collapse
well i restoed this using twrp, everything worked flawless, i get a superuser installer icon saying to tap, it downloads and reboots to twrp and then im not sure what to do from there.
mrjaydee82 said:
Go to the thread for conversion... Go a few pages back someone posted it there
Edit. Here http://forum.xda-developers.com/showthread.php?p=44229341
Sent from my HTC One using xda premium
Click to expand...
Click to collapse
But would it root the ROM tho?
DroidRC1 said:
But would it root the ROM tho?
Click to expand...
Click to collapse
Yes
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mrjaydee82 said:
Yes
Sent from my HTC One using xda premium
Click to expand...
Click to collapse
Okay thanks thought maybe there was more that had to be done
cant for a kernel or something that removes the 3dot and adds htc or press and hold home to be menu!
RaptorMD said:
graffixnyc - so if I understand you correctly (not asking for spoon feeding) I need to root/twrp recovery on 4.2.2, put the file you created for us (thank you) into the TWRP backups folder and restore it from there correct? Just checking.
Click to expand...
Click to collapse
You don't need to be rooted really. Just flash TWRP and do a back up (just your boot image so it's a quick back up) just so it creates the backup directory structure on your sd card. Boot into android and just put the folder that you unzip from the file in the OP in the same folder /sdcard/0/twrp/backup/HT?????/ folder (you'll see a similar time stamped one that you just made) plop the unzipped folder into there and then reboot back into twrp and restore.
Or you can just flash CWM and then flash that zip like any other zip
Does anyone have the radio.img from the 4.3 dump? Would love to give that a whirl over here in the states, see if anything improves.
Sent from my HTC One using xda app-developers app

Updating to 4.4.2 ?

Hey guys, I've read a lot on updating after being rooted, but just need to confirm before I do mess up anything.
All I have done is Rooted Stock (I have TWRP on the phone), and have flashed volume mod, and also battery percent mod. (Other then that I am running Nova Launcher, Titanium Backup)
Guessing I need to flash the back to stock for volume and battery percent (Correct if I am wrong).
And then how exactly do I go about updating to 4.4.2 and preferably retaining root?
Sorry I know noob question, just making sure as I've always unrooted, and never had any mods when I have done updates in the past.
1) you have to flash back to stock system image since you modded your phone
2) once you either get the OTA or sideload it, you just flash cwm/twrp in fastboot and then flash the supersu.zip
thats all
so in other words go back and unroot completely, go completely back to stock, and redo everything from the beginning?
Just flash the 4.4.2 stock rooted rom in the dev section
sent from my HAMMERHEAD neXus
Or you can flash the Updated Super SU zip right?
Sent from my Nexus 5 using Tapatalk
AndroidRaven said:
so in other words go back and unroot completely, go completely back to stock, and redo everything from the beginning?
Click to expand...
Click to collapse
You are flashing back the stock ROM. If you want to keep data intact, flash only the boot.img, system.img
niv3d said:
Or you can flash the Updated Super SU zip right?
Click to expand...
Click to collapse
that won't help you get back to stock.
I guess I need a tutorial on what you guys are talking about because I still am not understanding..
Would flashing the rooted 4.4.2 work? And if so what do I need to do before I flash this?
How exactly do I go about only flashing only the boot.img and system.img?
Will I loose anything through this process?
Sent from my Nexus 5 using XDA Premium 4 mobile app
AndroidRaven said:
I guess I need a tutorial on what you guys are talking about because I still am not understanding..
Would flashing the rooted 4.4.2 work? And if so what do I need to do before I flash this?
How exactly do I go about only flashing only the boot.img and system.img?
Will I loose anything through this process?
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Follow this guide --> http://forum.xda-developers.com/showthread.php?t=2523217
Best guide out there, with big thanks to El Daddy
AndroidRaven said:
I guess I need a tutorial on what you guys are talking about because I still am not understanding..
Would flashing the rooted 4.4.2 work? And if so what do I need to do before I flash this?
How exactly do I go about only flashing only the boot.img and system.img?
Will I loose anything through this process?
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
One safe way to get the OTA, taking into account that you modded your phone, is:
i) flash system.img then flash stock recovery,
ii) once the OTA update is on your phone and you have accepted it (it installed itself) you are back to stock.
iii)flash your custom recovery and re-install your SuperSu to get back your root.
Good luck

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