Unroot without losing data and custom kernel? - Nexus 5 Q&A, Help & Troubleshooting

Hi at risk of been repetitive im going to ask something that might have already been answerd on the the forum but given the specific caracteristic of my device i hope someone can answer anyway
Thing is i have a rooted nexus five (6.0.1 Stock ROM) with Ek kernel and I was wondering if i could unroot through the SuperSu menu without losing any data and keeping the custom kernel just so i could install the lastest OTA update and encrypt my phone. It seems i would have to flash stock boot.img to encrypt but i dont know if this is enough to update and encrypt without losing custom kernel and data in the process as I pretend to inmediatly root after doing these two things. Also if anyone can recommend a good alternate kernel for perfomance/battery life just in case there is a better option although i have to say im very happy with this one.
Hope this particular question hasnt being answerd before and any help would be aprecciated
Thank you very much

Related

Few Questions

I'm very new to this stuff and I rooted my Nexus S just last night. I'm on Netarchy kernel now and I want to know if I can return to stock kernel without losing all data? Also, what should I do when Google releases a new version and I want to update? If I update will I lose root? Will the bootloader re-lock?
I'm really afraid of bricking my phone so I want to clear up all my confusions
Thanks.

[Q] Downloading OTA update while rooted (Verizon GS4)

So I've searched and search and haven't really found an answer to this question... If I have my Verizon Galaxy S4 rooted and nothing else (no custom ROM's or weird mods or anything just the root,) and my phone tried downloading an OTA update last night (which I stopped out of fear of a problem), can I download the update without causing a problem to my phone? I know I may lose the root, and I'm ok with that, I just want to know if it won't A) brick my phone or B) wipe all my data. Everything I've found conflicts, some people say you can do OTA stuff without any issue but that you will lose root, others say you can't and itll break your phone.. Just looking for a straight answer here. Thanks!!
hbn46 said:
So I've searched and search and haven't really found an answer to this question... If I have my Verizon Galaxy S4 rooted and nothing else (no custom ROM's or weird mods or anything just the root,) and my phone tried downloading an OTA update last night (which I stopped out of fear of a problem), can I download the update without causing a problem to my phone? I know I may lose the root, and I'm ok with that, I just want to know if it won't A) brick my phone or B) wipe all my data. Everything I've found conflicts, some people say you can do OTA stuff without any issue but that you will lose root, others say you can't and itll break your phone.. Just looking for a straight answer here. Thanks!!
Click to expand...
Click to collapse
Normally it isn't a problem to update OTA when rooted. The only thing that will change is that you Lose your root access.
Thanks man

already running ElementalX 5.1 on rooted Nexus 5, easy way to update to ElementalX 6?

Sorry for the noob question but someone helped me root and install ElementalX many months ago and I've just been keeping it up to date using the ElementalX Ex Kernel Manager software which has been awesome and super easy to use. One-click updates and so on.
I'm already rooted and running a custom rom so my wishful thinking tells me it should be easy to update to the latest Marshmallow version of ElementalX.. IE I'm hoping I don't have to flash back to stock first.. get adb working again and run a bunch of commands etc. Plus lose all my configuration settings?
Maybe that's the only way but I thought I would ask first just in case there is in fact a dead easy way to do it considering my circumstances.
Many thanks to any who take the time to school me
vesperknight said:
Sorry for the noob question but someone helped me root and install ElementalX many months ago and I've just been keeping it up to date using the ElementalX Ex Kernel Manager software which has been awesome and super easy to use. One-click updates and so on.
I'm already rooted and running a custom rom so my wishful thinking tells me it should be easy to update to the latest Marshmallow version of ElementalX.. IE I'm hoping I don't have to flash back to stock first.. get adb working again and run a bunch of commands etc. Plus lose all my configuration settings?
Maybe that's the only way but I thought I would ask first just in case there is in fact a dead easy way to do it considering my circumstances.
Many thanks to any who take the time to school me
Click to expand...
Click to collapse
At first, do you have a Marshmallow build? If you are on Lollipop, you can't install ElementalX 6.
Do you have a custom recovery?
You won't lose anything by flashing a new kernel.

Rooting and Roms ?

Hello,
Basically I'm trying to root my XZ(F8331) and trying to install a rom, but I've got a bit of an issue and need a complete backup of the entire phone before I proceed to root and rom the phone (as from my understanding it will wipe everything on my phone). So how would I go about doing so ? I'm on 7.1.1 and honestly cannot tolerate how slow my phone has become, also rom suggestions are welcome(looking for a stable, fast rom with a working camera). If there are other similar posts please link me them and I'll close this thread.
Thank you

Samsung SM-J37V (Help needed)

ok so here is my situation. currently im on stock latest update for this model. i am trying to find the correct stock firmware to download just incase anything goes wrong in the future. What i wanted to do was root the phone even though i wanted the current rom and everything backed up. i dont want to root or modify anything without taking a backup beforehand first. i havent rooted or done phone mods in a while and i have a contract with Verizon for this phone and dont want to brick it or atleast be able to return it to stock before my next phone upgrade incase i have to send it back. im kind of unsure where to start even though i would like to know where i can find the first stock firmware and how to flash it later just incase anything goes wrong. currently i was annoyed by the inability to change the apn settings even to disable ipv6 for the mobile data connection. im not sure it is possible if verizon has it locked and i stay away from ipv6 as much as possible because of privacy concerns so i guess if i cant disable it on the mobile network i will turn mobile data off until it is needed for something i really need while on the go.
here is what i wanted to do:
find a stock firmware file for this model just incase i have to flash to restore all default settings. it doesnt really matter if its updated i would even prefer the original or first one before all the update unless it would be recommended to download the updated one as well.
i was going to root with dr.fone until i heard about magisk because it doesnt modify system boot files or something along the lines of that. the only thing is i would like to know after i root with magisk can it be un rooted without messing up any of the stock files, or interfere with future updates if unrooted?
also i would like TWRP installed as i might want to install custom firmware if possible however if i can i would like to backup the stock recovery before i flash TWRP just incase, unless the custom recovery and everything will be restore with the stock firmware zip that can be flashed above. other than that if i can get this far and get some insight to backup and have things prepared before i dive in to modifying again in hopes i have a backup plan incase anything goes bad.
all help is appreciated and its been a while since i modifying android phones especially for this phone model i been on stock since i had it so im kind of lost in a way since i havent had recent experience for a few years in android modding and rooting in a while. hopefully i can get some feedback as im kind of lost on where to start and dont want to mess up my phone incase i need to get back to everything stock.
waiting for your replies i will get back tomorrow to see if there are any responses. i know this is going to eat up a lot of my time as well and honestly it has been stressing me out even though after i get working on it i should feel better.
Thank You!

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