Nexus 5 - Unrooting question - Android General

Hi Guys
I have an old nexus 5 which I've decided to go back to after the zte i bought to replace it when the battery died became to buggy and unreliable.
I rooted the phone when i first got it so I could copy over some apps from my old HTC (mostly my save game from Drag racing)
I never used any custom recovery or Roms on the phone & I lost root when i did the OTA update to marshmallow.
I wasnt hugely botheered by this and never re-rooted the phone.
Yesterday I tried to install Android Pay which wont let me set it up because the phone is rooted.
Ive relocked the bootloader but am still unable to use androoid pay.
I've had a look around for unrooting advice on here most of which discuss reflashing the stock firmware.
As the phone is already stock is there a way i can unroot without having to wipe the phone?
Thanks
Grant

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[Q] Droid X2 Verizon, can't upgrade, help

How can I bring my Droid X2 from Verizon back to how it was when I got it from the store??
I rooted my phone using MotorolaOneClickRoot.exe "pete's motorolla tools"
I removed bookmarks and I removed two or three verizon stock apk like Blockbuster and Slacker. Also allowed super user permission for apps like barnicle wifi tether and a screenshot program. I have done nothing else.
I recently got the request to upgrade to 1.3.380.MB870.Verizon.en.US but I can not upgrade.
Attempt #1
I factory reset the hard way. Hold power plus volume down... The phone boots back up and I still have Superuser icon showing but everything else is different. I realized at that time I would have to unroot but I could not remember which program I used to root my phone.
Attempt #2
I ended up installing gingerbreak and used the unroot uption on that program to unroot my phone. It said successful. I tried to install the update and it failed. I factory reset the phone and it failed. IDK why but I attempted to root the phone again using gingerbreak after that... but gingerbreak would not root my phone again, it just sat there doing nothing for an hour and 30 minutes.
Attempt #2
I searched more and found the program I originally used. I loaded it up and clicked the unroot option. It unrooted my phone sucessfully. I attempted to upgrade and it failed again!
Attempt #3
I ran the temporary root that came with MotorolaOneClickRoot.exe . Thinking maybe gingerbreak messed up some files and I needed to restore them for the unroot to work properly. The temporary root was not what I had used the first time so I'm thinking maybe I should have done the permanant root... I then unrooted the phone again. After that, I factory reset again and attempted to upgrade the phone. Still fails.
I havn't removed or modified any sytem folders. I simply deleted bookmarks and Blockbuster and other useless stock apps. I've unrooted and factory reset but blockbuster and the stock applications never come back...
I can't upgrade my phone and I need some help. I can't remember what came with the phone by default so IDK how to manually set it back. Please, how can I resolve this? How can I bring my phone back to how it was when I got it from the store??
I want that ugrade.
Notherwise fully aware if we have a forum for your device but if we do....head in over to that place and look fir the "stock ROM" for your device.
First thing is first....you need ti remove root...not familiar with device so don't know is stock Rom will restore root.
Another option is to go to the first thread on this forum and ask Samuel.....he might be able to help.
Cheers and good luck mate
I don't want to restore the root. Honestly I never really used the super user features for anything other than screenshots.
I have no roms or anything. This is just 2.3.3 with the root enabled. I did lurk around and find a link to VRZ_MB870_DTN-14.8.sbf but I'm not sure if that is what I need to do? Will an SBF restore my phone and applications so I can upgrade again?
Update to my previous post. I searched around like I should have in the first place.
I used RSDLite 5.3 to flash my phone to VRZ_MB870_DTN-14.8.sbf. Which was android 2.2.2
I was then able to update the phone to version 2.3.3 and then finally 2.3.4 official OSA over wifi.

[Q] Help with returning Xperia S to stock

Hey, New to this here and in need of help with my Xperia S Lt26.
I bought it off eBay earlier this year not realising it was rooted, once I got the phone I performed a factory reset and removed apps like moxier and superSU (which I now think was a mistake).
Anyway with the new update out my android system says computer required and when I connect to Sony update on computer it says I can't do it, I have also tried to update via WiFi with no luck as my girlfriend was able to do her update this way.
How can I get my phone back to its stock factory settings and avoid this happening again?
I want my phone back to how it should be, like it was never rooted, then I can update it the correct way.
I have never rooted or flashed a phone before, so step by step would be great, thanks
just want to add I tried to reinstall superSU and do the remove root on my phone but once I opened the app it came up that no binary was found
somebody surely must have an answer

[Q] Keeping Root Restoring Bootloader

Hey everyone!
I broke my Nexus 4 a few days ago, so as a replacement went with the Moto G, loving the little thing.
However, now i am running into some problems. I installed CWM and rooted it, without flashing any custom rom. Then Moto asked if i wanted a system update, so i downloaded it, but it cant install. Every time it reboots during installation, it goes to CWM, which asks if i want to install the update package. When i click yes, it fails, saying there was an error, tells me i probably lost root and reboots. After reboot, moto tries to install the update again, and the circle keeps going.
So now a few questions.
Im coming from a nexus, which is very root friendly, so please be patient with me
1. can a rooted device receive updates at all?
2. Is it possible to keep root but reinstall the factory bootloader? (seeing as this is the problem, it would fix it right? I dont want to install custom roms, i just want root for added control with tasker etc.)
Any help greatly appreciated
Blucose
In rooted device, you will get updates but you can't install it if you using custom recovery..
As per my knowledge you can relock the bootloader but you will not get the warranty back..
Sent from my XT1033 using XDA Premium 4 mobile app
Do you have a source you trust that i could get the locked bootloader from?
As far as I know, If you use either stock or philz recovery you can still install OTA updates and keep root.

[Completed] Formatting Samsung S3 Problem

Hey, so basically I'm in a situation where I have no idea what to do.
I recently just got a new phone, and am going to give my Samsung Galaxy S3, SGH-T999V model - from Wind Mobile to my Dad. Basically, when I first got the phone - a couple months after, I decided to try Rooting it, and I did, successfully. Since I didn't really know what to do with my rooted phone, I decided to unroot it - then tried rooting it again some months later, but it didn't work successfully. Basically my phone wasn't rooted, but I had the "Team-Win" recovery on it.
I wanted to bring my phone back to it's original state - and have the stock recovery on it. After some Googling, my solution seemed to be to flash the stock rom for the SGH-T999V model onto my phone using Odin. And I did that - and it worked successfully. But I still couldn't check for OTA updates or anything, it said my phone had still been modified in an unauthorized way.
Now that I need to give the phone to my Dad, I have to format the device and erase everything. This is where my problem starts. When I try to format it (using the Stock recovery), I see a bunch of error messages, with the Android logo falling down in a kind of dead way. I reboot my device, and nothing changes.
It still has all my data, and everything on it.
Sorry if this is the wrong area to post this (I'm relatively new to the forum), and if my problem doesn't make much sense - I've tried being as detailed as possible. Could anyone help?
Hi, thank you for using XDA Assist. Flashing the stock firmware should show you to get ota's. This should have everything you need,http://forum.xda-developers.com/galaxy-s3/general/samsung-galaxy-s3-sticky-roll-thread-t2344125. Also, you can ask further questions here,http://forum.xda-developers.com/galaxy-s3/help/help-thread-galaxy-s3-question-t2690307
Thread closed

Really need help with possible kernel, last time tried TWRP caused bootloop :(

Hey Guys,
Long story short, I had my Sprint Note 5 rooted a while ago! due to some apps screwing me over and not allowing to use them due to being rooted I unrooted (via supersu)
Realized ever since I rooted my battery was totally crap and figured after I unroot it would help (it didn't) read about how it trips the Knox and it affects the deep sleep of the phone (thus **** battery life)
I read on here to just load a kernel in order to fix the deep sleep issue. I've rooted and loaded kernels before on other phones (no issues everrrrr).
When I looked up the TWRP version to use and flash via Odin it said successful. Phone restarted and it never came back up again. I downloaded literally all of the TWRP versions they had on their site, flashed all of them via odin and none of them would get me out of the boot loop. I got completely screwed and had to load a stock firmware from that sam site to get my phone working again. Everything was completely lost on my phone. pics that were never backed up
Due to that, I have been totally hesitant to try this again as that was the only way to fix my phone. I am willing to try again but really want to go into this prepared and have it be a smooth process ( I already backed up ALL of my files on my computer) I don't really care for TWRP or Kernels but I just want to fix the stupid deep sleep issue. I read somewhere on here that people having bootloops from twrp on note 5s was due to not being rooted first? I've also seen (as I did this almost 8 months ago) there are new TWRP versions since then, but afraid to even do those.
Is there a solution I can do to just fix the damn deep sleep issue? phone literally last 2-3 hours idle. Willing to donate via paypal to someone to help walk through it. This is a sprint variant note 5
thanks in advance

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