Root, warranty, going back - Nexus One Q&A, Help & Troubleshooting

Hello all,
I just come from the HTC hero and I bought the nexus one. My hero was rooted and it was nice, I ve seen tutorials to explain how to root the nexus one, but it seems it breaks the warranty. Is there a way to unroot the nexus one as we could for the htc hero?
If not, will there be a way soon guys?
Thanks for helping me, as I d lke to root the nexus one, but loosing the warranty is a big problem....do you have feedback on rooted nexus one sent to warranty?

I may be wrong, but i don't think that rooting breaks the warranty. It's unlocking the bootloader that breaks the warranty. That's two different things.
And as far as i know, it's quite easy to unroot, but it's almost impossible to relock an unlocked bootloader.

Please post in right section thanks.

mmm; ok, but can we install custom roms without unlocking the bootloader?

Nope, don't think so

You cannot install custom roms without unlocking the bootloader, and u cant unlock the bootloader without breaking the warranty. There are quite a few threads on this already, try search next time

Confused
So it is possible to root the nexus one without unlocking the bootloader? If so how..?

To root the phone or install a custom ROM, u need to unlock ur bootloader... which also means goodbye warranty

in order to root your phone you must unlock your boot loader first. so when you unlock your boot loader to root you lost your warranty.

You guys all say "goodbye warranty" as if HTC isn't replacing/repairing rooted Nexus's... This alone has been steering many people away from rooting the N1. I know 2 people that had rooted N1's and they both got their devices replaced by HTC and that doesn't count all the people posting here that have also been successful even though they have rooted phones.

I have rooted/unlocked my bootloader. Then I found that I had the dust under the screen issue. Contacted HTC they sent a replacement. I sent the phone in, restore to stock besides the bootloader being unlocked. They received it, inspected it, and that was that. My case was closed with no questions asked.

Related

Can I unlock the Froyo bootloader and root?

Hi Guys, After research I found conflicting answers, so created the thread.
My friend received a used Nexus1 with Froyo already installed. Can He unlock the bootloader and root the phone? When He turns on the phone, their is no ''unlock'' symbol at the bottom. Why Google has not patched the bootloader and rooting procedure in the Froyo firmware? like Apple, everytime their is new firmware update, the jailbreak is lost and the device becomes secure.
Can the stock apps like Amazon Mp3 store can be removed without rooting N1? Also, can N1 be Unrooted like HTC Desire for warranty purpose?
Thanks in advance.
Once the bootloader is unlocked, the phone remains unlocked unless it's sent to HTC service centre for repairs etc.
Thus, there's no need for you to unlock it again. Android is different from apple in the sense that, Google WANTS you to do whatever you want to your phone as long as you're aware of what you're doing.
For your other question, refer to
http://forum.xda-developers.com/showthread.php?t=644909

What is the Nexus One Warranty worth?

I am an Android Developer, but so far I've avoided rooting my phone or trying custom kernels, but lately I get the feeling I could learn so much more by really getting behind the curtain so to speak. I keep reading that if you root the phone you may void your warranty and no longer get over the air updates.
I'm on AT&T an paid full price for my Nexus One. I also got the phone engraved so I'm wondering what value if any the warranty actually has. Is it worth mucking around with custom kernels on the Nexus one, or should I get a cheaper dev phone like the G1 ?
Looking forward to hearing advice from other developers and what you've learned versus the risks involved.
Oh, Do you still get OTA updates as well?
I'm interested in hearing from people who decided the warranty was or was not work the risk. Looks pretty easy from what I can see.
Thanks all.
Just root it without unlocking the bootloader and you're good to go
J.L.C. said:
Just root it without unlocking the bootloader and you're good to go
Click to expand...
Click to collapse
^this
root is fun and even better you can keep your warranty
Does using the technique of not unlocking the bootloader also mean you can run custom ROMs and/or recoveries? Or just gain root access to the stock ROM?
flybyme said:
^this
root is fun and even better you can keep your warranty
Click to expand...
Click to collapse
You CAN root your Nexus One without losing your warrenty.
I had my bootloader Unlocked, then i got a issue with mounting SD cards.
I sent the phone to HTC Repair center and just got it back today with the issues gone and Bootloader locked
Unlocking your Nexus One bootloader does void your warrenty with HTC, but if you experience hardware issues, they dont care if you unlocked your bootloader !!
By unlocking your Bootloader you can put whatever ROM on your phone you like, doesn't have to be stock
About the OTA's.
Yes you will get them if you run Stock ROM's.
You will not be able to install them however since you are not using a stock recovery image.
Wow, didn't know they didn't care about unlocked bootloader as long as your problem is in hardware. My GPS doesn't work at all and I'd like to send in my phone for repairs but the bootloader is unlocked.How long did it take for you to get your phone back?
Sent from my Nexus One using XDA App
WebghostDK said:
You CAN root your Nexus One without losing your warrenty.
I had my bootloader Unlocked, then i got a issue with mounting SD cards.
I sent the phone to HTC Repair center and just got it back today with the issues gone and Bootloader locked
Unlocking your Nexus One bootloader does void your warrenty with HTC, but if you experience hardware issues, they dont care if you unlocked your bootloader !!
By unlocking your Bootloader you can put whatever ROM on your phone you like, doesn't have to be stock
About the OTA's.
Yes you will get them if you run Stock ROM's.
You will not be able to install them however since you are not using a stock recovery image.
Click to expand...
Click to collapse
See this: http://forum.xda-developers.com/showthread.php?t=718141
they arent always so nice haha
cmcm said:
Wow, didn't know they didn't care about unlocked bootloader as long as your problem is in hardware. My GPS doesn't work at all and I'd like to send in my phone for repairs but the bootloader is unlocked.How long did it take for you to get your phone back?
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
I sent my phone from Denmark to UK, it took 1½ week quite fast
Can you point me to a link with instructions on how to do this?
I've found a few videos and articles that say this can be done, but reading to the end they all say seem to be closed or say not to do it.
Is it still possible to root the phone without unlocking the bootloader? I've searched google, but keep coming up with dead ends.
http://forum.xda-developers.com/showthread.php?t=710842

[Q] Bootloader and Warranty

Most prob been asked a million times but I want to root my One but heard bad things about HTC and unlocking bootloaders. Does it 'fully' void my warranty for good and is there a way to root without touching the bootloader? (HTC site says 'May' but I've read fully by some people)
Also if I unlock my bootloader and then lock it (so it says relocked) does that still count as void?
recklesslife85 said:
Most prob been asked a million times but I want to root my One but heard bad things about HTC and unlocking bootloaders. Does it 'fully' void my warranty for good and is there a way to root without touching the bootloader? (HTC site says 'May' but I've read fully by some people)
Also if I unlock my bootloader and then lock it (so it says relocked) does that still count as void?
Click to expand...
Click to collapse
Yeah you'll lose DRM keys. I'll try to look for an exploit on this device once I get it. Will try to find a way to root without unlocking the bootloader.
I would advice against unlocking the bootloader,
A few months back i unlocked my HTC One X
Only done this i the phone was branded by the provider and i can't stand that.
Was not overclocking the cpu or any thing like that just wanted stock unbranded rom's
Any how unlocked it worked well for months then the screen came unresponsive just a thin strip half way down,
Phone still worked very well just need to turn it on its side to text.
Contacted HTC about this told them i unlocked the bootloader,
The minuet i said that you could tell i was not going to get any help,
Pointed out that the Dev site says
It is our responsibility to caution you that not all claims resulting or caused by or from the unlocking of the bootloader may be covered under warranty
Click to expand...
Click to collapse
Asked if they could confirm what claims would be covered,
Was advised non.
Asked why the dev site said "not all claims" yet when trying to claim you get told "no claim"
Got told to take it up with the dev site.
Few emails later i am still waiting for an answer or for them to update the site.
Asked HTC how much it would cost to repair the phone and was told "you don't want to know"
So got a new HTC One and want to unlock it but no need now as this one is not branded so i am happy with it locked.
Steven_belfast said:
I would advice against unlocking the bootloader,
A few months back i unlocked my HTC One X
Only done this i the phone was branded by the provider and i can't stand that.
Was not overclocking the cpu or any thing like that just wanted stock unbranded rom's
Any how unlocked it worked well for months then the screen came unresponsive just a thin strip half way down,
Phone still worked very well just need to turn it on its side to text.
Contacted HTC about this told them i unlocked the bootloader,
The minuet i said that you could tell i was not going to get any help,
Pointed out that the Dev site says
Asked if they could confirm what claims would be covered,
Was advised non.
Asked why the dev site said "not all claims" yet when trying to claim you get told "no claim"
Got told to take it up with the dev site.
Few emails later i am still waiting for an answer or for them to update the site.
Asked HTC how much it would cost to repair the phone and was told "you don't want to know"
So got a new HTC One and want to unlock it but no need now as this one is not branded so i am happy with it locked.
Click to expand...
Click to collapse
First mistake = you told them u unlocked it.
Second mistake or lack of information available to you = you can easily relock and ruu your phone to get it back to stock software. Even if you s off there are ways to put it back to s on. Therefore they will not be able to tell if you have or have not unlocked the bootloader before.
Sent from my EVO using Tapatalk 2
eg1122 said:
First mistake = you told them u unlocked it.
Second mistake or lack of information available to you = you can easily relock and ruu your phone to get it back to stock software. Even if you s off there are ways to put it back to s on. Therefore they will not be able to tell if you have or have not unlocked the bootloader before.
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
Surely if it says relocked then they know?
Sent from my HTC One using xda app-developers app
eg1122 said:
First mistake = you told them u unlocked it.
Second mistake or lack of information available to you = you can easily relock and ruu your phone to get it back to stock software. Even if you s off there are ways to put it back to s on. Therefore they will not be able to tell if you have or have not unlocked the bootloader before.
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
I know you can relock it but if you check the Hboot it says "Relocked" and so they can tell if it has been unlocked before.
At least for the evo once you relock it says relock, but once you ruu it goes back to lock. Also on the evo forums we have a tool that customizes the hboot and u can make it say whatever u want. My phone is s off and unlocked yet it says locked and s on. So something like this can also work in case the ruu does not remove the relocked string. But I'm 100% positive it will. Furthermore simply locking and taking a ota will still display relocked.
Sent from my EVO using Tapatalk 2
Why would you tell them you unlocked the bootloader LOL?!?!?
Seriously? HTC WILL repair hardware issues covered that don't involve software. Many, many people have used their warranty despite being bl unlocked.
And as some1 above pointed out, there are ways to relock so HTC wont even know you touched the phone.

[Q] root by using exploit

Hi,
I'm looking to root my HTC One. I know the easy way is to unlock bootloader, flash recovery, flash su, done, but there is that part about "may void your warranty". I read that HTC will still repair hardware issues even if the bootloader is unlocked, but still I'm curious about different ways to root.
So... as far as I can tell by looking at the htcdev kernel source the kernel is vulnerable to the sw_perf_event exploit (http://packetstormsecurity.com/files/121616/semtex.c), and than there is this project https://github.com/android-rooting-tools/libperf_event_exploit.
I was wondering if anyone made that exploit work on the M7 (aka found the right offset) and also if you think it would be worth rooting with that. I guess I won't be able to flash new ROMs as the bootloader would still be locked, right? Or will I be able to flash the recovery partition withoud needing to unlock the bootloader (I guess not)?
Thanks
sciepy said:
Hi,
I'm looking to root my HTC One. I know the easy way is to unlock bootloader, flash recovery, flash su, done, but there is that part about "may void your warranty". I read that HTC will still repair hardware issues even if the bootloader is unlocked, but still I'm curious about different ways to root.
Click to expand...
Click to collapse
this is false. you will have to pay for any repairs performed on the device.
Blanket statements like this are troublesome. The warranty coverage varies by country. I've had warranty replaced phones that were rooted with no problem here in the US

[Q] Rooting, unlocking bootloader and warranty issues

Hi all,
Purchased my HTC One yesterday, all excited and stuff.. Loving the new Sense, apps and what not - especially coming from a 3-year old Desire.
Thing is, I miss root applications and S-OFF (though I can do without S-OFF at this particular moment in time).
Only question I have, having owning a One with HBOOT 1.54 - can I root the phone without unlocking the bootloader? Obviously, for warranty issues. This is due to the fact I can't S-OFF just yet (bloody HBOOT), and can't lock the bootloader again if I ever need to send it in for warranty reasons. So, is there any way around unlocking the bootloader at this moment in time?
Thanks
rafithegreat said:
Hi all,
Purchased my HTC One yesterday, all excited and stuff.. Loving the new Sense, apps and what not - especially coming from a 3-year old Desire.
Thing is, I miss root applications and S-OFF (though I can do without S-OFF at this particular moment in time).
Only question I have, having owning a One with HBOOT 1.54 - can I root the phone without unlocking the bootloader? Obviously, for warranty issues. This is due to the fact I can't S-OFF just yet (bloody HBOOT), and can't lock the bootloader again if I ever need to send it in for warranty reasons. So, is there any way around unlocking the bootloader at this moment in time?
Thanks
Click to expand...
Click to collapse
hi
no, you'll have to unlock the bootloader to flash a custom recovery and then flash a superuser.zip
http://forum.xda-developers.com/showthread.php?t=2265618

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