Does the Oneplus 6 have a modification checkbit? - OnePlus 6 Questions & Answers

In other words, if you root or flash a custom recovery or firmware, does that permanently change the device status, even if you revert back to fully stock?

nofam said:
In other words, if you root or flash a custom recovery or firmware, does that permanently change the device status, even if you revert back to fully stock?
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You can relock the bootloader and status will return to normal. If in regards to warranty or repair, you can unlock and it will not void warranty UNLESS they can prove modified software is the cause. They left themselves a loophole.

There is no tamper flag anymore in OnePlus phones since the OnePlus 3 I think.
Just type fastboot oem device info in fastboot mode and you will see that there is none anymore.

mikex8593 said:
You can relock the bootloader and status will return to normal. If in regards to warranty or repair, you can unlock and it will not void warranty UNLESS they can prove modified software is the cause. They left themselves a loophole.
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It's not a loophole it's the law in EU https://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=CELEX:31999L0044:en:HTML

Related

[Q] Question on warranty..Help

Will I get my warranty back when I unroot my phone after unlocking the boot loader and rooting ..can we relock the boot loader ..i'm new to rooting ..pls help
Lakshya said:
Will I get my warranty back when I unroot my phone after unlocking the boot loader and rooting ..can we relock the boot loader ..i'm new to rooting ..pls help
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Yes. You'll also want to 'untamper' it.
https://play.google.com/store/apps/details?id=net.segv11.bootunlocker
Lakshya said:
Will I get my warranty back when I unroot my phone after unlocking the boot loader and rooting ..can we relock the boot loader ..i'm new to rooting ..pls help
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That's a philosophical question. Unlocking the bootloader may have voided your warranty. Just because you re-lock it doesn't magically bring with it a new warranty.
jd1639 said:
That's a philosophical question. Unlocking the bootloader may have voided your warranty. Just because you re-lock it doesn't magically bring with it a new warranty.
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Not new warranty.. I'm asking can I take my phone back to the lg store for repairs when it is in warranty ?or will they not accept it saying your warranty is void ..I want to put cm11 and that would require both unlocking boot loader rooting the device ..so ..noob here ..help ..thanks
If a bootloader in the forest is unlocked and then relocked, and nobody sees, was it really ever unlocked?
________________________
Sent from my Nexus 5
wideasleep1 said:
Yes. You'll also want to 'untamper' it.
https://play.google.com/store/apps/details?id=net.segv11.bootunlocker
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I knew there was script/binary for resetting the tamper flag, but I didn't realize there was an actual app for it. I'm surprised Google allows such an app on the Play Store.
Lakshya said:
Not new warranty.. I'm asking can I take my phone back to the lg store for repairs when it is in warranty ?or will they not accept it saying your warranty is void ..I want to put cm11 and that would require both unlocking boot loader rooting the device ..so ..noob here ..help ..thanks
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We can argue semantics all day long. The bottom line is, if you're having a problem with your phone, as long as it's not caused by your third-party modifications, they should honor your warranty. Now should you damage your phone or render it inoperable in the process of modding, they absolutely won't cover that under the warranty, as they shouldn't. This is a risk you take when you choose to mod your phone, so absolutely do your due dilligence and proceed with utmost caution when using third-party modifications.

Returning Device To OnePlus - Unlock + Tamper Bit?

I am returning my device to OnePlus due to an issue the phone had since I bought it, however for the short time I had it I tried a custom ROM and also then flashed back stock CM.
I am currently back to stock 44s, however once I wipe the device and return it what happens in regard to the unlock state and tamper bit? I re-locked after flashing but can OnePlus tell by this tamper bit it has been flashed and possibly use it as a way of avoiding warranty?
Kildimo89 said:
I am returning my device to OnePlus due to an issue the phone had since I bought it, however for the short time I had it I tried a custom ROM and also then flashed back stock CM.
I am currently back to stock 44s, however once I wipe the device and return it what happens in regard to the unlock state and tamper bit? I re-locked after flashing but can OnePlus tell by this tamper bit it has been flashed and possibly use it as a way of avoiding warranty?
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Unlocking the bootloader doesn't void your warranty. By their own statement you can do whatever you want to the device and it'll be covered by warranty, as long as you don't brick it. What is the fault?

I want to relock the boot loader. How?

I want to do this. Is there a way to do so and retain data?
gunnyman said:
I want to do this. Is there a way to do so and retain data?
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via fastboot...
fastboot oem lock
I don't recall if it factory defaults, as I rarely lock
bootloader locked now won't boot
All I want to do is run the RUU to get it back to stock
gunnyman said:
bootloader locked now won't boot
All I want to do is run the RUU to get it back to stock
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Download appropriate RUU from https://forum.xda-developers.com/u11/how-to/collection-htcu-u11-ruu-firmware-t3612048 place it on SD card, rename to 2PZCIMG.zip, put SD card into phone, press & hold vol down and power button to boot into download mode and confirm RUU flashing (battery should be over 30 or something %)
[Edited for better description.]
I have twrp still installed recovery won't start and it doesn't boot
gunnyman said:
I have twrp still installed recovery won't start and it doesn't boot
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I edited my post for better description. You should do what it says there (you need to boot to download mode).
Also relocking bootloader with twrp still installed is a no no
Ok. Thanks. I'm charging phone now I got running ruu exe sorted. Thanks for the push in the right direction
gunnyman said:
Ok. Thanks. I'm charging phone now I got running ruu exe sorted. Thanks for the push in the right direction
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Np.. Hope you get it sorted.
(the steps I described I described are for sd card method, if there is ruu exe for your variant you should just follow instructions once you start ruu exe on your computer)
I was freaking out because I was getting USB error 170 running the RUU. Got it all sorted out and am back up and running.
gunnyman said:
I was freaking out because I was getting USB error 170 running the RUU. Got it all sorted out and am back up and running.
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Good to hear :good:
Sorry to hijack the thread but is there any way to unlock bootloader without going through the htcdev method? I believe that the warranty is voided if i unlock my bootloader and the support will not entertain any hardware damage (not caused by me) which is why i wanted to unlock without using htcdev. Any info is appreciated, thanks!
tokenbest said:
Sorry to hijack the thread but is there any way to unlock bootloader without going through the htcdev method? I believe that the warranty is voided if i unlock my bootloader and the support will not entertain any hardware damage (not caused by me) which is why i wanted to unlock without using htcdev. Any info is appreciated, thanks!
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There isn't at least for now. And in any case until there is s-off even if there was other way it will show as relocked and modified after you lock it again.
there's no sunshine in the sky for now, but warranty is not voided in most countries/cases anyway.
velimircek said:
There isn't at least for now. And in any case until there is s-off even if there was other way it will show as relocked and modified after you lock it again.
there's no sunshine in the sky for now, but warranty is not voided in most countries/cases anyway.
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Thanks but sadly.. the customer support for HTC Singapore said warranty would be void after unlocking bootloader and any issues would not be covered, seriously though -_- sucks to hear that and making me hesitate on purchasing a U11 currently.
tokenbest said:
Thanks but sadly.. the customer support for HTC Singapore said warranty would be void after unlocking bootloader and any issues would not be covered, seriously though -_- sucks to hear that and making me hesitate on purchasing a U11 currently.
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I got the same response from HTC Czech Republic: unlocking the bootloader would instantly void my warranty, plus they said that warranty-keeping bootloader unlock is possible only in that one special case for US customers, the rest of the world voids their warranty by doing so :/
Rant on the side: I truly despise not being allowed to get root privileges without voiding the warranty - it is MY device, yet I can't control the system. I want to do MY own backups, control (or inspect) the data apps save to MY phone, and control the configuration of MY system. I really hate being locked out from even such basic configurations as the hosts file is - I'm effectively barred from some aspects of web development so that advertisements can be shoved down my throat
gunnyman said:
bootloader locked now won't boot
All I want to do is run the RUU to get it back to stock
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How did you get it to relock? i keep getting a failed messaged with the command above.
C:\adb>fastboot oem lock
...
FAILED (remote: unknown command)
finished. total time: 0.004s
tokenbest said:
Sorry to hijack the thread but is there any way to unlock bootloader without going through the htcdev method? I believe that the warranty is voided if i unlock my bootloader and the support will not entertain any hardware damage (not caused by me) which is why i wanted to unlock without using htcdev. Any info is appreciated, thanks!
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Click to collapse
Right now it's only with the 175 USD XTC2Clip with all the attachments including the power adapter - and as of my last look, it cannot factory lock the bootloader thanks to temporary S-OFF so it will show up as relocked which will void the warranty anyway. In other words, we are all out of luck for now.
And it remains to be seen if HTC actually lets us keep our warranty in the US... The warranty in the box says otherwise.
EtherealRemnant said:
Right now it's only with the 175 USD XTC2Clip with all the attachments including the power adapter - and as of my last look, it cannot factory lock the bootloader thanks to temporary S-OFF so it will show up as relocked which will void the warranty anyway. In other words, we are all out of luck for now.
And it remains to be seen if HTC actually lets us keep our warranty in the US... The warranty in the box says otherwise.
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175.00, S-off is not that important. Like you said a relocked bootloader voids your warranty. Why are people bothering to relock bootloader especially the OP to run the RUU, it is not needed. You do mention XTC2Clip a lot in these threads. You holding stock in the company? lol
schmeggy929 said:
175.00, S-off is not that important. Like you said a relocked bootloader voids your warranty. Why are people bothering to relock bootloader especially the OP to run the RUU, it is not needed. You do mention XTC2Clip a lot in these threads. You holding stock in the company? lol
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Hell no, I have no interest in dropping another 175 bucks, I think it's ridiculous but it is currently the only way to do a number of things with the device. I'd consider it if being able to unlock and relock the phone without HTC ever having a clue was a big deal or there was a Google edition and I needed to change the CID and MID or other things but honestly, I still have my 10 if I really need to get at something that was on that phone but not on this one (for example my Battle.net authenticator). I suppose I could always try Helium though with my desktop but I imagine that's a protected app like Google Authenticator which required root to backup and why I switched to Authy.
I mentioned the XTC2Clip because it is the only way to get S-OFF of any kind right now and to point out that even with its temp S-OFF, it still can't restore the bootloader to factory locked status. It's an important thing to point out, not everyone knows that HTC has two different locked statuses, one that proves the phone has been tampered with, and one that is factory locked. A lot of people ask to go back to stock so they can send it in for a warranty claim or a refund to go buy another device. The relocked bootloader obviously kills one or both options depending on the situation.
EtherealRemnant said:
Right now it's only with the 175 USD XTC2Clip with all the attachments including the power adapter - and as of my last look, it cannot factory lock the bootloader thanks to temporary S-OFF so it will show up as relocked which will void the warranty anyway. In other words, we are all out of luck for now.
And it remains to be seen if HTC actually lets us keep our warranty in the US... The warranty in the box says otherwise.
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Click to collapse
schmeggy929 said:
175.00, S-off is not that important. Like you said a relocked bootloader voids your warranty. Why are people bothering to relock bootloader especially the OP to run the RUU, it is not needed. You do mention XTC2Clip a lot in these threads. You holding stock in the company? lol
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Does it void warranty? I returned my bootloader relocked U11 to HTC due to a scratch on the display. Was offered a refund or exchange. I had to go the refund route to swap colours ( I went from Black to Blue). Was accepted without any fuss.
Galactus said:
Does it void warranty? I returned my bootloader relocked U11 to HTC due to a scratch on the display. Was offered a refund or exchange. I had to go the refund route to swap colours ( I went from Black to Blue). Was accepted without any fuss.
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Yeah, a lot of people are claiming unlocked bootloader voids warranty now, however US is more relaxed. Every single HTC phone I had was returned with Unlocked Bootloader and S-off, never had a problem. Other countries are more strict I guess. I can understand not knowing the return policy and people relock for that reason(for returns) but I see many relocking for flashing RUU or firmware. This is not needed or even should be done. I'm a RUU flasher with each update, so I know no problems arise. This has been the case for the last 8,9 or 10 phones lol.

Motorola Edge unlock bootloader warranty void?

Hi at all
I have my edge from 2 months and i a wanna root the device to install magisk ect ect...
But in the rules of motorola unlock bootloader website , i read that the unlock the device , void the warranty ...
It's real? Reflash and lock the bootloader to stock , warranty return?
Thanks
bmw320cd said:
Hi at all
I have my edge from 2 months and i a wanna root the device to install magisk ect ect...
But in the rules of motorola unlock bootloader website , i read that the unlock the device , void the warranty ...
It's real? Reflash and lock the bootloader to stock , warranty return?
Thanks
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Click to collapse
Yes unlocking the bootloader does void warranty.
Motorola rarely enforces it, and will fix or replace if there was a manufacturer problem.
sd_shadow said:
Yes unlocking the bootloader does void warranty.
Motorola rarely enforces it, and will fix or replace if there was a manufacturer problem.
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I have the screen that already tends to green on greyish colors so I'm afraid that by unlocking the BL then maybe when I decide to send it to assistance, they won't recognize the damage

Is there any way to unroot note 20 ultra, relock bootloader. Need to revert so that I may use warranty. Any help would be great.

I honestly need to relock the bootloader so that I may get a warranty on my device. Any suggestions?
LestatDraven said:
I honestly need to relock the bootloader so that I may get a warranty on my device. Any suggestions?
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Warranty is void now regardless, you have tripped KNOX 0x1 which is permanent
There's nothing you can do for warranty. Knox is a physical fuse that's checked for warranty purposes and it cannot be modified as it's physically blown on the motherboard.

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