[QUESTION] warranty after bootloader unlock? - Xiaomi Redmi Note 3 Questions & Answers

I've brought this phone recently and I just want to know if I unlock the bootloader officially then will I lose warranty?
I read it somewhere that even if I unlock bootloader and use the stock miui rom (or after having a problem return to miui) then it would be covered under warranty.
please clear my doubts about the warranty stuff

No, unlocking the bootloader will not cause you to loose the warranty. If it did, Xiaomi wouldn't have you to create an account and apply and wait for permissions to unlock the bootloader in the first place. But if you install a custom rom/firmware and the phone sustains some kind of damage, you might want to re-flash original MIUI before sending it in for repair or they might reject it.

jimakos98 said:
No, unlocking the bootloader will not cause you to loose the warranty. If it did, Xiaomi wouldn't have you to create an account and apply and wait for permissions to unlock the bootloader in the first place. But if you install a custom rom/firmware and the phone sustains some kind of damage, you might want to re-flash original MIUI before sending it in for repair or they might reject it.
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thanks for replying
when I was unlocking my moto e (1st gen) I had to get some code from the company website and they would void the warranty, then
same goes for zenfone 5 where I had to use an official apk to unlock and they void the warranty too
but thank you ,its good to know
I want to ask one more question
during the procedure of sending unlock request I read that unlocking bootloader would serve as service end. what does that mean?

Unlocking bootloader will not void warranty.
Only installing custom ROMs will void warranty.

Well if you email them, they do say it WILL void warranty.

well I have to get root and xposed either now or later.. thanks everybody

I've just read a screenshot from an e-mail by xiaomi on MIUI forum which stated unlocking bootloader voids warranty.
I was denied warranty for flashing official ROM. Xiaomi is an awful company to deal with.

Related

Root, bootloader unlock and warranty

Does the rooting avoid warranty in Ray?
I also want to unlock the bootloader to install CWM, how to relock it and to restore the phone without cwm just in case to send it to service center?
unofficial unlocking
oh my God..
this issue discussed in too much topics..
If you unlocked the bootloader with unofficial method without loosing DRM
than you can try to reflash with Wotan to the stock and then relock bootloader
and 95% that the service center they will not suspect anything
but dont forget what is the warrenty case.
if the reason of breakage is a factory production defect
than THEY will PAY for REPAIR
if YOU will break your phone then YOU will PAY for REPAIR
Thanks mate, I'm quite newbie in android
Can you please link to me the thread of this unlock/relock method ?
http://forum.xda-developers.com/showthread.php?t=1285285

Will my warranty be voided in this case?

I'm new to Sony Mobiles, especially when it comes to rooting and the like. And, from coming from a HTC, it's very different indeed.
I've seen all the rooting information, flashing and the like mentioned on the forum.
And there is the scary messages that "Your warranty may be voided". But, that only affects some people, as far as I know.
After trying out the *#*#SERVICE*#*# code and checking my status, it says...
Rooting Status:
Bootloader Unlock Allowed: Yes
Does this mean that I can root my phone, and the like, and not lose my warranty from Sony. Say I root it and have problems and return it for repair, that they'll fix it. I'm trying to fix the battery drain, but I don't want to root it if my warranty is screwed, and that the shop may refuse it if I return it tomorrow.
I hope someone can help.
Prepaid/Pay as You Go Handset (Ireland)
If you unlock the bootloader you will lose warranty but you can lock it again anyway.
Rooting dose not void the warranty as such, if the phone goes wrong and you need to return it just flash stock firmware.
But, my bootloader is already unlocked out of the box, yes?
Flashing stock firmware, and returning to warranty cover, isn't doable though at present, is it?
No its not unlocked. You have just acces to unlock it, but! You will lose yiur warranty.
Iff you dont birck your phone, you can always relock it and put official firmware on it. Ready to send!
Sent from my LT26i using XDA
Static-Noise said:
But, my bootloader is already unlocked out of the box, yes?
Flashing stock firmware, and returning to warranty cover, isn't doable though at present, is it?
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No the bootloader is unlockable but not out of the box. Like the google phones you still need to unlock bootloader using the official method using fastboot.
I'm afraid by providing my IMEI, etc., on the Unlockbootloader.sonymobile.com site they'll put it on a blacklist. If I return the phone to the shop tomorrow and give out about the battery, they may see that I've rooted it via IMEI.
Static-Noise said:
I'm afraid by providing my IMEI, etc., on the Unlockbootloader.sonymobile.com site they'll put it on a blacklist. If I return the phone to the shop tomorrow and give out about the battery, they may see that I've rooted it via IMEI.
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Click to collapse
No. You are paranoid. Plus, the only thing they could possible check is if you got the unlock code.
1. You CANNOT "root via IMEI".
2. Simply generating the unlock code does not mean you unlocked your phone.
It's obvious you're not too sure about this, so please trust us when we say:
1. You can unlock, root, and re-lock
2. You can flash the stock, un-rooted FW and re-lock and the service center won't be none the wiser.
Trust us old birds on this.
That sounds much nicer.
It's just coming from HTC it is all very different. I'm just dying to root it to flash .73 firmware and decide if I'll be returning the phone or not.
Many thanks, wise old bird.
Sent from my LT26i using xda premium
Thanks all for the replies. I've thrown thanks your way to show my appreciation.
Considering this thread closed. Feel free to snip any content from it for a stickie, as Sony newbies like myself might require the information in the future.
Thanks again.
Sent from my LT26i using xda premium
Rashkae said:
No. You are paranoid. Plus, the only thing they could possible check is if you got the unlock code.
1. You CANNOT "root via IMEI".
2. Simply generating the unlock code does not mean you unlocked your phone.
It's obvious you're not too sure about this, so please trust us when we say:
1. You can unlock, root, and re-lock
2. You can flash the stock, un-rooted FW and re-lock and the service center won't be none the wiser.
Trust us old birds on this.
Click to expand...
Click to collapse
Below statements need to be accepted before you proceed for the code. That means from the standpoint of Sony they are eligible to say your device is no longer under warranty.
As Static-Noise mentioned IMEI is provided in this case and you never ever know when will they take these stats out and say your warranty has voided.
Code:
Important information
Please note that you may void the warranty of your phone and/or any warranty from your operator if you unlock the boot loader. Sony Ericsson can then no longer guarantee the full functionality of your phone, and will not be responsible for any unsigned custom software being flashed to the phone after the boot loader is unlocked.
Code:
By doing this you may void the warranty of your phone. Sony can then no longer guarantee the full functionality of your phone, and will not be responsible any malfunctions in your phone, or material damages or personal injuries caused by your phone.
Are you sure you want to continue?
I totally agree the service center will not be smart enough to check, even you forgot to re-lock your BL, but better keep the concept clear
I've send 3 times my arc to service centre for small glitches with boot loader being unlocked. They never ever had a clue, even with the superuser app installed and running the famous DooMKernel (Remember the boot screen logo is different)
They will only refuse your phone if you do something stupid that causes your hardware to be fried while your bootloader is unlocked (overclocking a bit too much, etc etc).
Unlocking your bootloader doesn't void any warranty it just "may", but they keep the list incase you send it in with the above problems which will void it, because it would be your own fault and not Sony . General problems (yellow screen, dead pixels, factory recalls) and anything else that can happen to the bootloader locked phone, can still be sent in (Unless you break your phone by your own doing ).
So no worries. Enjoy!
So my phone "Unlock status: Rootable", can be rooted via the .73 image and I won't lose warranty? I'm merely going to block ads, use backup software, freeze Sony apps and maybe CM9 in future. I see no need to overclock or the like. Purely software related.
Tl:dr,
I can safely root it, use it only for software (normal root uses, not overclocking), and restore to out of the box setup without having voided warranty that they'll never know about?
Sent from my LT26i using xda premium

WIll unlocking the bootloader void my warranty?

I've read conflicting pieces of information on this online. Some say that the warranty is not voided when the bootloader is unlocked, others say it is, and yet others say it isn't as long as you restore stock and lock bootloader. I called HTC support where I was told that unlocking the bootloader would indeed void my warranty, however the HTC site simply says it may void warranty.
I'm in the UK, so technically unlocking doesn't void warranty, HOWEVER I'd rather not like to go down that legal mess.
I'd like to be able to flash Android Marshmallow without losing my warranty. I bought the tablet off Amazon.
Marshmallow is released on the 29th Sept, so you might as well wait and get the OTA automatically - saves any hassle.
Saying that, yes, you can unlock, but my understanding is that if you have to RMA for warranty, you'll need to re-lock it. I think you can only do that if you stay on official ROMs. I just RMA'ed mine after relocking and it was fine.
Thanks! I'll probably wait then, didn't realize it was so close! So if I relock and return to stock, I should be fine?
This is a Nexus. No, you don't lose warranty because of unlocking.

warranty void after unlocking bootloader?

after unlocking the bootloader will warranty be void ? n after unlocking bootloader can i relock my bootloader if yes then how ?
I doubt it voids the warranty but someone correct me if I am wrong, I didn't see any warnings / notices that it would be void, maybe if you unlock it unofficially they could probably say something, and you can re-lock it by either re-flashing a stock miui through fasboot.
otyg said:
I doubt it voids the warranty but someone correct me if I am wrong, I didn't see any warnings / notices that it would be void, maybe if you unlock it unofficially they could probably say something, and you can re-lock it by either re-flashing a stock miui through fasboot.
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if i relock can i claim the warranty ?
T/[email protected]$ said:
if i relock can i claim the warranty ?
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Unlocking bootloader or rooting never void your warranty

if i unlock the bootloader am i gonna loose my warranty?

Hello,
About a few days ago I just upgraded from Nexus 5x to xiaomi redmi 5 plus
and I missed the google camera with portrait mode.
if I unlock the bootloader and instal twrp to just to add this line"persist.camera.HAL3.enabled=1"
and flash stock recovery and lock it again so I can get updates I am gonna lose my warranty?
sorry for this silly question but India chat support says that unlocking bootloader will not void warannty but if you install custom rom then it will void the warranty ...and some other people (and sites says unlocking the bootloader will void the warranty)
sorry for my bad English
When you open the MiUnlock app (the Windows executable that unlocks the phone after the 15 days wait after binding the MI Account to your device and after receiving the confirmation SMS for your MI account), a Disclaimer appears where it says among other stuff, that you'll have a less secure device and that some MIUI freatures like Find my device or OTAs won't work anymore. But at any moment anything is said about voiding warranty. Some carriers in my country (Mexico) sell the phone with the bootloader already unlocked (because they disable the SIM2 slot) but they still provide warranty service (crappy, but it's there).
Unfortunately, some other sellers won't provide any kind of warranty if the bootloader is unlocked, because they don't know anymore if you ran a custom ROM with faulty drivers that caused a hardware failure. So at the end the warranty service depends on where you bought the phone.
as a sidenote, be VERY careful when re-locking the bootloader. If you lock the bootloader and it has TWRP or a custom rom installed, you'll have a cute softbrick.
what about gearbest?
and is there any way to unlock it and to edit the build prop still receive updates?
sorry for those question its the verst time I own xiaomi ( i was using Motorola and Samsung devices only)
dimitrispas22 said:
what about gearbest?
and is there any way to unlock it and to edit the build prop still receive updates?
sorry for those question its the verst time I own xiaomi ( i was using Motorola and Samsung devices only)
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Click to collapse
If you bought it from gearbest you don't have warranty at all. Just unlock the bootloader and keep it unlocked, there's no point in re-locking it.
You still get updates and everything else after unlocking the bootloader, but you must un-root and install the stock recovery before installing the update, otherwise MIUI will say that the install failed.
After the update, you can re-root and reinstall TWRP.
thank you very much
you solve all my questions!

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