Unlocking bootloader and warranty - Huawei Mate 10 Questions & Answers

I've had amy Mate 10 Pro for a week now and am enjoying it so far. I have always rooted all my phones and want to root this one as well. I have applied for my unlock code and received it. One thing I was wondering about, Huawei say they record that you have asked for the unlock code for warranty reasons.
So......... As I have my code, does that mean they would not honour the warranty even if I dont unock the phone and leave as it is??
If so, I may as well go ahead and root!!
Thanks

Hi ya, I did the same thing as you, applied for it and then it said they record that you asked for it. I believe when you unlock the bootloader it goes to unlocked and you get the splash screen warning on every boot, but if you relock the bootloader, it's shows relocked and not locked. So aslong as you haven't unlocked it , then it will show locked and your warranty should still be intact, but the thread by mankindtw is able to unlock and relock without the code and I believe still shows as locked after relocking for warranty purposes. Hope that helps.

DANIELWHITT said:
Hi ya, I did the same thing as you, applied for it and then it said they record that you asked for it. I believe when you unlock the bootloader it goes to unlocked and you get the splash screen warning on every boot, but if you relock the bootloader, it's shows relocked and not locked. So aslong as you haven't unlocked it , then it will show locked and your warranty should still be intact, but the thread by mankindtw is able to unlock and relock without the code and I believe still shows as locked after relocking for warranty purposes. Hope that helps.
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Thats great. Thanks for the info. Coming from Samsung with e-fuses I just wanted to know what the situation is with Huawei!

No efuses to blow in this phone. My last one was an s8, so I know all about that. Enjoy.

Related

bootloader cracked or not? unlock phone possible?

Hi, I saw the news (on july) that the bootloader was cracked but then the posts about it's a lie and then the custom kernels appear and I don't know if the bootloader is unlocked or not.
My question is if there will be a way to free unlock the phone (sim unlock) shortly or better go paying an unlock code.
Thank you.
The custom kernels are here because some clever devs figured out how to bypass the bootloader to load unsigned kernels.
Apparently, Zdzihu is working with a mystery dev about unlocking the bootloader, and apparently, they have done it. Nothing has been released to us about it yet however.
Regarding your question, until the bootloader is unlocked, you will need to pay an unlocking service to sim unlock your phone. If the bootloader is unlocked, you might still need to pay an unlocking service.
Sent from my X10i using XDA Premium App
Yum, no matter the bootloader is unlocked, the SIM unclocking is different and not relate to bootloader.
silveraero said:
Yum, no matter the bootloader is unlocked, the SIM unclocking is different and not relate to bootloader.
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Click to collapse
Actually, If you remember back to the flame war between Max and the_laser, much of the hype was about SIM unlock, as unlocking the bootloader would give us direct access to where SIM lock information is stored. I believe this is one of the reasons that SE will not unlock the bootloader, as they are in agreement with various carriers to keep it locked. The carriers obviously don't want people ditching them whenever they feel like it.
Edit:
I might have misunderstood your post. Sorry about that. But the bootloader is directly related to the SIM lock, on this phone at least, hence why I stated "If the bootloader is unlocked, you might still need to pay an unlocking service."

[Q][SK17i]Any chance to flash CFW with locked Bootloader?

Hy!
I have an easy question. Some people have Branded SK17i, which says: Bootloader Unlock allowed: NO...
So, any chance to flash this without unlock Bootloader? I thinking in a method like Motorola phones (Defy, etc).
Any chance to work this?
Thanks a lot!
I think i fell upon someone who had the same issue. I think you have to debrand it first, then you will be able to unlock the bootloader using the Test Point method. Not entirely sure though.
What you can do is go through this thread http://forum.xda-developers.com/showthread.php?t=1285285
I am quite certain that there was a solution in that thread somewhere.
No way. In service menu i got: "Bootloader unlock allowed: No". I debranded it with Wotan (2.3.4 UK ROM), but i can't unlock bootloader.
I think it's not a problem, because a lot of Motorola has locked bootloader, and they have CFW.
We can root it, with zergRush, we only need a xRecovery or CWM Recovery port, and we got Highway to Hell
Interest thing: after S1tool Method in the i saw "r9xxx", not "R9xxx". In X10 Mini/Mini Pro it means the unlocked bootloader. So what?
If you checked the thread thoroughly you would have got your answer.
http://forum.xda-developers.com/showpost.php?p=18868348&postcount=103
Hope this clears the waters for you
Yep, I know this way, but I want to make an method, which don't need unlocked bootloader, like Motorola Phones.
Umm.... What? Motorola phones are hated because of their locked bootloader, resorting to a software solution to bypass the bootloader lock in order to get it to "fastboot" can only resort to problems.
Plus, ROMs in Motorola phones work way differently, you have to restore a cwm backup and then install the rom blah blah blah.
So its not easier in any way.
guys, here is the solution to unlock bootloader via testpoint method.
clear and easy to follow.
http://forum.xda-developers.com/showpost.php?p=18013064&postcount=44
this will help a lot of people if you succeed...
i do not understand why only some phones of the same model have bootloader unlock allowed:no
good luck
Nice bump, dude.
Last post before you was 4/11/2011...
Someguyfromhell said:
Nice bump, dude.
Last post before you was 4/11/2011...
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Click to collapse
eh ****..
how did i get here?

relock bootloader - possible?

Hi there is it possible to relock the boot loader for xperia mini? I unlocked it because i tried CM7. Now I am thinking of going bag to original firmware. Any help is appreciated!
If relocating is not possible, what should one do to get as close as possible back to the original firmware, is it still possible to get official upgrades?
Best,
Thorsten
Thorstenk said:
Hi there is it possible to relock the boot loader for xperia mini? I unlocked it because i tried CM7. Now I am thinking of going bag to original firmware. Any help is appreciated!
If relocating is not possible, what should one do to get as close as possible back to the original firmware, is it still possible to get official upgrades?
Best,
Thorsten
Click to expand...
Click to collapse
First, this is ray forum
Second, try here http://forum.xda-developers.com/showthread.php?t=1126358
Third, remember if you are doing it with official method, you will never able to receive FOTA or SEUS update, you can, but only by flashing from xda.
So since we did the unofficial method, After we update through SEUS the bootloader is still unlocked?
I don't know about that. Since the service info still says bootloader unlocking allowed, I think the phone thinks itself as still locked. Flashing from seus might rely more on drm instead of whether the bootloader as locked or not.
hansip87 said:
I don't know about that. Since the service info still says bootloader unlocking allowed, I think the phone thinks itself as still locked. Flashing from seus might rely more on drm instead of whether the bootloader as locked or not.
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Click to collapse
when service info says Bootloader unlock allowed: true, that means that it the bootloader is locked, but can be unlocked at will
as many devs say, unlocking the bootloader voids the warranty and bricks the phone when doing FOTA or SEUS
but there's a flashtool out there for us that will take care of it
yujin_11 said:
when service info says Bootloader unlock allowed: true, that means that it the bootloader is locked, but can be unlocked at will
as many devs say, unlocking the bootloader voids the warranty and bricks the phone when doing FOTA or SEUS
but there's a flashtool out there for us that will take care of it
Click to expand...
Click to collapse
You do know this method right? http://androidflip.com/unlock-xperia-phones-bootloader-without-losing-drm-data-track-id-working/ When using that method, it is unlocked but the report still says 'Bootloader unlock allowed: true'. So if you use this method (as what idareyou and me were doing back then) the phone thinks that it is still 'locked', even though it's unlocked.
hansip87 said:
You do know this method right? http://androidflip.com/unlock-xperia-phones-bootloader-without-losing-drm-data-track-id-working/ When using that method, it is unlocked but the report still says 'Bootloader unlock allowed: true'. So if you use this method (as what idareyou and me were doing back then) the phone thinks that it is still 'locked', even though it's unlocked.
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Click to collapse
Yeah. I can confirm that my bootloader is unlocked but it still says 'Bootloader unlock allowed:Yes'
I thought at first I wasn't succesful even though it went smoothly so I tried flashing custom Kernel and it was succesful.
I want to know if in the future if SE release their ICS and we update using SEUS the unlocked bootloader remains because believe me, I don't want to go through the same process again, I got electrecuted several time because I don't have test points, just a clip and copper wire.
Sent from my Xperia Ray using xda premium
Veimus from original thread confirm that seus do works and he can reflash the gingerbread from seus. Sm gt should be ok with ics, And with Sony confirms mo changes hm kernel. I think it will be Rom update only.
Sent from my ST18i using XDA App
idareyoutoclickthis said:
Yeah. I can confirm that my bootloader is unlocked but it still says 'Bootloader unlock allowed:Yes'
I thought at first I wasn't succesful even though it went smoothly so I tried flashing custom Kernel and it was succesful.
I want to know if in the future if SE release their ICS and we update using SEUS the unlocked bootloader remains because believe me, I don't want to go through the same process again, I got electrecuted several time because I don't have test points, just a clip and copper wire.
Sent from my Xperia Ray using xda premium
Click to expand...
Click to collapse
That's why you connect it to ground, silly! (The first two battery pins)
hansip87 said:
You do know this method right? http://androidflip.com/unlock-xperia-phones-bootloader-without-losing-drm-data-track-id-working/ When using that method, it is unlocked but the report still says 'Bootloader unlock allowed: true'. So if you use this method (as what idareyou and me were doing back then) the phone thinks that it is still 'locked', even though it's unlocked.
Click to expand...
Click to collapse
yes i do, apparently i forgot to mention your last sentence. you've just beat me to it )
To reiterate for anybody's notice:
Bootloader unlock allowed: true
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Click to collapse
means that you can unlock the bootloader, BUT it does not say if the bootloader is locked/unlocked already

How to revert back to stock rom/kernal

Hello there!
i have been using my OneX+ for a few months now and i honestly hate it. selling my GNexus was the biggest mistake i've made. everything, apart from the internal storage is worse on this phone and i literally have had enough of it. I want to sell it and get either a Nexus 4 or GSIII.
I have been looking around for tutorials etc, but havent really found anything solid and related to this phone. im sure it's an easy thing to do, so if anyone out there knows how to do it, can you please spend a few moments and explain it to me, i will be very greatfull!
thanks in advance
I guess if u are trying to get rid of your one X+ u want to make it in somewhat original condition.
Then u need to relock your boatloader and then run the RUU to get you back to stock.
No one will know its been rooted except the boatloader will show relocked instaed of locked.
So search for RUU and relockong boatloader on the forums for the step by step.
Sent from my HTC One X+
Rularn, it is possible to return bootloader to LOCKED state from UNLOCKED by downgrade of stock ROM ?
Rularn said:
I guess if u are trying to get rid of your one X+ u want to make it in somewhat original condition.
Then u need to relock your boatloader and then run the RUU to get you back to stock.
No one will know its been rooted except the boatloader will show relocked instaed of locked.
So search for RUU and relockong boatloader on the forums for the step by step.
Sent from my HTC One X+
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Click to collapse
well i know how to relock the bootloader, it's quite simple, but problem is, i ran the RUU exe and it failed to revert my phone to stock rom etc. although i didnt relock the bootloader before doing it, would that be why it failed?
thanks
mjenabi2 said:
well i know how to relock the bootloader, it's quite simple, but problem is, i ran the RUU exe and it failed to revert my phone to stock rom etc. although i didnt relock the bootloader before doing it, would that be why it failed?
thanks
Click to expand...
Click to collapse
Yeap, u must FIRST relock than run RUU.
Check sticked threads in general question (U will have full tutorial how to back to stock) - however in bootloader there will be RELOCKED status not LOCKED, so it will be clear visible that u`ve previously unlocked Your device - may cause problem with warranty)
Krzysiec said:
Yeap, u must FIRST relock than run RUU.
Check sticked threads in general question (U will have full tutorial how to back to stock) - however in bootloader there will be RELOCKED status not LOCKED, so it will be clear visible that u`ve previously unlocked Your device - may cause problem with warranty)
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Click to collapse
thanks. im not worried about the warranty thing. i will sell it on ebay without it... and i believe HTC will still honor your warranty if the problem is not software related.
As far as I know u cannot return to LOCKED status after unlocking.
Sent from my HTC One X+
Rularn said:
As far as I know u cannot return to LOCKED status after unlocking.
Sent from my HTC One X+
Click to expand...
Click to collapse
If the device says relocked and i need to send it in for a warranty will it be an issue
The Camera on my HOX+ is terrible, tried the MOD but doesn't help
HTC say i must send it in but don't want in case there's issues
Thanks
camera is poor, change them doesnt help realy.
bootloader lock status has nothing to do with warranty
skdubg said:
camera is poor, change them doesnt help realy.
bootloader lock status has nothing to do with warranty
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Click to collapse
Ok thanks Skdubg
Only reason i thought there was an issue was i've compared photos to an stock standard HTC one x and they much better than my plus when viewed on a pc screen or HDTV
When viewed at actually size the photos are terrible, even video recording stutters a bit, video isn't smooth
Sorry wrong thread to go on about the photo and video quality
But just wanted to know if i factory reset and make stock standard and return bootloader to relocked if HTC will still honor the warranty
Thanks
My understanding is that unlock bootloader = void warranty. It wouldn't matter what you did after that. What a stupid policy - I just got my phone and now I'm afraid to root it. I desperately want to apply the BT call quality fix!
ashamir said:
My understanding is that unlock bootloader = void warranty. It wouldn't matter what you did after that. What a stupid policy - I just got my phone and now I'm afraid to root it. I desperately want to apply the BT call quality fix!
Click to expand...
Click to collapse
That's not my understanding of the terms from http://htcdev.com/bootloader/ :
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.
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Click to collapse
and
We strongly suggest that you do not unlock the bootloader unless you are confident that you understand the risks involved. This is a technical procedure and the side effects could possibly necessitate repairs to your device not covered under warranty. If you are still interested in unlocking the bootloader, and you understand the consequences both to your device and to your warranty, then you may refer to the following pages where we have provided the unlocking instructions.
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Sounds like a pretty good deal given the mobile industries general state of affairs.
No revert; just a flash, flash, flash, restore type thing.
Sent from my HTC One X+

status code and warranty

Hi guys, does unlocking bootloader void the warranty?
Is there any status code (like nexus 6) in our nexus 9?
1. Yes
2. Sure, the boot loader will say unlocked or locked, if that's what you're asking
"I'd Totally Hug You, If That Was Something I Did"
no, i'm talking about a status code that is present in nexus 6 and can be 0-1-2
Is there this king of code in nexus 9 or only locked or unlockes status
He's talking about a flag that shows if the bootloader has been unlocked and then subsequently relocked.
cam30era said:
He's talking about a flag that shows if the bootloader has been unlocked and then subsequently relocked.
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Click to collapse
I don't recall seeing that mentioned in this forum ever, but I just relocked mine before returning it. I imagine the people at repair centers won't go searching for the status code, since that's more work for them.
"I'd Totally Hug You, If That Was Something I Did"
Yes, there is a status code. When I unlocked my new device yesterday, it said status code 1. I don't expect it to be any sort of issue though.
jonathan3579 said:
Yes, there is a status code. When I unlocked my new device yesterday, it said status code 1. I don't expect it to be any sort of issue though.
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Click to collapse
do you think that it can be a problem with the warranty?
Where can you see it? Can you make a screen?
Leoncino said:
do you think that it can be a problem with the warranty?
Where can you see it? Can you make a screen?
Click to expand...
Click to collapse
The fact that it isn't readily visible (I can't find it again, lol) should be in our favor. I can tell you that I did not see it until I unlocked the bootloader and flashed the 5.1.1 images. I relocked the bootloader and it isn't showing so I feel confident calling it a non issue. It's gonna bother me not knowing at what step it showed it though. ?
jonathan3579 said:
The fact that it isn't readily visible (I can't find it again, lol) should be in our favor. I can tell you that I did not see it until I unlocked the bootloader and flashed the 5.1.1 images. I relocked the bootloader and it isn't showing so I feel confident calling it a non issue. It's gonna bother me not knowing at what step it showed it though.
Click to expand...
Click to collapse
this is funny xD i unlocked my bootloader and i don't see any status cose, i tryed relocking and unlocking again, and i don't see nothink xD
i hope that the think you've seen wasn't a status cose, but people here says that they simple relocked bootloader and RMA, so i hope that this isn't a problem
(in nexus 6 the status code is visible in the bootlader, but here we have only locked/unlocked status, also status code in motorola was made by motorola

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