Dead device but maybe Project Treble? - Huawei Mate 20 Pro Guides, News, & Discussion

Hi guys, I know there might be very few folks still here sitting with this screwed device. It seems like it does support Project Treble without seamless upgrades, but did anyone try it? Like classic non-OpenKirin AOSP treble builds? Is it usable? Perhaps it might be potentially usable alternative to losing unlocked bootloader with EMUI 10 upgrade.

dimon222 said:
Perhaps it might be potentially usable alternative to losing unlocked bootloader with EMUI 10 upgrade.
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Sorry, what? Did Huawei announce they will be removing the ability to unlock your bootloader?

SaltySoySauce said:
Sorry, what? Did Huawei announce they will be removing the ability to unlock your bootloader?
Click to expand...
Click to collapse
Unlocked bootloader is great, but who cares if there are no community firmwares for it. Last firmware didn't update for few years for obvious reasons. Project treble theoretically should offer a way out.

Related

Samsung Note 8 ROOT on Snapdragon update?

I know there's a root method out already, but I prefer to hold off given the potential limitations (especially the battery 80% issue).
Based on your experience, do you think there will be a better root method coming out soon?
Thanks!
pappaellio said:
I know there's a root method out already, but I prefer to hold off given the potential limitations (especially the battery 80% issue).
Based on your experience, do you think there will be a better root method coming out soon?
Thanks!
Click to expand...
Click to collapse
No. No. No.
masri1987 said:
No. No. No.
Click to expand...
Click to collapse
why?
pappaellio said:
why?
Click to expand...
Click to collapse
because it requires a unlocked bootloader, not a engineering bootloader.
If the S8\s8+ doesn't get it, we def ain't gonna get it for Snapdragon users.
One of the main reasons i went exynos
masri1987 said:
because it requires a unlocked bootloader, not a engineering bootloader.
If the S8\s8+ doesn't get it, we def ain't gonna get it for Snapdragon users.
One of the main reasons i went exynos
Click to expand...
Click to collapse
does the Exynos Note 8 have an unlocked bootloader?
pappaellio said:
I know there's a root method out already, but I prefer to hold off given the potential limitations (especially the battery 80% issue).
Based on your experience, do you think there will be a better root method coming out soon?
Thanks!
Click to expand...
Click to collapse
Are you asking if someone has a crystal ball and can tell you the future development of the phone? Maybe they can give me winning lottery ticket numbers.
douger1957 said:
Are you asking if someone has a crystal ball and can tell you the future development of the phone? Maybe they can give me winning lottery ticket numbers.
Click to expand...
Click to collapse
Wow: mean();
Unhappy snarky people.
---------- Post added at 02:51 AM ---------- Previous post was at 02:48 AM ----------
masri1987 said:
because it requires a unlocked bootloader, not a engineering bootloader.
If the S8\s8+ doesn't get it, we def ain't gonna get it for Snapdragon users.
One of the main reasons i went exynos
Click to expand...
Click to collapse
What that means is no one has been able to find a workaround (engineering or otherwise) or not smart enough to figure it out yet and they're not clairvoyant enough to know if anyone can in the future. But I think it's a great question that I had actually been wondering myself.
pappaellio said:
I know there's a root method out already, but I prefer to hold off given the potential limitations (especially the battery 80% issue).
Based on your experience, do you think there will be a better root method coming out soon?
Thanks!
Click to expand...
Click to collapse
Soon? absolutely not. I recommend backing up your stuff using samsung cloud and trying the root to see how it affects you. Exynos has a Unlocked BL HOWEVER it does not work on CDMA carriers.
me2151 said:
Soon? absolutely not. I recommend backing up your stuff using samsung cloud and trying the root to see how it affects you. Exynos has a Unlocked BL HOWEVER it does not work on CDMA carriers.
Click to expand...
Click to collapse
thanks for all the responses. very much appreciated.
i'm on Tmobile, so maybe i should get the exynos version if that root works better?
also, which phone/brand is easy to root?
pappaellio said:
thanks for all the responses. very much appreciated.
i'm on Tmobile, so maybe i should get the exynos version if that root works better?
also, which phone/brand is easy to root?
Click to expand...
Click to collapse
if you get exynos there's a chance you'll have the issue where you have to wait 7 days to unlock your bootloader, you can get the korean version which comes unlocked out of box.
If you're not looking to deal with this kind of risk then go for pixel line, one plus 5\5t when it comes out, not sure what else really, the essential phone should have unlocked bootloader and roms soon as they've promised to release the source code and image files.
I have Note 8 snapdragon SM-N9500 unlocked from Hong Kong and I need TWRP for root but it is not out yet for Snapdragon AGH! waiting.. till 2018
LordFord said:
I have Note 8 snapdragon SM-N9500 unlocked from Hong Kong and I need TWRP for root but it is not out yet for Snapdragon AGH! waiting.. till 2018
Click to expand...
Click to collapse
You can compile twrp for your device yourself....and if successfully...and they feel it works they will make it official...check out their site...Google compile twrp
I got an SM-N950U about a week ago but have have not unboxed it yet.
I'm sure there have been OTA updates being pushed out.
What build(s) can been rooted?
JerryRecords said:
I got an SM-N950U about a week ago but have have not unboxed it yet.
I'm sure there have been OTA updates being pushed out.
What build(s) can been rooted?
Click to expand...
Click to collapse
Any under BQJA...so the latest updates break root...
AQH7, AQH9, AQI5, AQI9, AQIA...that's about it
Here with the model N9500 you can unlock the bootloader and flash TWRP and root with magisk
https://forum.xda-developers.com/galaxy-note-8/how-to/guide-n9500-unlocking-bl-twrp-t3696103

Android 8 and P8 lite 2017

Hello, I have some questions about this phone, it will be long ...
My old Xperia XZ died after a foamy party ... so I bought this phone, and it's pretty cool.
So I would now go to android 8, surely LineageOS or EMUI8 I do not know yet.
So, do I really need to rebrand my phone for project treble?
Some links say no, some Rom allow activating treble, and other links say that you have to go through the official Rom EMUI8
I have to use EMUI recovery or TWRP?
Where can I find EMUI8 for Huawei?
How do I unlock my boot loader?
because the links I found his death ...
It was a lot easier on Xperai: D
Thank you for your help, as much on Xperia I know everything but there I am lost with this different recovery, with EMUI ... with the trick honor / Huawei
And I'm french, so not sure that I'm very readable, do not hesitate to tell me
Hi,
Just wait a little bit it should be Rolling soon in all countries officially (UK, Spain among others countries already got it so it might be soon for France )
If you're really in hurry there are multiple guides here that explains different ways to update manually. Not sure though if you can still unlock the bootloader...
Salut!
Cosmox_ said:
Hi,
Just wait a little bit it should be Rolling soon in all countries officially (UK, Spain among others countries already got it so it might be soon for France )
If you're really in hurry there are multiple guides here that explains different ways to update manually. Not sure though if you can still unlock the bootloader...
Salut!
Click to expand...
Click to collapse
Tks,
I have bought this phone in spain so i hope i will have the update soon.
But, i want to change my rom because i'm barely out of storage, so i want a debloated rom like lineage not sure EMUI8 will fix my prob...
anyway I do not think I have enough storage to download it... they only have the 16go at movistar.
ElSkyro said:
Tks,
I have bought this phone in spain so i hope i will have the update soon.
But, i want to change my rom because i'm barely out of storage, so i want a debloated rom like lineage not sure EMUI8 will fix my prob...
anyway I do not think I have enough storage to download it... they only have the 16go at movistar.
Click to expand...
Click to collapse
Have you unlocked your bootloader? Or gotten bootloader unlock code?
MrViking said:
Have you unlocked your bootloader? Or gotten bootloader unlock code?
Click to expand...
Click to collapse
Huawei doesnt want to give me the code, they say its dangerous blablabla...
And i'm downloading the OTA update android 8
ElSkyro said:
Huawei doesnt want to give me the code, they say its dangerous blablabla...
And i'm downloading the OTA update android 8
Click to expand...
Click to collapse
Yeah its too late for bootloader codes, huawei closed it a few days ago. Unfortunately you cannot flash any custom roms/recoveries/kernels, and i doubt anyone will ever crack the bootloader. sorry mate.:crying:
MrViking said:
Yeah its too late for bootloader codes, huawei closed it a few days ago. Unfortunately you cannot flash any custom roms/recoveries/kernels, and i doubt anyone will ever crack the bootloader. sorry mate.:crying:
Click to expand...
Click to collapse
Thank you, and there is no other way?, Otherwise I am condemned to stay in stock rom .. and it sucks :crying:
ElSkyro said:
Thank you, and there is no other way?, Otherwise I am condemned to stay in stock rom .. and it sucks :crying:
Click to expand...
Click to collapse
You can try DC unlocker but its expensive, google it.
Apart from that i dont think there are any others..
Cosmox_ said:
Hi,
Just wait a little bit it should be Rolling soon in all countries officially (UK, Spain among others countries already got it so it might be soon for France )
If you're really in hurry there are multiple guides here that explains different ways to update manually. Not sure though if you can still unlock the bootloader...
Salut!
Click to expand...
Click to collapse
I'm baffled. My sim-free UK device still hasn't got the update whereas seemingly everyone else has.
ElSkyro said:
Hello, I have some questions about this phone, it will be long ...
My old Xperia XZ died after a foamy party ... so I bought this phone, and it's pretty cool.
So I would now go to android 8, surely LineageOS or EMUI8 I do not know yet.
So, do I really need to rebrand my phone for project treble?
Some links say no, some Rom allow activating treble, and other links say that you have to go through the official Rom EMUI8
I have to use EMUI recovery or TWRP?
Where can I find EMUI8 for Huawei?
How do I unlock my boot loader?
because the links I found his death ...
It was a lot easier on Xperai: D
Thank you for your help, as much on Xperia I know everything but there I am lost with this different recovery, with EMUI ... with the trick honor / Huawei
And I'm french, so not sure that I'm very readable, do not hesitate to tell me
Click to expand...
Click to collapse
you can get your bootloader unlock code via dc-unlocker it's a paid software but it works​

Unlock bootloader

How do I unlock the bootloader of my Huawei mate 9 ?
Did you get the key before July 24? If not.... you can't. Not without paying some third party that might or might not work. (eg. Funky Huawei )
This worked for me. But you have to pay 4€.
Also: https://www.xda-developers.com/huawei-honor-unlock-bootloader-fee/
mallna said:
This worked for me. But you have to pay 4€.
Click to expand...
Click to collapse
I will try this out later!
Its still work?
not possible . im willing to spend any amount of $$ to unlock the bootloader but sadly no possible method for the latest firmware.
lawong said:
not possible . im willing to spend any amount of $$ to unlock the bootloader but sadly no possible method for the latest firmware.
Click to expand...
Click to collapse
It does work but first you need to downgrade your phone to nougat (Android 7.x) first and then it will work.
rex91 said:
It does work but first you need to downgrade your phone to nougat (Android 7.x) first and then it will work.
Click to expand...
Click to collapse
i have read it in others thread that its only possible if not in the latest firmware .
so if phone is on latest firmware i can downgrade it and bootloader unlock works?
leo5111 said:
so if phone is on latest firmware i can downgrade it and bootloader unlock works?
Click to expand...
Click to collapse
No, but there's a chance that the tools you buy access to might be able to extract that unlock code...no guarantee...no refunds...
EDIT seller says its 4.4.23+ EMUI/Android Version: 8.0 is that the unlockable one or is there more to the version that says it?
leo5111 said:
EDIT seller says its 4.4.23+ EMUI/Android Version: 8.0 is that the unlockable one or is there more to the version that says it?
Click to expand...
Click to collapse
You need the build number and security patch date.
Pretty much all EMUI 8 builds on the Mate 9 run a 4.4.23+ kernel, even up through the latest security patches.
Once you know the build number, find it in Firmware Finder, and find the build for that region that enables GPU Turbo. If it's an older build, then it's likely that you could use the official rollback firmware to get the bootloader unlocked.
here ya go that is pic he provided
leo5111 said:
here ya go that is pic he provided
Click to expand...
Click to collapse
Once you know the build number, find it in Firmware Finder, and find the build for that region that enables GPU Turbo. If it's an older build, then it's likely that you could use the official rollback firmware to get the bootloader unlocked.
Yup, .375 is the latest one that's good, after that .377 had GPU Turbo and issues with downgrading.
so im good to downgrade? i will message you when i get the phone in a few days thanks
leo5111 said:
so im good to downgrade? i will message you when i get the phone in a few days thanks
Click to expand...
Click to collapse
You won't get into the trouble that others did with .377 or later, yes.
But there's no guarantee everything works nicely.
Do read as much as possible before doing anything.
Also keep in mind that Android 9 is coming soon so maybe you don't need to unlock and whatnot.
for open kirin roms do you need to decrypt the data?
leo5111 said:
for open kirin roms do you need to decrypt the data?
Click to expand...
Click to collapse
No.....I did not for OmniROM.
Licaon_Kter said:
No.....I did not for OmniROM.
Click to expand...
Click to collapse
how is omni on this phone?

Bootloader unlock on Pie?

Hey everyone, I know it's probably too soon, but do we know yet if the bootloader can be unlocked after an Exynos N950F is upgraded to Pie through the official OTA update? What I want to know is: If I let this update happen, will I be unable to unlock and do custom roms after? Is it better to unlock while on Oreo and then update via custom roms only, etc.?
I haven't unlocked my Note 8 yet (only had it 1.5 months), but I want to keep my option to do so open.
Thanks.
celticchrys said:
Hey everyone, I know it's probably too soon, but do we know yet if the bootloader can be unlocked after an Exynos N950F is upgraded to Pie through the official OTA update? What I want to know is: If I let this update happen, will I be unable to unlock and do custom roms after? Is it better to unlock while on Oreo and then update via custom roms only, etc.?
I haven't unlocked my Note 8 yet (only had it 1.5 months), but I want to keep my option to do so open.
Thanks.
Click to expand...
Click to collapse
may be u should first root by stock kernal which is rooted flashing
Exynos varianst do not have a locked bootloader, never have.
You need OEM Unlock ticked in Developer options to be able to flash non-standard stuff. Once you load TWRP, and flash the stuff you want, as long as it has the RMM cleaning integrated, you'll be fine.
Many devs deliver bootloader/modem packages with the rom, mostly as a side package. Even if you came from Nougat, after flashing the bootloader/modem first, you'd be fine flashing the custom pie stuff after.
PlutoDelic said:
Exynos varianst do not have a locked bootloader
Click to expand...
Click to collapse
The thread could be closed here. :laugh:
#SucksForThoseSnapdragonFolksUsingAT&T
Anonymously_Unknown said:
The thread could be closed here. :laugh:
#SucksForThoseSnapdragonFolksUsingAT&T
Click to expand...
Click to collapse
Nah, that's alright. I wish people would research more for their issues, but if we're are done tweaking our stuff, we might as well help others, even if we have to repeat it like 100x a week :laugh:
PlutoDelic said:
Nah, that's alright. I wish people would research more for their issues, but if we're are done tweaking our stuff, we might as well help others, even if we have to repeat it like 100x a week :laugh:
Click to expand...
Click to collapse
Thanks for this info. Every other phone I've ever had, the bootloader was locked. I did do some searching first, and didn't find the info. I appreciate your help.

Will this phone get android 11?

I know maybe too soon to question it but is it possible that nokia will give us Android 11?
Nokia (Android One) only guaranteed two years of OS updates plus one year of security updates.
The two years will be over after March, so prolly no new Android versions for the 7 plus.
thorin0815 said:
Nokia (Android One) only guaranteed two years of OS updates plus one year of security updates.
The two years will be over after March, so prolly no new Android versions for the 7 plus.
Click to expand...
Click to collapse
?
Our best hope is Nokia open offical unlock Bl. So there will be more developer give us new android update
826148133 said:
Our best hope is Nokia open offical unlock Bl. So there will be more developer give us new android update
Click to expand...
Click to collapse
True, i really hope it to. Thats much better.
You can unlock it there most likely
https://www.nokia.com/phones/en_int/bootloader
SafiZaf said:
https://www.nokia.com/phones/en_int/bootloader
Click to expand...
Click to collapse
absolutely not this page is only about ridicule users from Nokia/HMD...
historicaly work only on Nokia 8 and if i remember, only some month, before Nokia 8 upgraded to Android9...
on other phones app say "device not supported" or simply crash...
also OEM unlock switch in "developer settings" do nothing...
https://forum.xda-developers.com/nokia-7-plus/help/root-t3893363/post80876273
only unofficial/payed method is possible, is about buy generated special unlock file based on your IMEI/SN + after system update 2018-august instaled, is also need remote (payed) assistance for downgrade...
https://forum.xda-developers.com/nokia-7-plus/help/root-t3893363/post78764676

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