A/B Partition System and Treble Support? - Xiaomi Mi A2 / 6X Questions & Answers

So I want to know if this phone has seamless update (A/B Partition) like Mi A1?
And since released out of the box with Android Oreo, is the Treble Support confirmed?

Yes and yes. I'm not sure about 1st, but treble is necessary for launching Oreo phones... If a1 had seamless update this new model too..

Mi A2 has both A/B partitions system and Treble support.

Thanks for the answers guys. :good:

Mi A2 is confirmed jasmine_sprout and Mi A2 lite is confirmed daisy_sprout. Both are A/B devices. I have already added them to the list of devices with A/B support.

I was hoping I can easily turn my 6X into a A2... Now my dreams shattered.
Sent from my Nokia 8 using XDA Labs

MishaalRahman said:
Mi A2 is confirmed jasmine_sprout and Mi A2 lite is confirmed daisy_sprout. Both are A/B devices. I have already added them to the list of devices with A/B support.
Click to expand...
Click to collapse
so will they get the previews software of android Q?

bravonova said:
Mi A2 has both A/B partitions system and Treble support.
Click to expand...
Click to collapse
Is it the whole Pixel like deal? Like A/B partition for seamless system updates? And Treble should be applicable to only one partition right? Sorry I don't have much knowledge about it.

woofwoof75 said:
I was hoping I can easily turn my 6X into a A2... Now my dreams shattered.
Click to expand...
Click to collapse
Is it totally impossible to re-partition a device?

ChessPiece said:
So I want to know if this phone has seamless update (A/B Partition) like Mi A1?
And since released out of the box with Android Oreo, is the Treble Support confirmed?
Click to expand...
Click to collapse
Mi A2 has A/B partition, but the device has some bugs on GSI Roms. You can find more info about this here
https://forum.xda-developers.com/mi-a2/development/dev-treble-fixes-mi-a2-mi-6x-t3847079

karray said:
Is it totally impossible to re-partition a device?
Click to expand...
Click to collapse
Maybe possible.
But the firmware ARB lock is not fun, not want to get into another HARDBRICK again.
Also I used to read that converting a 6X into A2 might not necessary get automatic update.
Anyway, I finally come to realise Android One or AOSP isn't what I want anymore, I prefer the privacy security feature in LineageOS offering - Having moving from Mi 5 running LineageOS 15.1 and Nokia 8 with Android One.
And I don't really need to have this A/B feature, have it on Nokia 8, it's a nifty to have, not a must have. If you play with custom ROM, you prolly know how to backup and restore your phone, A/B is for people who doesn't want to face that.
Sent from my MI 6X using XDA Labs

MishaalRahman said:
Mi A2 is confirmed jasmine_sprout and Mi A2 lite is confirmed daisy_sprout. Both are A/B devices. I have already added them to the list of devices with A/B support.
Click to expand...
Click to collapse
Brother I have flashed pixelexperience 9.0 gsi but when I want to go back to stock ..I'm unable to ,I have tried it through mi flash tool...any suggestions n corrections from you would be appreciated

Related

Mi A2 & Mi A2 Lite - TWRP ?

Hi All , understood that this phone model from Xiaomi is still hot from the oven *new .
I am wondering if the TWRP.img is already available for Mi A2 ?
i) Technically , will the TWRP for Mi A2 working with Mi A2 Lite as well ?
Patience, Jedi .....
mytowyn said:
Hi All , understood that this phone model from Xiaomi is still hot from the oven *new .
I am wondering if the TWRP.img is already available for Mi A2 ?
i) Technically , will the TWRP for Mi A2 working with Mi A2 Lite as well ?
Click to expand...
Click to collapse
All good things come to those who wait. Technically, it will be easer to configure a TWRP build for the A2 Lite since there are already Xiaomi specific official TWRP builds for devices that use the same SOC. It is still IN the oven, by the way. Other than a pre-release order from Ali or Gearbest (and good luck with customs duties on those) most Xiaomi outlets (at least that I can find here in the EU) seem to not have received a release date, yet.
Patience, Jedi.
TWRP would be a bit difficult to port (let alone compile) without the factory images, and who knows when Xiaomi will release those. We could also use a one click root tool (spyware) to pull the factory images directly from the device. Only issue is it is total spyware and you'll need to flash factory over it to remove the spyware (which we dont have). So best chance is to wait for someone to get the factory images, then we can easily port TWRP.
thanks for the advise guys. appreciate.. then.. wait for the twrp it is.
Mi A2 is the same as MI6x.
In China,we already have twrp unofficial
this is the link
https://pan.baidu.com/wap/init?surl=_6c4s6uv4mhqkQrCOcvBVw
password:fvw5
Rite_Fang said:
Mi A2 is the same as MI6x.
In China,we already have twrp unofficial
this is the link
https://pan.baidu.com/wap/init?surl=_6c4s6uv4mhqkQrCOcvBVw
password:fvw5
Click to expand...
Click to collapse
thanks. but from what i know. the partition for mi6x n mia2 is different so its not possible to flash mia2 using mi6x twrp?
mytowyn said:
thanks. but from what i know. the partition for mi6x n mia2 is different so its not possible to flash mia2 using mi6x twrp?
Click to expand...
Click to collapse
They are the same.I believe it can also support A2.
In the past, I transplanted the red wolf of the redmi note5 to 6x.Finally,Successfully flash in.
Rite_Fang said:
They are the same.I believe it can also support A2.
In the past, I transplanted the red wolf of the redmi note5 to 6x.Finally,Successfully flash in.
Click to expand...
Click to collapse
that is working due to both of the device is on Miui.. i have never heard yet that anyone succeed with flashing Miui devices to devices with AndroidOne .
I've tried it and it does not work.
Exit the green doll with the exclamation and "No command".
To wait for the official version of TWRP ....
mytowyn said:
that is working due to both of the device is on Miui.. i have never heard yet that anyone succeed with flashing Miui devices to devices with AndroidOne .
Click to expand...
Click to collapse
Rite_Fang said:
They are the same.I believe it can also support A2.
In the past, I transplanted the red wolf of the redmi note5 to 6x.Finally,Successfully flash in.
Click to expand...
Click to collapse

Android 9 Pie

Are there any news about Android 9 pie for our Mi A2?
"We can also look forward to Pie arriving for compatible Android One devices before the end of fall."
I hope A2 will get android P in the October update.
Maybe we get in the September update, who knows ?
Shouldn't it be already possible to get pie through a gsi? Did someone tried it?
I read on mi India official page on Twitter our phone will be one of first phones to get Android p
amr soliman said:
I read on mi India official page on Twitter our phone will be one of first phones to get Android p
Click to expand...
Click to collapse
Can you link this please?
mauley said:
Can you link this please?
Click to expand...
Click to collapse
https://twitter.com/XiaomiIndia/status/1028627175552024581?s=19
sporc10 said:
Shouldn't it be already possible to get pie through a gsi? Did someone tried it?
Click to expand...
Click to collapse
As far as I know, there isn't any *stable* Android 9 GSI for the Xiaomi Mi A2 that supports its partition style (A/B). A list of various GSI images can bei found here: https://github.com/phhusson/treble_experimentations/wiki/Generic-System-Image-(GSI)-list
UPDATE: https://forum.xda-developers.com/mi-a2/help/android-9-pie-t3825804/post77463546
Niktendo said:
As far as I know, there isn't any Android 9 GSI for the Xiaomi Mi A2 that supports its partition style (A/B). A list of various GSI images can bei found here: https://github.com/phhusson/treble_experimentations/wiki/Generic-System-Image-(GSI)-list
Click to expand...
Click to collapse
https://forum.xda-developers.com/pr...ment/rom-android-p-developer-preview-t3816659
https://androidfilehost.com/?w=files&flid=280192
ikozlovskiy24 said:
https://forum.xda-developers.com/pr...ment/rom-android-p-developer-preview-t3816659
https://androidfilehost.com/?w=files&flid=280192
Click to expand...
Click to collapse
This is not a stable Android P GSI, it's just the ported Developer Preview which I already knew.
sporc10 said:
Shouldn't it be already possible to get pie through a gsi? Did someone tried it?
Click to expand...
Click to collapse
Someone can port the A image from phh to A/B and try that. Shouldn't be hard.
Android 9 GSI has been released (with GApps/su):
https://forum.xda-developers.com/pr...vice-development/aosp-9-0-phh-treble-t3831915
Download:
https://github.com/phhusson/treble_experimentations/releases/

Does Mi A2 support Project Treble?

Title.
Yes
Ok, can you elaborate more on that? Can I pick a GSI and flash it on the Mi A2 with TWRP if I like?
MaKTaiL said:
Ok, can you elaborate more on that? Can I pick a GSI and flash it on the Mi A2 with TWRP if I like?
Click to expand...
Click to collapse
At the moment I would say no. TWRP doesn't fully work on our device yet, will need time to fix it. The phone has literally just come out so best to wait for Devs to jump on it before thinking of flashing GSI's.
Although you try it at your own risk and report back

Android Q

Per Google's terminal command, I checked and the Mi A2 uses the arm64 zip. Will this GSI Treble image flash without bricking the device?
computerwhiz57 said:
Per Google's terminal command, I checked and the Mi A2 uses the arm64 zip. Will this GSI Treble image flash without bricking the device?
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Click to collapse
No, mi a2 is not full treble compatible. You can only flash same os gsi.
faffu41 said:
No, mi a2 is not full treble compatible. You can only flash same os gsi.
Click to expand...
Click to collapse
Is not true. I already installed a port of first previw on Mi A2.
joaomiguelsm said:
Is not true. I already installed a port of first previw on Mi A2.
Click to expand...
Click to collapse
https://www.xda-developers.com/install-android-q-beta-gsi-project-treble/ you installed a port, not the real deal.

Xiaomi Mi 9 Lite (CC9) Google Pixel Experience Rom W/ Working GCam

Can we expect to see a Xiaomi Mi Lite 9 Google Experience Rom With Working Gcam?
magic.mo said:
Can we expect to see a Xiaomi Mi Lite 9 Google Experience Rom With Working Gcam?
Click to expand...
Click to collapse
I'm interested also in Pixel Experience, we can try the GSI but it haven't received any updates since the last month. And for gcam, you can try any Mi 9T version, the camera modules are exactly the same
Sent from my MI 9 SE using XDA Labs
champagne66601 said:
I'm interested also in Pixel Experience, we can try the GSI but it haven't received any updates since the last month. And for gcam, you can try any Mi 9T version, the camera modules are exactly the same
Sent from my MI 9 SE using XDA Labs
Click to expand...
Click to collapse
Camera modules are the same, but camera lib's are different ( cc9 doesn't have support for full buffer 3 )
NeoDJW said:
Camera modules are the same, but camera lib's are different ( cc9 doesn't have support for full buffer 3 )
Click to expand...
Click to collapse
Hi, if you have the retail mi 9 lite, can you please post it's ro.build.fingerprint? using "getprop" command in terminal emulator? with it, I can pass google certification on my mi cc9 in global rom
aseferfan said:
Hi, if you have the retail mi 9 lite, can you please post it's ro.build.fingerprint? using "getprop" command in terminal emulator? with it, I can pass google certification on my mi cc9 in global rom
Click to expand...
Click to collapse
I have cc9 too
Me and part of the Hispanic community look forward to the Google Pixel Experience Rom as well for the mi 9 lite
have there been any updates on that? been a while, since it's already 2020, now xD
Will have pixel experience yes, have patience because already has devs working on trees for the device, already has roms being made but need corrections.
NaassomDourado said:
Will have pixel experience yes, have patience because already has devs working on trees for the device, already has roms being made but need corrections.
Click to expand...
Click to collapse
Can you point me to github? Cant wait for working device tree, this phone deserves way more attention than it has currently..
k3lcior said:
Can you point me to github? Cant wait for working device tree, this phone deserves way more attention than it has currently..
Click to expand...
Click to collapse
https://github.com/xiaomi-sdm710/android_device_xiaomi_pyxis
is the Pixel Experience Rom here in Mi 9 Lite is good to go? and nothing major bug except the DT2W?
Im excited to use that rom in my device :good:

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