ubuntu-phone team mailing list archive

[zgd_521 <zgd_521@xxxxxxx>]

You must use MTK6595 flash tools to repartition your phone. But some data maybe lost, for example, IEMI, etc.
I have my mx4 ubuntu re-flashed to flyme. It works. So when you flash your normal mx4 to ubuntu maybe also works.
You can try.
Ciao
Yours Gd Z.

> Am 05.06.2015 um 23:53 schrieb Ondrej Kubik <ondrej.kubik@xxxxxxxxxxxxx>:
> 
> Please do not use u-d-f on production MX4 with Flyme. Even if your phone is unlocked, Ubuntu installation will fail.
> If you have MX4 with Flyme, you will need to use MTK flash tool to repartition phone in order to install Ubuntu. Flyme has partition table incompatible with Ubuntu requirements, so even if by some magic you manage to flash Ubuntu recovery to kick off Ubuntu installation, it will eventually fail with out of disk space error. u-d-f --bootstrap works on Nexus devices where it's using compatibility mode, since we have no option to repartition those phones, also idea of developer previews on Nexus phones was to give developers option to switch back to Android....
> 
> Also having ability to boot to bootloader does not necessary mean your bootloader is unlocked. You can refer to Google Nexus devices, where you need to run oem unlock to unlock bootloader, which wipes user data. Otherwise this would open big backdoor to otherwise secured phones. (Flash custom recovery and get all users data from stolen phones....)
> cheers
> // Ondra
> 
> 
> 
> On Thu, Jun 4, 2015 at 7:39 PM, Nolaan <nolaan.d@xxxxxxxxx <mailto:nolaan.d@xxxxxxxxx>> wrote:
> Right now it's not possible to flash any previously released mx4, because the bootloader is locked. When we'll have the english Ubuntu version, we'll try to see if its bootloader is unclocked.
>  
> Nota : Since now Meizu has been a really not open source friendly company and it's a shame. They haven't kept their promises underdelivering, we are still waiting for the lollipop release and stable/fast Flyme OS.
>  
> Le jeudi 04 juin 2015, 20:16:31 Stefano Biella a écrit :
> > In the mean time, waiting this couple of weeks, it should be interesting
> > to know if, with the possibility to buy the MX4 Ubuntu Edition, it will
> > be also possible to know the 2 right lines of command, to correctly
> > flash the already released code on the MX4 Android International
> > version... that should not have the bootloader locked...
> >
> > here my test:
> >
> > $ adb reboot bootloader
> >
> > $ ubuntu-device-flash touch --channel=ubuntu-touch/rc-proposed/meizu.en
> > --device=arale --bootstrap
> > 2015/06/03 14:15:18 Device is |arale|
> > 2015/06/03 14:15:18 Flashing version 11 from
> > ubuntu-touch/rc-proposed/meizu.en channel and server
> > https://system-image.ubuntu.com <https://system-image.ubuntu.com/> to device arale
> > 55.16 MB / 55.16 MB [==========================================] 100.00
> > % 139.63 KB/s
> > 298.28 MB / 298.28 MB [========================================] 100.00
> > % 201.48 KB/s
> > can't flash recovery image
> >
> > on the device, the output is:
> > Transmission OK...
> > Security deny - Err:0x2017"
> >
> > So, it seems that it's locked...
> >
> > (disclaimer for everyone: ubuntu-touch/rc-proposed/meizu.en is automatic
> > daily build so it should be better to wait at last the first release
> > candidate, may be the next week)
> >
> > On 04/06/2015 11:59, Nolaan wrote:
> > > Thanks,
> > >
> > > But those I've approched didn't reply yet.I'll try some more, and then
> > > maybe wait another 2 weeks.
> > >
> > > Le jeudi 04 juin 2015, 12:55:18 Simos Xenitellis a écrit :
> > >> On Thu, Jun 4, 2015 at 12:41 PM, Nolaan <nolaan.d@xxxxxxxxx <mailto:nolaan.d@xxxxxxxxx>> wrote:
> > >> > I don't want the user space. I'm more focused on the first
> > >
> > > partitions and
> > >
> > >> > especially the preloader, it's the program just before the uboot (lk)
> > >> > bootloader. I believe it to be "unlocked" on this version. I want to
> > >
> > > study
> > >
> > >> > it and if it's the case then we could virtually unlock all the mx4 out
> > >> > there.
> > >>
> > >> (I noticed that you clicked on "Reply" instead of "Reply to All").
> > >>
> > >> At the moment, if there is someone from China that has an MX4 Ubuntu
> > >> Edition, they can help right away.
> > >> If you are on Google+, you will notice a few people from China that make
> > >> posts about their phones.
> > >>
> > >> Failing that, the MX4 Ubuntu Edition will make it to the first
> > >
> > > end-users in
> > >
> > >> Europe in about two weeks,
> > >> so it's possible to get that done as well.
> > >>
> > >> Simos
>  
> 
> --
> Mailing list: https://launchpad.net/~ubuntu-phone <https://launchpad.net/~ubuntu-phone>
> Post to     : ubuntu-phone@xxxxxxxxxxxxxxxxxxx <mailto:ubuntu-phone@xxxxxxxxxxxxxxxxxxx>
> Unsubscribe : https://launchpad.net/~ubuntu-phone <https://launchpad.net/~ubuntu-phone>
> More help   : https://help.launchpad.net/ListHelp <https://help.launchpad.net/ListHelp>
> 
> 
> -- 
> Mailing list: https://launchpad.net/~ubuntu-phone
> Post to     : ubuntu-phone@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~ubuntu-phone
> More help   : https://help.launchpad.net/ListHelp
>