ubuntu-phone team mailing list archive

[Alfonso Sanchez-Beato <alfonso.sanchez-beato@xxxxxxxxxxxxx>]

On Fri, Apr 1, 2016 at 7:47 AM, รัชนันท์ ศรีรัตนเมธ <peathot@xxxxxxxxxxx>
wrote:

> On 01/04/2559 11:14, Artur Frącek wrote:
>
> I switched my Miezu MX4 to the devel-proposed channel and updated the
> phone and it never booted up after that. It's in a reboot loop, and doesn't
> show up as a device in adb at any point. I followed the guide from
> developer.ubuntu.com (
> https://developer.ubuntu.com/en/start/ubuntu-for-devices/installing-ubuntu-for-devices/)
> and didn't get any errors so I'm not sure if I did something wrong or if
> there is a critical issue with the latest image.
>
> There's a critical bug (
> https://bugs.launchpad.net/canonical-devices-system-image/+bug/1551150)
> that makes devel-proposed failed to boot.
>
> I would be very grateful if someone more knowledgeable would take a look
> at it and tell me if there is a way to recover from it or if I rendered my
> phone completely useless.
>
> I recommend you to reflash your phone to stable or rc-proposed using
> instruction you linked above in recovery mode. But, as I don't have Meizu
> MX4, I don't know if it's recovery image have ADB enabled or not. If it
> doesn't (and it likely doesn't), then you'll have to find recovery image
> that have it enabled. I don't know where is it, but I've heard people in
> this list talks about that at least once. When you have that, you'll have
> to flash your phone in fastboot mode using --bootstrap and --recovery-image
> flag with ubuntu-device-flash. Beware that this will wipe all data on the
> phone.
>

This is the recovery image you need to use jointly with ubuntu-device-flash:

http://people.canonical.com/~alextu/tangxi/recovery/

Br,
Alfonso


> Good luck,
> Ratchanan Srirattanamet.
>
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