Для телефона Ubuntu, как должен “устройство офлайн” и “устройство, не найденное” ошибки быть обращенным при перевысвечивании?

Я пытаюсь повторно высветить телефон Ubuntu Aquaris E4.5. Когда я делаю это, я получаю различные ошибки, приводящие к устройству, вводящему цикл загрузки. Что могло бы идти не так, как надо? Как Ubuntu могла бы быть высвечена на устройстве правильно? Устройство, кажется, вводит fastboot успешно.

>wget http://people.canonical.com/~jhm/barajas/recovery-krillin.img

>ubuntu-device-flash touch --channel ubuntu-touch/stable/bq-aquaris.en --bootstrap --recovery-image recovery-krillin.img
2016/09/27 17:34:09 Expecting the device to be in the bootloader... waiting
2016/09/27 17:34:11 Device is |krillin|
2016/09/27 17:34:11 Flashing version 35 from ubuntu-touch/stable/bq-aquaris.en channel and server https://system-image.ubuntu.com to device krillin
13.08 MB / 69.37 MB [========>____________________________________________] 18.85 % 743.22 KB/s 1m17s2016/09/27 17:34:30 Start pushing /home/user/.cache/ubuntuimages/gpg/image-signing.tar.xz to device
2016/09/27 17:34:30 Start pushing /home/user/.cache/ubuntuimages/gpg/image-master.tar.xz to device
2016/09/27 17:34:30 Start pushing /home/user/.cache/ubuntuimages/ubuntu-touch/stable/bq-aquaris.en/krillin/version-35.tar.xz to device
15.55 MB / 66.97 MB [===========>__________________________________________] 23.21 % 874.06 KB/s 1m0s2016/09/27 17:34:30 Done pushing /home/user/.cache/ubuntuimages/gpg/image-master.tar.xz to device
2016/09/27 17:34:30 Done pushing /home/user/.cache/ubuntuimages/gpg/image-signing.tar.xz to device
2016/09/27 17:34:30 Done pushing /home/user/.cache/ubuntuimages/ubuntu-touch/stable/bq-aquaris.en/krillin/version-35.tar.xz to device
66.97 MB / 66.97 MB [=========================================================] 100.00 % 966.22 KB/s 
2016/09/27 17:35:22 Start pushing /home/user/.cache/ubuntuimages/pool/custom-7ee762289981fe54f1cd374a17c6aabaf2720fb8d5b5a5b2e56e860032b3eb16.tar.xz to device
2016/09/27 17:35:22 error pushing: error: device not found

>ubuntu-device-flash touch --channel ubuntu-touch/stable/bq-aquaris.en --bootstrap --recovery-image recovery-krillin.img
2016/09/27 17:35:57 Expecting the device to be in the bootloader... waiting
2016/09/27 17:35:57 Device is |krillin|
2016/09/27 17:35:57 Flashing version 35 from ubuntu-touch/stable/bq-aquaris.en channel and server https://system-image.ubuntu.com to device krillin
12.38 MB / 298.13 MB [=>____________________________________________________] 4.15 % 695.58 KB/s 7m0s2016/09/27 17:36:16 Start pushing /home/user/.cache/ubuntuimages/gpg/image-signing.tar.xz to device
2016/09/27 17:36:16 Start pushing /home/user/.cache/ubuntuimages/gpg/image-master.tar.xz to device
2016/09/27 17:36:16 Start pushing /home/user/.cache/ubuntuimages/ubuntu-touch/stable/bq-aquaris.en/krillin/version-35.tar.xz to device
12.55 MB / 298.13 MB [=>___________________________________________________] 4.21 % 697.56 KB/s 6m58s2016/09/27 17:36:16 Done pushing /home/user/.cache/ubuntuimages/gpg/image-master.tar.xz to device
2016/09/27 17:36:16 Done pushing /home/user/.cache/ubuntuimages/gpg/image-signing.tar.xz to device
2016/09/27 17:36:16 Done pushing /home/user/.cache/ubuntuimages/ubuntu-touch/stable/bq-aquaris.en/krillin/version-35.tar.xz to device
66.97 MB / 66.97 MB [===========================================================] 100.00 % 1.06 MB/s 
2016/09/27 17:37:01 Start pushing /home/user/.cache/ubuntuimages/pool/custom-7ee762289981fe54f1cd374a17c6aabaf2720fb8d5b5a5b2e56e860032b3eb16.tar.xz to device
2016/09/27 17:37:01 error pushing: error: device offline