[Bug 1568889] Re: Upgrade to OTA10 fails on Meizu MX4

Thu Apr 14 16:25:42 UTC 2016

There is a significant size increase of the rootfs between OTA9 and 10
OTA8    1 128 550 400
OTA9    1 130 895 360
OTA10   1 196 871 680
OTA10.1 1 196 922 880 

among the changes anthy (japanese input method) is responsible for a
fair amount of this increase (+45MB)

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Title:
  Upgrade to OTA10 fails on Meizu MX4

Status in Canonical System Image:
  Confirmed
Status in system-image package in Ubuntu:
  Confirmed
Status in ubuntu-download-manager package in Ubuntu:
  Invalid

Bug description:
  On Meizu MX4 upgrade from OTA-9.1 to OTA-10 fails.
  Upgrade downloads normally, phone restarts and starts system upgrade and after a while it freezes with strange icon (small microchip with red sign on it)

  When you turn off the phone and start it again it still presents itself as OTA-9.1 and again it founds and offer upgrade.
  Anyway some changes from OTA-10 seems to be applied, because I can see design changes, copy function in web browser etc.

  It's reproducible on my phone any time I try to upgrade. If I can help
  with output of some log, or anything else, please let me know.

  Well described here by Lars Kristian Wichmann Hansen:
  http://askubuntu.com/questions/754963/upgrade-meizu-mx4-ubuntu-edition-to-ota-10-fails

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