Code review comment for lp:~phablet-team/ofono/ww13-update

Sanity tests fine on Mako:
current build number: 164
device name: mako
channel: ubuntu-touch/devel-proposed
alias: ubuntu-touch/vivid-proposed
last update: 2015-04-07 17:34:29
version version: 164
version ubuntu: 20150407
version device: 20150210
version custom: 20150407