As a long-term Ubuntu user I am extremely interested in what Canonical and the Ubuntu community are doing on the mobile front. Their convergence strategy (I am testing Snappy Core on IoT devices as well) seems very well thought through and once the the Meizu MX4 phone was released I got myself an invite and ordered a unit. It took a while to ship and then also had to make it’s way down under as Meizu only ship to Europe (and Asia I believe).

Unfortunately it is still much harder than necessary to find notebook hardware to use with Ubuntu (or other Linux variants). This blog is full of past experiences (some of them quite time-consuming) on finding notebook hardware that will work without too much fiddling. This short note is to document my recent research on that front to help others who want to do the same (as there doesn’t seem to be a lot of good current info around).

Every once in a while you find a gem. One of these for me is SShuttle – until now I have not known about this one.

Creative Commons Creative Commons Attribution-Noncommercial-No Derivative Works 2.0 Generic License (http://creativecommons.org/licenses/by-nc-nd/2.0/) by Stephan Geyer

Use-case: I just been trying to get Ubuntu Make to install Eclipse IDE and the local AARNET download mirror is just refusing to cooperate (https://github.com/ubuntu/ubuntu-make/issues/90). A quick forward to a remote VPS fixed the issue without headaches

[](https://www.flickr.com/photos/leogaggl/16898140083 “ubuntu phone by Leo Gaggl, on Flickr”)

Add SDK repository

sudo add-apt-repository ppa:ubuntu-sdk-team/ppa

sudo apt-get update sudo apt-get install ubuntu-device-flash`

Enable USB Debugging on the device

1. Make sure you have developer mode enabled (see http://developer.android.com/tools/device.html if you are unsure).
2. Navigate to Settings > Developer options
3. Enable USB Debugging. When a device is connected, you will be prompted in Android to authorize it.

Unlock Bootloader

adb reboot bootloader

fastboot oem unlock fastboot reboot`

Just a quick update of the previous article on “Sony Xperia Z2 upgrading to CyanogenMod 11“.

One thing is that CM now included the custom recovery and you do not need to download any other custom recoveries !

Download the CM 12 ZIP file for Sony Xperia Z2 (sirius) and extract the ‘boot.img’ file

Download link: https://download.cyanogenmod.org/?device=sirius

Get the device into fastboot (bootloader mode)

I have had some issues recently with getting LTE (4G) connectivity on the Vodafone Australia Network using CyanogenMod 11 on multiple devices (http://forum.cyanogenmod.org/topic/92919-no-4g-signal-on-vodafone-au/). Turns out that it was an APN issue after all.

The APN provisioned by default when the Voda SIM card is inserted (vfinternet.au) does not work for the LTE Data Network. It works with GPRS & WCDMA, but fails to connect when the phone is set to prefer LTE (4G) Networks and they are actually available. It means that the handset will loose mobile data connectivity altogether. There are various APN Settings floating around on the interwebs, but any I tried previously did not fix the issue.

Contrary to my normal inclinations not to buy anything but Stock Android phones I ended up with a Sony Xperia Z2 in a hurry over the weekend (it’s a long story…). It appears to be quite a decent handset (with a pretty good camera actually) and one of the main reason to choose this over the other options was that is was one of the few high-end devices which already had a CM snapshot rather than just nightly releases. However similar to their colleagues at Samsung the Sony people also opted to stuff all sorts of crap-ware bloat onto the Android base OS. It appears not to be as bad as the Samsung (who are the kings of crap) mods, but for somebody used to the clean Android experience it’s just very annoying. So I opted to flash it straight to CyanogenMod.

Foursquare decided that it was too hard for them to compete with location services like Yelp and split their app into two separate apps. Whilst that might make sense to the 4Square CEO and his VC masters, it makes no sense from a users perspective. Foursquare can be a bit of a battery hog already, and having 2 apps to open and “annoy” you with notifications is not an improvement by any means. And if I wanted Foursquare to be Yelp – I would have used Yelp in the first place. So no – I do not want to install another separate check-in App (called Swarm). One battery hogging location app was enough.

Since I am a bit of a sucker for German “Krimis” as well as some their excellent documentaries I like to watch ARD Mediathek IPTV. However there are several problems with this when you live at the opposite side of the world. ARD has a block for any films that are 15+ years outside of 20.00h-6.00h GMT+1. Which makes it pretty much impossible to watch at a reasonable time in Australia. I also like to watch these things on the plane which requires download of the media files.

The Nokia X seems to be a nice piece of hardware for just around $125 AUD. Nothing spectacular in terms of computing power, but much better build quality than your average cheap Chinese Android clone. I have always been a fan of Nokia hardware until they decided to commit suicide by firstly adding CEO Stephen Elop and ditching all of their software for Windows Mobile.

The problem with the device out of the box is that is has a horribly butchered version of Android. And by horribly I mean way worse than the usual bloat and crapware that poor Samsung, HTC or Sony users are normally subjected to. Hopefully this is only Nokia’s first step to a more open platform, but I wouldn’t hold my breath on that one.

Apache Cordova has very nice documentation, however as so many projects it is focused on the Windows/MacOS duopolies only. Fortunately it’s not too hard to work out the differences.

Installing dependencies

Thanks to: https://github.com/joyent/node/wiki/Installing-Node.js-via-package-manager

sudo apt-get install python-software-properties python g++ make ant openjdk-7-jre openjdk-7-jdk

Installing Android SDK

Please note: one of the problems I found was that I had some Android tools from the Ubuntu repos that were conflicting with the SDK install. It’s probably a good idea to remove them first. That might save you from a lot of headaches down the line (and time to troubleshoot).

This is the last of a series of alternative mobile OS installs and the easiest install by a country mile !

Install

Everything is quite well documented here: https://wiki.ubuntu.com/Touch/Install.

sudo add-apt-repository ppa:phablet-team/tools
sudo apt-get update
sudo apt-get install phablet-tools android-tools-adb android-tools-fastboot
phablet-flash ubuntu-system --channel devel --bootstrap

That is it really ! This is how a OS change on a mobile should work !

Issues

Ubuntu touch can not yet handle the radio firmware past Android 4.3 devices. So if your N4 was upgraded to Android 4.4 (KitKat) you need to flash the radio to the Android 4.3 (up to Version 2.0.1700.84) else WIFI will not work.