In my opinion, I have some experience with cell phones, mobile phones for a common man with the preinstalled software is hard to set up, but if you know someone who has a lot of time and patience, you can get it back.
The default launcher I have replaced with the Nova Launcher. For this you load it and then goes on to Settings-> Apps-> Standard and enabled this.
About Settings-> Apps I have the default app manager and the built-in browser deactivated, so Google Play and Chrome could be defined as standard.
The delivery via speed computer went super fast.
Update: To change the Chinese character set in the attitudes towards the German, it takes more than basic skills. You have the cell phone rooten, which is not easy, and then customize a configuration file.
Udpdate:
with the latest firmware is a rooting unnecessary. The mobile phone is really great