Permanently unusable

Who does the device only for calls and using games be happy with it. For productive operation with> 1000 addresses many appointments and various tools in active daily business use, it is useless.

After a few weeks of intensive use it has begun that the Google Account was not synchronized (neither addresses nor dates). Also repeated resetting to factory state brought only short-term relief.
Several times a day crashes are to be regarded as normal, sometimes the processor also runs hot as any app is to cook on. Such opaque characteristics of a smartphone I have ever experienced.

Conclusion: G700 discarded and switched back on, although more expensive, but also reliable hardware.