Endurance
It is possible to make it with the Lumia 930 for a day and a half, but it is not very easy. In general, he gave up within 24 hours after average to intensive use of, in particular, the internet and the camera. The camera gives a warning once, at 10%, that the battery is almost empty. After that, it doesn't let it out until it fails.
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A small hint to the limited endurance is perhaps the fact that the battery saving has been brought forward from the settings and has its own cup in the menu. Here you can see the apps with consumption or running in the background. In addition, the battery saver can be enabled here. What exactly it does and when it is turned on is unfortunately unclear. The Lumia 930 can also be charged wirelessly. However, you will need a special charger that is not included in the package.
Call quality
An incoming call can be silenced by rotating the unit with the display facing down. If you do accept a call, the other party can generally be heard clearly and unambiguously. During a call, the functions numeric keypad, loudspeaker, mute, hold and add a person to the call are immediately available.
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For more functionality you can of course also return to the start screen. In the call overview you can also select a call via Skype. Quite often we suffered from a lost connection to the network. But after putting our regular phone back into use, this seems to be due to a reduced coverage of the provider.
