Question about Olympia Neo

Very slow device and the battery life is terrible. Other than that is a normal Android device.

Yes, when an alarm is triggered, for example when the battery is empty. For permanent monitoring, simply download an app, just like for children.

No, I don't think so. The device is fine for making and receiving calls. WhatsApp works well for video too. Very basic device

I have no idea, I no longer use the device. It's no good. Unfortunately, the quality is very poor.