Beginner smartphone with some quirks

The camera has no light or flash, that night and twilight images are completely impossible.

The pre-installed alarm clock application has a quirk that sometimes when they (after 5 minutes again Alarm) is set to "Snooze", then not again gives an alarm. Bin why quite a few times (almost) come too late. Very inconvenient if you have to rely on it.

The calendar has not "alarm", ie when an appointment is pending, the alarm is only one max-1sec-sound. Preposterous, if you're in a normal environment, you do not hear that. An alarm as the alarm clock with a sort of ring tone would have been better.
The calendar presents itself (at the start) is not automatically to the current day, so if you want to see the events for today, then you have most rumklicken several times. This often happens when one has looked a distant date.

The shortcuts are mega impractical, you can only select phone contacts, not SIM contacts.
To call or to call previous calls, you must always only unlock, go into the phone menu, switch there and then search (typing into the search field mandatory!) And then you can call. Something too cumbersome.

The internal speaker can not decently ask loudly that for example a voice message you can play so that they can hear (in a normal environment) everyone at the table. When I plugged the thing in a system, it could still not adequately provide loud that you could hear the music in the hall adequately, and I'm not sure Disco with the little thing.

Positive was the beginning quite a long battery life of approximately 40 hours (usually in standby mode), now there are only so 20 Annoying, so if you used that thing on a regular basis (Whatsapp, call, SMS, messenger, clock, photos), is the battery within 10h all.

I can only advise you to obtain a screen protector on top, otherwise the screen scratched quite fast, despite keys in a key pocket.