[nikel] Sync Problems Mtk Note 4

May 28, 2017

I have the following problem:

When my phone is in standby mode there is no sync anymore... It looks like the phone is going into sleep mode or something.
I don't receive any messages anymore (WhatsApp, Gmail, telegram)

I'm on xiaomi.eu ROM 7.5.18/19

I have changed the following settings:

- Prioritize notifications
Settings > notifications & status bar > app notifications > toggle priority

- Enable autostart

- disable battery saver mode

- app permissions toggle all on
Other permissions toggle start in background

Is there some other changes to make?

Greetings from the Netherlands.