MIUI 9 OTA : battery life

[basti_b24]

Hello,
I received the ota update to Miui 9 recently. I have used the beta of Miui 9 some time ago but decided to discard it due to the bad battery life.
Now with the official update I have the feeling it has not improved, really. Can anyone confirm this?

 

[pyshydv]

Hello,
I received the ota update to Miui 9 recently. I have used the beta of Miui 9 some time ago but decided to discard it due to the bad battery life.
Now with the official update I have the feeling it has not improved, really. Can anyone confirm this?

clean flash the rom again