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Hello,
I've just received my UMI Z device. I set up all my applications but this morning I realised that the smartphone turns mobile data automatically
ON, even if I'm connected to a Wifi network! Please does anyone know what to do to fix that problem? I tried multiple things and none of them works.
I tried to restrict data background etc... I don't have unlimited data so this is a serious problem and I'm disappointed from UMI from the first day.
Waiting for your replies.
Thanks in advance.
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