Huawei Smartphone suddenly out - what can I do?

an
1

I have a Huawei smartphone and since yesterday it is no longer on.

I simply ran out of work during the work and was shown to me a green robot and there was that I should connect the phone with USB to the computer and then open Hisuite. I did, but nothing happens and I do not get the phone on.

What else can I do to get it started again? Got this Hisuite down on my PC, but nothing happened. And it's not an old phone yet.

lo

Should your phone have such a rare feature as a "removable without screwdriver battery", then take the battery out for a few minutes.