The video quality is poor when make a video call

Hi,
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Hi dear，
Your question needs to troubleshoot detailedly through analyzing the log of terminal side and software side.
I had met the same question a long time ago, for more details, you can refer to the case, hope it can solve your question.
If you still have a doubt, you can contact the local TAC or Huawei service-hotline.

Huawei service-hotline:https://e.huawei.com/en/service-hotline-query