Last year I bought a Huawei P20 Pro in a mobile phone shop. New.
Unfortunately, a speaker on the bottom does not work anymore.
That's why I wanted to do a warranty check on the homepage of Huawei.
My device has nowhere noted a serial number.
Have already looked up everything as described on the homepage.
What can I do?
In the Settings under Device Information
* # 06 # that's the code.
The P20 Pro has stereo speakers, but only one on the bottom. The second speaker is the earpiece.