I am an owner of a P30 phone (about a week) and has been updated to the latest code 126.96.36.199 !
I had a P20 Lite before which I was very happy !!
First of all, I couldn't tranfer my data from P20Lite -> P30 because through the Huawei phone clone the new phone (P30) couldn't connect to the old (P20Lite) - not even manual !!! I copy the data through Huawei cloud and takes almost 3 hours !!!
Now, I am trying to connect the P30 phone to:
My previous P20Lite was working fine !
But the P30 was not working !
I have done almost everything (enabling Developer's options and enable the "Select USB configuration" to "Charge only" with original USB cable, reset my phone,...) but does not work !!
I have tried that to multiple AA versions !
2.Samsung Galaxy Watch
Also, my previous P20Lite was connected almost perfect !
But now, I am tring to connect the phone but the Samsung Application (Samsung Galaxy Wearable) cannot connect to the watch - the application is closing suddenly without success !
I have tried almost everything susch as to re-install app, delete cache, delete cache and data, factory reset phone without any data - from scratch installation. Also, I have tried to exclude this apps from Huawei power management but all my attempts have been failed !
Note, that the Galaxy watch is on the latest firmware and it is the 4G version.
I will appreciate it if someone provide any solution for the connection between AA and Galaxy watch !