i am nokia 8 user. used many 3rd party applications for sound recorder as well as call recorder no app did not work fine even paid services too
Oppo and many other Phones have this simple button on the Dialler itself, if you need an ongoing call to be recorded simply press the button and here you go.. The Call will get recorded at the right folder.
Sadly , Nokia has decided to move backwards bya decade. Download a 3rd party App with Ads and not so sure credentials. End up Recording all calls, over a period of time end up with hundreds of files per week. Then sort and die looking for the right file !!
Why is it that a simple Oppo F7 with half the price point and 3 years older version is able to do these simple tasks.