@emphrath thank you so much for answering all the questions! From everything you've written, I've decided to save more money and get an Xperia instead of a Pixel. In order to use it as a daily driver, it has to fulfill all the basic things and still be able to last through a day (and a half).

@x-dub - I use https://open-store.io/app/sailbook.sailbook without a problem for sending text and attachments on my Meizu Pro 5 running OTA-15 RC. Best regards, Steve Berson

@AppLee ok,thanks for help