good job mate for the review as said someone above Samsung always comes up with flaws
i have ordered XA1 Ultra, 64gb waiting for it to come and have my review
It seems like a promising phone, I really like Sony's design, but the fact that they chose to go with MediaTek chipsets rather than mid range Snapdragon chipsets is a choice that confuses me. Not a fan of MTK's chips, nor am I a fan of their lack of friendliness with devs and releasing sources.
If the XA1 Ultra had, say, a Snapdragon 626, it would be an ideal secondary phone / multimedia device.