The bigger the screen size is, the better the user experience.
Samsung Galaxy J Max: 7"
Vivo NEX S: 8GB
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
540 x 960px
Sony Xperia H8541: 2160 x 4320px
7. front camera megapixels
Wiko View2 Pro: 16 & 16MP
8. has an external memory slot
The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Alcatel Pop S7
85% have it
Samsung Galaxy J8: 0g
Asus Zenfone AR 64GB: 4.6mm
11. internal storage
Smartisan Nut R1: 1024GB
12. has USB mass storage support
It can transfer files, music, photos via USB, no need to install additional software.