I'll keep it short, basically I'll need a new phone by 2020 for overseas as my Nokia 8 camera is dying on me & I was talking about this deal
https://www.ozbargain.com.au/node/468508
Huawei P30
- Has perfect dimensions for my wallet case I brought back in Japan & has micro SD card slot (Height is under 151 cm & its rare to find new 2019+ flagship like that)
- Has free gift that I would actually find it useful (Printer)
- Don't have to keep dealing with my broken Nokia 8 & potentially lose good memories just because my phone randomly locks up when using camera. I have tried gcam btw
Why wait for 5G phone
- I just want latest tech to be future proof
- Not a fan of p30's black top notches but can live it by using black bars at top.
I'd give it 2 or so years until 5g coverage would even matter.
4g isn't going anywhere soon so it's still "future proof".
However your trip is in 2020. There will be plenty of new phone releases and price drops between then and now.
I'd be targetting a new phone after Christmas if you can handle the Nokia.