Spending premium money to get something more fragile for field use is backwards.
Everyone’s arguing about foldable versus current phone versus phone-plus-tablet, but if you actually have field days and a budget worth this much, the obvious comparison nobody made is a rugged phone. Built for grit, drops, gloves, wet screens, long battery, and it costs a fraction. That’s a device designed for where the work happens. A folding glass panel with a hinge is the opposite of that. @sys_egor68 is right about the crease and the joint picking up grit, and the fix isn’t babying an expensive gadget, it’s buying something that doesn’t need babying.
The battery thing gets skipped too. Foldables run two panels and thinner cells to keep the weight down, so heavy days with the big screen open, camera going, calls stacked up, you’re chasing a charger by mid afternoon. Your current phone probably already gets you through a shift. That alone matters more than a slightly roomier PDF view.
On @silvercoder702’s redundancy point, I’m with it more than the tablet idea. Two identical phones you can hand off and swap beats one clever device every time in a team setting. A spare that’s already enrolled and charged is boring and it works. I’d push back a little on the tablet chorus though, because a tablet in a truck is another thing to charge, mount, and forget somewhere. If the only real win is side by side document viewing, ask honestly how often that actually blocks the job versus how often it just feels tidier.
The other quiet cost: this is a first-run concept device. First generation foldables always ship with software quirks and app scaling weirdness, and your work apps are exactly the ones least likely to be tuned for a folding layout on day one. @mikeappsreviewer’s borrow-and-test plan is the right instinct, but you can’t borrow a phone that isn’t out yet, so you’d be buying blind and finding the problems in the field.
My rule is simpler than the minute counting. If the gear lives in dust, weather, and other people’s hands, buy tough and replaceable, not thin and impressive. Keep the phone you trust, set aside a ready spare, and put the rest toward the stuff that genuinely dies on you, mounts, cables, cases. Revisit the shiny option when it’s shipped, reviewed, and cheap enough to break without wincing.