xiaomi. super cheap and top notch specs. have multiple phones and laptops. even without case the phones are almost unbreakable

I mean, if we're going by anecdotes, on average, most gear will last 5 years more often than not. I still have my Samsung Galaxy Note 3 that's still working, just that it's sorely obsolete on the software side. Another even more extreme example: I also have a Samsung i600 that's also still working, and only recently has the battery started showing signs of bloating. That's a 15+ year-old phone!

The several thousand laptops the charity I worked for (and still volunteer for sometimes) give out yearly also indicate that plenty of laptops will make it past the 5 year mark. Until last year we were still giving out 6th gen Intel laptops.

My work machines get cycled out after 3 years, but I've had good results with Lenovo and Dell.

Dell Precision line for computers. They are not light. They are not slim. They are not fashionable. They can probably stop a bullet. Dell is still actively still selling (refurb'd) units from ~6 Intel generations ago. The desktop workstations are similarly bulletproof.

I've had good luck with Dell,I recently was using a old Dell Inspiron again to access my VM from. Stuck a SSD in it and upgraded the ram and it works surprisingly great, I think it's from like 2015 but the i5 in it still runs super quick.

For phones I'm really liking my Samsung, I upgraded to a s22 from my pixel 3 last year and having Samsung Dex is pretty awesome, I used to build up a little PC to use on my breaks at work but now I just spin up dex on a spare monitor and can parsec into my VM and do anything I'd want without carrying a laptop

Smartphone: I've just said goodbye to my Honor phone after 5/6 years of service (can't remember how many precisely). Incredible lifespan for its price.

However repairability could be great. I've changed its battery once and screen a couple times, by the end of it the frame was about to break from all the times I had opened it.

I buy a lot of my laptops from Dell Outlet. Extremely good for the price and I haven't had a single one die on me yet - and the first was bought 13 years ago!