About 2 years, a basic DORO instrument replacing an LG2017 "smart"-phone (a stupid slang term, is that) I was persuaded to buy then found no use to me and eventually managed to sell on.

My first portable 'phone lasted over 12 years I think, before its battery failed. Luckily I found a mail-order supplier of replacement batteries, so it was back in business but about 2 years later, damp penetrated and ruined the liquid-crystal display.

Otherwise I'd probably still be using it, a good 22 years after buying it.

About 4 years, I think. It's been surprisingly resilient to my clumsiness!

4 months

3 years.

A bit over an year, note 9 released August of last year

I have an iPhone 8
I usually stay about 2 generations behind

Galaxy 8s I've had it for 2 or 3 years

XR Idunno when that came out got it last Christmas

7 month's old, Samsung J7 Star :)

Almost 2 years I think 🤔

I dont know.

Few months well may

Almost 4 years

I got it last month

4 months

A year, I'd say ._.
I already cracked it up bad

A few years. It's a Zuk2.