Look at rugged phones, my phone is thick like a brick and weighs a pound, although it's a extreme. There are some cool ones slightly thicker than the average phones, with better batteries (huge plus, u don't have to recharge them 2 times a day, I have to every 4 days or so) and they rarely break. They're also pretty cheap. I think I paid mine 300€. Tons of companies make them, from unknown ones (like the one that made mine, lol, although it's pretty good I must say) to known ones like IIRC Motorola, Samsung and even caterpillar (the ones that make construction equipment)