I don't know, Apple said that the way people hold their phones was wrong, blamed the customers for where they stuck the antenna, they knew they were in the wrong but their reluctance to admit it made them look stubborn and childish, yes eventually they admitted their fault and gave away bumpers but its not the only time that their error they have tried to blame on customers.
Also I disagree with the way they deal with human rights. they knew of the poor working conditions in the factories at foxcon where their stuff was being made. the high number of accidents and the high suicide rate. Anyone with a moral compass should not need that much pressure applied to change things.
So I cant give money to a company so morally bankrupt and unwilling to admit to its mistakes.

Samsung again another company that tried to deny wrong doing. bad batteries at first were denied, blamed customers for using wrong chargers and even when they did finally recall they only treated the customers of each country as well as they had to, that's why the US customers got a better deal than the UK customers with the recall.

Samsung aren't as evil as Apple, but please remember you can tell them what they are doing is ok by you or if you don't like it by boycotting their stuff.

of course if you like morally bankrupt companies who treat their customers poorly and have no respect for the working

Sony? they shouldn't be brought into any sensible debate on modern mobile phones, Sony Ericsson Walkman or cyber shot back in the naughties yes, now no.
Sony have heard of updates they just don't quite understand the meaning so once a phone is released don't expect one.
while there is nothing wrong with the phones other than an incomprehensible lack of updates by sony, the phones also don't really have an exceptional feature.
Tell someone you have a new Sony phone and there is this awkward silence for a moment where the person tries to think of something nice to say about the phone like "oh I hear that's got a great camera" but they cant think of anything they have heard that's good about it, the seconds are mounting up and its starting to get super awkward now so they blurt out the only thing the can which is one of 2 things, if their polite they will say "oh that's nice" if they are blunt they will say "why the F**k would you buy one of those?".
And that's the problem, there isn't a good reason to buy one, their phones are mediocrity, it tells people you have no imagination, it tells your employer that you make ok judgements at best and it tells your lover that they could probably do better, Sony phones make your parents ask if they did something wrong while raising you, and your children see your phone as the technological equivalent of dad dancing.

TL;DR? sorry, I don't cater to people with no attention span.