dafman:Dairyxox:richms: Replaceable battery let me keep a S3 going for ages - Capacity is well down at 9 months and getting near useless at 12. Replace it with another and back to as new.
When you have to pay an absurd amount to get a known genuine one installed, or else risk phone repair kiosk people using dodgey ones or open it yourself and put in one that you are told is genuine but you have no real way to know it becomes more of a hassle. I can see that getting people to replace phones when battery life becomes crap is in their interests tho.
They should just make a good battery to start with. My last good brand smart phone I owned for four years didn't have any significant battery fade, and still lasted ages when I eventually gave it away.
Learn to look after your battery. Run a full discharge cycle for the first couple of uses, then never over charge - about three hours a day is all that is required. Overnight charging at 8+ hours every night will kill your battery in time.
i thought that was true of Ni-Cd batteries, but complete myth for new Li-Ion batteries