Honestly it just sounds like you're not a heavy mobile phone user if you're only upgrading every five years. It might not be worth it to you or the "my phone is

Honestly it just sounds like you're not a heavy mobile phone user if you're only upgrading every five years. It might not be worth it to you or the "my phone is just a phone" crowd but for the mass of users for whom their phone is their primary computer three years syncs almost perfectly with when a person who bought high-end is going to start feeling the age of their phone.