.inputs
  = f.input :name, :label => t('phone_models.form.name.label'), :hint => conditional_hint('phone_models.form.name.hint')
  = f.input :product_manual_homepage_url, :label => t('phone_models.form.product_manual_homepage_url.label'), :hint => conditional_hint('phone_models.form.product_manual_homepage_url.hint')
  = f.input :product_homepage_url, :label => t('phone_models.form.product_homepage_url.label'), :hint => conditional_hint('phone_models.form.product_homepage_url.hint')