<i>I had an iPhone 5, and loved the form factor, but not the battery life. The 6+ can handle a couple of days of use as a smartphone and mobile internet access point. The larger screen is irrelevant to me, but the larger battery matters.</i><p>Do you think the purchase of a Watch could have a bearing on iPhone purchase decisions based on the phone&#x27;s battery life (if we do not see untethering in the near future)?