It may depend on various factors, but I know someone with an iPhone 6+ that is ridiculously slow. At times it can’t keep up with typing terribly well. Or you’ll go to open a simple app and it will take a couple of seconds.
And iPhone 6 that one of their relatives purchased on the same exact day does not exhibit this behavior. At least not to a noticeable degree.
The phone is three years old and has had a hard life. It gets discharged down to 10% pretty often.
As soon as the articles about this started to come out it fit perfectly. We’ll find out when they try and replace the battery, but I suspect this is the issue.
However this is also probably one of the worst cases. I mean if my phone was throttled 10 or 15% I’m not sure I would really notice. If things get bad and it starts being 40%+ I can see how it would be noticeable.
However the battery would’ve been deteriorating that time, and it’s starting to get quite cold here which would only make things worse. I think I remember hearing that it would randomly shut off before that so I’m totally willing to believe the battery already had small problems.
A $50 battery replacement for 2.5 years of service is totally reasonable.
I made the same mistake, which someone else pointed out to me.
There are a lot of companies that make their money fixing iPhone batteries for $30. If this isn’t a limited time offer they’re in deep trouble.