There is no more annoying phone call to make.
You have to call you internet provider and try and get them to charge you less than 80 dollars a month for WiFi. THAT IS NOT EVEN INCLUDING TV. Not to mention, some of you still have a landline phone...
As long as you have the serial number of the phone, you are going to be in luck.
Apparently, Apple decided to intentionally slow down the iPhone 6 and 7. Remember when they admitted to giving degraded batteries a few years back? Well, a class action lawsuite in the United States has started and you are entitled to a few bucks:
The decision—which the company claimed was all about improving battery