Почему перестаёт работать всё сразу? Бустер для телефона сломался, а теперь ещё и морозилка! Что делать?

Why is it when one thing stops working, something else stops working at the same freaking time?! Our cell phone booster stopped working so I got a new one ordered. Now our deep freezer we got a year ago stopped working. Wtfff. We bought the 3 year warranty thankfully but no one can come out until Friday. We lost so much food. 😩