Iphone 7 won't turn on
I have an iPhone 7 and a week ago the battery begins to drains fast. And I left it connected and went on a trip. When I returned home the phone was dead and never opens again. I connected it to power for more than an hour. I tried soft and hard reset, I cleaned the charging port, same result, it don’t want to turn on. What can I do next?
iPhone 7