iphone battery drain

Hello Everyone, I have had an iPhone X for 4 and a half years. 4 months ago I decided to replace the original iPhone battery after I felt that it was starting to drain faster than usual. I bought a new battery and replaced the original one with the new one i bought, everything worked as it...

So I’m new here but literally just made an account to warn you guys about what just happened. I’ve owned every iPhone since the first generation. I’m sitting here in my Mac getting some work in and all of a sudden I see the screen on my iPhone 11 Pro go black “ Temperature iPhone needs to cool...