Broken LCD screen, battery problems, how to fix it?
My Samsung Galaxy Amp 2 has multiple issues right now. One is a cracked LCD screen, not the glass of the phone. The cracks were seen invisibly black, was seen in this photo because I think the glass of the phone is broken. It was the LCD or the LED screen.
Then I tried to jump-start my phone’s battery using a 9V battery
into my removable battery and my phone’s battery was working, with full revival energy in the battery.
Once I charged my phone with a revived battery, something was wrong. It doesn’t have the screen on or the phone wasn’t charging. It also doesn’t vibrate and the charging box doesn’t heat. When I did these steps below, it doesn’t work.
- Charging my phone
- Removing my battery and putting it back again
- Pressing any button with the power button
At least an hour after charging, the phone’s removable battery drained because the screen wasn’t on. And my phone wasn’t charging either. I jumped start my phone using the 1st and the 3rd sockets rather than 1st and 4th as seen in the WikiHow image compared to my phone’s image:
(Sorry for the focus, red means positive while black or blue is negative)