After performing the tasks suggested by Max. If the screen is still not working, the display screen might be broken. Follow the replacement guide provided on the device page.
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After performing the tasks suggested by Max. If the screen is still not working, the display screen might be broken. Follow the replacement guide provided on the device page. Here is the troubleshooting [https://www.ifixit.com/Wiki/Samsung_Galaxy_Mega_Troubleshooting|guide.]
After performing the tasks suggested by Max. If the screen is still not working, the display screen might be broken. Follow the replacement guide provided on the device page.