Www cobyusa com

If you just purchased this unit. Then it is covered under warranty. If power is the issue and you are sure it is charged. Then your unit has a bad Main board or battery. Either way, It is a Paper Weight for now!

If you need further help, reach me via phone at https://www.6ya.com/expert/steven_b77d19396bfe2249

coby is out of business

http://www.cepro.com/article/coby_electronics_sold_value_brand_doesnt_equal_success/

I don't know

Go to www.cobyusa.com then you will see "User Manuals" on right side to find your MID8042-4. It will display all Manuals information.

I seriously doubt they will replace it since you dropped it, but it's worth a try. You will need to contact coby support here:
http://www.cobyusa.com/?p=support

I seriously doubt they will replace it since you dropped it, but it's worth a try. You will need to contact coby support here:
http://www.cobyusa.com/?p=support

Good Luck!

To unlock? It's on Coby's site, www.cobyusa.com, in the FAQ section of Support.

You can download the manual from the manufacturer's web site at
http://www.cobyusa.com/files/manuals/MID7015_MN.pdf

You can download the manual at
http://www.cobyusa.com/files/manuals/MID7015_MN.pdf