I tried everything i know to fix this problem but its still not working.
So, the phone starts but all I get is this "blackview" logo and nothing else happens.

After many tries I managed to get into the Recovery Menu, to re-install the firmware.
The only way to do it is by "apply update from the SD card", but it still doesnt work.
Your latest firmware doesnt work neither, there is some corrupt file inside the *zip.

When I check the Root Integrity, it also fails, I suppose its because Im not root.

Here are all the images you need to see the problem with my BV5000 smartphone.
http://imgur.com/PQC7dzf
http://imgur.com/0wFZEtm
http://imgur.com/GzxddlV
http://imgur.com/d1dQQYk
http://imgur.com/4sbcdTv
http://imgur.com/FySZ8Bd
http://imgur.com/FAmU15Y

Please find a way to fix this, I bought the smartphone because I really need it.
Thank you!