phone dont power on

the phone is suddenly tuned off and cant power on,do not accept charging nor reset, i tried to open it by some how, it goes on for a while but it turned off again.

any suggestions.. !!

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0