Nokia 3110 Classic
My Nokia 3110C... when it is switch on, it shows NOKIA & plain text blinks for 3 times & goes off

My Nokia 3110C when it switch

on It shows NOKIA & plain text blinks for 3 times & goes off, what shall i do .. i'v reapaired it twice.. but still, the same problem exists.. and after repairing it, themes, games, tones were not there.. Also while opening music player, media library gets updated. after geeting updated 100%, it again starts updating... after some days, it got switched off.. and while switching it ON, it shows NOKIA and then blinks thrice and get switched off...