trouble in turning on the samsung galaxy tab 3 GT-P5220

[Android Central Question]

hello sir, i have a SAMSUNG galaxy tab 3 GT-P5220 .my tab is not turning on properly,when i switch on the power button , logo will appear and again it will be off and repeats the same. i tried with odin mode by flashing the tab but still its not working .please suggest me some solution for this. thankyou

 

[B. Diddy]

Welcome to Android Central! The battery might be failing, or it could be a motherboard issue. Bring it to a repair shop.