My Z10 Not Switching On Only Red Light Blink For 3 sec Pls Help Guys Because I love My z10

hey guys i am from india
its nearly a week passed since ia m trying different method to switching on my z10 but nothing works

what actually problem is ?.

so here it is when i try to switch on by power button Firstly red light blink for 3 sec mostly then little light in black screen then nothing suddenly it went off again no response

i already these methods

reloading
battery pull
autoloading
battery replace

i am out of ideas and methods and here in my place no official bb store where i can repair it pls help guys i really love z10

You might try a new battery. In the US they cost less than $5 from Amazon. What you describe could possibly be caused by current fluctuations. I don't know what you success rate would be, I'm afraid.

Posted with my trusty Z10

Better give to a service centre,your z 10 be all right