My Iphone 5s is not turning on
Hi experts!
I'm very worried about my iphone 5s last time when i was using it the battery timing goes very bad even when its go down to about 20% then incidentally changed to 1%. Now i'm trying to connect charger and its not charging in power off mode. I'm tried to turn on my cell phone but there is not any display looking like dead.
I already cleaned charging port and i already pressed home button and power button for some moments in the same time but not anything is going. I'm from pakistan please help me how can i fix it ASAP.
Thanks in advance.
Regards...
iPhone 5s, iOS 9.3.2