Xiaomi India — xiaomi redmi note 4

Address:

Ahmedabad, Gujarat

Hey!!! My mobile takes too much time to charge up, it takes minimum 5-6 hours, that's happening from last 4-5 days, charging also decrease speedy. I purchased it before 3 months... Please help me. I had reset it but problem not solved, i upgrade it's software still i have problem with the bettery.
I want best support from mi, overall performance is good but some problem with the bettery.
I hope i'll get your reply soon.
Thank you