i purchased sony xperia dual M on May 12, 2014 now its battery is not working properly it takes 8 to 9 hour for full charging and run only 2 to 3 hr. please help me what i can do for this major problems whereas my warranty period is valid, i can replace my battery if yes, where is service center in mumbai
Hmm. That's odd. Charge it while phone is off, it'll fully charge way faster. With regards to fast discharging, are you always connected to the internet and have a lot of apps installed? That's just some of the reasons why phone discharge fast.