hello guys, im new here.

Just bought w820i last saturday. Now i have some problem here. for the 1st time , i charged my phone around 8-9 hours. then after that i checked at the battery status it still 0% , then i tried to charge again.. but the blinking charging stop after 10-15 minute. so i send it to warranty yesterday and they changed with new battery. I went back home and charged it again.. the same problem happened again. Its AP set.

this time should i ask for 1to1 ?

this is my new phone after using 3310 for many years, still noob.