Maam, u cant even wait na magload ako.tinadtad mo ako agad ng negative feedback. Anyway, thats ur choice. I didnt see any problems with the battery unless papaano mo gamitin especially with 4G connection...defects? what are the defects? The pattern lock through admin is clearly stated online...have u even tried researching.

If you wanna push through with ur accusations with the defect...have a screenshot ready before u display anythin here