Smartphone bought 2 copies for me and my brother there there's between 3 and 4 months. The smartphone will encounter no problems, the battery still provided the same performance (about 2 and a half days without touching and 1 day in intensive use). I use a lot of applications but not set, the system does not train, or shortly to enter a range. No HD camera but there's still two cameras (front / rear), I found the sound a little weak on youtube but very good, thankfully come with headphones.
I am absolutely not disappointed this brand, although I was apprehensive at first. Current version under the eyes: Android 4.1.1 for those interested.
