To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I didn't expect too much for a mobile phone under $200, but this one surprised me when I received and turn it on. The screen resolution is vivid, the battery lasts 3 days even I played games. It's really worth for money!