In 2016, Samsung had battery overheating issues with its Note 7. Recently, Apple is constantly pushing out iOS 11 fixes to improve battery life for the iPhone 8. And now, Google is working on a solution to address the screen burn-in issues of the Pixel 2.
What’s happening? Are smartphone makers in such a rush to launch new phones that they are cutting short quality tests? Admittedly, this is the probably the hottest segment of the consumer technology market and every player is trying its best to outdo each other.
According to IDC, the worldwide smartphone market will reach a total of 1.53 billion units shipped in 2017, up 4.2 percent from the 1.47 billion units shipped in 2016. That’s a lot of phones and perhaps the reason why makers are hurrying to snare a share.

Three Chinese smartphone vendors — Huawei, Oppo and vivo — helped drive the global smartphone market in Q3. Together their shipment grew 60 percent while the overall global market just moved up six percent that quarter, according to Canalys.