Latest eSTAR Mercury HD Quad core user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 5.1.1; MERCURY HD Quad core) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.116 Safari/537.36	Chrome 79	Android 5
Mozilla/5.0 (Linux; Android 5.1.1; eSTAR MERCURY HD Quad Core Build/LMY47V) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.95 Safari/537.36	Chrome 48	Android 5