OS Android 6.0 Marshmallow
Chipset MediaTek Helio P10 (MT6755)
RAM 4GB
Storage 32GB
Display 5.5 inches • 1080 x 1920
Main camera 16 MP
Selfie camera 13 MP
Battery 5000.0 mAh • Li-Po
Weight 172 g

Latest Walton Primo X4 Pro user agents:

User Agent Browser Platform
Mozilla/5.0 (Linux; Android 6.0; Primo X4 Pro Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/62.0.3202.84 Mobile Safari/537.36 Chrome Webview 62 Android 6Primo X4 Pro
Mozilla/5.0 (Linux; Android 6.0; Primo X4 Pro Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Mobile Safari/537.36 Chrome Webview 61 Android 6Primo X4 Pro
Mozilla/5.0 (Linux; Android 6.0; Primo X4 Pro Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Mobile Safari/537.36 Chrome Mobile 69 Android 6Primo X4 Pro