LANDVO L200S 4G LTE Smartphone 5 '' inch HD IPS Screen Android 4.4 Dual SIM Quad Core Mobile Phones MTK6582 1.3GHz 1GB + 8GB Dual Cameras GPS support 4G: LTE FDD 3G: WCDMA 2G: GSM Black (Electronics)
The enclosed operating instructions can not be described as such. The second small Sim card is not detected at the beginning, until I found by searching on the Internet a page on which the SIM card is displayed as it needs to be pushed into the shaft
