Back up phone - Lenovo Android - Android 5.1 - Device Guides
Amazon.com: Android Car Stereo with Wireless CarPlay 10.1 inch Touchscreen Android Auto Double Din Car Radio with GPS Navigation, WiFi, Backup Camera, SWC, Subwoofer, External Mic & FM Radio : Electronics
Amazon.com: INFINITIKLOUD Wireless Storage with WiFi (Mini Memory Card Not Included) - External Portable Storage Backup for iPad, iPhone, and Android | Add Your Own Custom Portable Memory Card for Backup Storage :
How to Use Your Android Phone as a Wi-Fi Hotspot
2 Ways to Back up Data on Huawei Phone without Root