Shared by HotSpot Tethering Android App
HotSpot Tethering is a free Android App , it can easily manage and switch your portable Wi-Fi hotspot, even share files. There are some Android APK we recommand to use with: Zxing QRCode Scanner App (APK Download) : This is a Google github project, open source and can scan to tether Wi-Fi hotspot directly. Google Play App for Android 2.3 (Google Search): Google Play had stopped support for Android 2.2 or earlier, but Android 2.3X still works by updating Play store app. If Need, user could consider to search and download one apk to install (still need notice the risk of security).