Use these apps to control your SX-70R camera, please select your app according to your phone OS:
请根据您的手机作业系统选择您的app：
Android (Using sideloading temporarily)
For One UI 7 user, please check your settings.
How to switch ISO when using non-BLE board
使用无蓝牙的版本时如何切换ISO
Documents
Calibration without a high-speed camera (by The Instant Camera Guy) App for rename（For Android user)： 用于重命名的App（安卓使用） https://sx70r.com/wp-content/uploads/2023/07/CH9141app.zip Dongle manual： 控制器的手册（仅限英语） https://sx70r.com/wp-content/uploads/2023/09/SX70-RII-Remote-Control-Dongle.pdf Sideload APK : 直接下载apk: English： CLICK FOR DOWNLOAD (Stable Ver 1.7 2025/07/03 ) CLICK FOR DOWNLOAD (OLD Ver 1.3 STABLE) 中文： 点击这里下载 Please unzip the file and use the .apk file for installation. 请解压缩后安装里面的APK文件 Source code of android app: 安卓APP的源代码 https://sx70r.com/wp-content/uploads/2023/10/SX70RMK2_Controller_Code.zip Note: This app created by MIT App Inventor, BLE plugin needed. 注意：该APP是MIT App Inventor开发的，您使用时需要装载BLE模组。