APKPure Appを使用する
Galaxy A3 Retailmodeの旧いバージョンをダウンロードすることが可能
Do not install this application on normal user's device.Only for shop devices.
This application is intended solely for retail display phones. Do not install this application unless you are an employee of an authorized partner and have the required password to open the application. The application will run continuously and will drain the battery.