无线二进位运行环境（Binary Runtime Environment for Wireless，简称BREW）为2001年美国高通（Qualcomm）公司所设计提出的3G系统最佳平台解决方案，可支持cdmaOne／CDMA2000／GSM／GPRS／UMTS／WCDMA，技术上横跨电信、软件开发、手机厂等三大领域。在编程语言支持方面，BREW可让使用C/C++语言开发的应用拥有更好的运行性能，同时支持其他开发语言包括Java、XML和Flash等。目前有美国Verizon Wireless、中国电信、日本KDDI、南韩KTF、泰国Hutchison cat、澳洲Telstra、墨西哥Iusacell、印度Tata、巴西VIVO、阿根廷Movicom、以色列Pelephone、委内瑞拉的Telcel、乌拉圭的Movicom……等数十家电信业者采用。

Binary Runtime Environment for Wireless (Brew MP, Brew, or BREW) is an application development platform created by Qualcomm, originally for code division multiple access (CDMA) mobile phones, featuring third-party applications such as mobile games. It is offered in some feature phones (mostly with the similar specifications of a mid to high-end mobile phones) but not in smartphones. Developed in 1999, as a platform for wireless applications on CDMA-based mobile phones, it debuted in September 2001.