Members of the Open Handset Alliance, which include the majority of Android OEMs, are also contractually forbidden from producing Android devices based on forks of the OS; in 2012, Acer Inc. was forced by Google to halt production on a device powered by Alibaba Group's Aliyun OS with threats of removal from the OHA, as Google deemed the platform to be an incompatible version of Android.
開放手機聯盟的成員，其中包括大多數Android OEM，從基於作業系統分支的Android設備生成的合同也是被禁止的；2012年，宏碁被Google強行停止由阿里巴巴集團生產的AliOS驅動的設備，以威脅要從OHA中移除，因為Google認為該平台是Android的不兼容版本。