Handcent Next SMS supports most dual sim devices for Android 6.0 and above. Prior to Android 6.0, we support some manufacturer of a dual sim device. Like SAMUSING, SONY, HTC, ASUS, VIBE_LENOVO, HUAWEI_EMUI, INFOCUS, CM_SYSTEM, COOLPAD_DS, Meizu.
Also we are continuously adding more dual SIM devices.
