Another extremely worrisome threat is that cellphone viruses can spread via Bluetooth (short range wireless) networks. Chunghwa Telecom (CHT) and Trend Micro have recently forged a strategic partnership to offer a service featuring "Trend Micro Mobile Security" to CHT's smartphone subscribers on a free introductory trial basis.
最近中華電信與趨勢科技展開策略聯盟，推出「手機防護精靈」搭配門號行銷專案，這也是全球首創的合作模式。