The process of downloading the Acer AO521 Netbook Huawei 3G Module Driver 6.0.1.262 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Acer AO521 Netbook Huawei 3G Module Driver 6.0.1.262 driver from the primary server - this is the manufacturer’s Huawei official website). If the download still fails to run, check whether your anti-virus software is not blocking the connection to the manufacturer server of the Acer AO521 Netbook Huawei 3G Module Driver 6.0.1.262 diver.