Do hoàn cảnh, e dùng Epad của Tung của, mje nó ko có IMEI cũng chẳng có gì, muốn dùng cái app này thì ko dc support, hỏi các bác mãi cũng chửa có giả nhời, e tìm bậy cái lại đc nên đưa lên để a e ai ở hoàn cảnh như e thì dùng tạm :( Lấy từ đây: http://mobileplanet-waryam.blogspot.com/2011/04/autocad-ws-v10-android-apk-10-download.html AutoCAD WS v1.0 Requirements: Requires a multi-touch device running Android 2.1 or above. Recommended devices include: 1GHz processor, 512MB RAM. Overview: Experience the freedom of taking your designs with you — wherever you go. AutoCAD® WS is a mobile CAD application that gives you the freedom and flexibility to view, edit, and share your DWG™ files on your Android phone or tablet. AutoCAD WS mobile app offers a simplified, intuitive set of viewing, editing, and markup tools so you can work on your designs while you are on the go. Open drawings from email attachments, sync your files from the web, or upload drawings directly from AutoCAD software. Drawings can also be saved locally so you can work in the field without an Internet connection. Experience the freedom of taking your designs with you—wherever you go. Download Instructions: Download for free on Filesonic.com Mirror: http://www.duckload.com/dl/89Wf2 Unlimited free file storage and free file hosting NOTICE http://hotfile.com/dl/115145188/f575847/dws1.apk.html