
L1
Service
Manual
TCL
Communication Ltd.
Rev.
2002D Level 1 Service Manual
Page
1.0
20/26
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
4.2 SW download process
I. Download the software and tool from the CSS website: https://css.tclmobile.cn/ (you can get the
latest version from this website), then unzip them;
II. Double click the download tool
“Multi-port download tool.exe”.