
L1
Service
Manual
TCL
Communication Ltd.
Rev.
4017A_D_E_F_X_S L1 service manual
Page
1.0
36/36
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
Note:
During the download progress a warning window will prompt as below if the phone has been
rooted before.
If the phone has been rooted, it means that the phone is out of warranty. End users need to pay to
upgrade, otherwise click "No" to exit the upgrade.
If you have any question or problem, please feel free to contact us
(tct_gcc_techSupport@tcl.com)
.
Thanks for your cooperation.
TCL Communication Ltd.
Global Customer Service TS Dept.
Fre.27
th
, 2016