TCL 40 SE - Page 9

Service Manual TCL Communication Technology Holdings Ltd.
Rev.: 1.0
TCL 40 SE_T610K_K2_Service Manual V1.0
Page: 9/32
Confidential and proprietary information contained in this repair guide is subject to change without notice.
Distribution, transfer, copy of any content or data in this document without the written permission of TCL is strictly prohibited.
5) Click “OK” and disconnect your phone from USB cable when the tool pops up the prompt “Please
disconnect your device from the USB cable to proceed”.
6) Click “Upgrade device” and connect your powered off phone to computer, waiting for upgrade.