L2 Repair Enhance Document TCL Communication Ltd.
ONE TOUCH 6055K/P/Y/B/H Level 2 Enhance Repair Document
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Install driver finish:
3.3 SW download process
Ⅰ. Power off the handset and connect it with PC by USB cable, and then open “Sugar QCT_SP” v10.3.0
(you can get the latest version from TS website: https://css.tclmobile.cn/). “Sugar QCT_SP” login window
looks like follow picture.