L2 Repair Document TCL Communication Ltd.
MK20 Level 2 Repair Document
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Fire extinguisher is needed for emergency.
The battery can be reused when you disassemble it.
4 Software download
The minimum requirements to perform a software download are as follow:
1. Product with Fully charged battery
2. PC with below configurations
CPU: Pentium 1.6Ghz or above;
RAM: 2GB or above;
Operation system:Windows2000/XP/Vista/Windows 7/8/10
USB port
Internet connection with minimum internet speed of 8Mb/s
3. Downloading cable (USB cable)
Please refer below process to download the SW.
1. Double click the icon to open the tool.
2. Click the file and select “MTK_AllInOne_DA.bin ” in the package tool file.