T卡升级说明

Upgrading introduction of T card

PS：

• 在更新T卡升级新版本前，请先将上一版T卡升级文件删除；

Please delete all the file of last edition before upgrading the new edition;

• 若出现升级错误，请格式化T卡重试或更换T卡；

If error occur, please format T card or change T card to try again.

1. 解压升级文件，如下图：

Unzip the Upgrade Zip File,as shown:

2. 将解压的文件复制T卡根目录

Copy the unziped files to TF card root directory

注意：请将以上程序拷贝到T卡根目录下，不要放在文件夹下面！！！

Copy the unziped files to TF card root directory, do not put them under the folder

3. 然后，开机在待机界面输入指令“*#007#”，手机会自动开始读取升级文件！！（不用做任何操作），如图：

Then, reboot the phone and enter the command " * # 007 # " in the standby interface, the phone will start reading the upgrade file automatically(without any action by the user), as shown :

4. 稍等一会，升级完成后手机会灭屏自动重启，进入待机界面按任意键点亮屏幕即下载成功：

Wait a minute, the phone will automatically restart after upgrade complete, press any key to light up the screen, and the download is completed successfully.

5. 升级完成会手机会自动灭屏，按任意键OK

After upgrade complete, the phone will automatically lock the screen , press any key to start