Step 1. 格式化MicroSD卡(可选)。Format the Micro SD card (This operation is optional).
Step 2. 复制软件:主包UPDATE.APP到一个指定的目录 dload。Copy the Software: main package UPDATE.APP to a directory named dload.
Step 3. 节描述的大包目录下整个dload目录(包含UPDATE.APP)拷贝到MicroSD卡根目录。Copy the entire dload folder (with UPDATE.APP in it) to the root directory of the Micro SD card.
Step 4. 将MicroSD卡插入手机并开机。进入桌面后选择 Settings->All-> Updater->Menu ->Local update->Full package:UPDATE.APP->Install 进行升级,可参考下图。Insert the Micro SD card into the handset and power on. After entering the home screen, To find settings application, press Settings->All->Updater->Menu->Local update-> Full package:UPDATE.APP -> Install to start the upgrade. Please reference to the following pictures :
Step 5. 进度条走完后手机会重启。若没重启则需手动取下电池。When the progress bar stop, the phone will restart automatically.