17
Figure 10 Download the version
Step 3: make sure the download pattern is ―Firmware Upgrade‖, and the secro.img is used
instead of secro-sign.img, and then connect the android device after power failure with the
computer through USB. When the download ok dialog shows up, it means the download of
secro-sign.img has been completed.
Remember never use the Format pattern to download versions. All download patterns are
shown as Figure 11 as additional information.
Figure 4 Download patterns
To Next Page
Loading...
