Go to Settings > About > Version Info . Note the last 4 digits. You may need to downgrade before upgrading to the exclusive version.
: The update process was interrupted, or an incompatible firmware zip intended for a different processor version was forced onto the eMMC. huawei ec6108v9 update zip exclusive
Continue holding the button until the Android Recovery screen or a progress bar appears on your television, then release it. Step 3: Apply the Update ZIP Go to Settings > About > Version Info