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XM70
User Manual
7-3
Janam Technologies LLC
5. Select the firmware file (e.g update_20150505.zip).
6.
Press [Select] to CONFIRM the selection.
7.
The update process will be started. Once it is finished it will return the main menu.
8.
Select “wipe data/factory reset.”
9.
Select “Yes – delete all user data” and press the [Select] key to confirm.