Часто задаваемые вопросы (FAQ)

Быстро решить распространённые проблемы использования и устранения неполадок для вас?

What should be noted before upgrading the firmware?


Before upgrading the firmware, please note the following:
• Ensure the device has sufficient battery power (recommended to be above 50%)
• Use the officially provided firmware file
• Verify that the firmware version matches the device model
• Do not power off the device or remove the memory card during the update process.