Over-the-Air Firmware Update
Follow these steps for firmware upgrade on CHIGEE Display:
1. On the device, go to 【Settings】-【Options】-【Update】
2. Connect to an available Wi-Fi network or mobile hotspot for the update
3. Click “update” button and wait

1. If the OTA firmware download fails, try switching to a different network (such as a mobile hotspot) to improve connectivity and retry the download.
2. OTA updates require an additional MicroSD card to be inserted. The built-in eMMC memory provided with the CHIGEE display cannot be used for OTA updates.
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