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6
Appendix
6.1
The reason why camera icon disappears on home screen and how to
resolve it.
This is because the camera app detects the existence of camera sensor from Android 4.1.
If there is no camera sensor, it hides the camera icon.
The camera sensor is detected the very first boot up time the device is flashed with a new software. If the camera sensor is
not found , the icon is hidden permanently even if the camera sensor is plugged afterward.
Step:
1. Power off the Genio 700 EVK
2. Install camera DTB board in Camera CSI0 connector or Camera CSI1 connector then power on Genio 700 EVK.
3. Execute Factory reset :
Settings -> System -> Reset options -> Erase all data (factory reset) -> ERASE ALL DATA -> ERASE ALL DATA.
4. Genio 700 EVK will automatically power on.
5. Check the camera function.
Camera Icon Disappears
Erase all data (factory reset)
MediaTek Proprietary and Confidential. © 2022 MediaTek Inc. All rights reserved. Unauthorized reproduction or disclosure of this document, in whole or in part, is strictly prohibited.
Setting
ERASE ALL DATA
Figure 6-1. Factory reset.
System
ERASE ALL DATA
Check camera function after boot
Genio 700 EVK
Genio 700 EVK Hardware User Guide
Reset Option
28
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