Ogawa OG8020 Manual page 28

6. What if it got stuck and unresponsive while operating the OGAWA APP
Please try to turn off the app and re-start to enter.
7. What if I forgot my password to unlock the tablet.
You have to re-install the firmware.
8. Application not working
Possible reasons may be that this app is not compatible with your OS or the downloaded .apk file is broken so
you may try to download it again.
9.How to install application properly?
some of the application cannot pair with tablet.That would occur system bug and if that situation occurs, delete
the application and reinstall with a properly one.
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