２１
Troubleshooting
1. Can not turn on the tablet
Check the tablet‟s power level, please charge it before starting it. In case your
tablet still cannot be turned on, you may try to reset it
2. No sound from earphone
Check if volume is set to „0‟. Or earphone may be broken, please change for
another one.
3. Big noise
Check if there is dust in the earphone or speaker. Check if the file is broken.
4. Frozen to any operation
Please use a pin to reset and then restart your tablet.
5. Application not workable
Possible reasons may be that this app is not compatible with your OS or the
downloaded .apk file is broken so you may need to download a full version.
6. How delete a Google account?
If an account is added, the account is sho
wn in “Accounts & sync” of “Settings”,
where you may also add another account. To delete an undesired account, go
to “Settings” → “Privacy settings” → “Factory data reset”. Your tablet‟s internal
storage, downloaded apps, etc. will also be deleted, except the info in your
flash memory. Be careful before you carry out this operation.
