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tablet, and make sure the Power key is not mis-contacted due to
unlocked screen.
•Checkthebatterychargelevel.
My tablet cannot charge properly
•Makesurethatyourbatteryisnotcompletelydischarged;ifthe
battery power is empty for a long time, it may take around 20
minutes to display the battery charger indicator on the screen.
•Makesurechargingiscarriedoutundernormalconditions(0°C
to +40°C).
•Whenabroad,checkthatthevoltageinputiscompatible.
My tablet cannot connect to a network or “No service” is
displayed
•Tryconnectinginanotherlocation.
•Verifythenetworkcoveragewithyouroperator.
•CheckwithyouroperatorthatyourSIMcardisvalid.
•Tryselectingtheavailablenetwork(s)manually
•Tryconnectingatalatertimeifthenetworkisoverloaded.
My tablet cannot connect to the Internet
•MakesurethattheInternetaccessserviceofyourSIMcardis
available.
•Checkyourtablet’sInternetconnectionsettings.
•Makesureyouareinaplacewithinnetworkcoverage.
•Tryconnectingatalatertimeoranotherlocation.