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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
• Makesurethatyourbatteryis notcompletelydischarged;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
• Make sure that theInternet access service ofyour SIMcard is
available.
• Checkyourtablet’sInternetconnectionsettings.
• Makesureyouareinaplacewithinnetworkcoverage.
• Tryconnectingatalatertimeoranotherlocation.