Can anyone help me to solve the Wi-Fi problem of blackberry slider 9800?By Community Writer | Community.Drprem.com / November 16, 2011 I am using internet in my blackberry slider 9800 phone via Wi-Fi. But now from last some days the Wi-Fi is turning itself OFF. I don’t know what is causing the Wi-Fi to turn off. Tell me what to do? Is there any setting to auto turn on the Wi-Fi? Today's Top Articles: