Chosen Solution
My tablet shows a message rtc battery low! I unscrewd my tablet and search the net but i cannot find in which place there is the rtc battery
The RTC battery is the battery that tells date and time when the device is not on. for what i know of, plug your device in like normal and leave it for 24 hours. NOTE: THE DEVICE NEEDS TO BE ON. change the settings so that the device is left on without truning itself off for an extended length of time.
