What happens when the supernight bluetooth keyboard charging light is red?

1. Battery issue: The battery in the keyboard may be faulty or have a low capacity, which can cause it to quickly drain and not hold a charge.
2. Charging issue: The charging port or cable may be damaged, preventing the battery from charging properly.
3. Keyboard software issue: There may be a software issue with the keyboard that's preventing it from charging correctly or retaining a charge.
4. Connectivity issue: The keyboard may not be compatible with your Samsung tablet, or there may be a Bluetooth connectivity issue that's causing the battery to drain quickly.

It is recommended to have the issue diagnosed by a qualified technician or customer support for the keyboard manufacturer. They can diagnose the issue and provide a solution to resolve the problem. Ignoring the issue could lead to further damage and increased repair costs in the future.

You have to go to bluetooth settings, forget the device, then make sure the keyboards off when you forget it, then turn the keyboard on and reconnect. I have to do it all the time with my Xbox controller.

If it's a hardware keyboard that connects using bluetooth there are several possibilities:

1. The Tab E has wireless crosstalk problems: If you use wifi and bluetooth at the same time they will interfere with each other.

2. Possibly the battery in your keyboard is dead. Charge it or change the batteries.

3. Try unpairing and re-pairing the keyboard in the Bluetooth Settings.

Make sure the tablet and keyboard are charged.
On the tablet, go to setting - it looks like a gear icon. Open settings and about the 3rd item down from the top of the drop down menu, you will see "Bluetooth." Make sure it is set to "ON"

Then go to the keyboard. It also has an "ON" button and press the botton. A tiny red light will blink slowly close to the button. There is a second "Connect" that must also be pushed - it is the "Connect" button and it will search for the Bluetooth signal from the tablet.
When it finds te tablet signal, you will see a message on the tablet screen [it must e turned on} instructing you to enter a 5 or 6 digit code on the keyboard. When you enter the code, a "Connected" signal will show on the screen.

Open a document and start typing!

I'm pretty sure this pertains to all tablets and keyboards.

Turn the keyboard on and let it run all the way down. Then try charging again. If the Red light stays on, the keyboard has was charged. If the same conditions exist, then arrange for a replacement.

Here you go.

http://downloadcenter.samsung.com/content/UM/201401/20140125112328617/SM-P900_UM_EU_Kitkat_Eng_D06_140124.pdf

You won't be replacing batteries on Logitech's newest iPad keyboard case. As its name implies, the Solar Keyboard Folio uses light to maintain its battery life, which is two years on a complete charge, claims Logitech. Two small solar panels integrated into the Folio use either indoor or outdoor light to keep the Bluetooth keyboard juiced up.

How do I retrieve the password to complete the second part of pairing my keyboard!

I have a Zagg keyboard for my iPad mini. I found the same thing happened but then realized it only works in most apps, not all. For example it doesnt work when typing in a password in settings. Try you keyboard in an app like notes. Also make sure you haveheld down the power for long enough that the light is red for 5 seconds.