John Lingo

While replacing the battery on a Samsung Galaxy Note 10.1 2014 Edition the disk fell off the power contacts. I held it in...

Always start with the easiest repair first. Try another HDMI cord. Plug in into a different HDMI port on the TV, Check the TV settings and make sure the HDMI ports are active (I can rename the ports to what I have connected to them i.e. PS3, PS4, PS5, 4KFVD and so on,) Hope it is this simple for you.

If you are connected to a wifi network, you are using the wifi. Are you stating that your cellular data only works when it's enabled but not connected to a wifi network? Do you see the 4GLTE icon at the top of your screen? Check Settings>Wirleless&networks and ensure the state of the cellular network is enabled. If it is and the cellular data is not working you can try to reset the network information by opening up your dialer and entering ##72786# and tapping yes. This will take you thru the activation steps once more and you should have your cellular data working once more.

Take a look at this tear down. The ribbon cable from the motherboard to the little battery board under the motherboard may need to be reseated. https://www.youtube.com/watch?v=_1-KTC7-KWQ Just looks like where I would head.

The magnetron may be bad. I would have it checked before using it any more.

Use some double sided tape. A command strip will work too. A very small dab of E6000 will provide a permanent hold.

Start by restarting the phone. Hopefully that will fix it. If not go into Settings, Navigation Bar and make sure the Navigation type you desire is chosen. If nothing else deselect then select it again to make sure the system resets your selection. Give your choices a try and with any luck all is well.

Open the door on the back and check for a jam or small piece of paper obstructing the feed. Pull out the paper tray and check for obstructions. In the paper try the paper needs to be as close to the feed end of the tray as possible and the tray in all the way.

This worked for me. If you are connected to a wifi network, you are using the wifi. Are you stating that your cellular data only works when it's enabled but not connected to a wifi network? Do you see the 4GLTE icon at the top of your screen? Check Settings>Wirleless&networks and ensure the state of the cellular network is enabled. If it is and the cellular data is not working you can try to reset the network information by opening up your dialer and entering ##72786# and tapping yes. This will take you thru the activation steps once more and you should have your cellular data working once more.

This fixed me up. If you are connected to a wifi network, you are using the wifi. Are you stating that your cellular data only works when it's enabled but not connected to a wifi network? Do you see the 4GLTE icon at the top of your screen? Check Settings>Wirleless&networks and ensure the state of the cellular network is enabled. If it is and the cellular data is not working you can try to reset the network information by opening up your dialer and entering ##72786# and tapping yes. This will take you thru the activation steps once more and you should have your cellular data working once more

I don’t know anything about a TCL Roku TV or the phone app. I do have some suggestions. Use the 2.4 Ghz. NOT the 5 Ghz if you have a choice. Yes, 5 is sometimes faster but it has less range and is not as stable. Check your network settings and look for an option to forget networks. Go into each one and forget them all, 100% all of them. Also, I would suggest resetting the TV to factory default at this time. When that is complete set you network connection up again on the 2.4 Ghz. side. Check to see how strong the signal is for your information. I think what is happening your TV is getting a low or interrupted signal and trying to connect again but not finding a stable connection. You may need to reposition the TV or router to insure a stable connection. Hopefully this is not too much trouble for you and that it works,

Thanks, replaced my battery!

I flashed the two Nook Tablets I have to Android. I use them as security camera monitors. Four cameras on each.

Quick and painless battery change!