Skyworth 4k 55" smart TV. It turns on but why does Android screen keep showing a rotating circle?

SOURCE: k850i mobile switching on problem

you say the phone powers up and lights the keypad and the camera blue circle... has this phone EVER been in contact with liquid,or dropped / sat on? have you tried to unlock this phone yourself,or has someone else tried for you? it seems like there is some sort of liquid issue here that had made the phone dysfunction...and i have seen cases like this where the phone gets wet,has fallen in some drink,and you try to dry it out and think it is going to be ok because it lights up... is this what has happened? if this is the case then there is no solution to your problem apart from get another phone and take care not to let it come into contact with liquids of any kind..(even rain )

or yet again the firmware/ flashware has been rendered useless.. this would be either by a bad unlock or as above,liquid contact

SOURCE: my android tablet is "frozen". Will turn on but

has anything been deleted from it when it has been plugged into a computer or has anything been deleted from the device itself from its root directory? if not and its gone like that by itself, it could be corrupted software or a missing root file which is usually bad at first, now what i know about some tablets is if it wont work theres a recovery file usually internally but this is in some tablets only that ive read about, i also have one but havent needed to try to restore it and it can be done from an engineering mode, this is possable by pressing the power button and another button like the home button at the same time once the unit is off untill it turns back on with options, but as for some models im not sure of but i will have to look this up at some stage as i am working on tablets at this time so unless you know what you are doing i wouldnt attempt it, once i have gotten through some tablets ill be able to give a better resolution on this subject with others. the advice ive given wont work for all as pressing power and home will start different options up on different tablets and versions.

SOURCE: Android tablet will turn on an make it to the word

I will try to help you solve this problem. First you may have pressed the on and off button and the volume button at the same time. This is no pig problem. It will come back on after a while without doing any thing or you can try rebooting it back on to factory setting. Mine did the same thing and when I just waited later it popped back on.

SOURCE: how do I replace SMART TV SCREEN MODEL NO : LG 55LM7600 55'' 3D 1080p Full HD LED LCD Smart TV

You cannot replace a screen that big. The manufacturers wont ship it to you. IT has to be done by an authorized service center.

Sean Burke

• 161 Answers
• Posted on Jun 06, 2016

SOURCE: 55 inch thorn when on smart TV the screen is purple the output mode is set on 480CVBS and the screen is purple when I choose 576CVBS The screen is black I can't seem to get the smart tv option back

If your screen is purple, this indicates that your HDMI cable has a poor connection. First, try reinserting the HDMI. Second, try replacing it. Also, try a different HDMI input.