display is only black - S740, S743 General

hey i have a problem with my display , when i close the keypad and when i want to use the land again they is only a black screen.

i have the same problem
My HTC S740 is on month old.
A couple of days ago the screen just went black
Dont respond to any buttons.
i have to pick out the battery to reboot it. :-(
Anyone who knows how to fix this?

Related

[Q] HELP!! Black spot at the edge of screen when charging with screen off

Hello, please forgive me if i make a new thread about bleeding. Searching it a while ago and cant find any answer about that. No its not about bleeding when screen on. Its about bleeding when screen off!
Its been 2 months since i got this amazing phone. Through this forum i learn to flash both custom rom and kernel and all work well.
Few days ago, my friend talk about yellow tint and bleeding screen.
Used *#0*# to test it then I used Receiver (white) to test yellow tint and vibration (black) to test bleeding screen. Glad i dont see any sign that my friend told me.
Then last night right before i go to bed (dark room), i charge my phone (i always turn off my phone when im sleep) i see a black spot at the edge of my phone screen (around battery image).
Any1 know what it is and how to remove it?
Or its a lcd issue and i much replace it with a new lcd?
Is that "black spot" effect my phone performance.
Im afraid it getting worst.
Thanks and sorry for bad english

[Q] Screen replacement?

Hey guys. The screen on my grab cracked about 4 months ago due to a pretty horrendous drop.its been working fine up until about a week ago and now the screen wont respond at all. It'll boot up just fine and then go to the lock screen but I can't do anything with it. has anyone experienced this or does anyone know if there is a way to get a screen replacement?

Lock screen flickering, is this normal??

Greetings XDA'ers, i have a Galaxy S II (international) and it's running stock ICS (XXWLPG) and the "problem" is that right before the lock screen comes up there is some screen flickering, black and white lines flickers vertically across the screen in about half a second before the lockscreen comes up. Its very hard to see this. But its easy to see it in dark rooms, like cinemas and such.
I have already returned the phone to where i bought it, the first time they changed the front LCD panel. and 2. time they didn't fix anything. And here in Norway the third time can get my money back for the phone if the same problem exists for 3 times. And if i do that then i can get the money back. And buy a S III ))
But anyway is this normal, they said they discovered the problem when i send it in the first time. and its still happening. so is this happening to you guys??
-Thanks for your helpfulness
Anyone???
I've not seen it, and you may need to wait longer than 2 hours to get a response from someone who has. This is a forum, not your personal instant messaging support client.
no it's not normal, pretty obvious

[Q] screen problem

hi guys
yesterday i bought second-hand s3 device , and i have this problem in screen
if you see the attachment below you will notice shadow icons and they stick all the time .however, there is no problem in screen touching
please help me
You have screen burn, where the phone has been left on for many hundreds of hours and the dock icons have made a permanent mark.
There is no way to cure it.

How can i see my phone on my pc??... if the screen is black. !!Help¡¡

Hello friends, i'm new here, but i'm good with cellphones, i really like this topic.
I have a problem, some weeks ago i broke my cellphone in the gym , the screen is black but the cellphone is working. the problem is that i want to see my cellphone screen in the pc but i don't know how can i do that. i'ts because, you know, the screen is black and i need a way to trasmit the screen to my pc if the screen is black
Sorry for my english haha.
Thanks

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