iPhone 4 is working but screen is black?

just put it upside down and give a smack on its back and it will work

Quick Solution:

My iPhone is the same, i can here that its working and can use Siri to text and make all my calls, but the screen is completely black until it randomly came back one day. Now the same issue has happened again this is the 3rd time actually but I've figured out a way which fixes it instantly...

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Just hold the home button and tell Siri to turn up your screen brightness and its back!

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Only works for Iphone 4+ you may also need IOS7. So connect to computer and update then try again. Hope this has helped some of you.

1.Hold the Power button for 3 seconds

2.Hold the Home button without releasing the Power button for 10 seconds

3.Then the Apple Logo appears, and everything works as usual

First hold power button for 3 sec and dont relase it! and after 3 sec hold power and home buttons for 10 sec.

For 5 sec u must see Apple logo. If u dont see the Apple logo try go to the specialist. If u see Enjoy working i phone5!

This will sound absolutely ridiculous, trust me I thought it was. My daughter tried everything she could find online & had given up a week prior to me fixing the issue clean debris, hold power button & home button, different charging ports ,etc. .. I literally switched her vibrate button on the side back & forth a couple of times & the phone began charging right up .

It won't fix everyone's but it can't hurt to try. I still can hardly believe it was that simple.

Even I too had a problem of screen blank, however, all the functions were working but no display.

Remedy was held the lock & button for few seconds and it became ok.

The problem was,it was gone to sleep mode due to too many applications were open.

To close the many applications, just click two times of home button and swipe upward all the applications. thats it.

Regards

rgk

9379190171

If you cannot hard restart due to faulty buttons just disconnect and reconnect the battery if screen is still black then it's either screen is not connected correctly or it's faulty

I tried the home and lock button solution- it worked! Thank you. Lionel

I need help with my no phone 4 bad

My iPhone 4 turned black and I can still hear it and I tried the home button and power button but it did not work at all and I let it sit for a day on my tv and I tried to turn it back on but it still did not work at all.

my iPhone 4 is kinda weird. the screen is black, and has some blue, red, orange lines on it. when someone calls, it rings. i even remember my password (where the numbers are located on the screen) I can hear the sound. I have tried the suggestions but i still cant see any apple logo :(

Thanks my iphone4 was blackout and didn't work, when i rang to it from other phone ring is going but not reaching at my iphone4. I did the same by pressing the 2 buttons and it worked. Thanks

My phone doesn't worked I tried the home and button and the on button but it didnt work what should i do my phone was wet from my bag being wet and it went off after that i tried charging it or putting it on the rice for 24 hours and 9 hours and charging it again but still nothing and then I tried Ur method of the button thingy but it dint work what SHOULD I DO PLEASE REPLY QUICK ANYONE

Just hold the home button and the power button for 15 sec and then the apple logo will show up like in 5 sec or more but the logo stays there for a while then it starts working

Even though it is jailbroken, Apple still has to service it for any hardware issues. If you can reseat the LCD and digitizer cable, that may fix the issue. Otherwise it probably needs a new screen assembly. While you're at it, might as well fix the home button too while you're down there. But if it's in warranty, Apple should replace it for free unless it is clearly physically damaged.

Pat

iFix SB

You can check the internal connectors beneath EMI shield if they are properly connected or not. If not they you may need to order a new replacement screen and replace it by watching some online YouTube tutorials.

Holding the home button down and lock screen button for ages worked for me! had to do it twice, but its good now

take down the screen to see whethere the cable is broken or get loose.

if not . maybe the screen is broken.

I take the battery out blow the inside and put the battery back in. An easy way to fix the screen

This same thing happened to me and none of these options work so I took the back off and took the battery and display connectors off then plugged it back in and it turned on. if you have questions text me at 513-815-8107

[*** SOLUTION ***]

i was having the same problem, but i get my iphone screen lightening once again

all you have to do is just

• Press/Hold is HOME button and POWER/LOCK (on/off) button for 10-15 seconds, you'll get the iphone RESTART,

the apple logo will appear, i hope it helps

i have both the lock button and the home button ruined ,and the same problem. what do I do?

mine ran out of battery and came back just check on itune's by pluging it in check in iphone settings really quickly then unplug it i should show up and when it runs out press home button you should see no power

screen so just plug it up and ta-DA there you go

POSTED: 01/09/2017 OPTIONS

[ SOLUTION ]

I was having the same problem, but i get my iphone screen lightening once again

all you have to do is just

Press/Hold is HOME button and POWER/LOCK (on/off) button for 10-15 seconds, you'll get the iphone RESTART,

Regards

Shrawan Kr Sharma