Iphone 4s wont power on after lcd replacement

A friend dropped his phone quite badly and required a lcd replacement, after swapping it over, when I power it back up it just constantly flickers? Like its trying to power on. There is life in the battery.
Anyone have any suggestions on this? Thanks

Good to hear it all worked out for you

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Iphone won't power on after screen replacement

So I've dropped my Iphone 4S once and screen showed blue vertical lines. I replaced the screen for about $120. After 6 months or so I dropped it again and the screen cracked. I decided to replace the screen on my own so I got a new one and replaced it, but the phone doesn't power on after the screen replacement. I plugged it on charger, did a hard reset but still nothing. I plugged it on pc and it was recognized by the itunes! As it was plugged on pc, I did a reboot again and it left itunes as if it was powered on and suddenly powered off. Still plugged in I tried to power it on again, it was recognized again by the itunes but the screen still wasn't working. Another thing is that it burns a lot without even being on charger or on pc, and I need to take the battery off.

Sorry. There's not much we can suggest. Apple won't touch that phone now.
Try looking for advice someplace like ifixit.com.

My iphone screen wont turn on after being replaced 3 times and all ribbons are connected properly

hello ,
i bought a iphone 3gs off my friend only to find multiple problems with the phone !!
i had to change the audio jack replace all buttons , replace the digitilizer and home button .
i did this all with no problems , the only problem i could not fix was the screen keep going blank while using the phone .
i replaced the screen and the problem still persisted , so im pretty sure there is a lose connection some where ,
i had a further look into the problem today only to find that when my friend previously changed the screen he has damaged the logic board where the lcd is connected which is undoubtably the reason for a lose connection .
how do i go about replacing the broken part ? or have i been bumped off and now have to replace the whole logic board ?
many thanks

Try unplugging from the computer then pressing and holding the home button, while pressing home button plug it back into the computer and hold until an itunes symbol shows up. If after 60 seconds it doesn't show up try taking into an Apple store for replacement. If it does show up look in itunes and restore iphone.

My iphone 4s wont turn on after battery replacement

Just replaced the battery of my iPhone 4s after it would not turn on for almost 2 weeks. When the battery was replaced, it worked. Now that the phone has shut off it will not allow me to charge or turn on again. The old battery is no good and i'm trying to find out what can be done? It will not connect to iTunes or charge at all. Every hour or so it will flash that the battery is charging when I leave it on charge.

Then, unfortunately, you have performed a user unauthorized procedure , as the iPhone is not user serviceable, and such is beyond the scope of this forum. By doing so you have forfeited any support from Apple. I suggest you go back to ifixit.com and get help there.
You probably damaged your phone while attempting to "fix" it.

Iphone 4 screen went blurry after lcd replacement.

On my iphone 4, Lcd was broken, I bought a new lcd and tried to change myself, but when i am done everything, my iphone 4 screen went blurry with many different colourful lines, and finally screen stays white, i can't use it at all. How can i fix it? BTW when i tried to fix it using itunes my phone keeps rebooting so Itunes couldn't fix it, so i sense there is problem on hardware still. Thanks in advance.

There is no software fix for a hardware problem. This is most definitely a hardware problem. Your best bets are either send it out to someone who does professional iPhone repairs or buy a new phone.

Iphone 4s wont power on, im just getting a blank screen with battery charging on front screen

iphone 4s wont power on, im just getting a blank screen with battery charging on front screen>>>>becouse it is after damage water

At Apple Store, if you have AppleCare +, replacement iPhone 4S costs $50, if no +, then it will cost $199. Either your battery is faulty, the power management is faulty, or the charging port is faulty, or all three. Start with battery replacement. If still problem, then try charging port with flex cable replacement. If still problem, then it is very complex fix or no fix at all possible.

My iphone 6 wont turn on after i updated it and it doesn't work to restore it in itunes. what should i do?

my iphone 6 wont turn on after i updated it and it doesn't work to restore it in itunes. what should i do?

Hello ole-gunnar,
Thanks for using Apple Support Communities.
If your iPhone is unresponsive after updating your iOS version, then I'd like you to please follow the troubleshooting below.
If you see a black screen
You might need to charge your device before it can turn on. Plug in your device and let it charge for at least 10 minutes (20 minutes for iPad), then try turning it on.
You should see a battery icon while your device is charging. If you continue to see a black screen, reset your device. If your device doesn't respond when you press buttons
Your device might not return to the Home screen when you press the Home button, wake from sleep when you press the Sleep/Wake button, slide to unlock or power off, or it might appear frozen. Try these steps:
Restart your device.
If it still doesn't respond, or if it doesn't turn back on, reset your device.
If your device gets stuck during startup
When starting up, you might see the Apple logo or a red or blue screen for a long time, or your device might restart again. Try these steps:
Make sure that you have iTunes 12 or later on your computer.
Put your device in recovery mode.
When you get the option to restore or update, select Update. This will reinstall iOS without erasing your data.
Get more help
If you still need help after trying the steps above, contact Apple Support.
If your iPhone, iPad, or iPod touch doesn't respond or doesn't turn on - Apple Support
Cheers,
Alex H.

My iphone 5 wont reboot again after i upgraded to ios8

My iPhone 5 wont work properly after i upgraded to ios8 all i can see on the screen is apple logo that made it looks like its starting but it wont start up since yesterday please I need help. It's all started after I upgraded to ios8 and after that I noticed that I couldn't send picture messaging to android then I also knew the message settings on my phone that has mms option is not on my phone anymore then I called apple to help me then the lady told me that my ios8 didn't probably install correctly that I should restart my network settings, I did that but it still wont work so I called again the other apple rep told me to reset all settings that everything will come back to normal and immediately I press the reset button my phone went off and turned on after booting for a while but it wont take me to home page but blank with apple logo on it since yesterdays afternoon, I'm really frustrated and ****** ...please kindly help me thanks.
Azeez

My wifes has started to do the same, the iphone 3Gs was mine, I updated it to ios 5.0.1 while still using it and it was fine. I did a backup restore of her old 3G phone and again it was find for awhile.
We noticed she doesnt have any data part of her package so we have switched off the data, since then we have this issue.
I had to install a new docking part of the phone as her mic was faulty, I did the sim out, switch on 3G and data and then sim back in. Switched the phone off and then back on. all good.
I stripped the phone down adn replaced the part. again all good. That I night my wife said Shall she turn the phone off in which I replied it should be fine. When she turned the phone on in the morning, the reboot problem was back.
I'm wondering if the problem is to do with the Data on and off. I've also noticed that when the phone is up beofre it reboots, you can pop out the sim and the signal stays the same.
When it does have a problem, she now does a quick reset from the phone which takes about 5 minutes and shes back up and running. its big pain!
Think I will get her on a data package and then try again

IPhone 5 keeps turning off after battery replacement

iPhone 5 keeps turning off after battery replacement. After 10 minutes or so, the phone freezes and shuts off, can't even use it anymore.

Hi there Luke811813,
I would recommend taking a look at the troubleshooting steps found in the article below.
iPhone: Hardware troubleshooting
http://support.apple.com/kb/TS2802
Will not turn on, will not turn on unless connected to power, or unexpected power off
1.Verify that the Sleep/Wake button functions. If it does not function, inspect it for signs of damage. If the button is damaged or is not functioning when pressed, seek service.
2.Check if a Liquid Contact Indicator (LCI) is activated or there are signs of corrosion. Learn about LCIsand corrosion.
3.Connect the iPhone to the iPhone's USB power adapter and let it charge for at least ten minutes.
4.After at least 15 minutes, if:
•The home screen appears: The iPhone should be working. Update to the latest version of iOS if necessary. Continue charging it until it is completely charged and you see this battery icon in the upper-right corner of the screen . Then unplug the phone from power. If it immediately turns off, seek service.
•The low-battery image appears, even after the phone has charged for at least 20 minutes: See "iPhone displays the low-battery image and is unresponsive" symptom in this article.
•Something other than the Home screen or Low Battery image appears, continue with this article for further troubleshooting steps.
5.If the iPhone did not turn on, reset it while connected to the iPhone USB power adapter.
•If the display turns on, go to step 4.
•If the display remains black, go to next step.
6.Connect the iPhone to a computer and open iTunes. If iTunes recognizes the iPhone and indicates that it is in recovery mode, attempt to restore the iPhone. If the iPhone doesn't appear in iTunes or if you have difficulties in restoring the iPhone, see this article for further assistance.
7.If restoring the iPhone resolved the issue, go to step 4. If restoring the iPhone did not solve the issue, seek service.
Issue not resolved
My issue is still not resolved. What do I do next?
Contact Apple Support.
-Griff W.

Iphone 4s wont power on

some time my iphone 4s wont power on / and it's power on just when i connect it in charger or pc cable pleaaase help me

try a reset, hold down the home/sleep button together until you see the applee logo and then release, then wait fro the phone to boot back up.

My iphone 4 wont turn on after hours of charging, normally i would press the lock button and home button together but my lock button stopped working afue weeks ago. Help!

My iphone 4 wont turn on after hours of charging, normally i would press the lock button and home button together but my lock button stopped working afue weeks ago. Help!

Hello Kimbo1991,
It sounds like your phone is not successfully booting even though you have reset the device. I would next recommend attempting a backup and restore to iTunes with this article:
iOS: Back up and restore your iOS device with iCloud or iTunes
http://support.apple.com/kb/ht1766
If you are unable to restore with iTunes I would next put the device into recovery mode, and attempt the restore again:
If you can't update or restore your iOS device
http://support.apple.com/kb/ht1808
Thank you for using Apple Support Communities.
Regards,
Sterling

My iPhone 5 wont turn on after i tried to update from 6.1.3 to 6.1.4.

my iPhone 5 wont turn on after i tried to update from 6.1.3 to 6.1.4. My Phone refuses to turn on. i bought my iPhone from someone else and i don't know if the warranty is voided, how can i find out if is voided ?

First try a Reset ( No Data will be Lost )
Press and hold the Sleep/Wake button and the Home button at the same time for at least Ten seconds... (But can take Longer)... until the Apple logo appears. Release the Buttons
If no joy... Try a Restore...
1: Connect the device to Your computer and open iTunes.
2: If the device appears in iTunes, select and click Restore on the Summary pane.
Restoring > http://support.apple.com/kb/HT1414
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Note on Recovery Mode.
You may need to try this More than Once... Be sure to Follow ALL the Steps...
Once you have Recovered your Device...
Re-Sync your Content or Restore from the most Recent Backup...
Restore from Backup > http://support.apple.com/kb/ht1766

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Help! My iPhone 5 wont turn on after battery died. iPhone is not reponding to charger or anything I have tried... Hard reset is not in option beacuse iPhone is turned off.

Your only chance is letting it charge for about 10min, then connecting it in recovery mode, explained here:
http://support.apple.com/kb/HT1808
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Iphone 4s wont power on after lcd replacement

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