S6 won't boot - black screen, blue light! - Galaxy S6 Edge Q&A, Help & Troubleshooting

Hey !
My Galaxy S6 is in a bootloop! 2 days ago it suddenly turned off and it always crashed when I turned it back on. I flashed stock 6.0/7.0 and nothing worked and now there is just a black screen and a blue LED, like it stucks at booting up. It cant be a display problem because I never dropped my S6. Nothing works! Not even Recovery/Download mode. Please help me guys

I have the same issue. Phone boots up, with a black screen. I can hear notifications in the background. I suspect that my wife did an OTA update. Phone was rooted.

halloo13 said:
Hey !
My Galaxy S6 is in a bootloop! 2 days ago it suddenly turned off and it always crashed when I turned it back on. I flashed stock 6.0/7.0 and nothing worked and now there is just a black screen and a blue LED, like it stucks at booting up. It cant be a display problem because I never dropped my S6. Nothing works! Not even Recovery/Download mode. Please help me guys
Click to expand...
Click to collapse
Hold ONLY vol down and power for 20 seconds. Anything happen?

Related

Possibly bricked phone.. Out of nowhere? Not even flashing

Been running the GPE ROM flawlessly since I flashed on the 12th... Until today. Don't know if this is ROM related but maybe you guys can help.
Out of nowhere, my phone kept shutting off. Couldn't use it for more than a minute after booting before it would turn off completely. Battery was charged so I was kind of like 'wtf'. Then all of a sudden it wouldn't even get to the swirling colors boot screen. It would shut off halfway though the Samsung Custom logo. ****.
Tried plugging it in and pulling the battery multiple times. I can't even boot to recovery! The blue text shows in the upper left but then it will go off again. It's plugged in now but not showing the battery charging screen.
I can only get it to turn on for about a second. Am I ****ed? Is this thing bricked? Super random because I changed NOTHING this morning and it was fine yesterday.
crovax33 said:
Been running the GPE ROM flawlessly since I flashed on the 12th... Until today. Don't know if this is ROM related but maybe you guys can help.
Out of nowhere, my phone kept shutting off. Couldn't use it for more than a minute after booting before it would turn off completely. Battery was charged so I was kind of like 'wtf'. Then all of a sudden it wouldn't even get to the swirling colors boot screen. It would shut off halfway though the Samsung Custom logo. ****.
Tried plugging it in and pulling the battery multiple times. I can't even boot to recovery! The blue text shows in the upper left but then it will go off again. It's plugged in now but not showing the battery charging screen.
I can only get it to turn on for about a second. Am I ****ed? Is this thing bricked? Super random because I changed NOTHING this morning and it was fine yesterday.
Click to expand...
Click to collapse
It could be a power button failure, it's actually quite common on the S4.
Google "Galaxy s4 power button problems"
Check out this link:
http://forum.xda-developers.com/showthread.php?t=1931310

S6 edge won't turned on !!! purple led

Suddenly the s6 edge won't turned on while the notification led flashing purple color. Tried pressing power and volume nothing happened? even I tried all 4 buttons
Still trying since yesterday and nothing happened
This is going to be last Samsung phone I will buy
Didn't experience these issues with HTC, LG and others in the last 5 years.
Did you find a fix for this I am having the same problem?
needtofixmyphone said:
Did you find a fix for this I am having the same problem?
Click to expand...
Click to collapse
Try vol down and power. For 20 seconds

Samsung galaxy S3 won't turn on

Hello!
So today my phone had 4% left on battery, I switched it on to show my friend a photo and suddenly the screen turned into so many different colors and just stuck there. I took the battery out and turned it back on, tried to turn it on with no results at all, not even the looping samsung galaxy SIII screen! I thought it was the battery so I put it on charge, but nothing shows; no red LED nor battery screen. I took my battery out for 10 minutes, turned it back in and tried to charge it again, also nothing. I used a different charger, also nothing!
My phone is rooted with the newest CM 11, Kitkat.
Anyone has an clue what just happened? What was that colorful screen?
I would really appreciate some help, thanks!
natali_ay said:
Hello!
So today my phone had 4% left on battery, I switched it on to show my friend a photo and suddenly the screen turned into so many different colors and just stuck there. I took the battery out and turned it back on, tried to turn it on with no results at all, not even the looping samsung galaxy SIII screen! I thought it was the battery so I put it on charge, but nothing shows; no red LED nor battery screen. I took my battery out for 10 minutes, turned it back in and tried to charge it again, also nothing. I used a different charger, also nothing!
My phone is rooted with the newest CM 11, Kitkat.
Anyone has an clue what just happened? What was that colorful screen?
I would really appreciate some help, thanks!
Click to expand...
Click to collapse
You mean it do not show the Samsung Galaxy s3 screen?
JohnSmit268 said:
You mean it do not show the Samsung Galaxy s3 screen?
Click to expand...
Click to collapse
Yep, it shows nothing at all, just a black screen, no lights no nothing
natali_ay said:
Yep, it shows nothing at all, just a black screen, no lights no nothing
Click to expand...
Click to collapse
We have 2 things here:
1. The phone turns on but no screen.
2. The phone don't turn on.
If it is No.1 then you can boot into download mode and flash stock it is hard but possible. Try holding power+home+volume down for 5-8 seconds and then press the volume up key(try volume down to not sure about this one)and then connect the phone to your PC and see if odin recognize and then flash stock and if you are lucky it will get fixed. I got such a problem with my friend's phone and fixed it this way. If it turns on and stock didn't help and if it won't turn on the only way I recommend is to give your phone to a Samsung service center.
JohnSmit268 said:
We have 2 things here:
1. The phone turns on but no screen.
2. The phone don't turn on.
If it is No.1 then you can boot into download mode and flash stock it is hard but possible. Try holding power+home+volume down for 5-8 seconds and then press the volume up key(try volume down to not sure about this one)and then connect the phone to your PC and see if odin recognize and then flash stock and if you are lucky it will get fixed. I got such a problem with my friend's phone and fixed it this way. If it turns on and stock didn't help and if it won't turn on the only way I recommend is to give your phone to a Samsung service center.
Click to expand...
Click to collapse
Guess I'm sending it to repair, the method didn't work, Odin didn't recognize it
Thanks anyway!

i9205 probably bricked, don't want to turn on/charge.

Hi! When i woke up, i saw a blinking snapchat notification so I wanted to wake my screen up and check it. But when i pressed power button/home button - nothing happened. I've tried for about a minute an still nothing, so i pulled out my battery, pulled it again, pressed power button and my phone booted into the "samsung galaxy mega i9205L logo. After 5 minutes i tried to turn it off by the button, but it didn't work so i pulled the battery out again. Now it doesnt turn on completely Phone is not rooted. Any solutions?
P.S. If its possible i want to keep my photos and videos. They are really important to me.
EDIT: I was charging the phone whole night.
Almost the same happened here. Yesterday evening I connected my i9205 to the (official Samsung) charger and I went to sleep. This morning the alarm on my i9205 didn't go off. When I checked the Phone I saw a grey batterysymbol with a white circle in it. I switched off the Phone and switched it on again. I saw a message that the memory was corrupted and the Phone needed a factory reset. I tried this several times but the Phone didn't work anymore. Now I have a blanc screen when I start it up and that's it. Only the backlights stay on. Any help would be welcome!

Galaxy s4 after LCD replacment

Hi,so i replaced LCD in my I9515, I've been doing this with youtube tutorial. Before 1-2 weeks ago my phone boot normally but i couldnt see anything due to broken LCD. In store, guy took my battery and connected it to a naked motherboard and lcd to see if it's working. After replacment when i try to boot it's stuck on Samsung Galaxy S4 logo and wont boot further. I can go into download mode, computer and odin are seeing connected phone, but i cannot boot into recovery it's just showing blue "booting recovery" and nothing happening. When I charging it, the grey battery pops out, but when i unplug it the battery is still there like it's still connected. Sometimes when i try to turn it off when it's stuck on galaxy s4 logo it's turning off then on by itself like 2 or 3 times. Any ideas how to fix it? It's hardware or software problem? In a minutes i'll try to flash stock soft from sammobile. Phone was never rooted and no custom roms were installed.
Thanks for all help.
EDIT Flashing with ODIN not solved the problem
EDIT Now phone doesnt show battery when connected just one vibrate and screen is blank, and when i try to boot it while connected it's just vibrating and still black screen. When it was connected to pc it was vibrating every 2 seconds. When I try to boot it's by itself trying to boot recovery but it's not booting and blue "recovery booting" just hang on top of screen and nothing happening.
EDIT After restart by volume down in download mode S4 acts like in the beggining of problem
EDIT It's getting hot around processor when charging (about 5-10 min)

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