Hi guys
Got a strange problem with my Galaxy S4 (i9506).
The problem is when I try to boot this phone, after Samsung logo there's only blue screen and phone becomes hot.
I think it's mainboard problem but not sure, because charging works, Download/Recovery modes work, I can flash ROM via Odin or Kies without any problems...
I tried to replace mainboard by i9505 mainboard and.. when the frame is not installed, screen works correctly, but when I mount a frame, screen immediately turns off. When I try to boot phone with frame, there's a green strap (?) for a moment and it turns off. Sound works, charging works too, download mode works.
Do you guys have any ideas what's going on?
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Hey guys help me!
I was using my S4 when the screen turns off, then it cant work anymore!
When I turn it on, apears the SAMSUG GALAXY S-IV I9505 like always, but after a feel seconds the screen turns off
I tried to boot in recovery mode but after 5 secs the screen turns off
Tried to download mode but after 5 secs the screen turns off too
And ODIN won't recognize my device anymore!
Help me!
gabrielnb09 said:
Hey guys help me!
I was using my S4 when the screen turns off, then it cant work anymore!
When I turn it on, apears the SAMSUG GALAXY S-IV I9505 like always, but after a feel seconds the screen turns off
I tried to boot in recovery mode but after 5 secs the screen turns off
Tried to download mode but after 5 secs the screen turns off too
And ODIN won't recognize my device anymore!
Help me!
Click to expand...
Click to collapse
Hi ,
Maybe is the power button....they go bad often
gabrielnb09 said:
Hey guys help me!
I was using my S4 when the screen turns off, then it cant work anymore!
When I turn it on, apears the SAMSUG GALAXY S-IV I9505 like always, but after a feel seconds the screen turns off
I tried to boot in recovery mode but after 5 secs the screen turns off
Tried to download mode but after 5 secs the screen turns off too
And ODIN won't recognize my device anymore!
Help me!
Click to expand...
Click to collapse
For me it seems that you have battery problem... open the back cover, and check battery serial number... if it begins with BD, you shall call Samsung Customer Service requesting replacement.
By the way: does the phone behave in same manner while connected to charger?
spamtrash said:
For me it seems that you have battery problem... open the back cover, and check battery serial number... if it begins with BD, you shall call Samsung Customer Service requesting replacement.
By the way: does the phone behave in same manner while connected to charger?
Click to expand...
Click to collapse
Yes the phone behave in same manner while connected in charger
And my battery serial number begins with YS
My Phone its the I9505 with CHAOS ROM Kit Kat 4.4.2, I was using this ROM since May, I never any problem with this device, I bought it more than a Year ago.
gabrielnb09 said:
Yes the phone behave in same manner while connected in charger
And my battery serial number begins with YS
My Phone its the I9505 with CHAOS ROM Kit Kat 4.4.2, I was using this ROM since May, I never any problem with this device, I bought it more than a Year ago.
Click to expand...
Click to collapse
Hmm... most likely hardware fault. Because of the similar in each case time, I'd say that you have faulty element, which heats up, and then disconnects/causes disconnection of power.
Sad to say, but it is likely that you'll have to go to service.
Hi i have problem with my s5 display, it starts going crazy like scrolling up constantly, when i use it and then switch the power button to shut thr display the phone does not power back up unless i remove battery, otherwise the two button lights only show.
Prior to this problem, it started when my mic at the bottom stopped working, and then the pinnacle point was when i unrooted my s5 and rebooted, immediately the colors turned to different tints of colours.
The next day it started going all fuzzy and scrolling up.
Took it to samsung but waa refused as i found out about the knox counter lol
I have my usb port dock part which im ready to replace on my mainboard. But what ia causing the funny display ? I can barely use my phone, the digitizer seems fine aa at times it works for like 5mins.
What ive tried:
Factory reset
Reroot
Phoenix rom
I have a video to show you guys.
youtu.be/nYgBp2VAfFo
Video is private
...
My s4 is stuck in boot screen. Recovery doesn't work and i dunno why. Download mode works but I don't wanna format my phone(got some important apps in there). And it really heats up to the point there's moist on the camera lens(?)
What did you do?
I haven't really done anything. Just while charging I'd turned it off. Then turn it on to find out the it is stuck on boot screen. I will try flashing a stock firmware
I did now flash a stock firmware.. but still not working. at first boot some green dots covered up the screen. then it became white then i was forced to remove the battery. I think it has something to do with the heat that made the screen green-white
ryanperez said:
I did now flash a stock firmware.. but still not working. at first boot some green dots covered up the screen. then it became white then i was forced to remove the battery. I think it has something to do with the heat that made the screen green-white
Click to expand...
Click to collapse
Seems a hardware problem.
Yeah. :/ i want to really know what causes the problem
So I have an Galaxy S4.
Whenever I try to turn it one a couple of things can happen\
1. It goes past the boot screen and boots successful only for the screen to instantly go black. The blue led stays on.
2. It gets stuck on the Samsung Galaxy S4 screen
3. It displays a weird pattern
like this (https://dl2.pushbulletusercontent.com/xvul3t66cvpZwrXREYaVzfITYoxCFEGo/20170127_162841.jpg)
or this (https://dl2.pushbulletusercontent.com/hlrBAkJbtsBPtk7S42kRIK9GFxCumdYj/20170127_163818.jpg)
or this (https://dl2.pushbulletusercontent.com/dY4GiyjRL3xOywY5ReJrO1ArFniKIWFE/camera_capture.jpg).
Does anybody know what is happening and how to fix this?
Flash new software and replace screen - 50£
Sent from my Nokia 5110 using Tapatalk
I don't think a malfunctioning screen can prevent the phone from booting.
I assume it has something to do with your motherboard, in which case you either replace it or get a new phone.
Yep. The GPU is failing. I bet if he enters recovery mode he'll have a perfectly functioning screen. This is because recovery doesn't use the GPU.
Hey, I broke my op2 screen so I bought one from ebay, teared it apart all correctly (i'm a computer technician), installed the new screen, all fine but a weird symptom appears:
- It boots and shows the Oneplus logo then screen all black. I know it booted cuz the touch buttons work and i can ear the sound of unlocking etc. Also if i plug into the pc I can easily access its memory.
- If I try to enter recovery I know it enters too but the screen is all black, the only mode I can see the screen is fastboot mode and it stays and acts normally.
- I did a full reset on the phone back to stock via adb, thinking it was software, its all stock now, still the same occurs
Im out of ideas so I just think the screen is faulty from ebay, did this happened to anyone?
Thanks in advance