G800F Screen flickering except in download mode - Galaxy S5 Mini Q&A, Help & Troubleshooting

Hi ,since today my screen is flickering when it start and goes black after few seconds except in download mode.
any chance the problem is software and not hardware ?
i can have access to the recovery but i can't do anything from there since the screen goes black after few sec. (twrp installed)
what should i do ?

Download firmware and try to flash it with a computer while your phone is in download mode.
Sent from my SM-G800F using XDA-Developers mobile app

Related

[Q] galaxy s gt-i9000 frozen

i every one my galaxy just freeze when i turn it on the screen just stay in galaxy s gt--i9000 samsung. tried to get it in download mode but won´t enter .recovery mode i do aply update and the sreen turns white . then backs on reboot mode! can anybody help me?
ps: sorry my english .
What I found works is taking the battery out and then Pressing the Volume Down button + the Power Button + the Home button and entering Download Mode and you need to have odin to restore the phone. Google restore Samsung Galaxy S.
iv tried to get download mode doesnt work!
irmaiden said:
i every one my galaxy just freeze when i turn it on the screen just stay in galaxy s gt--i9000 samsung. tried to get it in download mode but won´t enter .recovery mode i do aply update and the sreen turns white . then backs on reboot mode! can anybody help me?
ps: sorry my english .
Click to expand...
Click to collapse
Hi , can you give a little more information....were you flashing a new rom? and i think you say that you can get into recovery but not download is that correct?
yes i can put in recovery, but every action i do it puts the screen white, and goes back into recovery mode!
Ok , in your first post you say you apply update in recovery...if it is a new rom you are installing you need to select - install zip option ,then scroll to the zip file you downloaded to the phone .
Sent from my GT-I9000 using xda premium
i do instal.zip and the phone sreen turns white,then back into recovery mode sreen
It sounds like you will have to purchase (or make) a usb jig to force your phone into download mode they are only £3 on ebay , something must have gone wrong with cwm..once you have the jig you will be able to install a stock samsung rom to save your phone.....Or you could install google sdk on your computer and see if you can abd into the phone.

[Closed][Q][i9001] Galaxy S+ reboots after entering download mode

Hi guys,
I have a Galaxy S+(i9001) wich when turned on displays Samsung logo then goes into black screen of death(phone-triangle-computer) then reboots an does it all over again.
If i use the vol-,home,power I can enter download mode but after 11 seconds the phone reboots and goes back to logo - black screen of death loop.
I have the usb-jig(301k) same thing plug in jig phone enters download mode, 11 seconds later reboot, but it enters download mode again if jig is inserted.
If anybody had a similar problem plese feel free to point me to a solution.
Re: [Q][i9001] Galaxy S+ reboots after entering download mode
vilisyserr said:
Hi guys,
I have a Galaxy S+(i9001) wich when turned on displays Samsung logo then goes into black screen of death(phone-triangle-computer) then reboots an does it all over again.
If i use the vol-,home,power I can enter download mode but after 11 seconds the phone reboots and goes back to logo - black screen of death loop.
I have the usb-jig(301k) same thing plug in jig phone enters download mode, 11 seconds later reboot, but it enters download mode again if jig is inserted.
If anybody had a similar problem plese feel free to point me to a solution.
Click to expand...
Click to collapse
Can you enter recovery mode ?
Sent from my GT-I9001 using Tapatalk 2
muhammadnajmi96 said:
Can you enter recovery mode ?
Sent from my GT-I9001 using Tapatalk 2
Click to expand...
Click to collapse
Unfortunately I am unable to enter either the recovery mode, or the download mode. I am taking the phone to a service shop with a JTAG box so that they may flash the software.
i want to know what did you do ,it seems you break the dictionary ??
Sent from my GT-I9001 using xda premium

[Q] Help! Bootloop, no recovery mode, no odin, stock everything on 4.0.4

Is there any hope for me?
Running stock 4.0.4 on my unrooted GT N7000. Phone was plugged in and charging (nearly full 89%) when I tried to use swipepad to launch my goole reader app. Everything froze while still in swipepad and was unresponsive for about five minutes while I waiting for a crash report. Crash report never came so I tried the power button. No response, still showing the frozen swipepad screen. Took the battery out and put it back in again, hit the power button and it shows the galaxy note launch screen (Galaxy Note GT N7000 in white on the black screen). It stays there with no change (this is a bootloop, right?).
I've tried going into recovery mode (vol down, home and power) and nothing happens, it just goes into the bootloop. Tried to get into odin mode (vol up, home and power) and I can get to the warning screen where you can select either boot as normal, or download mode. Boot as normal leads to bootloop, download mode gets immediately frozen.
I've also tried the "take battery out, hold volume, home and power while replacing battery" process with no luck
What happened? What did I do? What do I do?
I'm dying here.
As far as I can tell, all solutions I've seen have involved access to recovery mode....
Unmarked Door said:
Is there any hope for me?
Running stock 4.0.4 on my unrooted GT N7000. Phone was plugged in and charging (nearly full 89%) when I tried to use swipepad to launch my goole reader app. Everything froze while still in swipepad and was unresponsive for about five minutes while I waiting for a crash report. Crash report never came so I tried the power button. No response, still showing the frozen swipepad screen. Took the battery out and put it back in again, hit the power button and it shows the galaxy note launch screen (Galaxy Note GT N7000 in white on the black screen). It stays there with no change (this is a bootloop, right?).
I've tried going into recovery mode (vol down, home and power) and nothing happens, it just goes into the bootloop. Tried to get into odin mode (vol up, home and power) and I can get to the warning screen where you can select either boot as normal, or download mode. Boot as normal leads to bootloop, download mode gets immediately frozen.
I've also tried the "take battery out, hold volume, home and power while replacing battery" process with no luck
What happened? What did I do? What do I do?
I'm dying here.
As far as I can tell, all solutions I've seen have involved access to recovery mode....
Click to expand...
Click to collapse
You are not in a bootloop (which is when the bootanimation repeats over and over) you are stuck in the splash screen. Anyway, that is not important. As you are running the stock ICS firmware which has the brick bug, I would suggest you flash the rom again in ODIN PC. Find your firmware and follow the tutorial in here:
http://forum.xda-developers.com/showthread.php?t=1329360
DO NOT TRY TO WIPE ANYTHING IN STOCK RECOVERY.
glevitan said:
You are not in a bootloop (which is when the bootanimation repeats over and over) you are stuck in the splash screen. Anyway, that is not important. As you are running the stock ICS firmware which has the brick bug, I would suggest you flash the rom again in ODIN PC. Find your firmware and follow the tutorial in here:
http://forum.xda-developers.com/showthread.php?t=1329360
DO NOT TRY TO WIPE ANYTHING IN STOCK RECOVERY.
Click to expand...
Click to collapse
Thanks for clearing that up (re the bootloop vs stuck in the splash screen), but looking through the tutorials, even with Odin installed on the PC, I'll need to get access to the recovery mode.
I can't boot into recovery mode. What then? Is there any way to flash a rom without recovery mode access?
From what I know you need recovery or download mode to flash a ROM you may want to order a USB jig and see if you can get it to down load mode that way other then that you may be bricked
Sent from my GT-N7000 using XDA Premium HD app
ttibbetts83 said:
From what I know you need recovery or download mode to flash a ROM you may want to order a USB jig and see if you can get it to down load mode that way other then that you may be bricked
Sent from my GT-N7000 using XDA Premium HD app
Click to expand...
Click to collapse
My USB port is tempermental. OTG has been out of commission for a while.
So basically, through no fault of my own and without any recourse my phone is dead.
That's just great.
So, is this Google's fault, or Samsung's?
If you have not modified the phone be it kernel,rooted it, or custom ROMs then it would be a Samsung issue in my opinion anyways
sent from the darkness
ttibbetts83 said:
If you have not modified the phone be it kernel,rooted it, or custom ROMs then it would be a Samsung issue in my opinion anyways
sent from the darkness
Click to expand...
Click to collapse
Hmph.
Well thanks again.
I guess a terminal diagnosis is still a diagnosis.
Gutted.

Bricked or broken?

hello i have a problem with my galaxy s: suddently it stops working and when it rebooted it shows me just this, then i've tried to do everything i found on the web but still nothing, how can i solve?
UPDATE: i've tried to push for 1 minute the power button, and after reboot it showed me (after blue interferences) the language choosing menu, i scrolled down and after 2 seconds it rebooted
Looks like problem with hardware.
Sent from my GT-I9000 using Tapatalk 2
Does it go into recovery or download mode at all?
(Power button + Volume Down or Up)
If it goes into download, you could try reflashing the phone with odin, just to see if it is hardware or software.
I remember having some similar artifacts on mine whenever i flashed a broken build.
Ocularis said:
Does it go into recovery or download mode at all?
(Power button + Volume Down or Up)
If it goes into download, you could try reflashing the phone with odin, just to see if it is hardware or software.
I remember having some similar artifacts on mine whenever i flashed a broken build.
Click to expand...
Click to collapse
yes i can go into recovery and download mode, i've already tried to flash stock GB, froyo, various kernel, and other things, but still nothing.. the best thing i had was the language-choosing menu
I think it's a LCD problem or LCD flat trouble
Sent from my GT-I9000 using xda premium

Stuck at download mode WARNING SCREEN!!! (NEED FLASHABLE ZIP FROM RECOVERY)

Hello,
i have a Samsung Galaxy S6 Edge SM-G925V
the phone doesn't want to boot and when i try go to download mode i'm stuck on the WARNING Screen and the Vol+ doesn't respond when i try to go to download mode and recover it trough odin
now actually none of the buttons work when i have that WARNING SCREEN before it should go to download mode but when i go to recovery mode all the buttons works fine
i tought is there a way to install firmware from adb sideload trough stock recovery and if so how do i do that or where do i get the zip to do so
by the way through all that bootloop that i have the NOTIFICATION LED is shines with an orange color
thanks in advance
the same problem
Rizitas said:
Hello,
i have a Samsung Galaxy S6 Edge SM-G925V
the phone doesn't want to boot and when i try go to download mode i'm stuck on the WARNING Screen and the Vol+ doesn't respond when i try to go to download mode and recover it trough odin
now actually none of the buttons work when i have that WARNING SCREEN before it should go to download mode but when i go to recovery mode all the buttons works fine
i tought is there a way to install firmware from adb sideload trough stock recovery and if so how do i do that or where do i get the zip to do so
by the way through all that bootloop that i have the NOTIFICATION LED is shines with an orange color
thanks in advance
Click to expand...
Click to collapse
hi sir. i'm afraid i have the same problem. would you please tell what did you do about that? is there any way to solve the problem
thanks in advance

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