Phone restarting on its own every 5 sec - Galaxy S III Q&A, Help & Troubleshooting

Hi ,
This morning my friends phone went derp (9300), it just keeps restarting every 5 sec , so fast i cant even manage to get into download/recovery mode .I can manage to see that "volume up to continue" yellow text in download mode, but it restarts 0.5 sec after that, same with recovery , i can see that stock android icon for 1 sec and then phone restarts.If i dont try to enter recovery/download mode phone just keeps restarting on white Glaxay s3 logo.
Note these
-Phone was never even rooted
-Battery is not problem
-Sdcard/simcard either
Has this ever happened to anyone ? If firmware is the problem is there any way to flash without download/recovery mode , or is there any way to fix it ?
Please , if you know anything that can help write it down

Related

[Q] help please

i was flashing my phone back to stock rom gb and it would not reboot got stuck at the samsung logo .. so i finally got it to go into download mode but it is now stuck there .. can someone give me some kind of help .. i have flashed this thing many times but never had this problem..i flashed the rom it rebooted but stuck at the samsung screen at boot up for 20 minutes with nothing happening so i took the battery out and every time i turn it on it sticks there .. cant go back into recovery mode only thing i can get it to do is go into download mode but have no clue what that is even for ..
meckino2002 said:
i was flashing my phone back to stock rom gb and it would not reboot got stuck at the samsung logo .. so i finally got it to go into download mode but it is now stuck there .. can someone give me some kind of help .. i have flashed this thing many times but never had this problem..i flashed the rom it rebooted but stuck at the samsung screen at boot up for 20 minutes with nothing happening so i took the battery out and every time i turn it on it sticks there .. cant go back into recovery mode only thing i can get it to do is go into download mode but have no clue what that is even for ..
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Try Other Stock Rom

[Q] Stuck on boot logo

I was using epiters latest rom maybe for 5days without any restarts , but few progmams crashed so i restarted my phone and after restart it wont boot stuck in boot screen , its impossible to choose fastbood , rsd , recovery mode and so on ... Maybe somebody had same issue ? any suggestions , is any progman which is able to use in that phone phase ? Thanks in advance

bootloop..!

i have similar problem like bootloop, my galaxy star goes on restarting itself ,it lasts only a few seconds after boot and then restarts again , i have STOCK ROM which is factory installed , i did not root my phone , i didn't try any custom rom , i tried entering download mode but unfortunately download mode also doesn't last more than 3 secs phone restarts again ,what may be the problem pls help...
wat did u do bro?
any idea how it happened
Nnv.18 said:
i have similar problem like bootloop, my galaxy star goes on restarting itself ,it lasts only a few seconds after boot and then restarts again , i have STOCK ROM which is factory installed , i did not root my phone , i didn't try any custom rom , i tried entering download mode but unfortunately download mode also doesn't last more than 3 secs phone restarts again ,what may be the problem pls help...
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Click to collapse
look at my work nd click link not able to boot in recovery...follow method thn clear data it ll b allright
Nnv.18 said:
i have similar problem like bootloop, my galaxy star goes on restarting itself ,it lasts only a few seconds after boot and then restarts again , i have STOCK ROM which is factory installed , i did not root my phone , i didn't try any custom rom , i tried entering download mode but unfortunately download mode also doesn't last more than 3 secs phone restarts again ,what may be the problem pls help...
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Maybe u are pressing the combination for too long thats y u r only seein dload mode for 3 secs. press volume down+home key+power button until the 1st vibration then stop pressing
go to recovery mode first try wiping everything if bootloop still persists go to dload mode and flash stock thru odin

bootloop..! on galaxy star

i have similar problem like bootloop, my galaxy star goes on restarting itself ,it lasts only a few seconds after boot and then restarts again , i have STOCK ROM which is factory installed , i did not root my phone , i didn't try any custom rom , i tried entering download mode but unfortunately download mode also doesn't last more than 3 secs phone restarts again ,what may be the problem pls help...
Nnv.18 said:
i have similar problem like bootloop, my galaxy star goes on restarting itself ,it lasts only a few seconds after boot and then restarts again , i have STOCK ROM which is factory installed , i did not root my phone , i didn't try any custom rom , i tried entering download mode but unfortunately download mode also doesn't last more than 3 secs phone restarts again ,what may be the problem pls help...
Click to expand...
Click to collapse
I think it is due to faulty power button.
My friends phone had similar problem. Power button was damaged and was locked,
Whenever phone booted (Samsung Galaxy y) it would restart in 3-5 seconds. Same happened in Recovery mode and Download mode.
Go to Samsung Service Center and get button repaired.

{help} problem auto restart loop

Hello, I have a Samsung galaxy grand 2 SM-G7102 and have entered automatic restart, that is, it shuts down and when it reaches the logo it restarts and so on all the time.
I tried to enter into the recovery mode but it also restarts and if I enter the download mode it also restarts.
I tried another battery just in case it was not enough current but with another battery also restarts.
I have no idea how to fix it, I hope your advice.

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