bootloop..! on galaxy star - Android Q&A, Help & Troubleshooting

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...
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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.

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[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

Samsung galaxy s duos compeatly dead ?

Hy. I have a problem with my samsung galaxy s duos. It won't boot :S When i try to power it up it only shows a samsung galaxy s duos gt s7562 ang power down again. When i try to go to recoveri mod on download mod or in flashing mod then it just slightly goes brite and trys to power up and powers down again ? Is there anything at all what can help me ?
PS: Battery was about 10 % when it last worked and now it even won't show me charging. It hakend when i tryd to swith between internal and external memory whit swapper 2
Try connecting it to the pc via usb cable, turn the device on, let it show the logo. Nd while it is, take the battery out. Insert it back after about 4 seconds and try going to the download mode now.
Sent from my GT-S7562 using xda premium
my galaxy s duos is not evn starting up.. nothing happens when i press the power button.. it happened after i formatted internal sd.. but phone was starting aftr the format..later when i went to recovery mode and chose the partion size and pressed the reboot button,in d course of reboot phone got dead.. reboot too dint complete. help asap:crying:
Same Problem ! Plzz help
I have exactly the same problem.I installed root cleaner and ran it once.... After that phone rebooted fine. And wen i again turned off the phone , it did not boot up....It just diplays samsung logo then reboots again.What to do plz help .REPLY ASAP

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...
Click to expand...
Click to collapse
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

Phone restarting on its own every 5 sec

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

{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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