Bootloop without power button - Samsung Galaxy Alpha

ok here is the situation my power button is broken and i decided to go back to stock and i flashed my device with odin now it's stuck in bootloop and i cant access stock recovery to wipe cache..is there any way to get into recovery mode without power button ???

Try volume up + home and plug usb into computer

Related

vibrant bricked?

i have a vibrant that now shows vibrant screen then cyanogen screen then some files running and then agfain the same process.
i am afraid . it was a new phone how to recover i was flashing the ics passion.
and when i keep pressing thr volume less and power key it just flashes vibrant on screen.
Bootloop!!!!!
Directly from the NB's ICS OP
NOTE: If you get in boot loop during first install, DONT panic.
Remove battery. Hold Vol Down + Home + Power Key. You will enter new recovery mode. Flash the ROM again.
Some users (having Froyo Bootloader) need to press Vol Up Key instead of Home Key to get in Recovery.
Click to expand...
Click to collapse
should i press the keys after removing and putting the battery again?
Try a few combos. You ultimately want to get back into recovery mode to reflash.
what are the comboos please help me '
Combos to get into recovery:
1. Gingerbread Boot loader: Vol Down + Home + Power Key (That's what neo's OP says) or Volume Down + Power Button (Elsewhere I've heard that combo, so try both. Can't test myself because I have Froyo Boot loader and running MIUI)
2. Froyo Boot loader: Both Volume Keys + Power Button
Ultimately you can enter download mode and use Odin to flash to stock. You can enter download mode using Power+Vol.Up
CuraHack said:
Ultimately you can enter download mode and use Odin to flash to stock. You can enter download mode using Power+Vol.Up
Click to expand...
Click to collapse
or as soon as the loop shuts off screen and is about to start again ( black screen followed by vibrant) quickly press up and down volume and hook usb cable up...( you can be already pressing up and down) works like a charm for me....have fallen into that boot loop thing once to many times....but theres always time for once more lol...

[Q] [YP-GS1] How to enter recovery mode

Hi, I have a YP-GS1 with physical button, which is caught in a boot loop. I tried to enter recovery mode by pressing vol-up + home button and power on, but to now avail. Entering download mode work (vol-down + home, power up) but recovery doesn't. I wonder whether it should but is physically damaged or there is another trick.
Hello !
Press Home and Vol Up and then Power till the first vibration.
Then let Power go, but hold the other two.
After a while you should be in recovery mode.
I' ve tried it today 2-3 times till I really entered recovery mode.
And BTW. the phone should be switched off befor you try.

how to boot into recovery mode through pc ?

Hi,
I own galaxy s3 i9000, currently on custom rom. My phone automatically rebooted and got stuck on bootloop. If I am able to enter in recovery mode, i can wipe cache(which may can help to get out of bootloop). But the problem is I am unable to enter into recovery mode because phone's volume up button is not working and my phone auto reboots every time after power off or reinserting battery. Is there any other way to clear cache or enter into recovery mode?
I dont want to flash my stock rom via odin (because i didnt backup my some important apps and msgs), this will be my last option.
sorry for my bad english
The normal way I get my phone into recovery mode from the PC is using ADB and the command: "adb reboot recovery". However, I bet this won't work in your case for one of several possible reasons: depending on when the bootloop occurs in the boot process, the phone may never reach a point where ADB is able to see your phone in the first place; if this is happening after a flashing a new custom ROM, then also it's unlikely that USB debugging is turned and the PC is not yet authorized to connect with it over ADB.
Another thought, could your power button be stuck down? I had a GS3 SCH-I535 several years ago and the power switch went bad on it, it would keep rebooting, shutting down randomly, or I'd be unable to turn on the screen. I had a switch replaced and it was fine after that. I don't think it's normal for the phone to automatically boot up when you reinsert the battery, that's why I bring that up. Maybe you can wiggle the power button a bit and try to unstick it if that's the case.
I tried to remove and stick back the power button again, but still it didnt worked. By the way fixing power button will not help me to get into recovery mode as my phone's volume up button is also not working, and recently I found out that I cant enter into download mode too because when I press respective buttons (volume down + home + power) for download mode, it gives warning msg to click 'volume up' buttton to enter into download mode or 'volume down' to reboot. Therefore again volume up button is required to enter into download mode too. So the only option remained for me is to visit service center and fix the volume up button.

Phone only boots to recovery mode, power button only doesnt work in recovery mode

Recently did factory reset for my i9100, downloaded reboot manager and rebooted into recovery from that app.
Now I can't get out of recovery mode since power button doesnt work in there and my middle button is broken too.
VolUp and VolDwn work everywhere and I can turn phone on by power button.
Any help? I'm on 2.2.3
edit/ i also rooted the phone recently with kingroot via pc
Hi @noupls,
To get out of recovery mode, you need to take out your phone battery.
Once your phone is off, reinsert the battery. Then go into download mode (press and hold volume down + power button + home).
Once in download mode, flash stock ROM via ODIN (if you've already download the firmware files).
Saber.
With broken buttons, you're pretty much stuffed whatever you do with the device. You NEED to get them repaired/replaced ASAP.
In recovery, there should be an option
REBOOT SYSTEM (NOW)
With your broken buttons I'm pretty sure that'll be the only thing that works.

Stuck in boot loop with a faulty home key, Cant get to download mode on the S6 Edge.

Hello, all.
I have a tricky problem here.
Let me tell the background of the problem first.
Basically, I flashed cf-autoroot using odin on my phone and it restarted all perfectly, then I restarted it to download mode using pc command "adb reboot download" since trying from my phone always gets stucked on download mode warning screen, PRESSING VOL UP DOES NOTHING.... When I reached download mode, I FLASHED TWRP V2.8.0 using ODIN, it went directly to home screen not recovery, then I powered it down and restarted it to recovery mode and since then its stuck on Samsung boot logo with 'recovery not seandroid enforcing screen' . I tried to boot into download mode using VOL DOWN + POWER KEY since my HOME BUTTON IS FAULTY AND DOESNT WORK. So, I get to the download mode warning screen, BUT pressing volume up OR volume down does nothing and I have to keep POWER + VOL DOWN pressed for about 10 seconds again to come to download mode warning screen. How can I go to download mode when I cant access the TWRP recovery and also have A NON-WORKING home button .
URGENT HELP NEEDED, PLEASE.

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