Help! My phone works, but I cannot power on by button. - Galaxy S I9000 Q&A, Help & Troubleshooting

Hi!
I have a SGS I9000. I can access to Download and Recovery Mode without problems, but I cannot power on the phone by the power button. If I connect it to PC in download mode, and restart by Odin, it runs (and the power button works perfect) but if I power off the phone, I cannot power on it again.
Do you know any solution to this problem?
Thanks a lot.
Cheers.

Related

[Q] Download/Recovery mode not working !! Help !! :(

My phone is not going in either of the download / recovery mode. I tried many times. Both 'Vol up + home + power' and 'Vol down + home + power'. But the phone runs in infinite boot loop until i release the power button, after which it starts normally.
May be i should try this . But as per what i found in google search is that the 3 button issue was only in 2.1(Eclair). And mine is already on 2.2 (Froyo) which i updated officially through kies. So has it been disabled intentionally or the bootloader is buggy version which i need to update using this guide ??
try to hold the power button for 4 seconds exactly. Release it just when the logo screen disappears. Sometimes if I hold it too long, it doesn;t work.
Also, if your phone is working, try an app like QuickBoot that will take you into those modes automatically.
For some people have problems getting in to download mode, try volume down home and power it worked for me.
Download mode is Volume down not up .
jje
JJEgan said:
Download mode is Volume down not up .
jje
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Click to collapse
I tried both - Up & Dn. None of them is working.
rschenck said:
try to hold the power button for 4 seconds exactly. Release it just when the logo screen disappears. Sometimes if I hold it too long, it doesn;t work.
Also, if your phone is working, try an app like QuickBoot that will take you into those modes automatically.
Click to expand...
Click to collapse
I tried it, its not working. I release the power button exactly when the boot logo disappears. Then the phone boots again (boot logo is displayed again) and phone starts normally.
Also app like QuickBoot is not much helpful as i'm thinking of flashing through ODIN and i need both the modes working before starting the flash procedure !!
Front page post Download recovery jig .
Have you tried a factory reset .
Download mode is
Hold menu button hold Vol down
Press and hold power button
when screen boots to logo let go of menu and vol down button
Then power button .
jje
Sorry for hi-jacking ur thread,
I'm trying MIUI RC3c.
After flashing CM7 kernel, I was not be able to get into recovery mode to continue.
I held VOL UP + HOME + POWER & released when logo appear but screen came black. Only BACK and MENU buttons lit up.
Hope someone can help
Tks
JJEgan said:
Front page post Download recovery jig .
Have you tried a factory reset .
Download mode is
Hold menu button hold Vol down
Press and hold power button
when screen boots to logo let go of menu and vol down button
Then power button .
jje
Click to expand...
Click to collapse
Yeah i have tried factory reset. And i dont want to use the USB jig just now. USB jig is for emergency i suppose and u can only go into download mode and not recovery mode. I want download mode and recovery mode running normally. My question is that, i it possible that these two modes are disabled as mine is 3 UK branded phone ?? Should I try this ??

[Q] I need help

Hi,
I wonder if someone can offer me some help, i had my captivate rooted and i had cognition rom on it, i tried to update to a different rom and while i was using the ODIN the usb came loose and then the phone froze at yellow page with the shuffle, then i tried to put in the download mode by holding the power and up and down button then put the usb and then the battery, the computer do not see the phone also i only get this phone ! Computer, i hope i did not brick the phone.
Thanks for the help.
I'm replying to my own post: After i posted my question i tried to put the phone in the download mode by holding the up and down buttons without holding the power button and put the usb then the battery and it was successful.
That's normal
haithamelbedawy said:
I'm replying to my own post: After i posted my question i tried to put the phone in the download mode by holding the up and down buttons without holding the power button and put the usb then the battery and it was successful.
Click to expand...
Click to collapse
Just so you know, holding only the volume up+down and then plugging in the USB is the normal way of putting it in Download Mode.
The volume up+down AND power button is the normal way of putting it into Recovery Mode, not Download Mode.

[q] upgrade mode

I'm really stuck with this PRADA rom without any root access. I'm frustrated so I tried doing this
http://forum.xda-developers.com/showpost.php?p=23788913&postcount=170
but my phone can't go to upgrade mode, I tried the key combination volume + power button but still nothing. I'm really frustrated with this so please if anyone can help me.
press volume + and connect it to the micro usb cable. don't press power
Problem solved thanks.

S3Mini problem

Hy i have an S3Mini and my power button is broken and righ now have an wrong rom in my phone and at the optimizing apps my phone always reboot and i cant go to download mode because my power button dead.
Other solutions to go to download mode?
Use ADB
http://zidroid.com/boot-android-devices-to-download-fastboot-recovery-mode-using-adb/
Enable USB debugging on your android device.
Click to expand...
Click to collapse
My phone dont turne on how can i do that step?
bump
Vol Down + Home (keep pressing both) then connect USB from computer, you should get at Download Mode.

Samsung galaxy a6(2018) download mode

Hi all,
i need to share with you how to enter your a6 in download mod:the way i found is:
just press vol+/vol- and connect your phone on pc,
that's all
It works for me
dabenaute said:
Hi all,
i need to share with you how to enter your a6 in download mod:the way i found is:
just press vol+/vol- and connect your phone on pc,
that's all
It works for me
Click to expand...
Click to collapse
wow thank you. when connected to pc maybe that's same as pressing power button. but in actual when pres vol+ and vol- and power,,the phone keeps looping on samsung logo. maybe it need to release some of those button during looping cycle....
Now, my A6 plus is in a boot loop after I pressed Volume up + Volume Down and Power Button. What hppened? How can I go back ?

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