the phone work when the wire is not connect but when the wire is connected to the phone and the outlet or the computer. the phone turns off and wont turn on till the wire is removed. it will not in to recovery or anything like that. when u hold the power button and volume down together it shows the selection but turns of immediately. same with fastboot. the phone turns on and works. it is rooted, unlock and running a custom rom. it will boot into recovery with rom manager though
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Im able to get into twrp recovery, and fastboot mode but not download mode... I wanted to put the phone back into stock and i thought wiping out everything would do so but i guess not.
Whenever i press the download mode command which i did was volume up down and power then plug into the laptop the 3 buttons will flash but my laptop won recognized it. I tried installing the LG Optimus G drivers but still unable to install it. Also TWRP says that the phone isnt rooted anymore and has no OS.
HelloDominick said:
Im able to get into twrp recovery, and fastboot mode but not download mode... I wanted to put the phone back into stock and i thought wiping out everything would do so but i guess not.
Whenever i press the download mode command which i did was volume up down and power then plug into the laptop the 3 buttons will flash but my laptop won recognized it. I tried installing the LG Optimus G drivers but still unable to install it. Also TWRP says that the phone isnt rooted anymore and has no OS.
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Click to collapse
First off it's Vol Up + Vol Down while powered off and then plug into computer. DO NOT press the power button.
Secondly what ver. of windows and did the computer have any issues prior with connecting to the phone?
There is another fix but it's a bit drastic and wouldn't recommend it at this point.
SlimMan said:
First off it's Vol Up + Vol Down while powered off and then plug into computer. DO NOT press the power button.
Secondly what ver. of windows and did the computer have any issues prior with connecting to the phone?
There is another fix but it's a bit drastic and wouldn't recommend it at this point.
Click to expand...
Click to collapse
oh well that might be the reason why. il try it out..im using windows 7 and it was working before i wiped everything.
link me to that fix if anything thanks
On my phone, Download Mode is only accessed when Vol + and - and power from a powered off state, while any USB cord is plugged in, either to a PC, or a wall charger.
After flashing, i noticed that the phone has some issues powering on and off normally i.e. phone completely died, plug the phone into the charger, screen turns on, phone is theoretically charging, but does not show any charging display icon. Which then forces me to unplug the phone, press and hold the power button for 10 seconds, press and hold the power again to turn the phone on, and immediately plug it into the charger in order to get the phone to normally boot up. I flashed CM 10.2 from the original android dev thread. I think that was just a design flaw that LG had originally, but meh, what can i say.
Q&A?
Sent from my Nexus 4 using xda app-developers app
After clearing cache and everything for an install of my rom if kept failing. With issue 7. Someone with the same problem did freezas bootloader modem flash or something with the same phone. I done loaded the correct install and I restarted my phone. Nothing happened. My phone won't turn on. I've have literally tried everything except usb jig and jtag. before I made a jig I just wanted to see if anyone out there could tell me for sure if this is a jig fix or a jtag fix. Phone won't turn on. Did the factory download mode buttons and nothing. Did the cwm mode buttons and nothing. Held the power button and nothing. Held power and volume up and the power volum down still nothing. Plugged into computer and wall socket, nothing. Take battery out hold power button and plug usb from computer into phone, red charge light connects and then disconnects. I was thinking it may be a soft brick since I do get some sort of response out of it. If it was hard bricked it would do absolutely nothing, or am I wrong?
Also, once I get the red charge light on I have tried using adb to try to reboot boot loader,etc (everything). Doesn't find any devices cuz once plugged in it connects and disconnects. Except for when I plug it in and hold the power button. Only then will it make the connect sound and not the disconnect, but nothing is ever found on computer or with adb when searching. Always no device listed.
Go here to page 17 and read through page 20, it will likely help you unbrick, I had a hard brick lastnight and recovered it myself using this method.
http://forum.xda-developers.com/showthread.php?t=2321310&page=17
If you have anything useful to add please put it in this thread http://forum.xda-developers.com/showthread.php?t=2549068
I added links for where to get known working things you need for AT&T 4.3 in the link ^^^ up there.
If you have the I747M I suggest you get the Odin tar from www.sammobile.com
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
X3oNx0x00 said:
After clearing cache and everything for an install of my rom if kept failing. With issue 7. Someone with the same problem did freezas bootloader modem flash or something with the same phone. I done loaded the correct install and I restarted my phone. Nothing happened. My phone won't turn on. I've have literally tried everything except usb jig and jtag. before I made a jig I just wanted to see if anyone out there could tell me for sure if this is a jig fix or a jtag fix. Phone won't turn on. Did the factory download mode buttons and nothing. Did the cwm mode buttons and nothing. Held the power button and nothing. Held power and volume up and the power volum down still nothing. Plugged into computer and wall socket, nothing. Take battery out hold power button and plug usb from computer into phone, red charge light connects and then disconnects. I was thinking it may be a soft brick since I do get some sort of response out of it. If it was hard bricked it would do absolutely nothing, or am I wrong?
Also, once I get the red charge light on I have tried using adb to try to reboot boot loader,etc (everything). Doesn't find any devices cuz once plugged in it connects and disconnects. Except for when I plug it in and hold the power button. Only then will it make the connect sound and not the disconnect, but nothing is ever found on computer or with adb when searching. Always no device listed.
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Click to collapse
Please refer to this post for answers: http://forum.xda-developers.com/showthread.php?p=48242884#post48242884
Hi, I recently make a full wipe my device, and my phone was stuck on logo, any way I thought I will flash another ROM some other time, i rebooted to recovery and turned phone off, than I plug it in to charger, charge it, and leave it. Now today I want to flash ROM, and I can't even turn on my phone, when I plug in charger also nothing is happening...
Plug it in the laptop and keep trying button combinations, like power + volume down multiple times.
So I'm trying to install the new Lollipop preview, but everytime I boot to fastboot and plug the device into my Mac it freezes. It's rooted and unlocked, does that make a difference? If I go to fastboot without being plugged in it functions as expected, letting me move up/down, but as soon as I plug it in it doesn't respond to anything and I have to hold power to force restart.
EDIT: Fixed. I think it was the cable. I used a different cable when I got home and it works fine now.
So I have spent hours now looking around for an answer the phone is find my phone locked and I can't remember my pin code. I have done all the tricks with the combination keys.
The usual way to get into Recovery mode is Hold V+ and power until the phone vibrates and you should be in recovery mode release the keys. (Doesn't work)
Iv read that you should have the USB cable connected from pc/laptop while you do the same holding V+ and power button... (doesn't work ether)
and download mode should be very easy just hold V+ and V- plug USB cable from pc/laptop and you should get into download mode by pressing V+. Will only show charging Icon and that's its.
So is it possible to turn off this modes from the manufactor? Or is this a completely new security future? How can you use odin? How can you wipe the cache? If you end up having some issues.
Im going nuts....
No way to get into fastboot ether. So if anyone know why this is happening to me or got any solution I would appreciate it.
Plug in your cable with the phone turned on. Hit Power Off and wait for the phone to fully turn off. The charging logo will show up so let the animation do its thing. After maybe 20 seconds, press Volume up + Power and keep them pressed until you boot to recovery. If the command wasn't recorded in the first place and the phone is still off after more than 15 seconds, let go of the buttons and press them again and keep them pressed until it boots in Recovery
dragos281993 said:
Plug in your cable with the phone turned on. Hit Power Off and wait for the phone to fully turn off. The charging logo will show up so let the animation do its thing. After maybe 20 seconds, press Volume up + Power and keep them pressed until you boot to recovery. If the command wasn't recorded in the first place and the phone is still off after more than 15 seconds, let go of the buttons and press them again and keep them pressed until it boots in Recovery
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It will not work. How the hell should I be able to cle3ar cache if I got a boot loop ??? They can't just turn off recovery mode mand download mode??? This is so strange even paying for a frp reset but not even he does know what wrong??? Can they turn off fastboot, recovery mode and Download mode on this new phones? Is it because its locked with find my phone? 1 week researching now. It will only vibrate. And my PC cant find my phone anymore worked fine 30min ago nothing has changed... So annoying never seen this happened before every combination with buttons to get in any mode doesn't work only vibrates and go to pin lock screen...
Take it to a Samsung Experience center at best buy. Or send it into Samsung for repair.
download mode:
Turn off phone
plug cable in pc but not in phone
pres "volume +" and "volume -" in the same time
plug cable in phone
recovery mode:
plug cable in pc and s22
power off
press "volume +" and power
wait until see recovery mode
starciti said:
download mode:
Turn off phone
plug cable in pc but not in phone
pres "volume +" and "volume -" in the same time
plug cable in phone
recovery mode:
plug cable in pc and s22
power off
press "volume +" and power
wait until see recovery mode
Click to expand...
Click to collapse
thats a solid advice assuming his bootloader/recovery/download mode is fully functional then this advice works, in his case and in mine too it does not work and trying to get to the root of the problem is the key. In my case recovery mode gives error on screen so it may have to do with the way firmware is installed as these modes are not accessible.
have you sorted it out? Its nearly a year onwards =)
CrispShadow19 said:
thats a solid advice assuming his bootloader/recovery/download mode is fully functional then this advice works, in his case and in mine too it does not work and trying to get to the root of the problem is the key. In my case recovery mode gives error on screen so it may have to do with the way firmware is installed as these modes are not accessible.
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Click to collapse
This, at index 2:48 minutes.
It needs to be connected to the PC. Another screwy quirk Samsung added recently. Your button timing/sequence matters as well.
On my N10+'s you can go into recovery directly with a restart if you do it right. Otherwise they will puke on you.