Ok. I bought this Galaxy Tab 2 7.0 from a friend for cheap because I thought I could fix it, but I'm running out of options. It's in a boot loop, but an abnormal boot loop. If it's unplugged, It will do the splash screen (Samsung) boot loop. If it's plugged in, either into the wall or into my computer via usb, it will do a battery (charging) boot loop. It's kinda weird. I used to have an Epic 4G and it happened damn near all the time, without the battery loop, but it would charge normally.
I haven't successfully gotten it to boot into Download mode.
If any of you have come across this issue, please feel free to help me out.
I also attached a picture of me attempting to put it in download mode. It reboots if I hit either VOL up or VOL down.
Thanks
extasy88 said:
Ok. I bought this Galaxy Tab 2 7.0 from a friend for cheap because I thought I could fix it, but I'm running out of options. It's in a boot loop, but an abnormal boot loop. If it's unplugged, It will do the splash screen (Samsung) boot loop. If it's plugged in, either into the wall or into my computer via usb, it will do a battery (charging) boot loop. It's kinda weird. I used to have an Epic 4G and it happened damn near all the time, without the battery loop, but it would charge normally.
I haven't successfully gotten it to boot into Download mode.
If any of you have come across this issue, please feel free to help me out.
I also attached a picture of me attempting to put it in download mode. It reboots if I hit either VOL up or VOL down.
Thanks
Click to expand...
Click to collapse
Can you get into recovery? Also, have you tried unplugging the charging cable and getting into download mode with the cable unplugged?
I'm not sure how to get into recovery. With it unplugged, all I have to do hold the VOL Down physical button and ti will take me to a "are you sure you want to put the device into download mode screen". I apologize. I'm not to familiar with this device.
Edit: After I get to the screen where it asks me if i want to go into download mode, it reboots within 5-10 seconds, no matter which button I press
extasy88 said:
I'm not sure how to get into recovery. With it unplugged, all I have to do hold the VOL Down physical button and ti will take me to a "are you sure you want to put the device into download mode screen". I apologize. I'm not to familiar with this device.
Click to expand...
Click to collapse
Hold power and Volume up (volume button closest to the power button) until the tab shuts off and reboots itself and then you can let go of both buttons. If it works, try doing a factory reset. Was this tablet rooted (or have a custom rom installed) in the past?
p3113owner said:
Hold power and Volkume up (volume button closest to the power button) until the tab shuts off and reboots itself and then you can let go of both buttons. If it works, try doing a factory reset. Was this tablet rooted (or have a custom rom installed) in the past?
Click to expand...
Click to collapse
As far as I know it's been on Stock. My GTab ignores me holding the Power and Volume up keys at the same time and keeps the boot loop going strong.
extasy88 said:
As far as I know it's been on Stock. My GTab ignores me holding the Power and Volume up keys at the same time and keeps the boot loop going strong.
Click to expand...
Click to collapse
Then I guess you can (and need) to send it in for warranty service (or replacement).
p3113owner said:
Then I guess you can (and need) to send it in for warranty service (or replacement).
Click to expand...
Click to collapse
No, his device is fine.
If your device bricked, but still showing Gtab2 logo on it, it's still fine. You need to flash to stock 4.03 rom via ODIN. (Not clockworkmod)
Warranty won't work if you have flashed custom ROM before.
Rotundjere said:
No, his device is fine.
If your device bricked, but still showing Gtab2 logo on it, it's still fine. You need to flash to stock 4.03 rom via ODIN. (Not clockworkmod)
Warranty won't work if you have flashed custom ROM before.
Click to expand...
Click to collapse
He needs to be able to get into Download Mode to use Odin. He stated that he can't. When he tried to continue into download mode by pressing volume up (vol. button closes to power button) the tablet reboots. It needs warranty service.
Experiments:
Power off the tab completely and charge completely and press power +volume up for 10 seconds then release, also try to power off and press power+ volume down for 10 seconds then release do you see any screens
If it says do you want to enter download mode or so press volume up and see if you could see (downloading) try also the same with volume down instead of up
Try to connect to computer do you see any messages indicating connections
Also try to connect to kies and try restore or recover firmware from options of kies
You said it reboots after 5 to 10 seconds so try to open odin and try to go to download mode and when you press volume up try as quickly as possible to connect tab to pc while odin is open
Sent from my GT-P5100 using xda app-developers app
p3113owner said:
He needs to be able to get into Download Mode to use Odin. He stated that he can't. When he tried to continue into download mode by pressing volume up (vol. button closes to power button) the tablet reboots. It needs warranty service.
Click to expand...
Click to collapse
There's other method by using OpenRecovery (OR), by putting OR on external SdCard,
but it seems the OR for Gtab2 is not developed yet -__-
Related
i just flash the I9000JH1 to the phone ,i still havent install the kernel to the phone yet and it had boot the home page. and i follow the instruction to reflash again. with Odin3 after i will flashing the CSC and PDA file i unplug and restart the phone and i goes to android system recovery <2e> and i try to reboot but the power button not working....it said
sasung recovery utils
-for BML-
reboot system now
apply sdcard: update.zip
wipe data/factory reset
wipe cache partition
but i can use vol up and down to scroll up and down, but can select the item, the power button is not working.
down there had some yellow words
update media, please wait ...
update media, finished
#menu mode#
- Appling Multi-CSC...
installing Multi-CSC
that the only word it wrote, so wht can i do, is there had any method to reflash the thing??cuz the computer also cant recognize the phone, Thanks
hi ron
im just a noob but i have the same problem yesterday =)
u must flash an kaptivate kernel for a workung power button in the recovery menu!
http://forum.xda-developers.com/showthread.php?t=782413
but i cant even boot up the phone, it stuck in the recovery mode
ron671 said:
but i cant even boot up the phone, it stuck in the recovery mode
Click to expand...
Click to collapse
You need to pull the battery, put it back, and try one of the button combinations to get it into download mode on next boot. Your easiest route is either both volume buttons, and plug in USB without pressing power (which works on the Captivate), or hold just volume down and plug in USB (which is the right combination for an i9000). With one of these the phone should automatically power into the download mode. Get Odin one click ready to flash stock before you put the phone into download mode and hit start when it recognizes the device. If that won't work. try the other key combinations keeping in mind that they change when you flash an i9000 image, so you should try all Captivate combinations, and all i9000 combinations. Since the Captivate lacks a physical home button, anything that involves that will not work, which is the reason why you are stuck in recovery. The i9000 recovery is expecting you to press the home button to select (unlike the power on the stock Captivate).
also, ADB commands should work while the phone is in recovery mode
Same Problem
The Key combination Vol +, Vol - and the power button power cycles the phone whether or not the phone is in recovery mode or off. I am having the same problem, and there are no key combinations that worked for me. For now, I am permanently stuck in recovery mode. I could use some help here, as I have tried everything.
Oh, for the I9000 ROM installed on the captivate, adb commands do not work. While the phone is in recovery mode, you cannot connect to the PC.
I have found though, that by booting into the recovery menu, plugging in your USB cord and then taking out/putting in the battery will put into an unknown upload mode which does connect it to the computer, but not in a way that allows Odin or adb to run. There might be a way to flash/work with the phone, but I don't know how. Any help would be appreciate, as it is not in disk mode.
rajendra82 said:
You need to pull the battery, put it back, and try one of the button combinations to get it into download mode on next boot. Your easiest route is either both volume buttons, and plug in USB without pressing power (which works on the Captivate), or hold just volume down and plug in USB (which is the right combination for an i9000). With one of these the phone should automatically power into the download mode. Get Odin one click ready to flash stock before you put the phone into download mode and hit start when it recognizes the device. If that won't work. try the other key combinations keeping in mind that they change when you flash an i9000 image, so you should try all Captivate combinations, and all i9000 combinations. Since the Captivate lacks a physical home button, anything that involves that will not work, which is the reason why you are stuck in recovery. The i9000 recovery is expecting you to press the home button to select (unlike the power on the stock Captivate).
Click to expand...
Click to collapse
madetoservehim said:
The Key combination Vol +, Vol - and the power button power cycles the phone whether or not the phone is in recovery mode or off. I am having the same problem, and there are no key combinations that worked for me. For now, I am permanently stuck in recovery mode. I could use some help here, as I have tried everything.
Oh, for the I9000 ROM installed on the captivate, adb commands do not work. While the phone is in recovery mode, you cannot connect to the PC.
I have found though, that by booting into the recovery menu, plugging in your USB cord and then taking out/putting in the battery will put into an unknown upload mode which does connect it to the computer, but not in a way that allows Odin or adb to run. There might be a way to flash/work with the phone, but I don't know how. Any help would be appreciate, as it is not in disk mode.
Click to expand...
Click to collapse
1. Take out battery and put it back in
2a Hold Vol Up+Vol Down (Do not press power)
or
2b Hold Vol Down (Do not press power)
3. Plug in USB cable connected to computer (Still do not press power)
If the phone behaves like a Captivate, after using 2a and 3, you should be in download mode. If the phone behaves like an i9000, after 2b and 3, you should be in Download mode.
Response & Update
Have tried both of these options. Either way you do it, the phone still goes back into recovery mode. There was talk about using a custom kernel that would allow you to use the power button as the select button. Is there any way to use adb in recovery mode, so you can install the modified kernel, or reboot to download mode? If not, I started a thread on this question that can be found here as well:
rajendra82 said:
1. Take out battery and put it back in
2a Hold Vol Up+Vol Down (Do not press power)
or
2b Hold Vol Down (Do not press power)
3. Plug in USB cable connected to computer (Still do not press power)
If the phone behaves like a Captivate, after using 2a and 3, you should be in download mode. If the phone behaves like an i9000, after 2b and 3, you should be in Download mode.
Click to expand...
Click to collapse
Did you ever fix this? I'm stuck in recovery mode now and none of the button combinations work
I have the exact same problem. Have you had any luck figuring out how to get the phone to reboot?
really people??
can you not follow step by step instructions?
http://forum.xda-developers.com/showthread.php?t=734871
Pirateghost said:
really people??
can you not follow step by step instructions?
http://forum.xda-developers.com/showthread.php?t=734871
Click to expand...
Click to collapse
I am sure they can.
The 2e and 3e Download and Recovery modes were disabled by Samsung in later models of the SGS. It is not possible to get there using a combination of buttons etc.,
How to install the Download/Recovery Mode fix (3 Button Disabled SPL fix) http://forum.xda-developers.com/showthread.php?t=785201
There may be another method using an AnyWay JIG cable: which is a MicroB USB to Standard USB connector where I think one crosses pin 3 and 4 with a 301kOhm resister 1% tolerance, 1/4Watt. It would be best to search this forum for precise instructions.
Win for a dumb f%^k
well this isnt a good answer but i have a phone that went as discribed, no respose to three button, and unable to flash or get off the system reset screen on start up work on it for about 6 hour then left it when i came back i turned it on plug in the usb and CMD'ed adb reboot download and what did you know this time it worked? reset from that screen and it return to normal sooo.... um good luck and there is a way out just not shore what exactly it is
good for some
okey after fidling around i found my phone responded to adb ie download adb open a cmd line and typing adb reboot download. from there i just cycled the power hold down the power button a while and it rebooted to normal working order. though i still cant get 3 button even with flashing the fix so no hacking for me hope this helps
I'm using the Samsung Fascinate, i500 and i got stuck on the same screen too!!! i just double tapped the home button and rebooted the phone
I was able to get out of a 2e loop by running adb reboot download with odin open, then reflashed from there. Went through the same process twice since cognition 2.3b8 does not want to install on my phone. had no problem with b7 install.
Instructions were not that great. But Thanks -I figured it out and am back up.
Same problem here, cant make my phone go to download mode, ok or select key "power button" not working.
already tried the 2 methods before and they not working, (combination of keys)
Vibrant stuck in android system recovery 2e
I know this is not exact help but i just accidentally found myself into download mode after more key combo fiddling. I believe the last combo that got me in was either holding UP + POWER or just UP at the precise moment the screen goes black to reboot. This is after quite a few boot cycles so trial and error seemed to pull it off.
I'd test it again to be more sure but i don't want to risk being stuck again at this point. But I figured i'd speak up now, because i don't plan to have 2e there ever again.
Okay guys, I have an annoying problem. My phone after the ICS update does not want to go into CWM Recovery with the Power button + vol down (or up) method. I can never get the darn thing to work. It just loads up until the white samsung logo and then goes black and just vibrates. Any idea what could be the problem? It's an issue because it means I can't root or anything since stock won't allow me to go into recovery. The only way I used to get into recovery was through rom manager and I obviously need super user permissions to do that.
Another thing is, whenever I power on my phone with the usb cord plugged in, it automatically enters download mode. I know you're suppose to hold certain buttons but I just power the thing on and it goes straight to the DL mode screen. I'm thinking these two things could be related.
Any idea on how to fix this? I went back to complete stock and it didn't do a thing.
ArecxP said:
Okay guys, I have an annoying problem. My phone after the ICS update does not want to go into CWM Recovery with the Power button + vol down (or up) method. I can never get the darn thing to work. It just loads up until the white samsung logo and then goes black and just vibrates. Any idea what could be the problem? It's an issue because it means I can't root or anything since stock won't allow me to go into recovery. The only way I used to get into recovery was through rom manager and I obviously need super user permissions to do that.
Another thing is, whenever I power on my phone with the usb cord plugged in, it automatically enters download mode. I know you're suppose to hold certain buttons but I just power the thing on and it goes straight to the DL mode screen. I'm thinking these two things could be related.
Any idea on how to fix this? I went back to complete stock and it didn't do a thing.
Click to expand...
Click to collapse
check ur pm mate
Its power button + volume up AND down... hold both buttons and the power button.
sulpher said:
Its power button + volume up AND down... hold both buttons and the power button.
Click to expand...
Click to collapse
I wasn't being specific, I just named the buttons off the top of my head. Either way, the methods don't work
ArecxP said:
I wasn't being specific, I just named the buttons off the top of my head. Either way, the methods don't work
Click to expand...
Click to collapse
My phone was being a bit finicky with this as well, I found the below sequence to work for me every time.
Press and hold both vol+ and vol-
Press and hold power
Wait until phone is vibrating once every couple of seconds
Release power
Release vol+ and vol-
ArecxP said:
I wasn't being specific, I just named the buttons off the top of my head. Either way, the methods don't work
Click to expand...
Click to collapse
u need to b specific to get proper help.
u stated "Either way, the methods don't work ", specifically what methods r u talking about, there is only one method in using the buttons that works as RabidSmurf has stated, but first pull battery and dont keep usb plugged in, if that didnt work redownload cwm, check the md5 checksum and reflash using odin
To get into download mode I'm holding power+vol up+vol down
after the phone starts up release the power and keep holding up+down.
Let me know how it works.
ArecxP said:
Okay guys, I have an annoying problem. My phone after the ICS update does not want to go into CWM Recovery with the Power button + vol down (or up) method. I can never get the darn thing to work. It just loads up until the white samsung logo and then goes black and just vibrates. Any idea what could be the problem? It's an issue because it means I can't root or anything since stock won't allow me to go into recovery. The only way I used to get into recovery was through rom manager and I obviously need super user permissions to do that.
Another thing is, whenever I power on my phone with the usb cord plugged in, it automatically enters download mode. I know you're suppose to hold certain buttons but I just power the thing on and it goes straight to the DL mode screen. I'm thinking these two things could be related.
Any idea on how to fix this? I went back to complete stock and it didn't do a thing.
Click to expand...
Click to collapse
Make sure it is not attached to any USB. Not even the power outlet because it will take you to firmware update mode (download mode) and hold up down volume keys and power until you see the white Samsung logo. good luck!
i had to deal with this when the firmware failed to ugprade for some reason, what i did was download odin and the stock rom and flash it with odin, i was back up in no time
Not booting
Frnds plz help
After flashing am n m same soc chipset custom rom my phone is not going in cwm also another problem is after pressing the power button the phone screen is gping black n then boot audio is playing but phone is not booting completely.
To be more specific i have cqnvas 2 plus with mt6589 and pne site there was eom name note 5 evolution for a116 hd with same soc i.e. mt6589 hence i flashed the rom it flashed succesfully also but then the problems occurred.
Plz help me fast thx in advance.
So, been running CM10 for a long time on tab. Decided to go back to stock, and downloaded the JB stock rom. Flashed via ODIN. Everything seemed to go OK, except that after the flash the screen went black for ages, and didn't reboot. So I hard powered it off. Probably what did it, but it wasn't going anywhere for about 15 minutes, so figured it was the next step.
Now, I get the battery charging icon. The system goes through the Galaxy Tab 2 7.0 white logo, the swirling then glowing Samsung logo, and then loops through that forever.
It wouldn't be such a problem if I could back into ODIN and do another flash, but I can't get into download mode (normally I do it via adb but that isn't working since there is no USB connection at all). Tried all combinations, power/up, power/down etc. It just boot loops as above. I'm pretty sure I bricked it, but just wanted some confirmation.
Been doing this on and off for a long time, and it's the first time I've ever got stuck like this.
Thanks in advance.
Plug USB charger, your device will boot into charge mode. From charge mode you can boot into recovery by keep holding VOLUME UP button and than press POWER button. Clear data and cache in recovery, reboot.
ketut.kumajaya said:
Plug USB charger, your device will boot into charge mode. From charge mode you can boot into recovery by keep holding VOLUME UP button and than press POWER button. Clear data and cache in recovery, reboot.
Click to expand...
Click to collapse
Thanks, but I tried all combinations of Power/Volume UP and Power/Volume DOWN, it just goes through a normal boot cycle until it starts looping.
I guess it's possible I'm not using the right timing. I'm assuming that you hold Volume UP or DOWN and then press and hold Power until the screen goes black, and then release? I've done it like that many times, and also continued to hold everything down as the logo appears, and then system goes back to the battery charging icon as if it powers off again. I sound like such a noob when I type stuff like that!
I saw ODIN successfully write system.img, boot.img, and recovery.img, so I'm thinking any CWM recovery I had on there is toast.
sl0ttedpig said:
Thanks, but I tried all combinations of Power/Volume UP and Power/Volume DOWN, it just goes through a normal boot cycle until it starts looping.
I guess it's possible I'm not using the right timing. I'm assuming that you hold Volume UP or DOWN and then press and hold Power until the screen goes black, and then release? I've done it like that many times, and also continued to hold everything down as the logo appears, and then system goes back to the battery charging icon as if it powers off again. I sound like such a noob when I type stuff like that!
I saw ODIN successfully write system.img, boot.img, and recovery.img, so I'm thinking any CWM recovery I had on there is toast.
Click to expand...
Click to collapse
You must pull usb cable before start.
You can try to re-flash.
tuxafgmur said:
You must pull usb cable before start.
You can try to re-flash.
Click to expand...
Click to collapse
Well, don't I feel like the idiot!
How did I not think to disconnect the USB before trying this? tuxafgmur, your first "Thanks" has been registered, I've got it from here!
P.S. Welcome to the forum!
it sounds strange. never heard of such a strange boot problem. anyway it could be that while transferring boot.img it became damaged due to some error. i know you probably tryed but you may try and connect it to linux or mac os x in order to check if you could retrive more data about the tab. for example the mac could find if it is totally corrupted. normally when i plug my samsung devices it ask me to add the samsung-modem also if they are turned off. meybe if it happens the same to you you can try to adb fastboot it also if i doubt myself about it working, but give it a shot
i hope my bad english is not preventing you to understand what i'm saying!
give us new feedback!
Sorry for the long title but it states my predicament. Basically my power button is done and I can't boot into recovery anymore. It just is a endless cycle of reboots(vibrates everyone 15 seconds or so). I even tried to enter download mode, which it does but than restarts the bootloop issue. Anyhow, I've never used ODIN so someone please fill me in. I want to ODIN back to stock because it's my last hope and basically I can't get into recovery anymore anyway. But do I need to use my power button to ODIN? Also what if I can't get into ODIN mode because it just wants to continue to reboot. Any help? I'm at a lost here.
Oops, wrong section. Mods can you please move to Q&A...sorrrry.
tu3218 said:
Sorry for the long title but it states my predicament. Basically my power button is done and I can't boot into recovery anymore. It just is a endless cycle of reboots(vibrates everyone 15 seconds or so). I even tried to enter download mode, which it does but than restarts the bootloop issue. Anyhow, I've never used ODIN so someone please fill me in. I want to ODIN back to stock because it's my last hope and basically I can't get into recovery anymore anyway. But do I need to use my power button to ODIN? Also what if I can't get into ODIN mode because it just wants to continue to reboot. Any help? I'm at a lost here.
Oops, wrong section. Mods can you please move to Q&A...sorrrry.
Click to expand...
Click to collapse
Moved to Q and A. I suggest pulling your battery for at least thirty minutes or maybe an hour. Then put the battery back in(do not power on) and plug the phone into your charger and allow it to charge overnight. From what you have said the power button does indeed work but you have done something to your phone causing a boot loop. In the morning search XDA for Odin procedures (there are a plethora of them on XDA) and attempt your Odin to stock. If the phone continues to boot loop I hope you have insurance... I did this to my LG Optimus once... And couldn't save it...
VeNuM said:
Moved to Q and A. I suggest pulling your battery for at least thirty minutes or maybe an hour. Then put the battery back in(do not power on) and plug the phone into your charger and allow it to charge overnight. From what you have said the power button does indeed work but you have done something to your phone causing a boot loop. In the morning search XDA for Odin procedures (there are a plethora of them on XDA) and attempt your Odin to stock. If the phone continues to boot loop I hope you have insurance... I did this to my LG Optimus once... And couldn't save it...
Click to expand...
Click to collapse
It does "work" but not correctly. Apparency its a known issue and called SDS. basically the way it acts is that when I press the button, the phone
Is acting as if I pressed it twice. So I press it to turn screen off, screen comes right back on. Long press power button for reboot menu, flashes, dissapears and than comes right back. This I believe is why I can't boot into recovery or download mode. Not that the phones bricked, but the phone is having trouble recognizing power button hits.
So my last try was to Odin back to stock just to see if that helps. But when I hold the buttons down to get into download mode or select it in reboot menu, it boots into it real quick(I see download mode appear on screen) but than immediately starts looping. So when I use Odin, will it automatically boot into download mode for me? What about mobile Odin?
Sent from my Galaxy Nexus using xda app-developers app
I had the same problem With my s3... It was out of warranty so I sent it to mobile tech videos to have the power switch repaired. It's been great ever since. I realize that doesn't really Answer your question about Odin, just figured I'd chime in with what I had to do. I was afraid to attempt to Odin or flash anything before the repair bc in my mind the phone believed the power button was being pressed repeatedly and that would make it interrupt the flash.
Also if you're under warranty, Samsung will most likely fix it despite being rooted. Mobile Tech Videos sounds like a great option too if you're out of warranty, glad to see there's an alternative way to get it fixed.
Sent from my SCH-I535 using Tapatalk 2
I don't have the phone in question but for my Samsung Vibrant (Galaxy S, T-mo variant) if you press and hold the Volume Up button while plugging in the charger or say your computer's USB port the phone will boot into download mode. Not sure if it will work for the S3 though. Hopefully it does! :fingers-crossed:
Also, for my work around, I've mapped the Volume up button within ROMs to 'POWER WAKE' to replace the power button. It's not needed but its an easy way to reboot to recovery if its implemented in the Roms power menu. Occasionally the phone will crash or the battery may die. If I'm at home, that's an easy fix, just boot up download mode and flash a kernel/modem/recovery via odin and make sure auto reboot is selected. The phone should boot, granted there are no errors. The only problem I have is when it crashes or battery dies and I'm not at home I can't turn on the phone. If anyone knows a way around powering on or booting into recovery without the use of the power button or odin/download mode I will be eternally grateful. I'm try to get my Vibrant in working order for my father whose never had a Smart phone. I myself have upgraded to the s4 and am glad I stuck with what I knew instead of getting the HTC One. =]
http://forum.xda-developers.com/showthread.php?t=1931310
Read this thread. Power button issues on S2 might help and save you time and money. Or if you want to get into download mode use adb.. "adb reboot download " or can be done in terminal.
Sent from my SCH-I535
so I just tried to install unofficial TWRP 3.5.0 on my Samsung galaxy a125m and everything went fine, Odin said done. Then I just tried to start TWRP by pressing power and vol up and it didn't start, so I thought I might have done something wrong and rebooted to download mode and flashed it again, Odin said done, then I unplugged the USB cable and now it won't boot, neither to the system or recovery, even to download mode, it did enter download mode a few times before but I pressed the wrong button and had to cancel and enter again, now it won't even enter download mode so I can't flash stock rom to fix bootloop... pls how can I solve this I'm desperate
when I try to enter download mode by pressing volume up + volume down it just shows up charging mode without any numbers, then it turn on and shows Samsung logo, unlocked bootloader warning screen, and the Samsung logo again, but then just restarts and repeats all again...
when I try to press volume up + volume down + power, nothing really happens...
someone help me please
You need to keep both volume up and down pressed, then plug in the charging cable. It should enter download mode, no need to press the power button like in older samsungs.
PhotonIce said:
You need to keep both volume up and down pressed, then plug in the charging cable. It should enter download mode, no need to press the power button like in older samsungs.
Click to expand...
Click to collapse
yeah I did that a lot of times, it used to work now It doesn't anymore
in this video you can see what's going on, I'm pressing both volume keys and nothing happens
Your browser is not able to display this video.
Is the cable plugged into a charger and on?
Have you considered that your volume buttons may not be working?
Same hear
Try attaching your phone to the PC, and then pressing volume down + power to reset the phone, (for about 7~8 seconds) then immediately press the volume down and up buttons, that's how I recovered from it. Tell me if it worked
juliano-oh! said:
Try attaching your phone to the PC, and then pressing volume down + power to reset the phone, (for about 7~8 seconds) then immediately press the volume down and up buttons, that's how I recovered from it. Tell me if it worked
Click to expand...
Click to collapse
Please help it dosent worked
No pc detection
No download mode
No recovery
No charging
Hello, unfortunately in these cases the only solution is to enter download mode, check if any button is damaged or if the cable works and if it is well connected, press the buttons harder, hold down the volume up and volume down buttons at the same time , by pressing the strong buttons, for about 6 seconds and then connect the cable. If you don't try another cable to see if that's the problem there is no other solution as the phone is not recognized by an app that can put it into download mode when turned off the solution is the one I already told you about. I hope you have fixed that problem. Sorry for my bad English.
developeMYWORLD said:
Please help it dosent worked
No pc detection
No download mode
No recovery
No charging
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Click to collapse
To Escape the Black Screen of Death or Bootloop
To boot to RECOVERY MODE
Method 1
First connect phone to the PC for 30 minutes
Hold all 3 keys and release volume down when it buzzes.
Method 2
1. Plug in USB cable to PC
2. Hold down all 3 buttons on phone.
3. When it buzzes release volume down and plug in USB cable to phone.
Then restore your backup or install a ROM
To boot to DOWNLOAD MODE
Method 1
First connect phone to the PC for 30 minutes
Hold all 3 keys and release power when it buzzes.
Method 2
1. Plug in USB cable to PC
2. Hold down all 3 buttons on phone.
3. When it buzzes release power button and plug in USB cable to phone.
Then use Odin to flash official firmware.
@physwizz
I am having a similar problem with the Samsung A12 SM-a125u
I never could enter into this "Downloading mode".
I tried flashing the stock ROM through ADB with fastboot, and I have another problem that I've never seen before: ADB can see the device while in recovery mode, but fastboot can't. And so it won't allow me to flash the ROM and I don't even know how Odin is supposed to help yet; I think I needed to enter Downloading mode for that, but I can't get into it.
I'm working on this phone for a friend who was given it because his friend's mom doesn't remember the password to it. Does that matter? It's worth noting that because of that I cannot get in to turn on OEM unlocking or dev mode, but idk why that would come into play in recovery mode. Also, the model indicates this is an AT&T phone, and tutorials online have acknowledged this model in their "applicable models" list at the beginning of their tutorials, but I know that carrier phones can cause problems all over the place (stop buying carrier locked phones people!); is this a problem?
How the heck do I flash the stock ROM to this this?