Unable to boot in to download mode? - Samsung Galaxy A20 Questions & Answers

I bricked my phone trying to install android 11 gsi the phone cannot boot i can even say if it is charging while charging. I tried every method like volume up down and connect to pc , all button click +connect to pc releasing the power button. While pressing all button it boots to the logo and turns off even after connecting to the pc device is a205f. Its just boot to the logo and turn off.

thatswhatshesaidf said:
I bricked my phone trying to install android 11 gsi the phone cannot boot i can even say if it is charging while charging. I tried every method like volume up down and connect to pc , all button click +connect to pc releasing the power button. While pressing all button it boots to the logo and turns off even after connecting to the pc device is a205f. Its just boot to the logo and turn off.
Click to expand...
Click to collapse
To go to download mode
Normal method
1. Turn off phone
2. Hold down both volume keys
3. Plug in computer
Bootlooping
1. Plug in to computer
2. Hold down both volume keys
For a difficult phone
1. Connect usb to computer but not to phone
2. Hold down all 3 keys
3. When it buzzes release power and quickly plug in usb to phone.
It might take a few times to get it right.
If it's REALLY BAD
1. Wait for the battery to completely run down and use normal method.

physwizz said:
To go to download mode
Normal method
1. Turn off phone
2. Hold down both volume keys
3. Plug in computer
Bootlooping
1. Plug in to computer
2. Hold down both volume keys
For a difficult phone
1. Connect usb to computer but not to phone
2. Hold down all 3 keys
3. When it buzzes release power and quickly plug in usb to phone.
It might take a few times to get it right.
If it's REALLY BAD
1. Wait for the battery to completely run down and use normal method.
Click to expand...
Click to collapse
none of the method worked

thatswhatshesaidf said:
none of the method worked
Click to expand...
Click to collapse
I had to try 10 times once
Use the difficult phone method
For a difficult phone
1. Connect usb to computer but not to phone
2. Hold down all 3 keys
3. When it buzzes release power and quickly plug in usb to phone.
It might take a few times to get it right.

thatswhatshesaidf said:
none of the method worked
Click to expand...
Click to collapse
You gotta try harder, when I bricked my phone I was unable to use it for one week until I get in to download mode.

cizordj said:
You gotta try harder, when I bricked my phone I was unable to use it for one week until I get in to download mode.
Click to expand...
Click to collapse
Yes.
It takes persistence

fixed it?
thatswhatshesaidf said:
none of the method worked
Click to expand...
Click to collapse
yo, i had this problems often, since i do alot of stuff on my phone, it is kinda difficult to get to the download in the state you are
you need to hold all three buttons right before it restarts, you get a vibration before it restarts, AND connected usb before this process

physwizz said:
Yes.
It takes persistence
Click to expand...
Click to collapse
I actually found a better way press all your button at once till it vibrates slowly plug the cable when the boot logo fades to black clicking vol up and down key

thatswhatshesaidf said:
I actually found a better way press all your button at once till it vibrates slowly plug the cable when the boot logo fades to black clicking vol up and down key
Click to expand...
Click to collapse
bruh you're awesomeee.. worked like a charm

physwizz said:
To go to download mode
For a difficult phone
1. Connect usb to computer but not to phone
2. Hold down all 3 keys
3. When it buzzes release power and quickly plug in usb to phone.
It might take a few times to get it right.
Click to expand...
Click to collapse
Thanks for writing this method. I see it has been working for many others with some tweaks.
I have been following your method for past hour now but cannot seem to quite get it.
As soon as the phone vibrates, I release the power key, and plug in the cable connected to my PC, while still holding other 2 keys.
It should go to bootloader mode, but after Samsung logo, a screen shows up as attached. I have tried almost every combination after that screen. Any idea what to do next. OR maybe the screen should never show up.
Thank you for reading.
Edit: Fixed using this thread.​
Held down three buttons till the device vibrated and Samsung logo showed up.
Kept holding three buttons until the screen blinked once to show the Samsung logo again. it is very small blink, look out for it.
Then released the power button only and plugged in the cable connected to PC.
Hope this helps.

mukeshsinh said:
Thanks for writing this method. I see it has been working for many others with some tweaks.
I have been following your method for past hour now but cannot seem to quite get it.
As soon as the phone vibrates, I release the power key, and plug in the cable connected to my PC, while still holding other 2 keys.
It should go to bootloader mode, but after Samsung logo, a screen shows up as attached. I have tried almost every combination after that screen. Any idea what to do next. OR maybe the screen should never show up.
Thank you for reading.
Edit: Fixed using this thread.​
Held down three buttons till the device vibrated and Samsung logo showed up.
Kept holding three buttons until the screen blinked once to show the Samsung logo again. it is very small blink, look out for it.
Then released the power button only and plugged in the cable connected to PC.
Hope this helps.
Click to expand...
Click to collapse
It's working now?

physwizz said:
It's working now?
Click to expand...
Click to collapse
Yes. Thank you for your awesome guides!
I was looking for pixel experience roms. I guess I will stay away from custom ROMs for a while after this experience .

mukeshsinh said:
Yes. Thank you for your awesome guides!
I was looking for pixel experience roms. I guess I will stay away from custom ROMs for a while after this experience .
Click to expand...
Click to collapse
Use my wizzROM Creator
physwizz collection
A collection of guides, kernels and ROMs. Guides Complete Guide to the A20 GSIs for the A20 Quick Root and TWRP for the A20 Making my First Kernel for the A20 A20 Rooting Guide Making Your Own ROM Making Your Own Version of QwizzROM-a20...
forum.xda-developers.com

I'm also experiencing the same case. help me please

mukeshsinh said:
Yes. Thank you for your awesome guides!
I was looking for pixel experience roms. I guess I will stay away from custom ROMs for a while after this experience .
Click to expand...
Click to collapse
mine is in download mode but not detected in odin, what should i do?

fajar11111111111 said:
mine is in download mode but not detected in odin, what should i do?
Click to expand...
Click to collapse
Try restarting odin and then unplug the usb cable and plug back in.

mukeshsinh said:
Try restarting odin and then unplug the usb cable and plug back in.
Click to expand...
Click to collapse
thank you, now it works after i changed the usb cable and used the latest version of odin. I'm very grateful my friend... I will stay away from custom rom for a while

fajar11111111111 said:
thank you, now it works after i changed the usb cable and used the latest version of odin. I'm very grateful my friend... I will stay away from custom rom for a while
Click to expand...
Click to collapse
It is scary for a while, though after I experienced the same, I was able to flash the DerpFest Rom and now the phone is extremely snappy. And I got unlimited GPhotos working, which was the main reason for me to get a custom rom .

physwizz said:
To go to download mode
Normal method
1. Turn off phone
2. Hold down both volume keys
3. Plug in computer
Bootlooping
1. Plug in to computer
2. Hold down both volume keys
For a difficult phone
1. Connect usb to computer but not to phone
2. Hold down all 3 keys
3. When it buzzes release power and quickly plug in usb to phone.
It might take a few times to get it right.
If it's REALLY BAD
1. Wait for the battery to completely run down and use normal method.
Click to expand...
Click to collapse
Thanks, your third method are working.

kbharatkumar said:
Thanks, your third method are working.
Click to expand...
Click to collapse
Great news

Related

Any way to save my phone?

I was running Fusion 1.1 recently, and when the Core v1 kernel was released, I flashed the 1.2ghz version, but experienced freezes.
I figured my phone couldnt handle the OC, so I flashed the 1ghz version, my phone started freezing worse. I tried rebooting and it froze during the Galaxy S boot animation.
I then adb'd into recovery and tried flashing Fusion 1.1 again, but my phone froze during the flash and now it wont boot past the Vibrant screen. When plugged into the computer, it only boots up enough the show the battery charge screen, but freezes before it even displays a battery level.
ADB doesnt seem to recognize any connected devices.
Maybe Im getting the hardware button combos wrong, as far as I know, a device that wasnt previously hardware locked cant become locked, right? I know for a fact mine wasnt locked before.
If someone could post the exact hardware button combos, cause Ive seen conflicting posts on this. Or any help for that matter, Im desperate.
try turning the phone off, holding volume up and volume down, while holding those two plug the usb cable in.
see if that gets you into download mode.
rbirg said:
try turning the phone off, holding volume up and volume down, while holding those two plug the usb cable in.
see if that gets you into download mode.
Click to expand...
Click to collapse
Nope, just pops up the battery screen and freezes.
A question about hardware locked phones, the combo Im using to get into recovery is, hold down vol up + vol down + power, and when the Vibrant screen disappears, release the power button, but keep holding the volume buttons.
However when I do this, the Vibrant screen just pops up a second time, which wont happen unless Im holding the power button. If I am to take "hardware-locked" literally, then the power button wouldnt even do that, right?
thegreatcity said:
A question about hardware locked phones, the combo Im using to get into recovery is, hold down vol up + vol down + power, and when the Vibrant screen disappears, release the power button, but keep holding the volume buttons.
Click to expand...
Click to collapse
Hold Vol+/Vol- and Power. Release Power when first Vibrant screen comes up. Works for me..
fearmonkey said:
Hold Vol+/Vol- and Power. Release Power when first Vibrant screen comes up. Works for me..
Click to expand...
Click to collapse
I just get stuck on the Vibrant screen.
Unless your Vibrant is actually hardware locked, this method should get you into download mode. I have always entered download mode using this method.
1- Power off your phone.
2- Make sure you have the correct drivers installed on your PC for the phone. (I assume you do if you were using ADB).
3- Open Odin on your PC. (I recommend using Odin3 v1.3 or higher, v1.0 has issues)
4- Remove the battery from your Vibrant.
5- Plug the USB cable into your computer.
6- Plug the USB cable into your Vibrant.
7- With one hand (holding the Vibrant on it's side) hold down the Volume up, Volume down, and power buttons all at the same time.
8- While watching the screen, and holding all 3 buttons, place the battery back in the vibrant.
9- Once the battery has been inserted you will likely see one of two things, the "swirly" thinking icon (most common) or the battery icon will pop up. Keep holding the buttons until the initial icon disappears and you see a full black screen is shown.
10- As soon as you see that black screen, release ONLY the power button, continue to hold the volume keys and if done correctly, the Vibrant will go into download mode.
11- Verify Odin sees the device. There will be a box that turns yellow with a Com port shown
12- Load up the .pit & .tar files for the stock rom and flash away. (May have to use re-partition, not sure though)
Hope this helps/works! Good Luck!
Dragoth12 said:
Unless your Vibrant is actually hardware locked, this method should get you into download mode. I have always entered download mode using this method.
1- Power off your phone.
2- Make sure you have the correct drivers installed on your PC for the phone. (I assume you do if you were using ADB).
3- Open Odin on your PC. (I recommend using Odin3 v1.3 or higher, v1.0 has issues)
4- Remove the battery from your Vibrant.
5- Plug the USB cable into your computer.
6- Plug the USB cable into your Vibrant.
7- With one hand (holding the Vibrant on it's side) hold down the Volume up, Volume down, and power buttons all at the same time.
8- While watching the screen, and holding all 3 buttons, place the battery back in the vibrant.
9- Once the battery has been inserted you will likely see one of two things, the "swirly" thinking icon (most common) or the battery icon will pop up. Keep holding the buttons until the initial icon disappears and you see a full black screen is shown.
10- As soon as you see that black screen, release ONLY the power button, continue to hold the volume keys and if done correctly, the Vibrant will go into download mode.
11- Verify Odin sees the device. There will be a box that turns yellow with a Com port shown
12- Load up the .pit & .tar files for the stock rom and flash away. (May have to use re-partition, not sure though)
Hope this helps/works! Good Luck!
Click to expand...
Click to collapse
Followed the directions (used Odin 3 1.70), but when I release the power button at the black screen, the battery screen just comes back up again.
thegreatcity said:
Followed the directions (used Odin 3 1.70), but when I release the power button at the black screen, the battery screen just comes back up again.
Click to expand...
Click to collapse
You are 100% sure you aren't hardware locked? My wifes phone was hardware locked and I couldn't get her's into download mode with that method. If you are hardware locked you may have to make a jig to get up and running....i should have bookmarked that thread....now I have to search.
Sent from my SGH-T959 using Tapatalk
Dragoth12 said:
You are 100% sure you aren't hardware locked? My wifes phone was hardware locked and I couldn't get her's into download mode with that method. If you are hardware locked you may have to make a jig to get up and running....i should have bookmarked that thread....now I have to search.
Sent from my SGH-T959 using Tapatalk
Click to expand...
Click to collapse
I havent had to use to the hardware keys in a while, so maybe I am.
I thought you couldnt use volume keys to navigate recovery if you were HW locked?
If it turns out I am locked, do you think Id be able to access download with this method?
http://forum.xda-developers.com/showthread.php?t=819551
thegreatcity said:
I havent had to use to the hardware keys in a while, so maybe I am.
I thought you couldnt use volume keys to navigate recovery if you were HW locked?
If it turns out I am locked, do you think Id be able to access download with this method?
http://forum.xda-developers.com/showthread.php?t=819551
Click to expand...
Click to collapse
That is the exact thread I went looking for. It should get you into download mode no problem. Worth a shot anyway.
Sent from my SGH-T959 using Tapatalk
This kernel nearly bricked me much like the problem you're experiencing. It does seem like you may be hardware locked...it locked me out of recovery with the use of 3 hardware buttons, but luckily Odin came through.
You do have the samsung drivers installed on your computer correct? This might be the reason why you can't get into download mode. I also noticed that even though I got into download mode it did not immediately show the COM notification showing I was connected...I hit start anyway and it immediately started flashing the other kernel I used to recover (JAC OC/UV 1.0). There is something seriously wrong with this kernel on certain Vibrants and I don't think I'll be flashing it again, even after updates.
Sdobron said:
There is something seriously wrong with this kernel on certain Vibrants and I don't think I'll be flashing it again, even after updates.
Click to expand...
Click to collapse
I would definitely have to agree with you there, it froze during a flash with me, which is anything but safe.
Either way, I went out and bought the correct resistors, but I've never done any soldering so I got the micro usb breakout board since its a little easier. I suppose that will come in a week and then Ill have to put it all together and see if the homemade jig works. Wish me luck!
Sdobron said:
This kernel nearly bricked me much like the problem you're experiencing. It does seem like you may be hardware locked...it locked me out of recovery with the use of 3 hardware buttons, but luckily Odin came through.
You do have the samsung drivers installed on your computer correct? This might be the reason why you can't get into download mode. I also noticed that even though I got into download mode it did not immediately show the COM notification showing I was connected...I hit start anyway and it immediately started flashing the other kernel I used to recover (JAC OC/UV 1.0). There is something seriously wrong with this kernel on certain Vibrants and I don't think I'll be flashing it again, even after updates.
Click to expand...
Click to collapse
Did your phone get hot? One must be careful when flashing oc kernel. It is quite possible to ruin your phone if the temperature gets out of control...
Sent from my SGH-T959 using XDA App
Good luck man. I too had Fusion 1.1, flashed Core 1.2 which caused freezes, I flashed back to stock and when attempting to reload Fusion I messed up the USB and it bricked, and I was hardware locked. I made the "Jig" and it worked fine after a couple tries plugging it in, got to download and flashed back to stock without any problems.
fearmonkey said:
Hold Vol+/Vol- and Power. Release Power when first Vibrant screen comes up. Works for me..
Click to expand...
Click to collapse
Strange, I release after the second Vibrant screen.
OP: it certainly sounds like you're hardware locked. And no, I don't think it means you can't navigate recovery, it means the buttons don't work when trying to get into recovery in the first place (I was hardware locked and couldn't enter recovery/download without adb; I used the flashable fix to remove the hardware lock).
Sent from my SGH-T959 using XDA App
dbacchus said:
Did your phone get hot? One must be careful when flashing oc kernel. It is quite possible to ruin your phone if the temperature gets out of control...
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Used the 1 ghz kernel
Sent from my SGH-T959 using XDA App
this happened to me, 1.2 kernal was very unstable, flashed back to stock and bricked hardware locked vib....getting another one sent to me...

[Q] Oh no Bricked!

I tried to update my firmware last night using odin (I've used it several times for my Galaxy S) and it failed, the error message was something along the lines of "write operation failed"
after waiting 25mins to see if my tab would reboot it didn't so I held down the power button to restart it and it switched off and now it won't switch on again ....
I've tried plugging it into all my usb slots, charging through the wall charger and tried using android commander but nothing makes the screen pop up with that little image of a computer and phone.
I can't even get into download mode, and odin doesn't pick it up. I think it's bricked for good,
I had a issue with the USB cable and had to get it replaced by samsung, now my ELF (Early-Life Failure) is up so I don't know what to do.....
Any Suggestions?
It's ok buddy its not bricked just plug in to the usb on the pc with odin3 on and leave at for a wile and it will come right back up.
Sent from my GT-P1000 using XDA App
I left it plugged in for about 10/15 mins and nothing happened after that I tired to to the whole power+volume down+home button to turn it off and back on, didn't work and just tried to ADB it and the device isn't found.
So I think its a costly paperweight atm
Ok well plug it in to the wall outlet and leave it for a few hours. I had tbe same prom you had and thats what work for me.
sent from SGH-T849
rattenzadel said:
I left it plugged in for about 10/15 mins and nothing happened after that I tired to to the whole power+volume down+home button to turn it off and back on, didn't work and just tried to ADB it and the device isn't found.
So I think its a costly paperweight atm
Click to expand...
Click to collapse
Im so sure of it that id buy your paper weight from you.
sent from SGH-T849
lol I liked my paperweight too much Ok I'll leave charged at home while I go to work for 7 hours, Thanks for your help bulldebeerman, Hopefully this fixes the ubertab (yes I nicknamed this paperweight!)
Ok so It's still bricked.... I forgot to mention the buttons don't work eg. I push and hold the power button and it does nothing. I charged it for the day so it should be 100% battery and now odin isn't finding it still. Also I didn't have USB debbuging enabled :/
Now I will admit I don't have a Tab(til next month) but wouldn't you un brick it the same way you do a Samsung Vibrant?
(Am not trying to be smart, just trying to find out everything I can before I buy it)...And on that note is there a 32GB version out?
rattenzadel said:
Ok so It's still bricked.... I forgot to mention the buttons don't work eg. I push and hold the power button and it does nothing. I charged it for the day so it should be 100% battery and now odin isn't finding it still. Also I didn't have USB debbuging enabled :/
Click to expand...
Click to collapse
Have you tried dropping the phone into Recovery Mode?
There is some confusion on what buttons to press where some say to press and hold the Volume Up AND Power Buttons simultaneously, whereas others mention pressing the above AND the Back Button.
If you can get into Recovery Mode you may be able to restart the phone.
If not and Revery Mode works try dropping the phone into Download Mode which is the same for RM but you press the Volume Down instead of Up.
With DM you will then be able to use third party software (Odin & a suitable ROM image from samfirmware'com) to bring the phone back up and running.
Yep tried all that tried
Power + Volume Up
Power + Volume Down
Power + Volume Up + Down
Power + Volume Down + Home
Power + Volume Domn + Up + Home
so um.... nothing makes the phone start
rattenzadel said:
Yep tried all that tried
Power + Volume Up
Power + Volume Down
Power + Volume Up + Down
Power + Volume Down + Home
Power + Volume Domn + Up + Home
so um.... nothing makes the phone start
Click to expand...
Click to collapse
You mentioned Home button but not the Back Button.
I take it that does not work either?
Sorry forgot to menton that ... tried all possible combos for that too .... and adb won't detect the tab which kinda really make me think its brick for good :/
Its not bricked.
Power it off, and power it back on holding the vol down button and the power button.
When you see the computer---!---phone icon, release the keys, and connect it to a pc with an open odin. It will get recognized ( even though you dont get the download mode, you are in it ).
After that, flash whatever you need.
Try that and let me know.
sedde said:
Its not bricked.
Power it off, and power it back on holding the vol down button and the power button.
When you see the computer---!---phone icon, release the keys, and connect it to a pc with an open odin. It will get recognized ( even though you dont get the download mode, you are in it ).
After that, flash whatever you need.
Try that and let me know.
Click to expand...
Click to collapse
I don't believe he is getting any power indications at all.... I've already mentioned pressing these keys.
Beards said:
I don't believe he is getting any power indications at all.... I've already mentioned pressing these keys.
Click to expand...
Click to collapse
Oh then it must be hardware fault. Return it and get a new one back.
yep no way of seeing if the tab is on or not . other than after the whole day of charging the tab gets hot on the back :/
rattenzadel said:
yep no way of seeing if the tab is on or not . other than after the whole day of charging the tab gets hot on the back :/
Click to expand...
Click to collapse
Where's your nearest Service Centre???
Beards said:
Where's your nearest Service Centre???
Click to expand...
Click to collapse
texas you have to send it to samsung
Shame..... In the UK we are quite lucky in having an abundance of centre's.
I have three within 10 miles.
I think mine is only 15 minutes away ... would it be covered in warranty?

samsung tab 2 bricked GT-P3113 7" won't turn on but shows charging Icon

Hey Guys I need some help please!
I have a friend, which will be joining this thread soon, that has a samsung tab 2 GT-P3113 7" .
He is not able to power on the device, I suggested holding the power button down for 30-40 seconds but that didn't work.
He charged it overnight and he can see the charging icon, he then tried again holding the power button for 30-40 seconds...still nothing.
He informed me that when he connects his tab to his computer it says:" I should install OMAP3440 driver for connection".
Sorry , this is all I have, I'm not familiar with the tab 2 .
Thank you!
Isnt there a reset button/procedure? Like hold power button and volume up or down?
My P3110 will not arrive till next week so i can say for sure.
Try holding the Volume Down button and the power button. Keep holding them and you should get a warning about running custom software. If you get this, then you could download an Odin restore package and flash it to the tablet to get it back up and running. The fact that it shows the charging image is a good sign, Hopefully it can be fixed from there.
maztahbr said:
Isnt there a reset button/procedure? Like hold power button and volume up or down?
My P3110 will not arrive till next week so i can say for sure.
Click to expand...
Click to collapse
Yes, I did, but it doesn't work for this tab. Only there is a good sign I can see: the charging icon come up when I plug tab to wall or pc, and when I try to connect to pc, I get a message from pc saying I should install driver for OMAP3440. This is the driver for Texas Instrument processor that come inside tab.
I don't know if this tab is bricked or not, so I'm stop just at this step.
Thanks & thank you so much to spagman72 for his valuable help
---------- Post added at 01:19 PM ---------- Previous post was at 01:14 PM ----------
imnuts said:
Try holding the Volume Down button and the power button. Keep holding them and you should get a warning about running custom software. If you get this, then you could download an Odin restore package and flash it to the tablet to get it back up and running. The fact that it shows the charging image is a good sign, Hopefully it can be fixed from there.
Click to expand...
Click to collapse
Yes, I did exactly as you have said, but it doesn't work, nothing warning about custom software, just black screen. Also, pls note that when I try to connect to pc, I get a message from pc saying I should install driver for OMAP3440. This is the driver for Texas Instrument processor that come inside tab.
Thank you
It is for omap4430 driver (not omap 3440)
Correction: when i have connected tab to pc, message is for install drivers OMAP4430, not OMAP3440 as I have said before. Very sorry for this mistake. :crying: :crying:
Anyone to help pls..!!
When you see the charging icon unplug it from the charger then try and power and vol down. Don't keep holding power for to long or it will hard reboot it before it gets to download mode.
RomsWell said:
When you see the charging icon unplug it from the charger then try and power and vol down. Don't keep holding power for to long or it will hard reboot it before it gets to download mode.
Click to expand...
Click to collapse
Thank you RomsWell but when I unplug the charger and then press power and vol down keys nothing changes, just black screen. I think this tab is totally dead and another friend told me that I'll need a JTAG service. Anyone know about this, or where can I get it?
Thanks again
RomsWell said:
When you see the charging icon unplug it from the charger then try and power and vol down. Don't keep holding power for to long or it will hard reboot it before it gets to download mode.
Click to expand...
Click to collapse
Love your rom btw try volume down, (for download), or volume up, (for recovery), First then hold/engage power button and hold, then release power button after boot screen blacks out and continue to hold up or down volume for recovery/download. Appropriate screen should pop up...if you get that far there are many options and I'm sure someone here can help you
acefsw said:
Love your rom btw try volume down, (for download), or volume up, (for recovery), First then hold/engage power button and hold, then release power button after boot screen blacks out and continue to hold up or down volume for recovery/download. Appropriate screen should pop up...if you get that far there are many options and I'm sure someone here can help you
Click to expand...
Click to collapse
Thank you so much acefsw, but nothing has functioned for me yet, and also nothing to do for now..!! :crying: :crying:
alca00 said:
Thank you so much acefsw, but nothing has functioned for me yet, and also nothing to do for now..!! :crying: :crying:
Click to expand...
Click to collapse
Sorry to hear that. There are JTAG services where you can mail it in and they fix it, here's one http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-tab-2-7-0-brick-repair/ I am sure there are others out there. Good luck
acefsw said:
Sorry to hear that. There are JTAG services where you can mail it in and they fix it, here's one "" I am sure there are others out there. Good luck
Click to expand...
Click to collapse
Ok, I'll check it out and will let you know later, because at this moment I'm out of country.
Thanks a lot..!
My tab does this periodically...I usually just let it sit then hold down the power button and it boots. All stock, unrooted.
Sent from my Galaxy Nexus using Tapatalk 2
I'm happy again..!!
acefsw said:
Sorry to hear that. There are JTAG services where you can mail it in and they fix it, here's one http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-tab-2-7-0-brick-repair/ I am sure there are others out there. Good luck
Click to expand...
Click to collapse
Hey guys..!!
I'm happy again..! Yesterday, I received the tab from mobiletechvideos, and it is in great working order. These guys really are doing a awesome job..!
Thanks again to:
spagman72 (especially), acefsw (especially), maztahbr, imnuts, and RomsWell for his/her valuable help.
But above all to XDA developers
Happy new year for all..!
Guys, i have same probem but with Samsung Galaxy Tab 2 GT-P3110.
spagman72 said:
Hey Guys I need some help please!
I have a friend, which will be joining this thread soon, that has a samsung tab 2 GT-P3113 7" .
He is not able to power on the device, I suggested holding the power button down for 30-40 seconds but that didn't work.
He charged it overnight and he can see the charging icon, he then tried again holding the power button for 30-40 seconds...still nothing.
He informed me that when he connects his tab to his computer it says:" I should install OMAP3440 driver for connection".
Sorry , this is all I have, I'm not familiar with the tab 2 .
Thank you!
Click to expand...
Click to collapse
Hi guys, i got same problem with my Samsung Galaxy Tab 2 GT-P3110, but my when charging is showing charging icon for 3 sec, then switch off over and over again, when i unplug from charger, display switch on and show again for 3sec logo Samsung Galaxy Tab 2 7.0 then switch off over and over again. I try all keys combination but just one working. When is unplug from charger i press Volume - and Power then on display come Screen with Warning!! (Download Mode) but like before go off after 3sec again.
I think that will be battery dead or faulty, what you think guys about it.??
Maybe the battery its damaged
Enviado desde mi Atrix HD mediante Tapatalk
toma83 said:
Hi guys, i got same problem with my Samsung Galaxy Tab 2 GT-P3110, but my when charging is showing charging icon for 3 sec, then switch off over and over again, when i unplug from charger, display switch on and show again for 3sec logo Samsung Galaxy Tab 2 7.0 then switch off over and over again. I try all keys combination but just one working. When is unplug from charger i press Volume - and Power then on display come Screen with Warning!! (Download Mode) but like before go off after 3sec again.
I think that will be battery dead or faulty, what you think guys about it.??
Click to expand...
Click to collapse
If you can get into download mode it may be a good idea to try flashing firmware through Odin to rebuild it back to factory.
I had the same issue after flashing the wrong kernel/ Rom combo while trying to get ubuntu touch to boot.
Sent from my LGMS500 using XDA Premium 4 mobile app
tokenpoke said:
If you can get into download mode it may be a good idea to try flashing firmware through Odin to rebuild it back to factory.
I had the same issue after flashing the wrong kernel/ Rom combo while trying to get ubuntu touch to boot.
Sent from my LGMS500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I know but download mode i show just for 3 sec so i cant do anthing, same if i connect to PC, 3 sec and thats all loop again
toma83 said:
I know but download mode i show just for 3 sec so i cant do anthing, same if i connect to PC, 3 sec and thats all loop again
Click to expand...
Click to collapse
Ah, mine stayed on if I immediately plugged it in... could well be the battery
Sent from my LGMS500 using XDA Premium 4 mobile app
tokenpoke said:
Ah, mine stayed on if I immediately plugged it in... could well be the battery
Sent from my LGMS500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
The battery have power i just tested by multimeter, i dont know how to repair this, maybe jtag service can help.?? Anyone can confirm.?
Loose ribbon cable
spagman72 said:
Hey Guys I need some help please!
I have a friend, which will be joining this thread soon, that has a samsung tab 2 GT-P3113 7" .
He is not able to power on the device, I suggested holding the phttp://forum.xda-developers.com/images/smilies/cyclops.gifower button down for 30-40 seconds but that didn't work.
He charged it overnight and he can see the charging icon, he then tried again holding the power button for 30-40 seconds...still nothing.
He informed me that when he connects his tab to his computer it says:" I should install OMAP3440 driver for connection".
Sorry , this is all I have, I'm not familiar with the tab 2 .
Thank you!
Click to expand...
Click to collapse
I had this same problem with one of my Samsung tab 2 GT-P3113 7.0's. After trying everything I could find online I decided to open it up and have a look inside. Opening a 7.0 is different than a 10.1 so check a YouTube video to see how it is done. After removing the back cover I immediately noticed that a small ribbon cable had some how become disconnected. I simply snapped it back into place then checked all of the other ribbon cables I could see and then tried to turn the unit on and it worked! problem solved!
If you have tried all of the other methods posted then you should give this a try, because at that point you have nothing to lose.
My Tablet gets handled by a lot of people daily and most likely it was dropped which caused the cable to be knocked free of its connection.

can't enter into fastboot

Hello i have recently tried to return my phone from cyanogenmod into the stock rom using this thread: "https://forum.xda-developers.com/moto-x-style/general/guide-return-to-stock-relock-bootloader-t3489110" and my phone got stuck in the process while making the command "fastboot flash bootloader bootloader.img". And now my device is stuck on boot loop showing the cyanogenmod loading screen.
Anyway now i found a way to get to stock but for that i need to get my device into fastboot. THE PROBLEM IS that my device can't get now into fastboot! i have tried using adb commands but the adb doesn't recognize the device. I have tried fastboot commands but again it doesn't recognize the device. I also tried button combinations, but it didn't work.
Until the incidence i have used to press the power button+ vol down keys to get into fastboot mode, but now it doesn't work. I suspect that it doesn't work since in order to get into fastboot with the button combination i need to first get the device turned off. But when i connect my device to the charger it shows the battery charging screen and the device is stuck on that screen even if it has disconnected from the charger, and it will keep on that screen until the battery has depleted. I have tried shutting it down using the power button but then my phone gets into a loop with the cyanogenmod loading screen, and even if i turn it off it restarts instead.
p.s I have used to think that my fastboot was deleted but on an other thread i have been told that as long as i see the cyanogenmod loading screen of the OS that means i have a boot-loader.
Please help!
I want to get into Fastboot on my Moto Pure.
Thanks a lot
Eden.
Power down 1st
Try volume down & power key together. That will get you into fastboot directly.
Oops just seen that, my bad, I wont respond anymore.
Sent from my Portable
PassatSport15 said:
Power down 1st
Try volume down & power key together. That will get you into fastboot directly.
Oops just seen that, my bad, I wont respond anymore.
Sent from my Portable
Click to expand...
Click to collapse
Haha, as said. can't power off.
Np thanks for responding!
Anyone got an idea?
u cant poweroff does that means your phone is continuously bootlooping or its just booting but takes a hell lotta time to boot up?
Sagar_1401 said:
u cant poweroff does that means your phone is continuously bootlooping or its just booting but takes a hell lotta time to boot up?
Click to expand...
Click to collapse
I think @edenah is saying it just gets stuck at the loading screen. If the battery discharges all the way and the device is plugged in, the battery symbol shows and after the charger is unplugged, the battery charging doesn't go away until the battery dies again or the power button is pressed (which leaves us right back to where we started)
edenah said:
Hello i have recently tried to return my phone from cyanogenmod into the stock rom using this thread: "https://forum.xda-developers.com/moto-x-style/general/guide-return-to-stock-relock-bootloader-t3489110" and my phone got stuck in the process while making the command "fastboot flash bootloader bootloader.img". And now my device is stuck on boot loop showing the cyanogenmod loading screen.
Anyway now i found a way to get to stock but for that i need to get my device into fastboot. THE PROBLEM IS that my device can't get now into fastboot! i have tried using adb commands but the adb doesn't recognize the device. I have tried fastboot commands but again it doesn't recognize the device. I also tried button combinations, but it didn't work.
Until the incidence i have used to press the power button+ vol down keys to get into fastboot mode, but now it doesn't work. I suspect that it doesn't work since in order to get into fastboot with the button combination i need to first get the device turned off. But when i connect my device to the charger it shows the battery charging screen and the device is stuck on that screen even if it has disconnected from the charger, and it will keep on that screen until the battery has depleted. I have tried shutting it down using the power button but then my phone gets into a loop with the cyanogenmod loading screen, and even if i turn it off it restarts instead.
Click to expand...
Click to collapse
Try this:
Hold power button for 10-20 sek, when screen will turn off hold only vol-(at bootloop screen).
You should flash stock without "oem" commands.
Find how to update bootloader​.
aybarrap1 said:
I think @edenah is saying it just gets stuck at the loading screen. If the battery discharges all the way and the device is plugged in, the battery symbol shows and after the charger is unplugged, the battery charging doesn't go away until the battery dies again or the power button is pressed (which leaves us right back to where we started)
Click to expand...
Click to collapse
Yes thats exactly what i mean.
dzidexx said:
Try this:
Hold power button for 10-20 sek, when screen will turn off hold only vol-(at bootloop screen).
You should flash stock without "oem" commands.
Find how to update bootloader​.
Click to expand...
Click to collapse
tried this, but the device still goes into the cyanogenmod loading screen.
its soft brick but can't be fixed (just thinking any method but no idea man)
get your phone to moto service centre and they can only fix it (or maybe not) caus this is worst case happening to you
if any pro dev read this thread he might be able to answer but badluck (nobody gives a ....)
btw when you connect your phone to pc does it shows unknown device or it just charge the phone?
Sagar_1401 said:
its soft brick but can't be fixed (just thinking any method but no idea man)
get your phone to moto service centre and they can only fix it (or maybe not) caus this is worst case happening to you
if any pro dev read this thread he might be able to answer but badluck (nobody gives a ....)
btw when you connect your phone to pc does it shows unknown device or it just charge the phone?
Click to expand...
Click to collapse
:/
It recognizes it as portable usb device.
And well. I have bought the device in the us but i live outside of the US. so its bit problematic to return it now. Some help could do the trick!
I found SP flash tool and i believe it would do the trick. But i need to get the scatter loading file of the moto pure, but i can't find it anywhere, maybe anyone got the idea how to get that?
edenah said:
:/
It recognizes it as portable usb device.
And well. I have bought the device in the us but i live outside of the US. so its bit problematic to return it now. Some help could do the trick!
I found SP flash tool and i believe it would do the trick. But i need to get the scatter loading file of the moto pure, but i can't find it anywhere, maybe anyone got the idea how to get that?
Click to expand...
Click to collapse
We haven't been able to get the QLoad files for most Moto devices, at least not for the last 2-3 years... Sorry.
Well i have found a way to get the device charged while the screen is off!
If i connect it to my computer while pressing the power button and the vol down button and keep pressing it, the device stays turned off!
Now i'm trying to play with it, to turn the bootloader. so far the classical power and vol combo doesn't work.
edenah said:
Well i have found a way to get the device charged while the screen is off!
If i connect it to my computer while pressing the power button and the vol down button and keep pressing it, the device stays turned off!
Now i'm trying to play with it, to turn the bootloader. so far the classical power and vol combo doesn't work.
Click to expand...
Click to collapse
I am stuck. No button combination works. I suspect that the device isn't really off but the display is just closed. As even to open up the device takes a reallly long press on the power button.
if it got interrupted while flashing bootloader, you're pretty much not going to be able to do anything.
motorola service center is likely the only place that can fix it.
sorry for your luck.
edenah said:
Haha, as said. can't power off.
Np thanks for responding!
Anyone got an idea?
Click to expand...
Click to collapse
ericpeacock79 said:
if it got interrupted while flashing bootloader, you're pretty much not going to be able to do anything.
motorola service center is likely the only place that can fix it.
sorry for your luck.
Click to expand...
Click to collapse
exactly that's what I'm saying but he needs to get his phone to USA as he specified..
only a specialist can help ya
Sagar_1401 said:
exactly that's what I'm saying but he needs to get his phone to USA as he specified..
only a specialist can help ya
Click to expand...
Click to collapse
i see :'(
Ok Thank your guys
I guess its a lost cause.
edenah said:
i see :'(
Ok Thank your guys
I guess its a lost cause.
Click to expand...
Click to collapse
Lost cause? No, probably not... Do you know anyone in the US you trust well enough to receive the phone from repair and ship it to you where ever you are? I believe that is all you need. The US service center cannot ship outside of North America (maybe US), but they can receive packages from anywhere. If you had a US contact that could receive the device and forward it on to you it might be worth it to get it fixed if it is still under warranty, if it isn't, then it might not be worth fixing. Lots of things to consider here.

Auto Boot ZUK Z1 when charging

Hi,
So yea my power button is broken. And it's so dam expensive to have it repaired and Im not too keen on opening my phone up so I was looking for a software fix. The thing is, the device is fine as long as it's not turned off. Also, I remapped the back button to have the power menu when long pressed (I used button remapper app).
But there are still situations where the feature I had with my iPhone works here so I dont have to go to ADB to reboot my phone if it's complete drained.
Ive read instructions on how to do it online which involves editing a file under system/bin but the file name they discuss really vary dpending on the device. So Im here to ask you guys if you know a way for this feature to happen. Basically I just want my device to automatically turn on when connected to charger so I wont have to manually turn it back on since the power button is broken. Or do you at least know what file is responsible for the ZUK Z1's battery script?
TIA
Hey. My power-button isn't working, too. Can you tell me what app you are using?
If your phone is completly drained and you plug it in, you need to wait a few minutes until you can boot it. So if it's off and has some juice in the battery, you can hold "volume-down" and plug in the charger, it should go on and boot into recovery, from there you can reboot and start your phone. Hope this helps.
Yes! A fellow brethren suffering the same fate. Misery loves company. XD
Thanks for the advice dude. I'll definitely try that. Though I got traumatized because one time it got stuck to a debugging screen i forgot the error... But as much as I dont want to have it completely drained. I will keep that in mind the next time it happens.
As for the power button while d device is still on. I use the app called "Button Remapper". You can only assign functions to major buttons. I assigned the power menu to "Press and Hold" back button. When I do that it gives me the option to shutdown, reboot, take a screenshot, etc. But I remember having to enable the option of advanced boot somewhere in my settings so the power menu will have more options. I also had to enable screenshot option added to my power menu somewhere in my settings too. The reboot option is what I use often if the device or an app is acting up. Hope this helps u too.
zukuser22 said:
Hey. My power-button isn't working, too. Can you tell me what app you are using?
If your phone is completly drained and you plug it in, you need to wait a few minutes until you can boot it. So if it's off and has some juice in the battery, you can hold "volume-down" and plug in the charger, it should go on and boot into recovery, from there you can reboot and start your phone. Hope this helps.
Click to expand...
Click to collapse
Use Resurrection Remix.
1. Boots up in switched off mode.
2. Doesn't require any app to remap buttons.
I am on lineage (7.1.2), I can't charge my phone by default when it's powered off, when ever I connect my charger, it's switched on you should try this next time?
This looks like a nice solution. Id look into it when Im in the mood to tinker with my phone XD
ankurpandeyvns said:
Use Resurrection Remix.
1. Boots up in switched off mode.
2. Doesn't require any app to remap buttons.
Click to expand...
Click to collapse
ankurpandeyvns said:
Use Resurrection Remix.
1. Boots up in switched off mode.
2. Doesn't require any app to remap buttons.
Click to expand...
Click to collapse
No mate it doesn't. I've been trying to make the auto boot in the resurrection remix and i am getting nothing. !
Tani2 said:
I am on lineage (7.1.2), I can't charge my phone by default when it's powered off, when ever I connect my charger, it's switched on you should try this next time?
Click to expand...
Click to collapse
Could you please tell me the exact ROM which you are using ?
I would like to auto boot my phone when the usb is plugged in .
Anyone has any luck finding the file in system/bin ?
In samsung devices its named lpm. I have a broken power button and can't risk to find the file by trial and error.

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