please help me all ... - Galaxy Tab 2 Q&A, Help & Troubleshooting

sorry all if my bad anglish ...
i have issue for my galaxy tab 2 gt-p3100 ... before i have update kernel script but after i reboot the tab i have some problem
#1. can't charge
#2. and i can't turn on my tab ...
please all give me solution ... i don't know how if i lose my tab ...

Have you installed clockworkmod recovery ?
press & hold power + volume up to enter recovery mode (release after galaxy tab 2 logo appear), or
press & hold power + volume down to enter download mode.

If you cannot power your device on at all and you have no signs of life then you need to send it in for repair.

Rotundjere said:
Have you installed clockworkmod recovery ?
press & hold power + volume up to enter recovery mode (release after galaxy tab 2 logo appear), or
press & hold power + volume down to enter download mode.
Click to expand...
Click to collapse
Agoattamer said:
If you cannot power your device on at all and you have no signs of life then you need to send it in for repair.
Click to expand...
Click to collapse
@Rotundjere my tab wont turn on
When i charge it only coming icon and not possible to charge. When i plug to the pc its only coming windows notification sound plug and unplug sound. No recognation.
@Agoattamer thanks man.

Related

[Q] recovery mod

how i get recovery mod in galaxy sl?
volume up in my phone please help me+ powerbutton+ome button but it is not working
praveenpravi47 said:
how i get recovery mod in galaxy sl?
volume up in my phone please help me+ powerbutton+ome button but it is not working
Click to expand...
Click to collapse
Power Off the phone first. Then :
For Recovery : VOL UP + OK (HOME) + POWER
For Download : VOL DOWN + OK (HOME) + POWER
praveenpravi47 said:
how i get recovery mod in galaxy sl?
volume up in my phone please help me+ powerbutton+ome button but it is not working
Click to expand...
Click to collapse
you got your words jumbled up there
when you have your phone off, hold the vol up + home buttons, then press and hold the power button along with the other two. when the phone vibrates and the first screen display shows, let go of the power button and keep holding the vol up + home buttons. what happens?
supergaijin said:
you got your words jumbled up there
when you have your phone off, hold the vol up + home buttons, then press and hold the power button along with the other two. when the phone vibrates and the first screen display shows, let go of the power button and keep holding the vol up + home buttons. what happens?
Click to expand...
Click to collapse
no it doesn't work on my mobile it shows default popup screen
praveenpravi47 said:
how i get recovery mod in galaxy sl?
volume up in my phone please help me+ powerbutton+ome button but it is not working
Click to expand...
Click to collapse
Hold both the Volume up and Volume down, the Home (middle button) and then the power button.
swapnilraj said:
Hold both the Volume up and Volume down, the Home (middle button) and then the power button.
Click to expand...
Click to collapse
you cannot hold both up and down at the same time. they have different functions as seen in the post by arindam.
praveenpravi47 said:
no it doesn't work on my mobile it shows default popup screen
Click to expand...
Click to collapse
yes, assuming you follow my instructions, the first "default popup screen" will show as normally happens, stating that the phone is an sgs i9003, etc. that is what happens at the same time the phone vibrates to let you know it successfully started booting and to let go of the power button. so let it go and keep holding the vol up + home (ok) buttons! then what happens?
I think he is confused !!
I think he facing the same problem with me !!
I think he means when press volume up +home key+power
then the recovery mode is an original from android which is show on my device as Adroid recovery : so that there is no Choose ZIP from sdcard and other commands which is importand to flash new rom version.
In fact i need it show me the Clockworkmode recovery :
so I have to root my device first then you will get clockworkmode automaticly, right ?
thanks
sitbkkthailand said:
In fact i need it show me the Clockworkmode recovery :
so I have to root my device first then you will get clockworkmode automaticly, right ?
thanks
Click to expand...
Click to collapse
No. there is nothing automatic with root. If you want the CWM Recovery, then you have to flash the CWM or the cf-root (universal or for your FW).

[Q] cant enter download mode

i'm just about to try and root my galaxy tab 2 10.1 running 4.2.2
following instruction from various web sites it tells me to put the device into download mode by turning the device off then holding vol down and power buttons until I get android icon
when I hold both buttons I get bootloop of Samsung logo until I let go of buttons then I get a
no command error
then the options
reboot system now
apply update from adb
apply update from ex storage
wipe data fact reset
wipe cache partition
apply update from cache
any help to enter download mode would be great
thanks in advance
mgalea1981 said:
i'm just about to try and root my galaxy tab 2 10.1 running 4.2.2
following instruction from various web sites it tells me to put the device into download mode by turning the device off then holding vol down and power buttons until I get android icon
Click to expand...
Click to collapse
For download mode on your tab, you need to hold Power and Volume UP (not Down). Otherwise, you get into the recovery mode...
kt-Froggy said:
For download mode on your tab, you need to hold Power and Volume UP (not Down). Otherwise, you get into the recovery mode...
Click to expand...
Click to collapse
this brings me to a screen that says about flashing a custom rom will void warranty?
is this download mode?
mgalea1981 said:
this brings me to a screen that says about flashing a custom rom will void warranty?
is this download mode?
Click to expand...
Click to collapse
Yes. And you have to press Power or VolDown (I think?) to confirm -- it tells you right there. When you are finally in the download mode, you will see a message like "Downloading. Do not disconnect target..." That's when Odin should recognize your tablet and be able to start flashing.
You press Volume Down and Power. Until it appears the lobo you only keep pressing Volume down and dont power button.

[Q] Samsung gt-s7562 duos won't go into download mode

Hi everyone, I hope someone can help with this.
I have the Galaxy S duos which has problems with connecting to data for both sims. I am trying to flash a later formware in the hope that it is more stable. I have the firmware, kies, odin and drivers.
The problem is that the phone will NOT go into download mode. When I press and hold the vol down/menu/power buttons I go into a Factory mode instead of download mode - the following options are available in this mode:
Full Test
Item Test
Test Report
Clear eMMC
Reboot
When I press and hold the vol down/power buttons I go into Recovery
Is there anything I can do to get into download mode??
shzs60 said:
Hi everyone, I hope someone can help with this.
I have the Galaxy S duos which has problems with connecting to data for both sims. I am trying to flash a later formware in the hope that it is more stable. I have the firmware, kies, odin and drivers.
The problem is that the phone will NOT go into download mode. When I press and hold the vol down/menu/power buttons I go into a Factory mode instead of download mode - the following options are available in this mode:
Full Test
Item Test
Test Report
Clear eMMC
Reboot
When I press and hold the vol down/power buttons I go into Recovery
Is there anything I can do to get into download mode??
Click to expand...
Click to collapse
I'm having the same issues and I need to update my csc is S7562CHNAME1
try it
try
1.volume up+ down+ menu+ power
2 volume up+ menu+ power
DON'T FORGET TO PRESS THANKS
Not working
[email protected] d€\/¡! said:
try
1.volume up+ down+ menu+ power
2 volume up+ menu+ power
don't forget to press thanks
Click to expand...
Click to collapse
not working
avisheklogin said:
not working
Click to expand...
Click to collapse
i don't think that u might be able to do anything without download mode.
i suggest contact your nearest service center
Try USB jig
Sent from my GT-S7562 using XDA Premium 4 mobile app
smsung GT-S7562
u can help me with this. same problem
I have the Galaxy S duos which has problems with connecting to data for both sims. I am trying to flash a later formware in the hope that it is more stable. I have the firmware, kies, odin and drivers.
The problem is that the phone will NOT go into download mode. When I press and hold the vol down/menu/power buttons I go into a Factory mode instead of download mode - the following options are available in this mode:
Full Test
Item Test
Test Report
Clear eMMC
Reboot
When I press and hold the vol down/power buttons I go into Recovery
Is there anything I can do to get into download mode??[/QUOTE]
i think ur phone is not the orginal one!
Volume down + home + power
keep holding after vibration
AEZ_BEST said:
i think ur phone is not the orginal one!
Volume down + home + power
keep holding after vibration
Click to expand...
Click to collapse
+1
I have the same issue, I think it's not the original one.
100% solution
Bugz! said:
+1
I have the same issue, I think it's not the original one.
Click to expand...
Click to collapse
i face the same problem . . . it connected to chinese box , it was a high copy phone
100% solution
just press and hold volume down+home+power at a time
and when device vibrate just leave all keys
then download mode will appear then just click on volume up
but its important to leave all key when device vibrate
thanks
Same here. I don't know what to do!
I have the same problem with my phone , but when I checked the IMEI of the phone by site imei.info, I saw that the phone is a copy ...
Step 1 – Turn OFF your Galaxy S Duos.
Step 2 – Make sure your phone is unplugged from the USB cable.
Step 3 – Now press the following keys on your phone: Volume Up + Home + Power.
Hope this helps......bcz it works for me and all other, and might not work in some cases like......Replica version etc
its not original its china high copy if you choose lear emmc it will be format try it if its dont work with you search for a firmware to youre mobile .......
anyhelp told me
PRESS POWER+VOL DOWN+HOME keys after it vibrates TAKE YOUR HAND FROM POWER KEY and keep pressing on VOL DOWN AND HOME......works for my old phone
Reboot only in my case
its MTK phones sir...i'm sure 1000%
this is good firmware for this phone(tested)
https://www.file-upload.com/rv4kf7s1hqz8
My samsung gt s7562 is not working he is not going to boot menu and download mod he is stuck help me frinds

Recovery mode - Device buttons are not working

I have a micromax doodle 4 (Q391) with broken power and volume down buttons and its stuck in boot logo. So whenever I connect my phone to charger it will turn on and just keep showing the logo. However, I'm managed to enter recovery mode to reset device or wipe data BUT as I mentioned the power button is not working to select nor the volume button is working around to highlight options. Since its stuck in bootloop, I can't even enable usb debugging.
Btw, the battery can't be removed in this model. All I have is a reset button, volume up button and If i give some hard push on volume down its working sometimes. Some help would be very useful. Thank you.
After the vibration that you notice at the time you start your mobile you need to hold down the volume down button first (don't press both of them simultaneously) and then press and hold down the power button to boot into recovery menu.
Prateek(Patrick) said:
After the vibration that you notice at the time you start your mobile you need to hold down the volume down button first (don't press both of them simultaneously) and then press and hold down the power button to boot into recovery menu.
Click to expand...
Click to collapse
I have a broken power button but I'm able to boot into recovery in a different way. My question is "How to select options in recovery mode with power button not working?".
Visit a nearby micromax service center and get it repaired I don't own a micromax but I hope that the price for repairs are nominal.
How ??
pravinsundarajan said:
I have a micromax doodle 4 (Q391) with broken power and volume down buttons and its stuck in boot logo. So whenever I connect my phone to charger it will turn on and just keep showing the logo. However, I'm managed to enter recovery mode to reset device or wipe data BUT as I mentioned the power button is not working to select nor the volume button is working around to highlight options. Since its stuck in bootloop, I can't even enable usb debugging.
Btw, the battery can't be removed in this model. All I have is a reset button, volume up button and If i give some hard push on volume down its working sometimes. Some help would be very useful. Thank you.
Click to expand...
Click to collapse
how did you get it to recovery mode without the power button please !
Alex300202 said:
how did you get it to recovery mode without the power button please !
Click to expand...
Click to collapse
Probably by using the adb command below.
adb reboot recovery
Sent from my LGL84VL using Tapatalk
thank you
Droidriven said:
Probably by using the adb command below.
adb reboot recovery
Sent from my LGL84VL using Tapatalk
Click to expand...
Click to collapse
Thank you mate, I will try it and get back to you

Samsung Galaxy A7 (2018) - No Download mode or Recovery and infinite bootloop

Hi,
Recently i was trying to apply another rom to my Samsung Galaxy A7 2018 edition and i am stuck in an infinite bootloop. I cannot enter download mode with the Volume Down and Power keys and the only thing it does is showing the logo of Samsung every 5 seconds and restarts. I have tried to built a usb jig with 300k resistors and still does not boot up in download mode to flash with odin a stock firmware. Also i left the battery to drain and now it is turned off,but when i plug in the usb cable and power it up it still goes into infinite loop. Any help?
I was trying the Android 10 Magisk root for A750F and was greeted by a similar situation after ODIN rebooted my phone after flashing Magisk image.. Anyways, don't panic, try all combination of buttons. vUP,vDN,PWR or vUP,PWR or vUP,vDWN while connected to usb.. It wasn't working for me too but i tried all combinations and it landed me to download mode where I flashed the stock rom
just press those button and connect to usb
im glad i read his, had just the same issue while flashing wrong twrp on A750FN .. yihey thx budies
how did you solve this issue.
---------- Post added at 06:54 AM ---------- Previous post was at 06:45 AM ----------
which button combination helped you. I having a similar issue. can not enter download mode.
Solution that helped me
Just Press the volume plus + volume minus + power button at once. Once the phone reboot black screen appears, Leave the power button and keep pressing the volume plus and volume minus button. It will redirect to the download mode. and reflash the room using Odin. Only use official sammobile rom file as other files may be corrupted. The issue may arise. The problem is in rom.
If any issue query me at : [email protected].
try this bro
Tantalord said:
Hi,
Recently i was trying to apply another rom to my Samsung Galaxy A7 2018 edition and i am stuck in an infinite bootloop. I cannot enter download mode with the Volume Down and Power keys and the only thing it does is showing the logo of Samsung every 5 seconds and restarts. I have tried to built a usb jig with 300k resistors and still does not boot up in download mode to flash with odin a stock firmware. Also i left the battery to drain and now it is turned off,but when i plug in the usb cable and power it up it still goes into infinite loop. Any help?
Click to expand...
Click to collapse
do one thing hold volume + and volume - buttons toggether and connect your phone to pc while holding v+ and v- buttons your phone redirect to download mode without any other logo/animation :good:
zebby12 said:
I was trying the Android 10 Magisk root for A750F and was greeted by a similar situation after ODIN rebooted my phone after flashing Magisk image.. Anyways, don't panic, try all combination of buttons. vUP,vDN,PWR or vUP,PWR or vUP,vDWN while connected to usb.. It wasn't working for me too but i tried all combinations and it landed me to download mode where I flashed the stock rom
Click to expand...
Click to collapse
icodix said:
just press those button and connect to usb
Click to expand...
Click to collapse
ikram.senguen said:
im glad i read his, had just the same issue while flashing wrong twrp on A750FN .. yihey thx budies
Click to expand...
Click to collapse
simonastani21 said:
Solution that helped me
Just Press the volume plus + volume minus + power button at once. Once the phone reboot black screen appears, Leave the power button and keep pressing the volume plus and volume minus button. It will redirect to the download mode. and reflash the room using Odin. Only use official sammobile rom file as other files may be corrupted. The issue may arise. The problem is in rom.
If any issue query me at : [email protected].
Click to expand...
Click to collapse
I have tried keeping all 3 buttons (vol up + vol down + power), tried holding vol up + vol down and then connecting to my PC (nothing happens, I always see the same screen (SAMSUNG Galaxy A7 Secured by Knox and Powered by android underneath)).
Tried vUP,vDN,PWR or vUP,PWR or vUP,vDWN while connected to PC via USB.
Tried vUP,vDN,PWR or vUP,PWR or vUP,vDWN while NOT connected to PC via USB.
Phone sometimes reboots but always gets into the screen I mentioned above.
Odin, obviously, doesn't see the phone either.
Also, adb devices command deosn't show the device in the list.
Anything else I should try?
Ah I solved it, and nobody mentions that you have to be SUPER quick!?
So you hold down vol down + power button and keep the USB cable at hand and the millisecond your phone reboots, reeeealy quickly release vol down and power and quickly afterwards press vol down + vol up and again quickly plug in your USB cable, if you did it before the Samsung logo appears you will get into Downloading... screen.
androidBanana said:
Ah I solved it, and nobody mentions that you have to be SUPER quick!?
So you hold down vol down + power button and keep the USB cable at hand and the millisecond your phone reboots, reeeealy quickly release vol down and power and quickly afterwards press vol down + vol up and again quickly plug in your USB cable, if you did it before the Samsung logo appears you will get into Downloading... screen.
Click to expand...
Click to collapse
haha nice. we have different procedures though.
simonastani21 said:
Solution that helped me
Just Press the volume plus + volume minus + power button at once. Once the phone reboot black screen appears, Leave the power button and keep pressing the volume plus and volume minus button. It will redirect to the download mode. and reflash the room using Odin. Only use official sammobile rom file as other files may be corrupted. The issue may arise. The problem is in rom.
If any issue query me at : [email protected].
Click to expand...
Click to collapse
doesn't work for me
Tantalord said:
Hi,
Recently i was trying to apply another rom to my Samsung Galaxy A7 2018 edition and i am stuck in an infinite bootloop. I cannot enter download mode with the Volume Down and Power keys and the only thing it does is showing the logo of Samsung every 5 seconds and restarts. I have tried to built a usb jig with 300k resistors and still does not boot up in download mode to flash with odin a stock firmware. Also i left the battery to drain and now it is turned off,but when i plug in the usb cable and power it up it still goes into infinite loop. Any help?
Click to expand...
Click to collapse
just plug it to ur pc while pressing vol up + down, works for me
sagar81307 said:
try this bro
do one thing hold volume + and volume - buttons toggether and connect your phone to pc while holding v+ and v- buttons your phone redirect to download mode without any other logo/animation :good:
Click to expand...
Click to collapse
Hello sir, I just want to thankyou alot this fixed my problem. I tried to install a android 13 gsi rom that I saw was compatible with my phone but the after I installed it had some bugs and I restarted my phone to go to download mode and flash a backup I had but the phone went into a bootloop with in to the recovery(i was using pbrp) and I couldnt get into download mode even to flash my stock rom. after I saw you post I tried it and it took me in to a screen that was saying you system has been corrupted and asked me if I wanted to go to download mode and said yes and flashed my rom and everything is working now
Thank you Again

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