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P3110 stuck at Samsung logo, think it´s hard bricked

Hey Guys! Can you help me? Sorry for my bad english...
When I power on my tablet normally, it gets stuck at Samsung bootlogo, then reboots on bootloop.
When I press Vol + and Power button to acess Revovery Mode, the same thing happens
But if I try to get into download mode, pressing Vol - and power button, it pases Samsung logo but nothing appears on the screen
Charging icon appears normally, but when connected to PC, my tablet is recognized as GT-19100G! I´m sure nothing about GS2 was flashed to this tablet!
I´m not a specialist, so if someone could explain me in a simple way, it´ll be very helpfull !

Turn it off, and boot on download mode.
Then root and flash the system again.
Sent from my GT-N7100 using XDA Premium HD app

Marco_nx said:
Hey Guys! Can you help me? Sorry for my bad english...
When I power on my tablet normally, it gets stuck at Samsung bootlogo, then reboots on bootloop.
When I press Vol + and Power button to acess Revovery Mode, the same thing happens
But if I try to get into download mode, pressing Vol - and power button, it pases Samsung logo but nothing appears on the screen
Charging icon appears normally, but when connected to PC, my tablet is recognized as GT-19100G! I´m sure nothing about GS2 was flashed to this tablet!
I´m not a specialist, so if someone could explain me in a simple way, it´ll be very helpfull !
Click to expand...
Click to collapse
what rom are you using?
i thinks it´s nothing bad beccause of the "GT-9100G", if you are using an older custom rom it could be because of a type wich got fixed ~ 6 Month ago https://github.com/CyanogenMod/andr...mmit/cb1c0315e65d3cdd4e9d799435edc400f2a60afc
Can you please tell what you have done before you got the bootloop?

Android-Andi said:
what rom are you using?
i thinks it´s nothing bad beccause of the "GT-9100G", if you are using an older custom rom it could be because of a type wich got fixed ~ 6 Month ago https://github.com/CyanogenMod/andr...mmit/cb1c0315e65d3cdd4e9d799435edc400f2a60afc
Can you please tell what you have done before you got the bootloop?
Click to expand...
Click to collapse
It was running CM 11

flashed anything to your device before you faced that issue? a recovery?

[Q] HTC one m8 hardbricked can't access any thing

I bricked my htc one m8. Dont even know how, all i had was cyanogenmod 11 installed and it and my phone just boots into black screen after initial splash screen. I can get the charging indicator to show at low or full battery and i get vibration feedback when i hard reboot. I cant get into recovery or bootloader and my computer doesn't recognize it. What do!!

piisceiss said:
I bricked my htc one m8. Dont even know how, all i had was cyanogenmod 11 installed and it and my phone just boots into black screen after initial splash screen. I can get the charging indicator to show at low or full battery and i get vibration feedback when i hard reboot. I cant get into recovery or bootloader and my computer doesn't recognize it. What do!!
Click to expand...
Click to collapse
if your phone boots into a black screen its not hardbricked, hardbricked means it wont turn on at all and you have no indicators

piisceiss said:
I bricked my htc one m8. Dont even know how, all i had was cyanogenmod 11 installed and it and my phone just boots into black screen after initial splash screen. I can get the charging indicator to show at low or full battery and i get vibration feedback when i hard reboot. I cant get into recovery or bootloader and my computer doesn't recognize it. What do!!
Click to expand...
Click to collapse
Does ADB recognize the device?

piisceiss said:
I bricked my htc one m8. Dont even know how, all i had was cyanogenmod 11 installed and it and my phone just boots into black screen after initial splash screen. I can get the charging indicator to show at low or full battery and i get vibration feedback when i hard reboot. I cant get into recovery or bootloader and my computer doesn't recognize it. What do!!
Click to expand...
Click to collapse
Unplug your phone and hold volume up and power for 30
seconds. Do not have it plugged in while doing this.

Bierce22 said:
if your phone boots into a black screen its not hardbricked, hardbricked means it wont turn on at all and you have no indicators
Click to expand...
Click to collapse
Ok so thats good to know

DizDroid said:
Does ADB recognize the device?
Click to expand...
Click to collapse
No but i could be doing aomething wrong. Ill give it another go

piisceiss said:
No but i could be doing aomething wrong. Ill give it another go
Click to expand...
Click to collapse
You may need to uncheck usb debugging in developer options then reboot and go in and check usb debugging again then try adb tools using adb devices and see if it works then. Some m8's can be a real pain that way you just need to keep trying.

M9guy said:
You may need to uncheck usb debugging in developer options then reboot and go in and check usb debugging again then try adb tools using adb devices and see if it works then. Some m8's can be a real pain that way you just need to keep trying.
Click to expand...
Click to collapse
I cant boot into the os, it only goes to a black screen. It still vibrates though when i try doing any form of reset

piisceiss said:
I cant boot into the os, it only goes to a black screen. It still vibrates though when i try doing any form of reset
Click to expand...
Click to collapse
I would run the newest ruu that dottat has posted in the android development section for this phone, put it on your sd card using your computer, then put it back in your phone and boot to fastboot and let it pick it up and hit I believe it is yes and it will restore your phone. You are on 4.4.4 right ? If you are having problems getting to fastboot hold power and volume up until you see the lights change and or it vibrate then quickly switch to power and volume down and it should take you to fastboot, it may take you multiple tries to get it there. This sounds like the screen of death issues people have had on viperone which the fix for that so far has been to reverse the 4g handoff fix as most people that have the sod they had used the 4g handoff fix but if you cant get past the black screen then you cant do the fix for that. Have you tried leaving your phone sit for a while to see if it comes out of it ? Also most people only had that issue in weak signal areas so a good signal area could get your screen working again if you had done the 4g handoff fix. If you did some have said that the change can stick even through a ruu, but I cannot verify that either way.

Can I say I'm having an almost same problem.
I wiped my phone in prep of loading a new rom.
RUU the firmware for 4.4.4
Loaded twrp
and then it rebooted to the htc screen.
Now I can't get past that screen. I can hard reboot but it only comes back to that screen. and if I try to access it through the computer it can't load the driver so that I can sideload.
Help please

rcbarrieault said:
Can I say I'm having an almost same problem.
I wiped my phone in prep of loading a new rom.
RUU the firmware for 4.4.4
Loaded twrp
and then it rebooted to the htc screen.
Now I can't get past that screen. I can hard reboot but it only comes back to that screen. and if I try to access it through the computer it can't load the driver so that I can sideload.
Help please
Click to expand...
Click to collapse
it's tricky to get it back to hboot... but you can with practice. Hold power a both volume buttons until you think it finally has rebooted. Switch to only holding vol down to enter hboot. Timing and practice makes perfect.

It took about an hour of trying. But I did it. Plus I had to do a few other things to get things remounted.

rcbarrieault said:
It took about an hour of trying. But I did it. Plus I had to do a few other things to get things remounted.
Click to expand...
Click to collapse
I will have to try this. What other things did you do?

Once I was back in recovery I reformatted before rebooting and then from recovery I installed the rom.

dottat said:
it's tricky to get it back to hboot... but you can with practice. Hold power a both volume buttons until you think it finally has rebooted. Switch to only holding vol down to enter hboot. Timing and practice makes perfect.
Click to expand...
Click to collapse
I did this and we're all fixed, thank you for all the replies

dottat said:
it's tricky to get it back to hboot... but you can with practice. Hold power a both volume buttons until you think it finally has rebooted. Switch to only holding vol down to enter hboot. Timing and practice makes perfect.
Click to expand...
Click to collapse
I agree with Dottat, faced the same issue when trying to flash ARHD 22.1 on my Verizon M8. I think I sprayed some **** in my pants with that loud fart .
After trying several times I got the trick and could get into Hboot. The issue I think was I was holding Power + Volume up & down for more than required time and it Rebooted. We need to Switch Off the device by Holding Power + Volume UP & Down button for about 8-10 secs and then just remove the finger from Volume UP button. It takes you to Hboot mode..

Rebooting for infinity

Hi,
This is my first post so im sorry if I dont explain myself very well, I still practising English.
Anyway, yesterday I was chatting via whatsapp on my Nexus 5 16gb with CyanogenMod 12.1 and sundely it stars rebooting, i thought that i press the power button but when the Cyanogen logo was loading, it started to reboot again and again. When the cyanogen logo apears it reboot again. I can get into the phone a few times but it reboots again and I cant enter the twp to wipe or reinstall another room. I also tried to flash with ADB but i cant enter the recovery mode because it reboots again. I dont know why is this happenig or how can I fix it.
If anyone knows or is in the same trouble let me know thank you.
Regards, zatorr.

zatorr said:
Hi,
This is my first post so im sorry if I dont explain myself very well, I still practising English.
Anyway, yesterday I was chatting via whatsapp on my Nexus 5 16gb with CyanogenMod 12.1 and sundely it stars rebooting, i thought that i press the power button but when the Cyanogen logo was loading, it started to reboot again and again. When the cyanogen logo apears it reboot again. I can get into the phone a few times but it reboots again and I cant enter the twp to wipe or reinstall another room. I also tried to flash with ADB but i cant enter the recovery mode because it reboots again. I dont know why is this happenig or how can I fix it.
If anyone knows or is in the same trouble let me know thank you.
Regards, zatorr.
Click to expand...
Click to collapse
Sounds to me like u have the famed stuck power button that plagues the Nexus 5, if I were u, I would try getting into bootloader mode by holding volume down while it's booting, if that doesn't work and u continue to be stuck in a boot loop, then its def the power button, take the device apart, CAREFULLY, and spray some air into the power button to try and losen it, if that doesn't work then ur going to have to have it replaced
Sent from my Nexus 6 using Tapatalk

soupysoup said:
Sounds to me like u have the famed stuck power button that plagues the Nexus 5, if I were u, I would try getting into bootloader mode by holding volume down while it's booting, if that doesn't work and u continue to be stuck in a boot loop, then its def the power button, take the device apart, CAREFULLY, and spray some air into the power button to try and losen it, if that doesn't work then ur going to have to have it replaced
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Thanks, I removed the back case and spray some air but it didnt work, i will have to replace it... I don't understand why is this happenig because i was with the device in my hands when its started to reboot. Dont even fall of or nothing like that... Anyway thanks for the info, now i know that its not the Rom or something like that.

Please Help, Z3 won't load. Cant go into recovery

Hey guys, I used FlashTool and something went wrong. Ever since, My phone will only be a black screen when its turned on and I can't go into recovery mode. I can't work out how to restore it without. Please Please Help!?!?!?

Flas again with flashtool.
Before flashing press and hold power and volume up buttons together and hold about 10 seconds untill phone vibrate three times.Than star flashtool,hit flash and when you pop up windows show press and hold volume down button and connect phone to cable and flashing will succed.

Allek84 said:
Flas again with flashtool.
Before flashing press and hold power and volume up buttons together and hold about 10 seconds untill phone vibrate three times.Than star flashtool,hit flash and when you pop up windows show press and hold volume down button and connect phone to cable and flashing will succed.
Click to expand...
Click to collapse
Just did another one, Now the on button does nothing. My phone just won't turn on...

A couple of things that may help here
What model is your phone and what did you flash?
Please try and help us help you and let us know what you did

gregbradley said:
A couple of things that may help here
What model is your phone and what did you flash?
Please try and help us help you and let us know what you did
Click to expand...
Click to collapse
Its the D6603, I flashed a Marshmallow firmware, Then tried the stock firmware in order to fix it.
This morning all its doing is showing battery dead symbol despite being charged all night.

Jolbol1 said:
Hey guys, I used FlashTool and something went wrong. Ever since, My phone will only be a black screen when its turned on and I can't go into recovery mode. I can't work out how to restore it without. Please Please Help!?!?!?
Click to expand...
Click to collapse
Great New, I got it working again, Seems like battery life may have been a key issue here. Its loaded up, but got stuck on the blue musical bit and made some horrific beeping noise and keeps rebooting. Any help? I can't seem to get into recovery mode, Maybe thats just my method.

Bricked S7

Hi, so i was trying to install the stock rom on my s7 that was running android 9 (and the power button is not working by the way, it was just pressed).
by doing this it removed the twrp recovery that i needed for going in download because if i have the button pressed and i go in download mode it cant click volume up to continue.
when it rebooted from the flashing it started to load the samsung logo for aroud 10 minutes, then it started saying that it was optimizing 39 apps but when it got on 39, the phone didnt reboot but reloaded the boot animation and with the led blue, it still done the same thing. so i just get the phone and reboot to recovery but something strange was happening, the blue led was still there.
after litteraly wait like all day to wait for this phone to turn off i turned it back on and the phone rebooted on recovery and it didnt want to boot to android. now i'm stuck with my phone that can go on dowload mode and recovery only and from the recovery it says on my pc that the phone/device its not reconized and i cant go anyway in download mode, only the triangle and adb does not work.
Anyone that can help me? i just need to go on download mode

go to mobile repair, i cant help with diy tricks

lentas said:
go to mobile repair, i cant help with diy tricks
Click to expand...
Click to collapse
I actually open it and i removed the power button cable and it's still has the same problem so i think the motherboard is the problem

Davitek_ said:
I actually open it and i removed the power button cable and it's still has the same problem so i think the motherboard is the problem
Click to expand...
Click to collapse
check that if motherboard is in amazon shop (i cant write best way of english language)

lentas said:
check that if motherboard is in amazon shop (i cant write best way of english language)
Click to expand...
Click to collapse
Ok, don't worry about your English I'm Italian instead

ok