[Q] NTT Docomo Note 2 keeps rebooting after rooting - Galaxy Note II Q&A, Help & Troubleshooting

Hello everyone,
This is my first time opening a thread as it is my first time encountering a problem after rooting a phone.
I rooted a NTT Docomo SC-02E Samsumg Galaxy Note 2 using mskip's toolkit. Everything went fine until the last step, in which the toolkit was checking if the SU was working or not. After that my phone keeps rebooting like in 5-10 seconds after all the logos are finished showing. I tried taking the battery out and replacing it again, but it didn't work. The moment I put the battery in again, it boots automatically without pressing an button. Please, anyone that can help me with this problem.
Thanks in advance!

Related

Startup seems broken - CWM Working

[Samsung Galaxy Note II N7100]
((EDIT: Suddenly, after leaving it turned off for about 15 minutes, it works. It just powered up IN THE PACMAN ROM! Still no clue what happened though, Would like to find out for the future))
Hello there,
My device was working fine yesterday, however today I re-rooted after an update. This went well and all was working fine, until I decided to try my first ROM, the PACMan ROM. I flashed with CWM6 (Following a tutorial, using Odin) which seemed to work fine until I actually tried to use it. I went to reboot my phone, and when it started up, it was (graphically) glitching, with the Samsung Galaxy Note II logo twitching around the screen, and a strange set of brown, thick-ish bars moving around the bottom half. Following a few seconds of this, the device shut off.
Following this I discovered that I could get it to stay on and boot-up successfully if I held down the home button (Not sure if relevant), however I still wanted to get down to the bottom of the issue. Following some research, I decided to try and flash a different download of CWM 6 for my phone again. This time it worked, and I went straight to factory reset then install the 'Gapps' and ROM file. There were no unexpected errors in this installation, however when the phone restarted, the same glitch occurred, only without a way past it.
I have since tried patching with the other CWM file that didn't work to see if perhaps I could use my phone again, but this didn't work. Similarly, I've used the working CWM to do a factory reset without installing any ROMs, and the booting still didn't work.
Please help I don't wan't to risk doing further damage, and would be perfectly happy going back to regular jellybean.
Thanks in advance!
Regards,
Thomas
TL;DR My Galaxy Note I N7100's boot is after flashing

[Q] Note 2 stuck recurrently on "Samsung Galaxy Note II" screen

Hi,
My phone is the GT-N7100, it's rooted and I'm running the unofficial CM11 Linaro ROM: cm-11-20140324-Linaro-n7100.zip (March 24th edition).
This morning I woke up to find my phone stuck on the bootloader and the "Samsung Galaxy Note II" keeps flashing on and off recursively. It won't boot into RECOVERY mode. However it will do so into DOWNLOAD mode but the problem is none of the volume keys work at that time so I can't press VOLUME UP to go into ODIN mode. The DOWNLOAD mode screen stays for about three seconds after which the phone goes into the bootloader loop again.
The phone is behaving as if the power button is stuck, although I haven't had any issues with the power button in the one year that I've had the device.
Can you please help me? It's my primary phone and I really need to get it to work. I don't mind if I lose all my data.
Thank you!
Might be worth talking to this guy, his power button got stuck
http://forum.xda-developers.com/showthread.php?t=2696434
[Q] A bootloop without the possibility of getting to download mode?!?
Sent from my GT-N7105 using Tapatalk
hi, I'm facing similar problem after flashing a new rom, my got stocked at the first booting animation dont really knw wat to do. can any1 help?

i9082 won't start up

Hi guys! I need your help!
So I was able to root my phone and installed a custom mod. Now it's working perfectly. HOORAY!... But, that's not my problem.
About two weeks ago I rooted my brothers phone and installed the same mod. He has the same phone I have (Galaxy Grand Duos i9082). He was able to use the phone without problems for about two weeks until yesterday. He fully drained the battery and now the phone won't start up despite attempts of charging it. I have tried on putting my own charged battery on his phone but no luck, it just won't turn on. I tried doing the boot up to recovery button combo (menu+power+vol up) but no go. Screen still stays black.
Any help?
AlfaM03 said:
Hi guys! I need your help!
Screen still stays black.
Any help?
Click to expand...
Click to collapse
screen stays black..,..is fone turning on at all ? any sound ? or just nothing at all
have u tried connecting to odin in download spalshscreen ?
or tru ADB
Can fone connect to pc
bodmar said:
screen stays black..,..is fone turning on at all ? any sound ? or just nothing at all
have u tried connecting to odin in download spalshscreen ?
or tru ADB
Can fone connect to pc
Click to expand...
Click to collapse
Yeah. Screen stays black. Although I've read a lot about hard bricks, I surely hope the phone isn't. It's kinda strange because my brother has been using it for about 2 weeks without a problem then this. I haven't gotten my hands on the phone lately to try to connect it to a PC but will update you on the progress if I do so. All I know for now is that he drained his battery but can't seem to charge it. I tried his battery on my phone and tried charging it and it did. I tried my own battery on his phone but it couldn't turn on. Damn.
AlfaM03 said:
Hi guys! I need your help!
So I was able to root my phone and installed a custom mod. Now it's working perfectly. HOORAY!... But, that's not my problem.
About two weeks ago I rooted my brothers phone and installed the same mod. He has the same phone I have (Galaxy Grand Duos i9082). He was able to use the phone without problems for about two weeks until yesterday. He fully drained the battery and now the phone won't start up despite attempts of charging it. I have tried on putting my own charged battery on his phone but no luck, it just won't turn on. I tried doing the boot up to recovery button combo (menu+power+vol up) but no go. Screen still stays black.
Any help?
Click to expand...
Click to collapse
I just read such black screen and phone not starting problem in this thread http://forum.xda-developers.com/galaxy-grand-duos/help/official-software-upgrade-probably-t2827213
AlfaM03 said:
Hi guys! I need your help!
So I was able to root my phone and installed a custom mod. Now it's working perfectly. HOORAY!... But, that's not my problem.
About two weeks ago I rooted my brothers phone and installed the same mod. He has the same phone I have (Galaxy Grand Duos i9082). He was able to use the phone without problems for about two weeks until yesterday. He fully drained the battery and now the phone won't start up despite attempts of charging it. I have tried on putting my own charged battery on his phone but no luck, it just won't turn on. I tried doing the boot up to recovery button combo (menu+power+vol up) but no go. Screen still stays black.
Any help?
Click to expand...
Click to collapse
Dear friend, Did you repair your phone my case is similar to yours.
Hi,
is there any solution for this problem i am also facing this same problem,
please help.!
hi,
my samsung galaxy grand gt i9082 is sowing black screen?
so, plz help me to clear my problem

[Q] GT-P5210 stuck on boot screen

Hello there, I just attempted to root my tablet following this tutorial http://androidxda.com/root-samsung-galaxy-tab-3-10-1-gt-p5210
And after Odin showed a success the tablet it stuck on black boot screen that says samsung galaxy tab3
I have rooted androids so many times in the last years, first time something went wrong
So how do we get it back working?
See my reply in your other thread here

Galaxy Nexus Bootloop

Okay, so after I helped many people with their Galaxy Nexus problems, is my time to ask for help.
Yesterday while I was browsing the internet on my phone, it suddenly just stopped and started too bootloop. I thought it was just because I installed Xposed Framework couple of minutes ago(like 40-50). I tried to factory reset from recovery but didn't work. I just put the phone down and went for a sleep. Today when I woke up I tried to install the Google Factory Images 4.3 takju for maguro. The weird thing is that the phone noew boots until the X logo but then just restarts after flashing white for one milisecond. I tried to repeat the process using Nexus Root Toolkit but no succes either. I noticed that once the phone managed to boot up until the PIN code request screen and then it did the same thing. I'm out of ideas now, and if I can get any help I would be greatful.
PM: I was running Shiny ROM 4.4.4 at the time when this happened with the latest franco.Kernel.
Video: https://www.youtube.com/watch?v=WA0nbmPXE7w thsi is the exact same issue that I am having except I don't get to browse the phone, it just restarts during the X logo boot

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