Reboot problem - Galaxy Tab S2 Q&A, Help & Troubleshooting

Hi, all!
I have SM-T815N0 which I bought about 2 years ago and I was using it without any problem.
But a problem happened recently.
I was searching the internet as usual but suddenly it rebooted 2 times.
After that it stuck the first display page showing "Samsung Galaxy Tab S2 Powered by android"
I tried to enter recovery mode to wipe all but the key(home+volume up+power) didn't work so I couldn't enter that mode.
I can enter only download mode(home+volume down+power) so I searched internet and installed a lot of version of firmwares with Odin.
But all the results didn't fix the problem.
How can I fix this situation?
Plz help me!
Another one, If anyone has PIT file for that model, It could help me a lot.
Thanks.

Related

[Q] Samsung Galaxy Tab blank screen after flash attempt

Hi,
Please help. I tried flashing the Galaxy Tab with some firmware on samfirmware.com for North America and not sure what happened but now the Tab is completely blank and not responsive. When I connect the USB to the computer, it does recognize that the Tab is connected though. Please let me know what I should do to fix this. Thanks!!
dai123 said:
Hi,
Please help. I tried flashing the Galaxy Tab with some firmware on samfirmware.com for North America and not sure what happened but now the Tab is completely blank and not responsive. When I connect the USB to the computer, it does recognize that the Tab is connected though. Please let me know what I should do to fix this. Thanks!!
Click to expand...
Click to collapse
Is it possible you flashed the wrong FW? After flashing was the tab able to reboot?
Try wiping cache and do a factory reset. Volume-up+powerbutton. You will see in the middle of the screen a little triangle. Then push the volume-up button again. Then you will be in the recovery-mode. There choose wipe/cache and the wipe-data/factoryreset.
If that not helps try flashing another FW. The Rot-hammer i.e.
Fixed it!
Actually, somehow I fixed it now. There was nothing on the display at all. I could see from Odin that it could sometimes try uploading the firmwares. What I think worked was I pressed the Home + Volume Down + Power to try to bring the Tab into download mode and then I pressed Start on Odin immediately to try uploading a different firmware. There was no display on the Tab itself so I was not sure if it was actually in download mode.
Anyway, I'm glad it's working fine now.
Question
dai123 said:
Actually, somehow I fixed it now. There was nothing on the display at all. I could see from Odin that it could sometimes try uploading the firmwares. What I think worked was I pressed the Home + Volume Down + Power to try to bring the Tab into download mode and then I pressed Start on Odin immediately to try uploading a different firmware. There was no display on the Tab itself so I was not sure if it was actually in download mode.
Anyway, I'm glad it's working fine now.
Click to expand...
Click to collapse
Can you please tell me what firmware you used?
The same thing happened to me, but the problem continues after trying several different firmwares.
unanony said:
Can you please tell me what firmware you used?
The same thing happened to me, but the problem continues after trying several different firmwares.
Click to expand...
Click to collapse
please tell me what firmware you flashed...please im stuck and depending on what firmware i flash i can hear it start but still blank screen
Same black screen
I can get Odin to recognize my tab, windows 7 can see it and I can flash to it, but the screen is black all the time.
Has anyone had any luck?
What do samsung use to fix this? I've seen a repair/service program from ZTE for some of their devices that I believe was procured from an employee of ZTE. Maybe there is something like that around?
<edit>
I also flashed a rom from samfirmware, so I guess the issue is a locked bootloader from a stock rom. Anyone know how to fix this?
I too am having this issue with sawfiremware image.
i can can tell i am in download mode but i am unable to flash the EA24 firmware.
Anything that can be done?
Thank you!!
My Tab's screen won't turn on at all, even when plug-in, even that Odin said that flash was successful. But after connecting it to PC with Odin opened (Odin recognized it), loaded all files needed for flash in Odin, I pressed HOME+Volume Down + Power, the device auto-dismounted from PC, and reconnected again, I pressed start in Odin and after finishing updating firmware, the screen was working again.
Good luck to everybody! I'm happy now
what firmware did you use? thx
HELP
hello guys i have the same problem can you please help me out on how to fix it?? my screen is black and i only have the 4 white buttons up, please i need some serious assistence
Blank Screen after installing firmware same firmware
hey guys, could you lend me some help here , my tablet is samsung galaxy tab 7.0 Plus , i installed android 4.12 jelly bean , but it was 3.2 honeycomb before i upgraded to 4.12 jelly bean ,well , i'm proud of it , its smoother then the honeycomb but after a few months , my tablet suddenly just displaying a samsung logo for .... forever .. i downloaded the firmware from samsungupdate.com and i probably understand it's because the rom , i flashed the rom using Odin 3,07 with 4.12 jelly bean firmware that for indonesia region , here's the version of the firmware that i flashed to my tablet "P6200XXMD6_P6200OLBMD5_P6200XXMC3_HOME.TAR.MD5 " please note that my tablet can't open/show the recovery system , it just went black when i went to recovery system , soo i just flashed the rom again , it's because the tablet just showing samsung logo forever , never goes to window , and i flashed the rom with similar firmware but not for the indonesia region , the international one , andd after i flashed , it successfully install the same firmware ( 4.12 jelly bean ) well , it's fix the frozen samsung logo , but after it's showed the samsung logo , it just showed a blank screen of dead , the installazation is success but not fixed my tablet , well i still cant open the recovery mode, it's just showed a blank screen just like before i flashed the same firmware , PLEASE help
Your forum
http://forum.xda-developers.com/galaxy-tab-plus
Sent from my GT-N7100 using XDA Free mobile app
priyana said:
Your forum
http://forum.xda-developers.com/galaxy-tab-plus
Sent from my GT-N7100 using XDA Free mobile app
Click to expand...
Click to collapse
wut ?? isn't this the galaxy tab forum ... it thought i can ask a question here , but thanx anyway
Yeah. Galaxy Tab. You know, the 7" original. GT-P1000. Not at galaxy tab.
Sent from my GT-N7100 using XDA Free mobile app
Hello Everyone, I'm from Nepal. I have also same problem after few days. I search in google and YouTube also but not solve my problem. then i use my technical ideas on SM T561 tab, and I'm Shocked its open and working properly. if you also want to do that plz download Miracle Thunder 2.82 and Odin. install Miracle thunder and open, connect your Samsung tab with pc or laptop, on Miracle Thunder choose Samsung button, scan you Samsung port, model> Auto detect, mode > download, then select factory reset and click Go and wait. now your tab download mode then go to Odin and flashing your Samsung tab original firmware from website and flashing your tab. 100% its work. Thank you and sorry for my poor English.
https://www.facebook.com/softktm

Galaxy S stuck in CWM bootloop! HELP!

Hey guys, I'm really in a bad spot here.
So I installed CM10 on a GT-i9000, worked fine except for the hardware buttons not working. So from there, I decided to install SlimBean (A foolish mistake that I thought was foolproof). And boom, now I am here, stuck in a CWM bootloop, and I've tried factory resetting and all, still boots the same.
I've tried installing other roms, sometimes it reboots during installation and doesn't complete, and even if it does complete, same problem, it boots into CWM. And I've noticed a new Samsung AnyCall Boot logo every since I tried SlimBean.
I've tried updating the kernel, no luck. I bought a download mode jig, but windows does not detect the Galaxy S in download mode with Kies installed. (I think I disabled USB Debugging in CM10)
Any suggestions? This is really stressing me out. I'm prepared to use odin, but download mode is not recognized on my PC.
slicer91 said:
Hey guys, I'm really in a bad spot here.
So I installed CM10 on a GT-i9000, worked fine except for the hardware buttons not working. So from there, I decided to install SlimBean (A foolish mistake that I thought was foolproof). And boom, now I am here, stuck in a CWM bootloop, and I've tried factory resetting and all, still boots the same.
I've tried installing other roms, sometimes it reboots during installation and doesn't complete, and even if it does complete, same problem, it boots into CWM. And I've noticed a new Samsung AnyCall Boot logo every since I tried SlimBean.
I've tried updating the kernel, no luck. I bought a download mode jig, but windows does not detect the Galaxy S in download mode with Kies installed. (I think I disabled USB Debugging in CM10)
Any suggestions? This is really stressing me out. I'm prepared to use odin, but download mode is not recognized on my PC.
Click to expand...
Click to collapse
You will hadware buttons failure when you flash a i9000 ROM on an Anycall M110S ( Korean Galaxy S) , so I am curious are you sure your phone is not an Anycall M110S? since you also getting Anycall boot screen...sounds odd, that i9000 will do that.
For USB connection problems , just try link on Quick Fixes and Solutions link below
slicer91 said:
Hey guys, I'm really in a bad spot here.
So I installed CM10 on a GT-i9000, worked fine except for the hardware buttons not working. So from there, I decided to install SlimBean (A foolish mistake that I thought was foolproof). And boom, now I am here, stuck in a CWM bootloop, and I've tried factory resetting and all, still boots the same.
I've tried installing other roms, sometimes it reboots during installation and doesn't complete, and even if it does complete, same problem, it boots into CWM. And I've noticed a new Samsung AnyCall Boot logo every since I tried SlimBean.
I've tried updating the kernel, no luck. I bought a download mode jig, but windows does not detect the Galaxy S in download mode with Kies installed. (I think I disabled USB Debugging in CM10)
Any suggestions? This is really stressing me out. I'm prepared to use odin, but download mode is not recognized on my PC.
Click to expand...
Click to collapse
Go back your original firmware...
Any updates to this?
I am having a similar situation. I tried flashing ICS ROM to my Anycall Samsung Galaxy S GT-I9000. It is now stuck in recovery mode. I tried doing factory reset and wiping the cache and dalvik cache and tried reflashing. Everything goes fine but gets stuck in the recovery mode - more correctly in download mode but the download mode logo flashes twices and enters to recovery mode.
Any possible solutions to get me out of this mess?
Thanks,
Sid
your problem will be solved with this post:
http://forum.xda-developers.com/showpost.php?p=24831012&postcount=1330
Edit : above url is for S+ your device is S , sorry .
Thanks, but anything similar for Galaxy S? And remember my download mode does not stay, if flashes twice and runs into recovery mode. So if your solution is something to do in recovery mode it will be helpful (or if your solution is to first make me stay on download mode and then flash something using odin I will be thankful)
Regards,
Sid
sidswami said:
I tried flashing ICS ROM to my Anycall Samsung Galaxy S GT-I9000.
Click to expand...
Click to collapse
Check your Model, Anycal does not make GT I9000, it makes only M110S and firmwares / solutions for them vary.
If you have Anycal M110S visit PIT STOP link below to solve your problems
Check Here to chose your forum/Guide by Version of your phone or you will have more problems by using wrong solutions due to different versions of Galaxy S
you can get a rescue kit from My Android Collections and or a solution from My Android Solutions
But First powerdown, pull out Battery, SIM CARD, and EXT.SD card, press power button for a minute, than powerup without SIM and Ext.SD Card....Do remember to backup your contacts, data, images etc and also your EFS folder before flashing a ROM and make sure you have more than 50% battery charge before you attempt any sort of flashing.
worked for me
Hi..also had the boot loop...
fixed that easily by removing the accu..
removing external SD !!
Thats it !
Worked for me !
Later on I inserted the SD again..and everythings fine
beben3 said:
Hi..also had the boot loop...
fixed that easily by removing the accu..
removing external SD !!
Thats it !
Worked for me !
Later on I inserted the SD again..and everythings fine
Click to expand...
Click to collapse
Glad that worked for you, but I for some reason can't be so lucky. I tried to also flash CWM 10 but after the home key not working I decided to flash Slim Bean and now I am stuck. My phone isn't even recognized by Odin any more and I have tried different USB ports and even my laptop with Heimdall. I don't know what to do at this point, but any kind of suggestions would be great. Usually when I get stuck I just flash back to Stock and start all over with a new ROM or kernel but I have no idea where to go from this point.

[Q] Device boot loop on samsung logo...

Hi
I have a samsung galaxy ace S5830 mobile. I had previously rooted my phone and successfully installed Apocalypse rom on it about 6 months back. Last week however my phone suddenly starts behaving weirdly. Here are the symptoms:
1) Booting doesn't progress beyond samsung logo screen, it is either stuck there or restarts continuously
2) Unable to enter recovery, I have CMW installed but am unable to access it as the phone wont go beyond the start up screen inspite of holding
(vol up + home + power)
3) Tried flashing both single package stock rom/ multiple package rom using odin, Phone does go to download mode and is detected by odin but unable to flash the rom's the flashing process gets stuck at <1> odin mode.. check plcatform verification.(Firmware - India version)
I found many posts on phones getting stuck on boot loop but flashing via odin seems to solve all of them. This however is not working in my case.
It would be great if any one can help me with this problem or let me know if I need to take my phone to the service center,
Thanks,
Vivek
viveknabhi said:
Hi
I have a samsung galaxy ace S5830 mobile. I had previously rooted my phone and successfully installed Apocalypse rom on it about 6 months back. Last week however my phone suddenly starts behaving weirdly. Here are the symptoms:
1) Booting doesn't progress beyond samsung logo screen, it is either stuck there or restarts continuously
2) Unable to enter recovery, I have CMW installed but am unable to access it as the phone wont go beyond the start up screen inspite of holding
(vol up + home + power)
3) Tried flashing both single package stock rom/ multiple package rom using odin, Phone does go to download mode and is detected by odin but unable to flash the rom's the flashing process gets stuck at <1> odin mode.. check plcatform verification.(Firmware - India version)
I found many posts on phones getting stuck on boot loop but flashing via odin seems to solve all of them. This however is not working in my case.
It would be great if any one can help me with this problem or let me know if I need to take my phone to the service center,
Thanks,
Vivek
Click to expand...
Click to collapse
If you have adb drivers installed in your system, you can try "adb reboot recovery" to get into revcovery.. And do you have the usb drivers installed in your system ?? Maybe that is why odin is failing..
viveknabhi said:
Hi
I have a samsung galaxy ace S5830 mobile. I had previously rooted my phone and successfully installed Apocalypse rom on it about 6 months back. Last week however my phone suddenly starts behaving weirdly. Here are the symptoms:
1) Booting doesn't progress beyond samsung logo screen, it is either stuck there or restarts continuously
2) Unable to enter recovery, I have CMW installed but am unable to access it as the phone wont go beyond the start up screen inspite of holding
(vol up + home + power)
3) Tried flashing both single package stock rom/ multiple package rom using odin, Phone does go to download mode and is detected by odin but unable to flash the rom's the flashing process gets stuck at <1> odin mode.. check plcatform verification.(Firmware - India version)
I found many posts on phones getting stuck on boot loop but flashing via odin seems to solve all of them. This however is not working in my case.
It would be great if any one can help me with this problem or let me know if I need to take my phone to the service center,
Thanks,
Vivek
Click to expand...
Click to collapse
Since, you've entered download mode, ur device can't be switched on either normally or in recovery. Also, I doubted ur recovery key combo (correct one is HOME+POWER).
Try with this Odin & Cooper
http://db.tt/jgXJcjzG
Sent Via XDA™ Premium
viveknabhi said:
Hi
I have a samsung galaxy ace S5830 mobile. I had previously rooted my phone and successfully installed Apocalypse rom on it about 6 months back. Last week however my phone suddenly starts behaving weirdly. Here are the symptoms:
1) Booting doesn't progress beyond samsung logo screen, it is either stuck there or restarts continuously
2) Unable to enter recovery, I have CMW installed but am unable to access it as the phone wont go beyond the start up screen inspite of holding
(vol up + home + power)
3) Tried flashing both single package stock rom/ multiple package rom using odin, Phone does go to download mode and is detected by odin but unable to flash the rom's the flashing process gets stuck at <1> odin mode.. check plcatform verification.(Firmware - India version)
I found many posts on phones getting stuck on boot loop but flashing via odin seems to solve all of them. This however is not working in my case.
It would be great if any one can help me with this problem or let me know if I need to take my phone to the service center,
Thanks,
Vivek
Click to expand...
Click to collapse
Same problem guy.
Apcalypse rom, about 6 mounts

gt-i9000 won´t reboot properly

Hi there,
first of all, sorry for my english, i´m from germany but i´m trying my best and i hope you undersand my problem.
A friend of mine gave me a gt-i9000 because the phone wouldn´t turn on or get into recovery mode or download mode ( he also got it from a friend ).
I have no idea what happend to the phone.
With my usb-jig i was able to get it into download mode.
I downloaded Heimdall suite 1.3.0 (i only have a mac), a androit 2.3.6 package form this forum (XWJVZ) and tried to flash the phone.
First Heimdall could not detect the phone so i went to friend who had odin on his pc. Odin could detect it and we flashed the phone, but when the logo came up it freezed.
Back home i tried it again with Heimdall and finally it could detect the phone and so i was able to flash it again.
The strange thing is that it looked like it freezed but after 20 min. of showing me the galaxy s logo, the phone settings showed up.
Unfortunately the touchscreen isn´t working so i can´t set up anything. After a couple of minutes it says that the system is not reacting and the phone shouts down and reboots again (and the same thing is happening all over again).
Does anyone know what i can still try?
please help me
Try to reflash using Odin.. Maybe expertise out there have any clue.
Sent from my GT-I9000 using Tapatalk 2
still not working

(Solved) recovery not opening/odin stuck at setup connection..

hi i really really really need your urgent help :crying: i have a galaxy mini s5570 i rooted it succesfully with upd_1.zip file and then i tried to install the cwm 5.0.2.8 it looked like it actually installed in recovery but when i tried to boot the phone it just stuck at Samsung logo, i tried to open recovery by (power and home buttons) but recover doesn't show up !! only black screen and when i put it to charge it only shows that black screen too
so i put it into download mode and tried to flash stock rom with odin but it never gets completed always gets stuck at (setup connection..)
i tried 3 computers, odin 1.85 and 3.04, 2 usb cables but i didn4t solve this problem !
i managed to solve the problem using Odin4.3 :victory:

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