Hi guys,
My N7100 was rooted and has been working fine for almost a month now. I have flashed several custom ROMs and have had no issues.
Today I restarted the phone to recovery and the phone shows the initial blue TWRP screen and then goes back to show Samsung logo and this keeps on repeating over and over.. meaning, can't enter into the recovery mode.
I am able to enter in download mode though. Downloading 4.1.2 stock ROM for my country so I can hopefully flash it through ODIN.
If possible I would wish to retain the ROM that's on the phone and use it as before. Any idea as to why the phone can't enter into TWRP? Will it help if I flash CWM via ODIN and reboot the phone after entering CWM?
Flashed CWM via ODIN and rebooted. Back into my custom ROM.
Not sure why TWRP stopped working all of a sudden. Anyway, all is well now.
For anyone who may go through the same, here is the topic to download CWM from.
No O/S - can only boot into download mode
I've got an interesting one. I was prepping my phone for selling, decided to clear out all the memory. Somehow I must have deleted more than I meant to b/c when I restarted the phone, it just hangs on the Samsung screen. I can get into download mode, but not into recovery and nothing ever loads. I tried at least one version of installing CWM but it doesnt look like I can boot into recovery even after the Odin install appears ok. Before the crash, I was running a modded 4.4.2 rom with the bootloader and other things that come with it. Is there anything I can do to get this thing up and running again?
Thanks!
I suggest you flash a custom recovery and CM10.2 to at least get the phone up and running so you can confirm the bootloader and modem on the phone before flashing anything. Flashing the wrong bootloader, modem, or bootloader/modem combintaion could hard brick the phone.
audit13 said:
I suggest you flash a custom recovery and CM10.2 to at least get the phone up and running so you can confirm the bootloader and modem on the phone before flashing anything. Flashing the wrong bootloader, modem, or bootloader/modem combintaion could hard brick the phone.
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Thanks. I'm positive I was running 4.4.2 on the phone before I decided to turn it into a paperweight
Flashing a custom recovery would be the goal, problem is that I can't find a recovery that I can flash. I've tried the latest version of PhilZ Touch recovery and that doesnt seem to work. ODIN shows it as a good install but when I restart the phone, I can't get into recovery. So was hoping for some direction on a different way of going about it. Basically, had 4.4.2, now I can only get into Download mode...
Download the latest tar.md5 file from here: https://goo.im/devs/philz_touch/CWM_Advanced_Edition/d2lte/
Open Odin, connect phone, uncheck everything except f.reset time. Flash Philz. When you see reset in the status windows, remove USB cable, pull battery, replace battery, boot into recovery, flash ROM.
There are different versions of the 4..4.2 so it is best to determine the exact bootloader.
I am am trying to take my Samsung i317 AT&T Note 2 back to stock.
Installed 4.4.2 NJ1 stock rom using ODIN. Reset/ cleared and started phone and went to OTA upgrade the latest patch from AT&T to make it to NJ2. However, when the phone reboots, the Samsung Note II logo shows up and the screen does dark. When I try to enter recovery, it starts to reinstall the OTA patch all over again and says updated. Tried turning the phone back on and the same thing happens again.
I was able to get the phone to work by reflashing the NJ1 stock rom and installed the ZIP stock recovery file using CWM. However, I am trying to get back to the original stock configuration as possible without having CWM installed on the phone and was hoping I can install the stock recovery so that when I go to download mode, everything shows Samsung Official. Knox Warranty Void is at 1, so I guess there is nothing I can do to fix that at this point.
Would installing this be the simple fix by downloading 4.3 Param.bin and Tz.img
Another would be to install the stock recovery ZIP file using CWM as I have already successfully done and maybe someone can point me to find a way to uninstall the CWM afterwards. I've searched online to remove CWM but couldn't find the md5.tar file that would do that from ODIN.
Tmobile Galaxy S4 (SGH-M919) Non-rooted
Problem:
The phone was working and then suddenly went into boot loop. The Samsung screen displays and right before it would goto the animation screen, it loops. I can get to download mode and the recovery OS.
What I've tried:
- First thought it was power button, sent it away to replace button but tech says it's not power button. The phone doesn't turn itself on when the battery is inserted. I can use the power button to turn on/off the phone fine.
- Cache wipe
- Factory reset
- Kies update/recovery
- Burn different firmware version (NB4, NH7, NK2, OH3)
- Tried just to burn NB4 twice consecutively without reboot (first time OK. when burn second time w/o reboot, the phone would display error saying the percentage completed is incorrect since it just finished 100%. Odin continues to burn to finish fine.)
Nothing seems to work. It still loops.
I am desperate. Please help! Thanks in advance.
Beocop
An update:
I tried CF Root and was able to get past he first Samsung screen, past the white TMobile screen, but it went back to boot loop again. Don't know what else to do. Any suggestions?
By burn do you mean you odin'd official stock rom? You cannot downgrade after 4.2.2 MDL so if you flashed OH3 then NB4 will not work anymore...just flash oh3 and root it. For root you can either flash recovery through odin then fash supersuBETA via recovery. Or (if you dont have a computer near you) use kingroot then push recovery through terminal emulator, then run remove kingroot app (google it) then flash supersu through recovery. Link to supersubeta: http://forum.xda-developers.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133
lordodin912 said:
By burn do you mean you odin'd official stock rom? You cannot downgrade after 4.2.2 MDL so if you flashed OH3 then NB4 will not work anymore...just flash oh3 and root it. For root you can either flash recovery through odin then fash supersuBETA via recovery. Or (if you dont have a computer near you) use kingroot then push recovery through terminal emulator, then run remove kingroot app (google it) then flash supersu through recovery. Link to supersubeta: http://forum.xda-developers.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133
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I've tried flashing OH3 (twice) also. It still boot loops. Then I tried CF Root to see if it does anything. It flashes fine with no problem. It still boot loops.
I can get into download mode and recovery without problem. It just won't let me past the boot loop.
Try different versions of odin/usb cables and reflash. Or and this voids WARRANTY. Put TRWP on your phone and try a different kernel or OS.
lordodin912 said:
Try different versions of odin/usb cables and reflash. Or and this voids WARRANTY. Put TRWP on your phone and try a different kernel or OS.
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update:
- I've tried different odin versions (3.07,3.09,3.10). I've tried different USB cables. There was no indication on any error during the flashing process.
- I can flash any stock ROM after NB4 (anything before NB4 => Odin fail). After flashing stock ROMS, it can never get past the Galaxy S4 screen. It just boot loop.
**** I tried to download the OH3 stock rom from Sammobile but I always get a corrupt file error in Winrar. Can someone verify if the OH3 ROM on Sammobile is error free?
- I've tried TWRP (2.6.0.0, 2.6.3.1, 2.8.4.0). I've used it to flash CM-12.1 and Darthstalker_S4_V3 ROMs.
- After flashing all the custom CM ROM, it got stuck with the pink screen.
- I get nothing from Darthstalker ROM, just blank.
I am so frustrated with this process. It seems that I am doing something wrong in my process to flash the ROMs. I am missing something.
Can you please list ALL the steps necessary to properly flash a ROM? Please list every single step that you would personally take, no matter how insignificant (remove battery, clear cache, settings, etc.). Just treat me like a 1st grader.
Thanks so much.
Another update...
- So far, I've tried to flash stock ROMS (NB4-OH3) with odin. None of the stock ROMs will boot fully. All stuck at Samsung logo and bootloops from there.
- The best, but not fully functional, solution I've found so far is from:
1- Flash stock rom NH7 (tried NB4,NH7 so far) with odin
2- Flash CF auto root (CF-Auto-Root-jfltetmo-jfltetmo-sghm919.tar.md5) with odin
3- Flash CWM for recovery
4- boot into recovery, from CWM, install cm-11-20140110-SNAPSHOT-InstallerXNPQ02R-jfltetmo-signed.zip from sdcard1
5- From CWM, install gapps kk for 4.4.3 from sdcard1
6- Clear dalvik, format data + cache
It'll boot up fine. However, I get no sound (not from speaker or headphone). Google keyboard keeping turn on and off. The camera doesn't work. Video's cannot be played.
info "about phone":
Model: SGH-M919
Android version: 4.4.2
Baseband version: M9191UVUFNH7 (prob from CF auto root ?)
Kernel version: 3.4.0 cyanogenmod
Cyanogenmod version: 11.0-installer-XNPQ02R
Build date: 1/9/14
Build number: cm_jftetmo-userdebug4.4.2 KOT49H-installerXNPQ02R release-keys
Don't know what to do now. I've no idea why it won't take stock ROMs. I don't know why I am having problems in cyanogenmod. I freakin hate working on these phones.
Any ideas? suggestions? PLEASE!
Flash philz cwm touch recovery with your current recovery. Then use philz recovery to flash this rom: http://forum.xda-developers.com/galaxy-s4-tmobile/development/moving-please-post-t3009561.
Vicious89 said:
Flash philz cwm touch recovery with your current recovery. Then use philz recovery to flash this rom: http://forum.xda-developers.com/galaxy-s4-tmobile/development/moving-please-post-t3009561.
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Update:
-OK. I tried using philz cwm and burned this ROM but went through the installation process and picking choices. However, it wouldn't even boot.
-I decided to open up the phone to verify I had a SGH-M919. The sticker underneath the battery indicated SGH-M919. The phone has been using and updating OTA with T-Mobile firmware, the latest being OH3 with stagefright fix.
-After I removed the motherboard, what I saw underneath was disturbing. There was one big stamping showing "I337", which is AT&T. Many other stampings on the chips also show I337.
-In download mode, the product name indicated "SGH-M919".
So the question is, do I have a I337 or M919 phone? Currently, I cannot flash or install any firmware that is not for M919. I tried flashing ATT stock rom (I337ATTFNB1) with odin but it failed, indicating many errors such as PIT. I tried installing CM 11 for ATT but it also failed indicating that I need jfltetmo (M919) version. Ever since the bootloop problem, I cannot get the phone to boot with stock M919 roms.
so Jus let me apologize if anyone has already posted about this i have been searching for three days but here goes....
the phone samsung t889 tmobile us variant got it new installed cwm philz touch and rooted been flashing roms been all good last rom before fail was dirty unicorns on mk7 firmware so long storey short i lost everythign but download mode i have odin and note 2 toolkit but not a lot of knowledge of how to use with out recovery mode. it was stuck in boot loop but i managed to get it to boot to logo but it just stays there until i pull battery and put it back into download mode. odin completes sucessfully every operation i try in it but i cant get recovery to flash to phone i have flashed it it says completed but i cant boot to recovery and ideas???? thank you all
I'm sure you've already tried, however volume up+home+ power will take it to recovery. If I have issues flashing a recovery, I often will flash a different recovery to test. You can always bring it back to stock and have at it again.
stock firmware comes from here
http://www.sammobile.com/
instructions for odin are found here
https://www.youtube.com/watch?v=OdSpibu-WWs
make sure you are only flashing stock for your variant and not another one.
enjoy!
notetech said:
so Jus let me apologize if anyone has already posted about this i have been searching for three days but here goes....
the phone samsung t889 tmobile us variant got it new installed cwm philz touch and rooted been flashing roms been all good last rom before fail was dirty unicorns on mk7 firmware so long storey short i lost everythign but download mode i have odin and note 2 toolkit but not a lot of knowledge of how to use with out recovery mode. it was stuck in boot loop but i managed to get it to boot to logo but it just stays there until i pull battery and put it back into download mode. odin completes sucessfully every operation i try in it but i cant get recovery to flash to phone i have flashed it it says completed but i cant boot to recovery and ideas???? thank you all
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