Hi, I recently installed cyanogenmod 12 on my T-Mobile Galaxy S2, I wanted to factory reset it, however, after I did, I'm stuck in a bootloop showing the teamwin recovery screen.
I downloaded cyanogenmod 12 from here: http://forum.xda-developers.com/galaxy-s2-tmobile/development/rom-aosp-lollipop-preview-t2931716
I've tried everything I've seen, but still, no dice, currently waiting for the battery to die to see if that would make a difference.
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I rooted my Galaxy s4 as soon as I got it and after flashing a few roms i started getting issues getting them to boot up now im basically stuck on twrp because no rom will boot up, they flash perfectly but once the phone reboots i get stuck on the Black and white Samsung Galaxy S4 logo and wont boot past that. I am currently stuck on twrp recovery since nothing wants to boot up not even my backups. Any help?
re: booting
omarllamas said:
I rooted my Galaxy s4 as soon as I got it and after flashing a few roms i started getting issues getting them to boot up now im basically stuck on twrp because no rom will boot up, they flash perfectly but once the phone reboots i get stuck on the Black and white Samsung Galaxy S4 logo and wont boot past that. I am currently stuck on twrp recovery since nothing wants to boot up not even my backups. Any help?
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If you still have a rom installed and it will not fully boot up normally
then simply go into cwm or twrp recovery and do a "factory reset",
after that it should boot normally without any further booting issues.
Since this will be the first normal boot, be sure to give it 3-4 minutes.
Have patience.
Good luck!
Quick FYI: I have been messing with ROMs for about a year so I am pretty advanced in troubleshooting but i cant seam to fix this.
So I've been running Cyanogenmod 10.1 for a couple of months with no issue. CM just released a new stable version so i went and upgraded to that, a few hours later I noticed decreased battery life and on that particular I really needed battery life. So i went where the CM updates are i saw it still showed 10.1 as download so i hit install in hopes that I could roll back. rebooted show the progress bar of installing and then i was stuck at the galaxy s 3 splash (with the CM logo) and after multiple reboots could not pass there.
I then went into download mode and used ODIN to flash the stock rom everything wen fine until i went to reboot. I see the samsung logo, and then the GS3 splash screen, and the AT&T splash and then back to the pulsing samsung logo and it stays there...
Please help guys! And yes before you ask I did wipe the cache and re flash with the same problem!
Factory reset after manually booting into recovery
mrhaley30705 said:
Factory reset after manually booting into recovery
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It Worked! Thanks so much!!!
Here is the issue.
I am successfully rooted and have been for a while. For some reason today I try to boot into recovery, then Samsung logo appears, then cwm logo appears, and then it's a gray screen with a little green android and it loads about a quarter of the way and then reboots the system. Right now i'm running the latest Samsung boot loader and I have tried to fix this by re-installing CWM and Installing also TWRP I can't get either to fully load up.
Is it bricked?
greysonofusa said:
Here is the issue.
I am successfully rooted and have been for a while. For some reason today I try to boot into recovery, then Samsung logo appears, then cwm logo appears, and then it's a gray screen with a little green android and it loads about a quarter of the way and then reboots the system. Right now i'm running the latest Samsung boot loader and I have tried to fix this by re-installing CWM and Installing also TWRP I can't get either to fully load up.
Is it bricked?
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Click to collapse
Not sure what the issue was. Maybe the latest verisons didnt agree with my gear. I fixed the issue by downloading the windows cyanogen mod installer and was able to restore the system to cyanogenmod 4.4.2
The setup: Galaxy S3 (d2att SGH-I747) running Slim Kat 4.4.4. Bootloader is I747UCUFNJ1 and the recovery is TWRP v2.8.6.0. The phone already rooted with a custom ROM on it. At one point in the past, somebody had tried to install CyanogenMod, but I don't know what they did.
The issue: When I boot my phone, if flashes a "Samsung" logo briefly, then the SlimKat logo, then the SlimKat boot animation in that order. But, when I boot the phone into recovery, it flashes the "Samsung" logo, then a logo that says "Samsung Galaxy SIII" with the cyanogen guy logo below it, then the TWRP splash screen. I am not running Cyanogenmod and am wondering why the second logo appears and how to get rid of it. This has not affect on the performance of the phone, but is something I would like to figure out to better understand how the phone works. Before you tell me to Google this, I have spent countless hours researching this issue and have found only one thread on another forum that mentions this problem with no replies. I cannot find anything about boot logos for recovery, how they get there, how they are changed, where they reside. Keep in mind, I am NOT talking about the system logo or the system boot animation.
What I have tried: When I got the phone, it was on MJB bootloader and have have since upgraded it using Odin and instructions/files from enewman17 and postings on this site. I have flashed his stock rooted ROMS (both MJB and NJ1). I have installed several custom Roms (Cyanogen, SlimKat, Stock_rooted), several recoveries using both the app and Odin (CWM, TWRP, and philz_touch), and at least one Kernel (Majestic 1.0.9). This boot logo remains. The only success I had in getting it to disappear was by flashing progressively older TWRPs and it took back until 2.5.0.0 before it dissapeared. TWRP 2.5.0.0 doesn't even use a logo, so it was probably still there, just not used. The phone works great with everything I have done, it is just this logo that remains.
Any thoughts or suggestions?
Here is what I believe you are encountering. If I am not mistaken Slimroms uses pretty much the stock CM kernel but they have replaced the splash screen to be of Slimroms design. However when you boot into recovery I'm guessing there is a different splash screen that is accessed which is still what cyanogenmod put in the kernel.
Could be wrong but I believe that is the case.
Possibly, but I think I have ruled that scenario out. I have flashed a different kernel and a stock ROM but the CM recovery boot logo remains.
hi i just recently flashed twrp on my phone a507fn same model as the video and after i went to reboot and recovery cause i wanted to root my phone its stuck on samsung logo. when i holdvol down and power button it just resets and boot loops then stuck on samsung logo again i followed this video and did everything right
ive waited 25 mins and it just boot looped and gets stuck again then boot loops
Flash the latest rom