Can't get out of TWRP - Android Q&A, Help & Troubleshooting

Hello,
I tried flashing a custom ROM on my samsung galaxy S7 (by the way I've already done this successfully, although I clearly don't know as much as I should).
Firstly I was getting the Error 7 and "your device is ." I did fix that by deleting lines in the updater-script of the ROM. It seems that this has worked, but I couldn't get out of twrp to test it. At first I thought it was an error with my ROM, so I just tried loading the backup I'd made before, but I still couldn't get out of twrp. And there I am, I can't go in download mode, or even power off, it just puts me back in twrp.
I tried updating twrp from a .img but it just didn't work and I'm still in 3.3.1-0. Very strange.
I don't know much of the science behind this, please explain me, I don't want to brick my phone...
Thanks to anyone who tries to help.

Nevermind ?, I just did an adb reboot, got out of recovery, and my backup was applied so... I guess I won't install that custom ROM. I don't know why I had this problem, but I solved it anyway.

Related

[Q] Stuck at unlocked screen

I recently rooted my phone and everything was fine. This morning I installed a debloated rom http://forum.xda-developers.com/showthread.php?t=2296109 and It seemed to work but after I rebooted the phone just sits at a screen that says
Samsung
an unlocked icon
Custom
I can still get into Odin and TWRP but nothing I do seems to solve my problem. I have verified the MD5 of the image as well as trying to install a backup I made prior to flashing but the restore fails.
Does anyone know what I can do?
I should add that TWRP asks for a password when I load it but I never explicitly set one and also it seems to have trouble with the partition table.
Update: Solved maybe? I got this phone to boot but I am not sure what happened. I flashed a rom from TWRP several times and finally one took ... still would like info from someone who actually knows what is going on as I am not sure this wont happen again
Update: So it seems that every time I something happens and the drive or loader gets encrypted and it no longer boots. the "solution" is to do a full wipe then install a rom. This happens every time i reboot and I would really like a solution to this.

[Q] Issues with Abd Detection / No ROM.

So I went today to update my ROM along with the TWRP boot loader. When I had TWRP installed I made the mistake of wiping everything. Including my back ups and all that.
Now I can't get a ROM onto my phone. I tried using TWRP and the Abd push but it never works. I been looking and reading for hours with no luck. I just tried it with Clockworkmod and same issue. My device is never being detected. I am able to flash to ether recovery just fine however. I'd very much appreciate help with this as I don't know what to try next.
http://forum.xda-developers.com/showthread.php?t=1384112
Been following that since it sound like that user had the same issues as me. So far I'v had no luck though.
I am having almost the same problem as you, I have been trying numerous things but I have been getting closer, boot into recovery then do adb devices, your device should be there. It isn't much but its a start. If you make any progress let me know. Ill let you know if I figure something out.
Philaroni said:
So I went today to update my ROM along with the TWRP boot loader. When I had TWRP installed I made the mistake of wiping everything. Including my back ups and all that.
Now I can't get a ROM onto my phone. I tried using TWRP and the Abd push but it never works. I been looking and reading for hours with no luck. I just tried it with Clockworkmod and same issue. My device is never being detected. I am able to flash to ether recovery just fine however. I'd very much appreciate help with this as I don't know what to try next.
Click to expand...
Click to collapse
I have fixed this problem on my phone, follow the steps here.
http://forum.xda-developers.com/droid-dna/help/help-htc-droid-dna-softbricked-t2813326/post54176922

[Q] Samsung Galaxy Tab 2 7.0 [gt-p3113][os deleted][stuck on old cwm recovery]

I'd like to start this thread in establishing that I am not familiar with how all this works, nor do I have any idea how to fix it, which is why I'm here. I only know the system info, such as version, firmware, etc.
In attempting to add cyanogen mod on my already previously rooted Samsung Galaxy Tab 2 7.0 gt-p3113, I watched a video that directed me to install clockwork recovery and root in a single bundle using Odin, (which I successfully did). I then proceeded to install cyanogen mod while in clockwork recovery, which it then told me to factory reset wipe all data before doing so. After going to the "main page" of CWM and resetting the device like it told me, I then went back to install cyanogen mod, only to have it tell me that CWM is out of date. I tried rebooting the device, but it would take me back to CWM, which im assuming means I deleted to OS on accident.
After all that, I finally concluded I'm stuck on an old version of Clockwork Recovery with no OS installed. I can access download mode, however when I'm not in download mode the device automatically boots up to the old version of clockwork mod, and I'm stuck there.
As I have no idea how all this stuff works and did pretty much everything from a YouTube video, I'm hoping a more experienced developer can help fix the problem and somehow help me regain use of my tablet. At this point I don't care whether I can get cyanogen mod installed or not, and I would appreciate all the help I can get.
Thanks
EvilPenguin42 said:
I'd like to start this thread in establishing that I am not familiar with how all this works, nor do I have any idea how to fix it, which is why I'm here. I only know the system info, such as version, firmware, etc.
In attempting to add cyanogen mod on my already previously rooted Samsung Galaxy Tab 2 7.0 gt-p3113, I watched a video that directed me to install clockwork recovery and root in a single bundle using Odin, (which I successfully did). I then proceeded to install cyanogen mod while in clockwork recovery, which it then told me to factory reset wipe all data before doing so. After going to the "main page" of CWM and resetting the device like it told me, I then went back to install cyanogen mod, only to have it tell me that CWM is out of date. I tried rebooting the device, but it would take me back to CWM, which im assuming means I deleted to OS on accident.
After all that, I finally concluded I'm stuck on an old version of Clockwork Recovery with no OS installed. I can access download mode, however when I'm not in download mode the device automatically boots up to the old version of clockwork mod, and I'm stuck there.
As I have no idea how all this stuff works and did pretty much everything from a YouTube video, I'm hoping a more experienced developer can help fix the problem and somehow help me regain use of my tablet. At this point I don't care whether I can get cyanogen mod installed or not, and I would appreciate all the help I can get.
Thanks
Click to expand...
Click to collapse
Well, I would say that may be a bigger problem ! Now what I think better for you would be trying to flash the stock ROM over to the device again I am sure you have your hands over the flashing. So head over to the sammobile/firmware section and try getting the stock ROM downloaded and flash it over your device.

[Q] Rooted, but can't install custom recovery...

Ok, so I've rooted and put custom roms on numerous phones. I've been trying to put a custom recovery, twrp or cwm, whatever, on my wife's phone, but have got a wall. I know for sure, 100% that I am rooted. I tired to install twrp and cwm via their respective apps, ends up in either bootloop trying to boot into recovery (and FYI, the screen shows that a custom recovery is installed, just doesn't load into recovery and restarts). And tried both via Odin, but got the same result. Have never ran into this problem before with any of my phone's, all of the galaxy's and Galaxy Note's since the S2. Any help would be greatly appreciated. Thanks homies!
Just to add, yes I made sure double checked, triple checked that I was installing the correct recovery for the phone model. Also, she has done all the ota updates that sprint has pushed as of last week (2/9/15).
Psychotic-Cerebellum said:
Ok, so I've rooted and put custom roms on numerous phones. I've been trying to put a custom recovery, twrp or cwm, whatever, on my wife's phone, but have got a wall. I know for sure, 100% that I am rooted. I tired to install twrp and cwm via their respective apps, ends up in either bootloop trying to boot into recovery (and FYI, the screen shows that a custom recovery is installed, just doesn't load into recovery and restarts). And tried both via Odin, but got the same result. Have never ran into this problem before with any of my phone's, all of the galaxy's and Galaxy Note's since the S2. Any help would be greatly appreciated. Thanks homies!
Just to add, yes I made sure double checked, triple checked that I was installing the correct recovery for the phone model. Also, she has done all the ota updates that sprint has pushed as of last week (2/9/15).
Click to expand...
Click to collapse
OK, from your post it looks like you have done this before. To be sure lets go through the motions one more time.
Your device is updated to 4.4.4 NK4 the latest KitKat version. It's rooted you have supersu icon and run a root checker. First download again ( in case you got a bad download ) a copy of Philz CWM version 6.48.4 here is the link https://goo.im/devs/philz_touch/CWM_Advanced_Edition/hlte/ use "phil'z_touch_6.48.6-hlte.tar.md5" . I like to use odin version v1.85 it's little older but very stable, here is a link https://mega.co.nz/#!oA5xzTAL!LXoVWB...ZlOMSWdRGVX6Uo now flash the .tar file with odin. Make sure you let device boot up on it's own back to the OS, do not pull the cable and boot the device yourself. Then try and boot into recovery.
If it bootloops again, I would backup all your data to the PC desktop, and then do a factory reset get back to bone stock ( that means when your in download mode it says Samsung Official status not custom ) so many times I have seen folks with an unrooted device where the bootloader still says custom and you end up with a dirty flash or worse. It may take a couple factory resets to get back to stock, it doesn't always take the first time. When I flash a custom rom and then decide to go back to stock, I flash the rom two or three times to make sure I'm bone stock.
If the factory reset doesn't work you may have to flash a new stock NK4 OS. Then root again and install the recovery. Here is my thread with all the info you need http://forum.xda-developers.com/note-3-sprint/general/samsung-note-3-rom-flashin-basics-t2896440 , Enjoy !!!
Thanks for taking the time to give me a detailed response. Sounds like I'm gonna have to wait till Wednesday or Thursday when im off work and have some time to do this, but yeah, I was thinking maybe just a factory reset, but I'll use your links and try it one more time first. I'll let ya know. Thanks again
Do you have another link to the older Odin (1.85).the link says the file isn't there... Thanks again
Never got to test it out, but she didn't really want a custom rom anyway, just the WiFi hotspot, and I finally found a method that works, big shout out to idone for his awesome app. If anyone else is looking for WiFi hotspot without root that sees this, check out his tread in the apps and themes, for this phone. Worked like a charm. Thanks again jimzweb1. Much appreciate the reply!
Psychotic-Cerebellum said:
Never got to test it out, but she didn't really want a custom rom anyway, just the WiFi hotspot, and I finally found a method that works, big shout out to idone for his awesome app. If anyone else is looking for WiFi hotspot without root that sees this, check out his tread in the apps and themes, for this phone. Worked like a charm. Thanks again jimzweb1. Much appreciate the reply!
Click to expand...
Click to collapse
Awesome, Ya idone is the man when it comes to enabling the mobile hotspot be careful what you click with app. I will correct that link. Thanks
Psychotic-Cerebellum said:
Ok, so I've rooted and put custom roms on numerous phones. I've been trying to put a custom recovery, twrp or cwm, whatever, on my wife's phone, but have got a wall. I know for sure, 100% that I am rooted. I tired to install twrp and cwm via their respective apps, ends up in either bootloop trying to boot into recovery (and FYI, the screen shows that a custom recovery is installed, just doesn't load into recovery and restarts). And tried both via Odin, but got the same result. Have never ran into this problem before with any of my phone's, all of the galaxy's and Galaxy Note's since the S2. Any help would be greatly appreciated. Thanks homies!
Just to add, yes I made sure double checked, triple checked that I was installing the correct recovery for the phone model. Also, she has done all the ota updates that sprint has pushed as of last week (2/9/15).
Click to expand...
Click to collapse
That's the problem Knox security is getting harder flash engineering boot loader again then try rashr in app store to flash philz

No OS Installed

Hi all. I just got my factory warranty back and I attempted to root it. Everything went as it should, until just after the install finished. Instead of rebooting normally, it now will only reboot into TWRP. Once there, when I try to flash a custom ROM (in this case, Bliss, but I don't think it matters, I get an error message that says the zip file is corrupt. Then, while still in recovery, when I tried to wipe everything except the sd card, it says mkfs.fat process ended with error. I then powered down and attempted the factory reset. I scrolled down on both screens and it did not say anything about any errors, so I assumed it took. However, it reboots right back into TWRP recovery. It also boots right to TWRP recovery when I try to boot normally. Of course, adb does not recognize the phone in any mode that I can get into (fastboot/recovery/download), so, I can't use LG Bridge to reflash the original firmware. Does anybody have any ideas for a fix? I know that this replacement phone had 6.0 on it. I thought I did everything to a t? TIA...
OK, not sure how I got there, but when I attempt to reboot from TWRP it says No OS Installed! Are you sure you want to reboot? That at least says what the problem is. Does anybody know how to fix this?
you have the latest twrp recovery? Just make sure you have 3.0 or higher and then try flashing again. And IMO the blissrom isnt worth using unless you dont mind smaller screen, no second screen, wonky Bluetooth and no camera.
AwesomeFabe said:
you have the latest twrp recovery? Just make sure you have 3.0 or higher and then try flashing again. And IMO the blissrom isnt worth using unless you dont mind smaller screen, no second screen, wonky Bluetooth and no camera.
Click to expand...
Click to collapse
Hey, I actually just fixed it. I finally was able to get back into download mode and I then used LG Bridge. Restoring now. Yeah, I actually picked it for some reason I cannot remember when I was faced with having to put in a custom rom as my option. I agree. When I had 5.1.1 everything worked after I got the bloatware out. Not going to get too fancy, I had a bit of a scare.

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