KF2 keeps booting into TWRP. - Kindle Fire 2 Q&A, Help and Troubleshooting

Hello all. I got CM11 installed on my kindle (finally). I installed 'SuperSU' from the Play store and it prompted me to install something. It rebooted into TWRP and I cannot get it out. I've done every single wipe, reset, or erase available in TWRP. I've reinstalled CM11 multiple times, without any effect.

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[Q] Problems getting KF back to life

My old Kindle Fire broke (stopped charging) and I got Amazon to replace it (was able to revert back to stock). So, I got a refurbished replacement yesterday. I rooted it and tried to install Google Play using the KF utility, but something got messed up. Cannot boot into the OS anymore. TWRP is installed.
I tried to wipe the cache and then install a custom rom to avoid dealing with the KF OS, but apparently the system partition had issues - it always failed to format the cache partition. I did wipe all cache, did a factory reset and wiped the system and now formatting the cache partition works.
So, I download a custom ROM, mounted the Fire, and then from TWRP tried to flash the custom ROM. I starts fine, but then after 1 hour it is still sitting there saying it is installing. I tried several ROMs, but all ROMs never complete.
So, my Kindle Fire has TWRP (2.4.4.0) installed and functioning, no OS on the system right, but I am unable to install anything. When I check the Bootloader status it shows 4000.
Any ideas?

Stuck in Bootloop after CM11

Hi Guys, I just rooted and installed CM11, no problems there. Then I restarted after a few hours of use and it got stuck on the samsung logo - I tried flashing CM a few more times, factory reset, full wipe, cleared cache still no joy.
I then flashed a stock rom through Odin and it still will not go past the samsung loading screen, the one which says 'samsung tab 3'
totally at a loss as to what to do
tried pushing a new rom to the device but cannot get my CPU to pick the device up when I type adb devices - its just blank
thanks.

Soft bricked after CM12 nightly install

Hi there,
After successfully rooting and unlocking bootloader of my Z1C I installed TWRP/philz double recovery. From there I transfered latest CM12 nightly, slim zero gapps and double recovery zip.
Recovery at first worked just fine, could factory wipe my phone and installation seemed OK. But after first boot of CM12, Google Play services kept crashing down, could not even pass first screen.
Ufter booting CM recovery I wiped factory again with cache (no dalvik option) and reinstalled CM12 but WITHOUT gapps this time. Same result, google play services kept crashing.
Now I rebooted to bootloader and only have a black screen with blue light on top.
How can I bring my phone back from the land of the dead ? Any help is appreciated

Bootloop, starting apps is making me mad

My Samsung nexus got a problem. I have TWRP installed as recovery and I tried to install new Cyanogen ROM. I did it clean but it get stuck in "Starting App" for long likely for 2 hrs then I restarted the system just to stuck in boot loop. I did fresh install wiping data and cache as well dalvik cache but the same problem. Before the phone was working fine except the camera. Camera has stopped working issue. Is this the problem for this?
Moreover, I tried to connect to ODIN but my phone is not read by Odin. What is the solution?
The worst thing is I don't have any backup.

S4 Mini bootloop (can access recovery & download mode)

Hello,
I have been trying to fix my phone all day, searching various forums online, but I haven't been able to find anything.
I rooted my phone about 10 months ago, I just installed CWM and the rootkit. No custom ROM or Kernel. I used very popular apps such as Greenify and a few others. I didn't touch anything else or do anything fancy.
When I woke up this morning, I grabbed my phone to check the time, opened Chrome for some browsing and suddenly my screen froze. I thought it was just going to freeze for a few seconds but it ended up crashing entirely and I couldn't reboot at all.
I tried plugging it into my computer but it wasn't recognized at all. The Samsung USB Drivers didn't work and Odin didn't recognize it either. I couldn't boot into Recovery or Download mode anyway.
After searching for hours, I found this : ht tp:/ /w w w.droidsavvy. co m/unbrick-qualcomm-mobiles/
I followed all the steps but ended up getting stuck with some error during the QFIL processus. I was about to give up when suddenly my phone started vibrating, and the "Battery charging" logo appeared (it's now fully charged).
I could access download mode, so I tried installing USB drivers again and somehow my phone was finally recognized by Odin. I reinstalled CWM 6.0.5.1 and was able to enter recovery mode. I also flashed a stock ROM with Odin.
Using ABP, I was able to backup all my photos. After backing up everything, I wiped the cache and started a factory reset through CWM. But then, my phone crashed and got stuck in the bootloop again. I tried to wipe the dalvik cache but it crashed as well. I tried to install the rootkit again (why the hell not) but it crashed too. Each time it crashed at "Disabling OTA survival"
I tried factory reseting through ADB but it doesn't work either.
I looked at many different solutions to fix it, but none of them worked :/
To sum it up (TLDR):
- Phone stuck in bootloop
- Phone is recognized by my PC (Odin, ADB)
- Can access both recovery and download mode
- Flashing new ROM didn't do anything
- Can't wipe dalvik cache or do factory reset

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