Bricked HDX 7 Thor ( Black Screen ) topic

Hello everyone, I was hacking my hdx hoping to put the CM11, but unfortunately in the build.prop change the inevitable happened.
now I can only go to stock recovery, the tablet starts, logo kindle fire gray and then black screen, I do not know how to go to fastboot, but I think I need a little ...
does anyone know how to fix this mess? :crying:
thanks in advance and sorry for my carelessness :)

[Q&A] [KERNEL] CM11 OC KERNEL (Thor) topic

Q&A for [KERNEL] CM11 OC KERNEL (Thor)

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [KERNEL] CM11 OC KERNEL (Thor). If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)

[KERNEL] CM11 OC KERNEL (Thor) topic

Hi,

Here is an OC kernel for you to try. The max cpu frequency is overclocked to 2.35 Ghz instead of 2.15 Ghz. The stability is not well tested but i could play 20 minutes of Asphalt 8. Note that benchmarks and maybe games does not seems to profit a lot from this overclock, i guess the thermal engine is always optimizing speeds no matter what.

To be flashed via TWRP recovery

Attached Files

cm-11-boot-2.34Ghz-thor.zip - [Click for QR Code] (5.37 MB)

How I bricked my HDX Thor topic

I think I finally bricked my device. I'm guilty. Just want to keep track of everything I did and share how it's bricked.
1. Everything starts because the 4g LTE stopped working. The device starts to give me "Invalid SIM" message no matter how I try. Same message with either T-mobile sim card or the stock AT&T sim card. At this time, the device is on TWRP 2.8.1.0 with Thor Gapps Rom ( 13.3.2.4 ).
2. Thinking it might be a ROM issue, I restored 13.3.2.3.2. Same error message: Invalid SIM.
3. Thinking to restore everything stock before returning it to amazon, I flash stock recovery.img to overwrite TWRP and restored 13.3.2.6 backed-up with safestrap. System starts up but has some issue: it always goes back to selecting language page.
4. Flashed update-kindle-13.4.5.2_user_452004120-twrp.zip to stock slot with safestrap in hope of fixing everything. Now system stalls at the white "Kindle fire" screen.
I know that zip is for twrp, but I thought twrp can take backup made with safestrap, why not the other way around?! Well, I'm unlucky this time. One shall never touch stock slot with safestrap. I think I should have used the official update-kindle-13.4.5.2_user_452004220.bin and update through Device-update menu. Oh well.

Any way I can still play with this device before it set off for amazon?

[Q] Kindle FIre HDX Thor soft Brick? topic

So I somehow got Amazon to rollback my device to 13.3.2.5, I then rooted my kindle, put safestrap on it, backed everything up, and installed the Nexus Rom. Now everything was going great, until I saw the CM rom for Kindle FIre HDX. I thought "Hey, everyone loves Cyanogenmod" and on the forum it said it added support for safestrap, but apparently not. I flashed it (AFTER I BACKED EVERYTHING UP.) Then safestrap said "Fail" and it instasntly rebooted. Now My kindle will boot, stay there for around 5 seconds, then turn off and boot again, and bring me to a screen that says "Kindle Fire System Recovery". ADB will not recognize it no mattter what I do, I don't know if I'm doing something wrong, because whenever I'm in command prop in "C:\Program Files (x86)\Android\android-sdk\platform-tools" in CMD and I run "adb shell" it returns "No devices" I would really like to get my kindle back. If worst comes to worst I can send it back to amazon, but it would be easier to see if I can fix it. Thank you for all your answers ahead of time. Oh and please do not tell me to "google it" because that's what I've been doing for the last 4 hours. Thanks!

[Q&A] [RECOVERY] TWRP Recovery 2.8.1.0 - Thor topic

Q&A for [RECOVERY] TWRP Recovery 2.8.1.0 - Thor

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [RECOVERY] TWRP Recovery 2.8.1.0 - Thor. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)