PX30 Recovery Mode - MTCD Android Head Units Q&A

Hi, I posted a variation of this in a specific firmware thread but I thought I would try asking here.
Hi hopefully somebody can help me. I have a PX30 and installed the rom and it worked great. Magisk was giving an error and I uninstalled it, it rebooted and now it shows the Hal9000 splash and then just goes to a black screen. Reset just does the same thing. Any help appreciated.
It is a seicane unit. I have tried various combinations of the reset and power buttons. I sent an e-mail to seicane but would like to continue trying in the interim. Not even sure if they will help.

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[Completed] Verizon LG G4 (5.1) stuck on Verizon Screen after boot

I rooted my phone not too long ago and today during a quick reset to update some modifications I made on Gravitybox, it has gotten stuck in a sort of boot loop. I've tried wiping the cache in modified recovery, booting in safe and download mode, and even resetting factory defaults. But every time I have tried those things, after the LG and android logo screen appear and the Verizon logo screen appears like during a normal boot, it appears the phone is stuck at that Verizon logo screen. I am thoroughly baffled as what to do, because I cannot even manage to get download mode.. I have looked thoroughly throughout the internet but cannot seem to find anyone who has had this problem, so, I decided that maybe someone here might know what to do.
Thanks in advance for any help that anyone can provide!
cl_miller said:
I rooted my phone not too long ago and today during a quick reset to update some modifications I made on Gravitybox, it has gotten stuck in a sort of boot loop. I've tried wiping the cache in modified recovery, booting in safe and download mode, and even resetting factory defaults. But every time I have tried those things, after the LG and android logo screen appear and the Verizon logo screen appears like during a normal boot, it appears the phone is stuck at that Verizon logo screen. I am thoroughly baffled as what to do, because I cannot even manage to get download mode.. I have looked thoroughly throughout the internet but cannot seem to find anyone who has had this problem, so, I decided that maybe someone here might know what to do.
Thanks in advance for any help that anyone can provide!
Click to expand...
Click to collapse
FIXED! I flashed the stock OS using LG Flash Tool, and though the majority of my things were lost, I HAVE A WORKING PHONE AGAIN!!:good::good::good::good:
Heres the like to the post that guided me: http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
cl_miller said:
FIXED! I flashed the stock OS using LG Flash Tool, and though the majority of my things were lost, I HAVE A WORKING PHONE AGAIN!!:good::good::good::good:
Heres the like to the post that guided me: http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Click to expand...
Click to collapse
Kudos on fixing it yourself.
We have a forum for the Verizon LG G4
http://forum.xda-developers.com/verizon-g4
and further questions can be asked in the Q&A thread.
Happy browsing and thread closed.

[Completed] PLEASE HELP!!! Cant factory reset phone after failed custom recovery install.

I recently tried to install CWM on my LG Power running a stock ROM. but it didin't work. so when I try to factort reset, it turns off, then on and in the top left corner it shows an error message, after a bit it goes away, then the phone starts up normally without resetting. Help would be appreciated Thank you so much.
nomdeamon said:
I recently tried to install CWM on my LG Power running a stock ROM. but it didin't work. so when I try to factort reset, it turns off, then on and in the top left corner it shows an error message, after a bit it goes away, then the phone starts up normally without resetting. Help would be appreciated Thank you so much.
Click to expand...
Click to collapse
Hi
Thank you for using XDA Assist
You can post questions here instead
For sure there are device experts here
http://forum.xda-developers.com/showthread.php?t=2259645

[Completed] Kindle Fire HD7 stuck on TWRP boot logo after CM13

help needed !!
I have a KFHD7(tate) and had been running CM12.1 for a while with only an occasional update using the nightly builds, I only updated occasionally as the unit would not always turn on at the first attempt and would stick at the CM boot logo, after switching it off and back on the unit would run quite smoothly, however none of the updates seemed to cure the problem.
I noticed that there was a new release 'cm-13.0-20160218-UNOFFICIAL-tate' which I flashed via TWRP along with 'open_gapps-arm-6.0-stock-20160301', these were flashed at the same time.
after a reboot the KFHD7 worked fine with no apparent problems, I then downloaded one of the dark themes,(not sure exact one) and this seemed ok at first, I entered the settings screen and only a few words and graphics were visible!
I rebooted back into TWRP recovery and performed a factory reset from within TWRP ... big mistake, now the unit only boots to the blue TWRP boot screen and blinks off after a few seconds it is stuck in a loop and I dont know how to recover it, I have tried the usual combinations of holding the power and vol buttons but still comes on the same .. any suggestions would be appreciated (dumbed down solutions please as not that techy, but can muddle through if step by step instructions)
Hello,
Welcome to XDA.
Try posting your issue in the thread linked below that you got your ROM from.
http://forum.xda-developers.com/kindle-fire-hd/7-development/rom-marshmallow-t3315075
The experts there may be able to help. Good luck.

[Fixed] Messed up hard, require assistance regarding bricked phone

----FIXED----- dunno how to delete posts
---- did specific combination of keys = power+vol_up till the screen turns black, power+vol_down after that, and all keys together till recovery mode boots up. Took me quite a bit of tries, reseted to stock and went on with flashing again from there ----
Hello all,
So I'll start off from the beginning. I was updating my 3.6 Havoc custom OS to the latest 4.2 Havoc custom OS. I started off with making a backup, went on with the data reset, booted into TWRP and flashed the v4.2 img on slot B. And then I booted into the system instead of rebooting into recovery, without Magisk flashed. I feel like not having Magisk flashed is the real culprit here. Please enlighten me on this topic if I'm wrong.
So the problem is that I'm stuck in an endless "bootloader in unlocked", tried out the combinations of pressing P+V_UP and P+V_DOWN, tried out pressing all 3 (P, V_UP, V_DOWN) buttons at the same time, also ADB and fast boot are not detecting the device, so I have no way of entering TWRP again. Please please please help me in fixing this
I have read many articles trying to find a solution to my problem, and none seem to be an closely related to my problem, please guide me to the thread if it already exists. Im on a Mac OSX so MSMtool won't be any help of me.. I would really really apreciate an urgent reply.
Thanks in advance.

Dasaita px6 mcu fail

I tried to update my Dasaita px6, but something went wrong with MCU file and unit stopped and gave me white screen.
And stopped to respobse.
Ibtried to reser from reser button but failed.
And only have white screen..
Please help if there is any way to restore factory setting and make it work again
Hi, I am stuck in boot animation, Did you solve your problem getting into the recovery ?

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