[Q] Please help / Won't boot after Update latest Cyanogen - G2 Q&A, Help & Troubleshooting

Hello,
I rooted my phone using "recovery_twrp" and installed supersu, booted to recovery mode and wiped the dalvik and cache options. The phone keeps hanging at that moment, rebooted again to recovery and than installed the latest Cyanogen ROM. This installed succesfully and when the device booted it keeps displaying the Cyanogen logo and nothing else......
I can't enter recovery mode anymore, i tried the ADB but it cannot detect the device anymore.
I tried removing the battery but it didn't work.
what can I do? my phone is useless now...
I also tried holding down power and volume down, release when the logo appears and then again, power button 3 times nothing works. It keeps showing the Cyanogen circle. The LG Mobile Support Tool doesn't work either. The good USB driver are installed.

download mode and flash stock is the only way I read so far.
Sent from my LG-D802

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[Q] LG G2 D802 Won't start after update latest Cyanogen

Hello,
I rooted my phone using "recovery_twrp" and installed supersu, booted to recovery mode and wiped the dalvik and cache options. The phone keeps hanging at that moment, rebooted again to recovery and than installed the latest Cyanogen ROM. This installed succesfully and when the device booted it keeps displaying the Cyanogen logo and nothing else......
I can't enter recovery mode anymore, i tried the ADB but it cannot detect the device anymore.
I tried removing the battery but it didn't work.
what can I do? my phone is useless now...
I also tried holding down power and volume down, release when the logo appears and then again, power button 3 times nothing works. It keeps showing the Cyanogen circle. The LG Mobile Support Tool doesn't work either. The good USB driver are installed.

[Q] Help: Stuck on Boot CM10.2

Hi guys ... Could really use some help, I've tried reading and following all the suggestions I could find. I was running cm10.2. Had an update from stable to cm1nightly. Downloaded and updated, it failed. Went to wipeand reinstall 10.2 and phone shut off. Started it up again, wiped and installed cm10.2 plus gapps from cmupdater file. Rebooted took a while on the lg logo and not stuck on the CM logo. Phone is hot as hell and have plugged in so it will not die. Cannot power it off. Have tried going into recovery with the power and volume down but just reboots. Also have teamwin installed. Please let me know what I need to do to get back to 10.2 stable.
Thanks!!
Connect to PC and try adb reboot recovery
Sent from my VS980 4G using Tapatalk

I have a problem with my cwm and rom installation.

Sent from my LG-P705 using XDA Free mobile app
Hi guys, i rooted my LG e610 or optimus l5 i used an app called vRoot, it rooted my phone just fine and installed a chinease superuser, i downloaded supersu and rootappdeleat and used the appdeleat to freez the vRoot su and install supersu it worked just fine. I downloaded an app called unlock lg l5 to unlock boot loader. Then i downloaded a cwm file v6.0.2.8 and used it to flash the cwm. And it did but my phone got stuck in cwm, every time i reboot it got me back to cwm every time. So i downloaded a rom calld evervolv that needs to be installed with an attached gaap file as some of you know. Never the less it did install and my phone booted just fine. But when i turnd off my phone to enter cwm agen to install gaaps my phone got stuck with the lg logo. So i removed my bat and rebooted my phone. Now my phone turns on but i cant use my screen, it just boots to the main screen and the screen turns off. Whem i trie to press the home button and power button nothing happnds and i have no way to enter cwm. Please help.
ok i have to edit my last post, i managed to download kdz and go in to the sw update, first i had a problem i was getting OHONE NOT FOUND errors but i took care of that problem with windows enabler, and it started the process.
Wel after finishing i got a MOD textex MFC error. my device started booting and when its sopoas to start the update it just stays stuck on the lg logo loading,
btw im on a windows XP 32bit SP3, and if some one is wondering i turnd of LGE phone modem, did the upgrade with on and off. Any ideas??
Guys id just like to say i solved this problem as well, after leaving my phone stuck on loading the lg logo i disconected my phone from usb. then i removed my bat and tried the factory reset presing vol - home and power. the phone enterd recovery and booted normaly.

my tab 4 10.1 just reeboting not responding buttons

hello guys,
i need your help really, i tried lots of ways...
tablet just rebooting and it says android optimizing and it stuck forever until battery is over...
i waited to finish battery then i plugged in nothing changed.
i used 3 button combination closed the tablet and i tried to get enter recovery mod, it didnt get in, it rebooted normally...
and i tried enter download mod didnt worked again it reebot normally again and stucked ''android optimizing....''
i am using blisspop latest cyanogen mod / or aosp i dont remember it must be lollipop or marshmallow...
as i said no responding anything just rebooting says android optimizing.. need your help guys
no recovery mode, no download mode, not opening not opening safe mode too
thx,
edit: sorry its not saying android optimizing it says apps starting and stuck...
up

phone freezing at powered by Android logo

Yesterday my phone suddenly froze while using so I forcely shut it down by long pressing the power button but when I restarted it ,it just got stuck at the "powered by Android" logo.
I have tried the following methods and nothing is working:-
1) I tried to enter the Android recovery mode but it didn't work.
2)I tried to forcibly reboot it using my pc through ADB command but my device is not connecting to my pc.
Can anybody help me here...
Do mention if you were using any sort of custom ROM or mods.
I am also facing this issue
When I reboot my phone it sometimes get stuck at Asus logo then I have to long press power button to force reboot the phone .
Using firmware 059 ,unlocked bootloader ,final crDroid Pie ROM because it's very good for gaming
Same here, Asus Zenfone Max Pro M1 no custom firmware etc.
At first the phone seems lagging, then I try to reboot. A moment later, the phone try to reboot, but then it stuck on `Power by Android`.
Unable to go into Recovery Mode, just stuck.
Facing exact same issue, was anyone able to resolve?

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