how to fix this ASUS_Z00AD - ZenFone 2 Q&A, Help & Troubleshooting

hello,
i'm completely new to this asus handsets
i got this ASUS_Z00AD hang in asus logo
when i connect it to pc it only shows usb logo on phone screen
detected as 'moorefield device' in device manager
it is not detected in asus flash tool
how to get its sku to download correct rom ?
how to flash it to stock ?
how to boot it into recovery or fastboot mode ?
how to make it detect in asus flash tool ?

Related

how to recovery e975 if "kdz not work"

Hi, this is my mini guide to recovery in original lg e975... If any method does not work then use this!!
I have test it on my lg e975 bricked thanks twp recovery e970 !!! kdz not working ... error!!!
1- buy this cable to set usb 910k or similar cable important is "mode 910k"(http://www.ebay.com/itm/4in1-Micro-...999-P990-P970-flash-unlock-MORE-/261019033382)
2- download LG MOBILE SUPPORT TOOL from http://www.lg.com/sg/support-mobile/lg-Optimus-G-LG-E975
3- shutdown phone
4- connect cable to 910k at phone
5- start lg support tool and install driver
6- you will see that lg support tool has found your phone
7- go in support > Emergency & recovery mode> write your imei and press check (wait 1 minute after "OK" to start upgrade tool) upgrade process is 10-15 minutes
7-after upgrade is finished it restart phone automatically
If you have change partition after update could stuck on logo lg ... how to fix it:
- shutdown phone and press hold key volume- and power for 15s and it reset software-
Sorry my bad english!!!!!!!
I have done these steps with the regular cable that came with my phone lol. No special cable needed.
you can get into the flash mode by holding down vol up and vol down while connecting it to USB.
If you can enter download mode, you can use KDZ updater,without any problems. LG mobile tool will work only on stock rom.If you are on custom rom,no luck with it.
Besides, with kdz updater you don't have to wait everytime to download the KDZ from lg server, you can use local image.
But if you can't enter download mode, the only way is the JTAG.
But if I have problems to flash with kdz and yet also "LG support tool", but I can get into download mode, how can I fix it?
I have the animated LG logo bootloop after trying to flash via kdz with CM11 installed ...
G support tool gets stuck at 15, but unplugging the USB cable from e975 and reattaching it, the procedure is completed, but say me: Battery level low even though I have 100%. Why?
Bye, Thanks
KDZ updater not working
I had TWRP 3.0.0 then i tried to flash lower version i think it is TWRP2.5.6, after i flashed it i restarted and went to recovery mode, but there was no recovery mode, only black screen... I tried with KDZ updater to flash stock rom V10H but after KDZ extracts files, connect to phone, says that its starting to s/w upgrade and my phone restarts and goes to fastboot mode, and KDZ updater stays like that, doesn't do anything, I tried it on two different computers, Win 10 and Win XP.. I still have my software on (ubuntu touch by mordesku) but i want to go back to CWM. Can somebody help me?

secure booting error! cause. Usb device not recognized in download mode

I flashed TRWP and then flased a rom on LG F240L. But after reboot the phone stucks on LG screen and message shows secure booting error! cause:boot certification verify.
TO unbrick it using kdz, I can enter download mode but USB device is not recognized in Windows, although I have LG drivers installed. It appears as unknown device,
EDIT: I managed to enter TWRP recovery and flashed another working ROM. Phone is back

Lg g3 d855 marshmallow no root, no download mode, no fastboot, detect as qualcom 9008

help me please,
lg g3 no download mode or recovery or fastboot
hi everyone, please help me to fix this lg g3
the problem is, my device has detected in device manager as qualcomm hs usb 9008
from the boarddiag, it show that my ap test, emmc, and sdram pass or in good condition
i have using boarddiag to flash aboot,primarygpt, laf etc,
the problem is after flash that thing, i still can't enter download mode, even i press vol up while insert usb cable to pc, my device still don't enter download mode, just LG logo and black screen and turn to qualcomm hs usb 9008 again, why ???
for information,
before this brick i use marshmallow, or i must use the laf of marshmallow again? because i use laf kitkat rom, 10e, if that so can you share laf.mbn from marshmallow v30b? i have laf.img from 30b but the problem i can't enter the fastboot mode to flash it
full chronology
before brick my phone is on marshmallow 30b, then my phone suddenly stuck at LG logo and don't enter the OS, after that i flash via KDZ, but stuck at 99% and i just unplug from pc, after pulled battery and connect to pc it blank and show lge androidnet serialport, then i short pin/ test point and become detect as qualcomm hs-usb 9008, after that i flash aboot, primarygpt, laf, tz , etc via boarddiag, it's successfully, but i still don't enter download mode, it just show LG logo for a moment then black lcd, and detect as qualcomm again
for information:
condition i don't root phone, and now don't enter download mode, fastboot or recovery.
please i will pay who can revive my lg g3
If your phone is furbished, you have to confirm your. Model by opening and looking at the board.
You are flashing 855 firmware but that might be any other model.

Brick - Asus logo forever(no loop), no recovery, no fastboot, no connection ISoc driv

Hello everyone, I have Zenfone 2 this device bricked but how I don't remember.
Before I could fix it via xFSTK downloader but this time it couldn't connect
No vibration
No fastboot mode, no download mode opening
When I plug charge, it is charging well...
When I open the phone it try to open but stack on Asus Logo forever.
I tried step by step this: https://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785
but 1.2 Connect Zenfone with computer IntelSoc Mode: is false because Computer doesn't see my device, I tried different laptops but still same...
How can I fix this issue could you help me please?
Thank you

ZE551ML stuck in fastboot mode

Hello,
My Asus Zenfone 2 ZE551ML is stuck on fastboot mode and shows the message "continue the fastboot process".
Whichever option I choose, Normal Boot, Recovery Mode, Restart Bootloader, it boots back into the fastboot mode. I tried connecting it to my PC so that I could flash a recovery or flash it back to stock ROM but it does not get recognized by my PC. In device manager it shows Unknown USB Device (Port Reset Failed).
Can anyone please help me recovering my phone?
Thank you very much in advance. I would definitely treat you with coffee and some cookies.

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