i'm using zenfone 5 (A501CG/T00F)...
my zenfone 5 was in bootloop and then i tried to install fw 3.24.40.78 when i was on fw 3.24.40.87... i tried .78 bcoz .87 is giving error "failed to verify whole-file signature"... and .78 is verified upto 54% and after that handset is restarting and stucked on android dead robot with red exclamatory mark and giving the error in cmd "*failed to read command*"... and now i'am UNABLE to reach fastboot mode...
PLEASE give me the Solution to solve this problem...
THNX...
First, make sure that you use the right version of adb
Second, you need a proper recovery version to sideload those 2. Get the recovery file from here, flash and sideload again
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At a last stage fastboot boot recovery.img .it shows failed and error was "dtb not found". i tried 4-5 times and all times failed with same error.how to solve it!!!
scorpionsbattle said:
At a last stage fastboot boot recovery.img .it shows failed and error was "dtb not found". i tried 4-5 times and all times failed with same error.how to solve it!!!
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Click to collapse
If you are currently on kitkat use this recovery
https://userscloud.com/m4jy6u5chkkp
Otherwise if on lollipop use this
https://userscloud.com/a25aszfwkn2z
Im sure this will surely work but if in any case these wont work you can use the cwm recovery
http://www15.zippyshare.com/v/j9lHGdJf/file.html
scorpionsbattle said:
At a last stage fastboot boot recovery.img .it shows failed and error was "dtb not found". i tried 4-5 times and all times failed with same error.how to solve it!!!
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Click to collapse
I got this error as well during rooting.It means that your recovery is corrupted,nothing to do with version (TWRP 2.8.6 ran fine on stock lollipop).Retry the download..:good:
Hi,
I have problems to get root access on my LG G2 (D802). I have a refurbished Vodafone device, which runs with the Lollipop version (5.0.2). The phone boots into the OS and works fine (as you can say with 5.0.2), but I want switch to CM13.
Unfortunately I can't access the download mode: I got the "Boot certification verify" error, which results in a DemiGod Crash Handler. I know, I should flash the phone with a stock version. But: I can't downgrade this phone - I tried every LG flash tool version.
Either the LGMobile Tool Suite says I already have the latest Firmware (trying to install a older version -.-), the process just stops because the phone is missing a functional download mode or the whole process just stops at 4% within the "S/W Upgrade is in process"-task and ends with a error message ("Upgrade stopped due to an error").
When doing the command "adb reboot recovery", the phone restarts. Sadly I only see the droid laying with an exclamation mark. I once accomplished (still don't knowing how) to get the options and I tried to install the kk_root.zip with the command "adb sideload", but there is another issue/error message: "E:failed to verify whole-file signature / E:signature verifcation failed"
Is there any other way to get around this mess and to install CM13?
Thanks in advance,
dash
I've been trying to update my phone to emui 5.0, every time it just says update failed. I also tried to flash custom roms through twrp, which always make my build number to something about test-keys. Maybe I'm just to dum. I wiped the system and tried again, but when booted to fastboot it says locked bootloader(it isn't what I want) so I unlocked the bootloader. Now it somehow only boots into the error mode: NO11(recovery image) and NO2(load failed).
I tried button combinations, it just keeps booting to error mode(I also read through other threads, but the solutions like waiting till the phone dies, than press volume - and connect to pc didn't work).
PLEAEAEAS Help!!!
I tried to root android 8.1, then it came up with a error message on startup saying:
This device has loaded a different operating system
ID: (serial number)
This device will shut down in 30 seconds
and it also has an unlock icon.
But I managed to boot to TWRP and I tried flashing the ota itself but it still wouldn't work so I flashed the Nougat OTA and it now boots to recovery instead of the error message. Now I tried to sideload the OTA but it will come up with the error " failed to read command: No error"
By the way I did try OST LA but it was stuck on checking device status.
Use OST LA version 6.0.4. That works. If I understood correctly, you flashed official ROM and OTA through TWRP. You can't do it. ROMs are installed only through OST and OTAs only through official recovery (which TWRP isn't)
Benderisas said:
Use OST LA version 6.0.4. That works. If I understood correctly, you flashed official ROM and OTA through TWRP. You can't do it. ROMs are installed only through OST and OTAs only through official recovery (which TWRP isn't)
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Thanks a lot, now my phone is working after flashing nougat with OST LA 6.0.4 instead of 6.1.2. Now my phone will probably explode with notifications .
nintendobuster420 said:
I tried to root android 8.1, then it came up with a error message on startup saying:
This device has loaded a different operating system
ID: (serial number)
This device will shut down in 30 seconds
and it also has an unlock icon.
But I managed to boot to TWRP and I tried flashing the ota itself but it still wouldn't work so I flashed the Nougat OTA and it now boots to recovery instead of the error message. Now I tried to sideload the OTA but it will come up with the error " failed to read command: No error"
By the way I did try OST LA but it was stuck on checking device status.
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Click to collapse
hi
can i ask how did u flash while theres no download mode working
hammohammo said:
hi
can i ask how did u flash while theres no download mode working
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download mode did work i just held the power button and volume down and it booted up into download mode
I was using Lineage OS on my Asus Zenfone 3 (ZE552KL). When my battery was empty it's stucks on fastboot mode. Got stuck unlocking my bootloader via adb. Phone is detecting in ADB. The phone is getting stuck at ASUS logo and I cant boot to recovery either. It does get detected by fastboot but nothing more. I have tried :-
(1) It only seems unlocked boot screen and the choices is start volume up countinue boot but isn't any happening.
(2) I used Asus flashtool (various versions- 1.0.45). The latest one says battery is -1% while the earlier version returns various errors including "ftp request server log access is denied" and "failed to write partition".
(3) I have (seemingly) couldn't recovery and boot images.
(4) I flash factory RAW rom, and then Stock Rom but It's stuck on Fastboot Mode.
Read a lot of threads but not much seems to be working.
Help please !
Thanks
1st Try to Flash with latest RAW,
If fail, Try with CSC
If still fail try with EDL File (Unbrick) - ZE552KL Libra_QFIL_8953_01020_20170714_Aboot.7z
eemmiirr said:
I was using Lineage OS on my Asus Zenfone 3 (ZE552KL). When my battery was empty it's stucks on fastboot mode. Got stuck unlocking my bootloader via adb. Phone is detecting in ADB. The phone is getting stuck at ASUS logo and I cant boot to recovery either. It does get detected by fastboot but nothing more. I have tried :-
(1) It only seems unlocked boot screen and the choices is start volume up countinue boot but isn't any happening.
(2) I used Asus flashtool (various versions- 1.0.45). The latest one says battery is -1% while the earlier version returns various errors including "ftp request server log access is denied" and "failed to write partition".
(3) I have (seemingly) couldn't recovery and boot images.
(4) I flash factory RAW rom, and then Stock Rom but It's stuck on Fastboot Mode.
Read a lot of threads but not much seems to be working.
Help please !
Thanks
Click to expand...
Click to collapse
I have this problem too. How did you fix it ?