yashsingh1/xdaforums huggingface dataset:
[Zenfone 5 Q&A, Help & Troubleshooting] vale46rosi:
bro, i cant enter (and no option) recovery mode after flashing all option recovery .img/boot.img/fastboot.img.. cant vol up + power (back to droidboot always) even i just press power button it back to droidboot.. is my internal memory need to be replaced?

.

.

.

11. Keep on pressed the volume down key and connect USB cable. Your PC should get the device in Cloverview mode. If not, install the above drivers again.

12. When the device is connected as Cloverview, release volume down key and run Debrick.bat in Asus Zenfone 5 A500CG Debrick folder. You should see some dots, then a big number, then again dots, and then some commands with xfstk........

13. Force turn off the device. Reboot to bootloader(Vol up+Power) and run sec_offline_update_image.cmd in Asus Zenfone 5 A500CG Debrick folder. It will fix your partition table. Let it reboot, if not, force a reboot. For me, it booted properly but my touch screen was not working. If you face the same, don't worry.

11. i cant get into cloverview, nothing happen when I hold vol down + plug cable. just sound detecting in laptop.

12. cant run debrick.bat (yesterday i've done this)

13. vol up + power = back to droidboot...

.

.

.
[Zenfone 5 Q&A, Help & Troubleshooting] lazed17:
fastboot oem partition /tmp/partition.tbl

FAILED (remote: GPT command failed

E:failed to mount/cache(invalid arguments)

any solution for this now? a501cg user with read from page 1 to current

---------- Post added at 02:57 AM ---------- Previous post was at 02:52 AM ----------

Hello. Do you have some update with this problems? thanks
[Zenfone 5 Q&A, Help & Troubleshooting] Saroj11488:
I got that image I'm mobile, but side load complete only 54% in cmd and gives unable to read command
[Zenfone 5 Q&A, Help & Troubleshooting] Boomshiva:
Update the adb tools .

If that don't help then sideload latest kitkat then update to lollipop manually
[Zenfone 5 Q&A, Help & Troubleshooting] sanaul:
where is the thanks button, i mean seriously? wanna press there 1000 times. THNX, man. ধন্যবাদ, ভাই।
[Zenfone 5 Q&A, Help & Troubleshooting] Hariharan Guruswamy:
Hello mates,

I am facing an issue after successfully done with debrick.bat. After debrick also i am not able to get into fastboot mode by pressing VOLUME UP + POWER. Still iam getting Intel Inside Logo.. But my debrick.bat was successfull. I have dont till 12th step and iam not getting bootloader.

Please suggest me some steps to get bootloader.

Thanks in advance
[Zenfone 5 Q&A, Help & Troubleshooting] Sattheesh6:
20th step is not working (reboot to recovery).

After select recovery and reboot, it stuck in "intel inside logo".

I cant go to recovery.

Note : I tried your step many times. But stuck in same place.

Help me any one.....
[Zenfone 5 Q&A, Help & Troubleshooting] abmataz:
hi there!

I have the problem of mounting /cache and /data in my ASUS ZENFONE 5 8GB/2GB version with unlocked bootloader. I have TWRP 2.8.7.0. I have tried installing other versions of twrp but its not installing. Further "0mb internal memory" is displayed. Kindly help me out to solve this issue

thanx in advance.
[Zenfone 5 Q&A, Help & Troubleshooting] ramdhan14:
You must be reinstal fastboot.img at kitkat firmware archive version first. Kitkat v ww.2.22.40.540.user.zip or latest kitkat
[Zenfone 5 Q&A, Help & Troubleshooting] abmataz:
i have tried all but still it persists
[Zenfone 5 Q&A, Help & Troubleshooting] ramdhan14:
Please type :fastboot flash boot boot.img then fastboot flash recovery recovery then fastboot flash fastboot fastboot.img. after that, you reload the droidboot then open recovery mode.

---------- Post added at 12:49 PM ---------- Previous post was at 12:45 PM ----------

If non solved please contact me www.tikzone.me@gmail.com

---------- Post added at 12:53 PM ---------- Previous post was at 12:49 PM ----------

you must downgrade to kitkat . V .54.because the firmware lolipop not supported adb mode.
[Zenfone 5 Q&A, Help & Troubleshooting] abmataz:
please repost your mail id
[Zenfone 5 Q&A, Help & Troubleshooting] Sattheesh6:
Hi friends.... Help me anyone....

I had Custom ROM 2 weeks before. When i reboot, it was stuck in bootloop. Then I have done lots of known & unknown stuffs. Hence it becomes worst now.

Now my phone condition is that I can only enter into "Droidboot". From there I have done many tutorial steps(with both locked and unlocked bootloder), i have flashed many versoin boot, fastboot, recovery.img & TWRP.img. But I cant enter to 'Recovery".

When I select recovery, it reboot and stuck in "Intel logo".

Kindle guide me to return back my mobile.

(Is there anyway to complete erase every partition and reflash everything?)
[Zenfone 5 Q&A, Help & Troubleshooting] ramdhan14:
Tikzone.me@gmail.com
[Zenfone 5 Q&A, Help & Troubleshooting] Diman95:
Please help me.. I can't find step 21, and 22. What can I do now ? :(((

21. Select wipe user data and wipe cache.

22. Select apply update with adb and run

adb sideload UL-ASUS_T00F-WW-2.21.40.30-user.zip

23. After it's flashed successfully, reboot.

24. Hit :good:Thanks! Lolz

25. You just debricked. :highfive:

Credit goes to: [MENTION=6292495]dgadelha[/MENTION], [MENTION=1813976]shakalaca[/MENTION], [MENTION=5392204]quanganh2627[/MENTION], [MENTION=7390599]swiczak[/MENTION]

Let me know if you face any problem. Good luck. :good:[/QUOTE]
[Zenfone 5 Q&A, Help & Troubleshooting] Gouthamchinnu:
everything worked but unable to boot up suck at asus logo.............

any other solution.................?

E: failed to mount/cache(invalid argument)

E:can't mount/cache/recovery/log

E:can't open/cache/recovery/log

this repeats
[Zenfone 5 Q&A, Help & Troubleshooting] Eden Harry:
Zenfone 5 T00J

can this firmware work for t00j too??

At first i lost camera due to twrp recovery,then corrupted bootloader due to incomplete flash,lastly stuck on boot animation when try to reboot because Super Su in app update fail..??
[Zenfone 5 Q&A, Help & Troubleshooting] hanssem:
in the last process.. how to......

17. We have flashed fastboot, boot, and recovery for 2.21.40.30 but the system is not flashed yet.

18. You have everything fixed so start with the process to re-flash UL-ASUS_T00F-WW-2.21.40.30-user.zip firmware.

19. Reboot to bootloader by Vol up + Power button pressed.

20. Select recovery to reboot to recovery.

21. Select wipe user data and wipe cache. >> this option show up in what device? bootloader or pc software?

22. Select apply update with adb and run >> this option show up in what device? bootloader or pc software?

Code:

adb sideload UL-ASUS_T00F-WW-2.21.40.30-user.zip

23. After it's flashed successfully, reboot.

24. Hit Thanks! Lolz

25. You just debricked.
[Zenfone 5 Q&A, Help & Troubleshooting] cjcool_123:
i can't able to downgrade my recovery with this firmware version and phone is showing E:/ mount recovery and many more error i think partition is not working on my device can u hve me with this issue and ya my devic is a501cg so please kindly tell me how can i re partition my device
[Zenfone 5 Q&A, Help & Troubleshooting] omen92:
stuck on droidmode

i tried ur tutorial to unbrick. but still i cant go to recovery, many times i tried and flash many recovery, i always stuck on droidmode.. anyone can help me to fix this?
[Zenfone 5 Q&A, Help & Troubleshooting] zazenbr:
Its not working here. Details: https://xdaforums.com/showpost.php?p=72757200&postcount=8.

Thanks for any help.
[Zenfone 5 Q&A, Help & Troubleshooting] wmiki75:
I made the steps till 19.

19. Reboot to bootloader by Vol up + Power button pressed.

The next step not working for me:

20. Select recovery to reboot to recovery.

I get ASUS logo only, or sometimes a dead droid robot with a red triangle!

Did not get recovery menu :(

What is wrong?

ED1:

Fastboot mode is working. T00F

IFWI: 59.29

Serial: 0123456789ABCDEF

Droidboot: 2.1 Build Nov 20 2015

Zenfone

ED2:

OK, it works, with Asus Flash Tool 1.0.0.17, and WW_A500CG_2.22.40.54_20151120_16_user.raw RAW file, in fastboot mode.

Phone is starting, but no recovery mode.

ED3:

There is another trouble it is working only 5 minutes :(
[Zenfone 5 Q&A, Help & Troubleshooting] Sattheesh6:
My Zenfone totally bricked.

After a month struggle, Finally I came to the point "Partition corrupted".

My last try, Anyone know the solution for

"GPT command failed" error.?
[Zenfone 5 Q&A, Help & Troubleshooting] tejus:
bro after running debrick.bat phone reboots to asus logo and in the end of screen writter powered by android (as i was on lollipop firmware) and after that i shut down ( coz its on bootloop) then tried to enter droid but still m stuck on that logo ???
[Zenfone 5 Q&A, Help & Troubleshooting] sunnycool7:
Hello sir zenfone 5 stuck on "intel inside" logo. i already test with xFSTK application, but the result still same

Back to intel inside logo
[Zenfone 5 Q&A, Help & Troubleshooting] revansyahallaam:
IMEI NULL, BASEBAND UNKNOWN after doing this fix

what can i do?
[Zenfone 5 Q&A, Help & Troubleshooting] randhawa mohit:
Issue after debrick

Sir my phone is not detecting after the debrick command it is saying waiting for the device......
[Zenfone 5 Q&A, Help & Troubleshooting] Aviral007:
Successfull till step 16 but..

Hi [MENTION=5915078]a8962383[/MENTION] i followed each and every step till 16 and successful :) to fix Droidboot and flashed recovery as well but from step no. 19 I'm not able to go into recovery... i reflashed recovery but still same... :( I'm really thankful of you for your help..i think I am very near to fix my phone.. :angel: so please do check this ss and guide me further-

https:// postimg. org/image/3rp0i0z5n/

https:// postimg. org/image/56fe4y1gl/

https:// postimg. org/image/xxk0jphq3/

{please remove spaces from above links to see ss.. as Im not allowed to post links here}

---------- Post added at 09:23 AM ---------- Previous post was at 09:16 AM ----------

How you flashed WW_A500CG_2.22.40.54_20151120_16_user.raw
[Zenfone 5 Q&A, Help & Troubleshooting] a8962383:
As I see, you are in Droidboot/Fastboot mode, can you please try again to flash the recovery.img file manually there?

Seems like your recovery is not flashed.
[Zenfone 5 Q&A, Help & Troubleshooting] kishan_3131:
Run Debrick.bat but download not completing with xfstk........ command
[Zenfone 5 Q&A, Help & Troubleshooting] pratham6041:
Can you please provide link for these files? I know its bit ling since you had this problem but i am stuck at

formatting /cache...

E: failed to mount /cache (Invalid argument)

and so on....

Asus A501CG > All the steps were successful the only error i got was /spare (can not format)

---------- Post added at 09:59 AM ---------- Previous post was at 09:54 AM ----------

I perform all the steps and i am stuck when trying to sideload firmware it shows..

formatting /cache...

E:failed to mount /cache (Invalid argument)

and so on..

followed multiple solutions out there but nothing seems to work..

Current status:

Bootloader : Working

Recovery : working

Format System/Data and sideload firmware : Givers mount error

tried your method for fixing partition as it seems to be partition related issue (i am not an expert do let me know if it is something else :))

Also i noticed error in partition table

H:\Temp\Asus Zenfone 5 A500CG Debrick>fastboot oem partition /tmp/partition.tbl

...

FAILED (remote: GPT command failed

)

finished. total time: 0.700s

does that mean the partitions were never created??

stuck with Invalid argument mount cache failed error
[Zenfone 5 Q&A, Help & Troubleshooting] a8962383:
1. Check your device model whether it matches with T00J or not. If your device is different, I don't know how to solve it.

2. It seems your partition is not fine as the formatting cache is not working. Please re-run the debrick process. For T00J, it is working fine.

3. If you can fix the partition, then download your specific firmware as per OP.
[Zenfone 5 Q&A, Help & Troubleshooting] pratham6041:
I am having tgis device not sure about model no you are talking about

http://m.gadgets.ndtv.com/asus-zenfone-5-a501cg-2a508wwe-2340
[Zenfone 5 Q&A, Help & Troubleshooting] a8962383:
Apology post

It seems like you are having the 8GB version. There are couple of variants of Zenfone 5. I am talking about t00j which is A500CG.

https://www.google.de/search?rlz=1C1CHBF_enDE741DE741&q=zenfone+5+versions&oq=zenfone+5+ver&gs_l=psy-ab.3.0.0i22i30k1l4.2566.6430.0.8992.15.14.1.0.0.0.121.1109.13j1.14.0....0...1.1.64.psy-ab..0.15.1112...0j46j35i39k1j0i67k1j0i20k1j0i46k1j0i22i10i30k1.t-S6NPqD3D0

So far what I have seen is, this process works fine on the A500CG. Others are having problem while writing the partition table. I am sorry that I don't have my device in hand and can't help many other users who are having this brick issue. This is totally weird that Asus produces same device with several variants and makes users confused.
[Zenfone 5 Q&A, Help & Troubleshooting] pratham6041:
Yes i am having 8GB variant..do you have link for raw firmware for this device? Or is it same for all zenfone 5???
[Zenfone 5 Q&A, Help & Troubleshooting] a8962383:
I don't have the raw file. Would you please follow this debrick process? It's more or less similar to mine but may contain the specific files required for A501CG.

http://forum.gsmhosting.com/vbb/f977/tutorial-how-unbrick-zenfone-5-zenfone-6-a-1879201/#post10673797
[Zenfone 5 Q&A, Help & Troubleshooting] kishan_3131:
Debrick.bat Downloading error

When run Debrick.bat connecting and start downloading but can't complete process. automatic exit without finish.
[Zenfone 5 Q&A, Help & Troubleshooting] luckylonner:
Please Help

Hi Sir,, it's almost 3 weeks now that my phone is stuck on asus logo,, i tried the OP on the first page many times and all i end up is until step 12 only..i can't enter in Droidboot/fastboot..i have read all the comments/tutorial on this thread but no luck..:(:(
[Zenfone 5 Q&A, Help & Troubleshooting] hillg001:
will any of the current fastboot systems work to unbrick the zenfone3 ultra?

We are stuck, with just a black screen, that vibrates turning on. USB gives a sound as though the PC can still see it attached.

thanks!
[Zenfone 5 Q&A, Help & Troubleshooting] Dip1987:
Unknown Device

I've tried every driver on the net, but when i connect A501CJ T00F it's showing Unknown device. Gimme something that can fix the driver problem...

I'v used 1) Intel driver, 2) Manual Legacy Device install, 3)Adb driver, 4) Asus flash Tool.

My phone is briked. (E mount failed showing)
[Zenfone 5 Q&A, Help & Troubleshooting] Dip1987:
Asus zenfone 5 not recognized (unknown device) on pc (Device manager). What to do if I can't boot my device (Bricked). USB DEBUGING STATE DONT KNOW. MTP ENABLED DONT KNOW.
[Zenfone 5 Q&A, Help & Troubleshooting] john201036:
ohh after i click the debrick.bat..the process detects the phone and restarted..but still i got stock on intel inside logo,,pls help?
[Zenfone 5 Q&A, Help & Troubleshooting] Priyam47:
Mine is T00J and having some partition issues..please help
[Zenfone 5 Q&A, Help & Troubleshooting] Aswery:
My t00j stuck on usb logo, able to access fastboot (ifwi 59.29), able to access recovery but full of error mount /cache etc and it makes fail when try flash with adb sideload... when run debrick bat, stuck on GPT Command Failed.... help please

Even when try to flash recovery from fastboot, the pc shows succees but in my t00j shows failed mount /factory and failed mount cache...

I ve read in a post (i ve forgot the link), it told me that the emmc has broken, is it right? Or is there anyway to fix it without change the emmc..?

Any help please..
[Zenfone 5 Q&A, Help & Troubleshooting] mathan7:
me too same. please any one help
[Zenfone 5 Q&A, Help & Troubleshooting] viknes12:
hello...my asus t00f has stuck on asus logo...i try the adb mode n many things...but one problem is my pc cnnt even detect my phone...i try all drivers..it not even show the phone name...nothing is appear...i hope u can help me pls....
[Zenfone 5 Q&A, Help & Troubleshooting] ramdhan14:
do you can access fastboot ?
[Zenfone 5 Q&A, Help & Troubleshooting] farukhan:
hi sir,

please help to unbrick the same, i tried till debrick.bat but it says xfstk-dldr-solo.exe has stopped working
[Zenfone 5 Q&A, Help & Troubleshooting] mchljhnqvnql:
Hi! I have a backup of my data (only the data partition using TWRP recovery) from my previous Custom ROM, will it work when I restore it from the official ROM of Asus Zenfone 5 after I reflashed it?
[Zenfone 5 Q&A, Help & Troubleshooting] NoLov3:
My Asus is keeps vibrating when I connect USB to pc and it shows nothing and when I press again power button for 10 second it stops can u help me plzz
[Zenfone 5 Q&A, Help & Troubleshooting] Mrinal421:
after completion of point 18 i am unable to go for recovery mode

when i press the option of recovery in droid boot it again shows the droidboot mode only

how can i get the recovery??
[Zenfone 5 Q&A, Help & Troubleshooting] ibrahimbaim:
stuck with debrick.bat

when i open this file it say intel soc device not connet,please help urgen
[Zenfone 5 Q&A, Help & Troubleshooting] HeltonSantos:
GREAT!

Amazing guide, a8962383!

Great work! Zenfone 5 reborn! :victory:
[Zenfone 5 Q&A, Help & Troubleshooting] $tark3:
I'm getting the following errors while running sec_offline_update_image

fastboot oem partition /tmp/partition.tbl

...

FAILED (remote: GPT command failed

and failed error for erasing /spare also

When i boot into recovery, im getting mount error for /cache.

any fix?

my os is not booting at all
[Zenfone 5 Q&A, Help & Troubleshooting] iamtj:
I had a custom rom installed on my zenfone 5 in working condition.Then i got a new cell and put the zenfone away safely.After few months..around 5-6 months,i checked my zenfone again and WTF!!! It wont boot!!!

It just showed a big red rectangle on the screen,the device do charges,also it goes to fastboot and recovery mode,but i cant flash any rom using twrp. It gives the error message that "Failed to mount '/system' (invalid argument)".

I am helpless,I tried changing the system using twrp to FAT,EXT4 and so on,but nothing helped,still the same ERRORS!!!

Please help me with this problem ASAP guyz,I mentioned every detail i can,also attached photos of the error and red rectangle,do check them.THank YOU.

I tried this debrick method and after step 11 and step 12,my device dint go in clover mode i guess,then too i connected the cable and ran DEBRICK option,and now my cell phone goes into fastboot mode only.

When i select Recovery,it simply shows INTEL INSIDE logo at first and then shows USB logo and turns off.I have attached photos,please help

Also Please someone explain me step 11,do we have to only press volume down and connect usb ? And how do we know if device is in clover view mode ?
[Zenfone 5 Q&A, Help & Troubleshooting] $tark3:
Just press and hold the vol down and connect the phone via datacable( Start all this when phone is switched off) .

You can hear a device detected sound when you connect the phone to pc, just stop holding the device and run the debrick.bat

If it is detected, you can see some dots loading in and out. Otherwise, install all the drivers again and start
[Zenfone 5 Q&A, Help & Troubleshooting] sohel2589:
Debrick time Phone fully dead

Bro my asus T00J after dbrick fastboot mode come then i try sec_offline_update_image when erasing long time no response i pull out cable after that phone dead only coverview driver show i cant debrick again. plz help me bro.
[Zenfone 5 Q&A, Help & Troubleshooting] MosconiDih:
Recovery Mode doesent work

I followed the tutorial and everything goes fine but when i run bootloader and try to enter in recovery mode to install firmware by ADB, it just restart and get stuck in asus first screen (asus/powered by android) and stays forever.

Does anyone have seen this? Does anyone knows how to solve this?

UPDATE: I've found this mediafire.com/folder/cq6wwpya68azb/ZenFone_5_recovery with a lots of recovery and fastboot originals. I've used the version 2.21.40.30_ww_fastboot.img and 2.21.40.30_ww_recovery.img and now i can acess again my RECOVERY MODE but now i have a problem whith this message "E: Can't mount /cache/recovery/last install" and "failed to mount /cache (invalid argument)".

Any help? :confused:
[Zenfone 5 Q&A, Help & Troubleshooting] Pitpit99:
Almost make it

I followed your steps carefully and it did works, Cheers!! :D :D

but, at the last steps when need to type in abd sideload *filename.zip*

it just simply cant work

it stuck at the 54% then also said * failed to read command:

i wish this problem can be solved, any? Thank you.
[Zenfone 5 Q&A, Help & Troubleshooting] iamtj:
i tried everything,even gave it to local repair shops,but the phone wont mount system,guess i will just throw it away
[Zenfone 5 Q&A, Help & Troubleshooting] nileshvedi:
Not Working Well

Hi, I tried the entire process, but after I run the initial Debrick.bat file, the Command Window shows Attempt#1 and then the Window closes and the phone reboots into Fastboot/Droidboot mode.

When I attempt to go in to recovery, the phone just goes in to a loop with the "USB" icon showing on the screen. When trying to flash Recovery from Fastboot, it gives errors-

Cannot mount

Cannot find ... and

No such directory/etc. exists.

Any suggestions on what can I do?
[Zenfone 5 Q&A, Help & Troubleshooting] amersama:
Hi,

I already tried all the step until i execute the step number 13 "sec_offline_update_image" and the log on the cmd came out like this

C:\WINDOWS\system32>fastboot oem backup_config

...

OKAY [ 0.660s]

finished. total time: 0.661s

C:\WINDOWS\system32>fastboot oem start_partitioning

...

(bootloader) Start partitioning

OKAY [ 0.681s]

finished. total time: 0.682s

C:\WINDOWS\system32>fastboot flash /tmp/partition.tbl .\partition.tbl

error: cannot load '.\partition.tbl'

C:\WINDOWS\system32>fastboot oem partition /tmp/partition.tbl

...

FAILED (remote: Can't open partition file)

finished. total time: 0.486s

C:\WINDOWS\system32>fastboot erase system

erasing 'system'...

OKAY [ 1.806s]

finished. total time: 1.807s

C:\WINDOWS\system32>fastboot erase cache

erasing 'cache'...

OKAY [ 1.169s]

finished. total time: 1.169s

C:\WINDOWS\system32>fastboot erase spare

erasing 'spare'...

FAILED (remote: unable to format)

finished. total time: 0.798s

C:\WINDOWS\system32>fastboot erase data

erasing 'data'...

OKAY [ 6.254s]

finished. total time: 6.257s

C:\WINDOWS\system32>fastboot erase userdata

erasing 'userdata'...

OKAY [ 5.476s]

finished. total time: 5.476s

C:\WINDOWS\system32>fastboot erase APD

erasing 'APD'...

OKAY [ 0.942s]

finished. total time: 0.957s

C:\WINDOWS\system32>fastboot erase ADF

erasing 'ADF'...

OKAY [ 0.894s]

finished. total time: 0.894s

C:\WINDOWS\system32>fastboot oem stop_partitioning

...

(bootloader) Stop partitioning

OKAY [ 0.665s]

finished. total time: 0.665s

C:\WINDOWS\system32>fastboot flash dnx .\sec-dnx_fwr.bin

error: cannot load '.\sec-dnx_fwr.bin'

C:\WINDOWS\system32>fastboot flash ifwi .\sec-ifwi-prod.bin

error: cannot load '.\sec-ifwi-prod.bin'

C:\WINDOWS\system32>fastboot flash boot .\boot_sign.bin

error: cannot load '.\boot_sign.bin'

C:\WINDOWS\system32>fastboot flash recovery .\recovery_sign.bin

error: cannot load '.\recovery_sign.bin'

C:\WINDOWS\system32>fastboot flash fastboot .\droidboot_sign.bin

error: cannot load '.\droidboot_sign.bin'

C:\WINDOWS\system32>fastboot flash splashscreen .\splash_sign.bin

error: cannot load '.\splash_sign.bin'

C:\WINDOWS\system32>fastboot flash APD .\APD.img

error: cannot load '.\APD.img'

C:\WINDOWS\system32>fastboot flash system .\system.img

error: cannot load '.\system.img'

C:\WINDOWS\system32>fastboot reboot-bootloader

rebooting into bootloader...

OKAY [ 0.336s]

finished. total time: 0.336s

C:\WINDOWS\system32>PAUSE

Press any key to continue . . .

sorry for my bad english.pls advise me sir. and i hope it is not EMMC damaged T____T

thanks!
[Zenfone 5 Q&A, Help & Troubleshooting] Shafwan7:
this step work for me.

thank you.

now i can use my old ZF5 back