yashsingh1/xdaforums huggingface dataset:
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
I don't have ota update but here is latest firmware

http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE520KL/UL-ASUS_Z017D_1-WW-15.0410.1803.53-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] stark_br:
ZE552KL

http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE552KL/UL-ASUS_Z012D-WW-15.0410.1803.53-user.zip

【Version】

15.0410.1803.53

【Model Name】

ZenFone 3 (ZE552KL)

【Release Date】

2018/04/19

Since the server pushes update notice to different serial numbers by batches, it may take some days for you to receive the FOTA notice. Thanks for your patience. You may tap “System updates” in [Settings] >[System] to check if there is new firmware available. Or, you can also try to manually update firmware by referring to the following link.

How to update firmware on my phone?

【Release Note】

Security patch update to 201803.
[Asus ZenFone 3 Guides, News, & Discussion] kuranzi:
520kl pls...
[Asus ZenFone 3 Guides, News, & Discussion] urupz@@:
http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE520KL/UL-ASUS_Z017D_1-WW-15.0410.1803.53-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
ZE520KL OTA Link WW_15.0410.1803.53

The latest ota update for ze520kl.

http://fota.asus.com/delta_package/...15.0410.1802.44-15.0410.1803.53-fota-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] Urufu13:
thanks
[Asus ZenFone 3 Guides, News, & Discussion] kuranzi:
Anyone have link .55 firmware for 520 pls ?
[Asus ZenFone 3 Guides, News, & Discussion] AL_IRAQI:
check it out here
[Asus ZenFone 3 Guides, News, & Discussion] ktl20:
Does anyone has link to full firmware 55 for ze520kl?
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
is there any improvement in the battery performance??

is whatsapp working properly in Oreo, I am still facing the images getting lost bug...
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
Yes, optimize the device with:

1. Update GMS R6.

2. Improvement of power consumption.
[Asus ZenFone 3 Guides, News, & Discussion] AL_IRAQI:
May 2nd new stock ZIP's

(WW 15.0410.1803.55)

ZE552KL

ZE520KL

[MENTION=7759916]animaanimus[/MENTION] this mega folder in OP its by [MENTION=5818781]Eng.Raman[/MENTION]
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
Is the battery performance actually better ?

and what about whatsapp ?
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
Yes, the battery performs better.

I didn't have an issue with whatsapp.
[Asus ZenFone 3 Guides, News, & Discussion] AL_IRAQI:
i checked the code, the litlerry changed 4/5 lines system wise :D

its one of those another useless updates
[Asus ZenFone 3 Guides, News, & Discussion] AlexHsueh:
How about link for ZE552KL (Z012D)? please......
[Asus ZenFone 3 Guides, News, & Discussion] magicozero:
I would like help my ze520kl, now I have the stock 1802.44 with root recovery twrp and magisk installed. I would like to upgrade to the latest firmware 1803.55 without losing the installed data. Is there a method?
[Asus ZenFone 3 Guides, News, & Discussion] zulfikarbugis:
Anyone Please share link update for

ZE520KL_WW_15.0410.1804.61 please
[Asus ZenFone 3 Guides, News, & Discussion] FernandoSilva:
Release date: 2018/05/16

Android O for WW SKU only

Improvement Items:

1. Security patch update to 201804

2. Privacy Setting update

3. Add Farsi language into language list

4. JP and FR translation

ZE520KL - WW 15.0410.1804.61 -

Release Note

ZE552KL - WW-15.0410.1804.60 -

Release Note
[Asus ZenFone 3 Guides, News, & Discussion] kuranzi:
Fota link plss...
[Asus ZenFone 3 Guides, News, & Discussion] magicozero:
Help, yesterday I tried to flash the firmware orao raw on mine to bring it back to original with asus flash tool that with adb sideload but in both cases on reboot I gave "decryption unsuccessful" and told me to reset the phone. In the end I restored the backup with twrp. Remember I stock 1802.44 with magisk root, recovery twrp bootloader unlocked. The raw firmware I used is [firmware27] WW_ZE520KL_14.2020.1712.85_M3.10.47.15_Phone-user.raw.zip. I've also tried flashing by putting the recovery stock the latest firmware ota but gives me error status 7.
[Asus ZenFone 3 Guides, News, & Discussion] jetpackjeff:
Does this rom support TWRP & Magisk? On stock 8.0 (WW_Phone-15.0410.1712.31-0) and afraid to update and lose root.

Also, is this update TWRP flashable?

Thanks in advanced. I'm a bit out of the flashing game lately.
[Asus ZenFone 3 Guides, News, & Discussion] stark_br:
Yes, it supports TWRP (follow this) and flash magisk after the rom
[Asus ZenFone 3 Guides, News, & Discussion] stark_br:
Is anyone able to use viper audio with this?

Tks
[Asus ZenFone 3 Guides, News, & Discussion] fattest:
I had problems flashing the latest FW to my ZE552KL in TWRP, the "patching system unconditionally" step was extremely slow (more than 1hr) and eventually got stuck around 90%. I had to power down and reflash WW-15.0410.1803.53 from TWRP, which is what I was using initially. Luckily no loss to apps or storage. Should I incrementally update to 05/03 then 05/16 FW updates?
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
ZE520KL OTA Link WW_15.0410.1804.61

Here.
[Asus ZenFone 3 Guides, News, & Discussion] kuranzi:
Thanks my friend
[Asus ZenFone 3 Guides, News, & Discussion] stark_br:
Let me answer me...lol.

It does work, but you have to change selinux to permissive.
[Asus ZenFone 3 Guides, News, & Discussion] jake911:
I am a new member who just joined today so I dn't really know if this is the right thread to ask this question

Is it possible to downgrade ze520kl using the ota firmware from fota link but not the raw one from the support page of the official website which has a pretty large file.

I want to downgrade from WW_15.0410.1804.61 which I just upgraded and is having some battery drain problem to WW_15.0410.1803.55 .Would it be better to use recovery mode(update from sd card option) or asus flash tool?
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
You cannot downgrade with OTA.. You have to flash RAW firmware using AFT. and then update to .55
[Asus ZenFone 3 Guides, News, & Discussion] jake911:
Do I have to downgrade to nougat or is any version before .55 ok?
[Asus ZenFone 3 Guides, News, & Discussion] dandavid3000:
I have the same problem with this version. However, the multisim hotspot issue is fixed. I hope they're gonna re-fix the battery drain issue in the next update.
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
if you want Oreo you have flash RAW Oreo and then update to .55 . If you want nougat then flash latest nougat raw
[Asus ZenFone 3 Guides, News, & Discussion] Saktis_STi:
Marshmallow [FINAL] (13.20.10.152) Link

Nougat [FINAL] (14.2020.1712.85) Link

Oreo (15.0410.1803.55) Link

Oreo RAW is available at the end of my main post.
[Asus ZenFone 3 Guides, News, & Discussion] daviqh:
Hello,

New to this. I've just got my system flashed back to stock Android 7.0 . Now I want to get it up to date to the latest update and OTA doesn't work.

I am on stock recovery. What is the process to flash the latest file (go to 1st Oreo? From fastboot, recovery?)

TIA,

-David
[Asus ZenFone 3 Guides, News, & Discussion] FernandoSilva:
[8.0] ZE552KL OTA (for WW SKU only)

Version: WW_15.0410.1804.62

Required to be in the latest system version: 15.0410.1804.60

Release Date: 2018/06/07

Release Notes

1 - WIFI stability improvement.
[Asus ZenFone 3 Guides, News, & Discussion] kuranzi:
520kl pls
[Asus ZenFone 3 Guides, News, & Discussion] FernandoSilva:
I only noticed now that the topic is dedicated to the ZE520KL.

I do not have the ZE520KL, I only have the ZE552KL. Unfortunately I can not provide the update file for your device.

Sorry :(
[Asus ZenFone 3 Guides, News, & Discussion] jake911:
So anyone on the latest .62 firmware? It doesn't say anything about battery drain problem.
[Asus ZenFone 3 Guides, News, & Discussion] dandavid3000:
Could anyone please provide me fota link for the latest firmware upgrade WW-15.0410.1804.62 (ZE520KL) please? Thanks :P
[Asus ZenFone 3 Guides, News, & Discussion] pop4xda:
Here it is:

http://fota.asus.com/delta_package/...804.61-15.0410.1804.62-05172101-fota-user.zip

Anyway, I'm on TWRP+root but I can't flash this fota via TWRP. I read somewhere in this thread that I need to edit update-script but I try that too without success.

So I just flashed the 62 full Rom and then flash Magisk root afterward. This works for me.

Can someone explained in detail about how to flash ftoa with TWRP, in case there is next ftoa update?

Thanks.
[Asus ZenFone 3 Guides, News, & Discussion] flash-:
anyone tried the .62 ota yet ? i can't believe 400mb is only for wifi improvement :p , i'm afraid it will have the battery drain bug or some new bug...

i'm on build .61-0 (this build fixed the battery drain issue on idle caused by other older ota updates)

thanks in advanced :D
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
what is max SOT you are getting
[Asus ZenFone 3 Guides, News, & Discussion] flash-:
It really depends on my usage during the day , but as a general answer it can average between 5.5 and 6.5h (10% left in the battery)
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
The max i can get is 4.5 hours and that too without data on and very less calling. Any suggestions?
[Asus ZenFone 3 Guides, News, & Discussion] dandavid3000:
I'm using v62 and the phone isn't as extremely hot as I had with v61.
[Asus ZenFone 3 Guides, News, & Discussion] flash-:
My phone never ran hot which is weird , everyone is getting a different experience on the Same build number..

---------- Post added at 02:22 AM ---------- Previous post was at 02:18 AM ----------

Go to battery in the settings then to battery optimization and see if there's any app not optimized , u can play with the mobile manger app too to disable apps going on by itself , and check ur apps list , any apps u don't use or need then deleting it will be better for the sake of less apps running in the background , that's all that i can think of :confused: :D
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
.65 OTA

Anybody has the .65 OTA for ZE520KL?
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
ZE520KL OTA Link WW_15.0410.1806.65

Here. :)
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
how do I flash the OTA with rooted Prism Mod with TWRP??
[Asus ZenFone 3 Guides, News, & Discussion] jake911:
.65 seems to fix the power consumption..Anyone tried it and had good results?
[Asus ZenFone 3 Guides, News, & Discussion] mendigo de android:
I did and I'm satisfied.
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
hi see attached SS.. battery drain seems to have reduced. Memory management is a big disaster
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
ZE520KL OTA Link WW_15.0410.1806.68

New OTA update is available now for ZenFone 3 ZE520KL_WW_15.0410.1806.68

Link.

[Release Date]

2018/07/10

[Release Note]

1. Solution of security issue.

2. Solution of System restart when user is using Greek.
[Asus ZenFone 3 Guides, News, & Discussion] vaidhy2007:
72 OTA

72 OTA Please
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
ZE520KL OTA Link WW_15.0410.1807.72

Here. :)

[Release Date]

2018/08/14

[Release Note]

1. Improvement of Bettery Protection.

2. 2018/07 security patch.
[Asus ZenFone 3 Guides, News, & Discussion] fattest:
Links for latest OTA please

ZenFone 3 ZE552KL_WW_15.0410.1807.75

ZenFone 3 ZE520KL_WW_15.0410.1807.75

【Release Date】

2018/09/18

【Release Note】

GMS 201807 new version release.

Solution of Translation issue.
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
Here for ZE520KL.
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
Thanks. I will keep you in the loop but thanks for the advise and help
[Asus ZenFone 3 Guides, News, & Discussion] netsend:
Hello.

I just followed the steps provided and WiFi issue was not solved, it can not be turned on.

In this OTA update the mac address was changed to 02:00:00:00:00:00
[Asus ZenFone 3 Guides, News, & Discussion] spica1234:
oh sorry

Please revert back to .13. Mac issue will be resolved
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
Yeah it still happened. What could be causing this
[Asus ZenFone 3 Guides, News, & Discussion] spica1234:
Did you try using steps by creating 28_dummy, by pasting that meta-inf folder and re-creating zip as 28_dummy?
[Asus ZenFone 3 Guides, News, & Discussion] netsend:
Yes. I followed this step too.

Enviado de meu ASUS_Z012DC usando Tapatalk
[Asus ZenFone 3 Guides, News, & Discussion] spica1234:
14.2020.1703.28:

Full 14.2020.1703.28 Download link(No delta)

---------- Post added at 01:33 PM ---------- Previous post was at 01:28 PM ----------

Try above full 14.2020.1703.28 download link, it's official full zip.
[Asus ZenFone 3 Guides, News, & Discussion] spica1234:
I know why, in your case wifi isn't working but I dont know why in my case, it's not an issue

Anyways, the reason for wifi to not work is that there are 2 files, 1. Boot.img and 2. Modem or asusfw; one of which is being failed to be installed during flash, which both needs to be installed. May be other files other than these 2 also cpuld be an issue if combination isnt there
[Asus ZenFone 3 Guides, News, & Discussion] netsend:
Using this .zip I'm getting the error message "interf sist stopeed" and I can not see the UI.

Edit: After factory reset issue was gone.

Thank you so much [MENTION=2800311]spica1234[/MENTION] for your help
[Asus ZenFone 3 Guides, News, & Discussion] spica1234:
welcome:)
[Asus ZenFone 3 Guides, News, & Discussion] Jaypeeeeee:
Does anyone have boot and recovery img for WW_14.2020.1703 for ze520kl. Thx
[Asus ZenFone 3 Guides, News, & Discussion] animaanimus:
https://xdaforums.com/zenfone-3/how-to/original-recovery-img-boot-img-zenfone-t3572188
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
Yey new update
[Asus ZenFone 3 Guides, News, & Discussion] kuranzi:
Anyone got update on 520 for x.38 ? It wqs releease on zentalk :D
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
I think they took out the ze520kl update, and for the 5.5 inch version as well. I can no longer find it in zentalk
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
Update: site is back up and officially there is a new update. Please if anyone can, post a zip here. Thanks

A new update was rolled out, but the site seems to be down. Have any of you received it? Please post the zip file here
[Asus ZenFone 3 Guides, News, & Discussion] spica1234:
520KL: WW-14.2020.1704.38:

Link
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
Hi, i still haven't updated and still with the initial 7.0 release. Despite that, can i directly update with this release via adb or flashify?
[Asus ZenFone 3 Guides, News, & Discussion] xonich:
ZE552KL : http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE552KL/UL-ASUS_Z012D-WW-14.2020.1704.38-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] spica1234:
this is full link update not delta. You can update it via FlashFire not with flashify like I did.

FlashFire:

~Add fw/zip

~Disable 'inject su'

~Add supersu

---flash

Reboot
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
It did not update. I am still stuck with the previous version. No error message, just did not update. Also wifi issue ongoing. I will try the dummy zip proposed in the previous note. Thanks
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
Tried it. Still not updating and like before wifi not working
[Asus ZenFone 3 Guides, News, & Discussion] zulfikarbugis:
Hello ... I am trying to update last firmware asus ze520kl ww_ 14.2020.1704.38 and my device unlocked. I update Via default recovery and use SD card, but failed and the message failed like this .. can anyone help me?
[Asus ZenFone 3 Guides, News, & Discussion] spica1234:
Possibly, the zip is corrupt? Or did you extract, modify and repack the zip? In either of both cases, this msg is shown.
[Asus ZenFone 3 Guides, News, & Discussion] zulfikarbugis:
No dude, I just downloaded Fw from the link in this thread, maybe corrupt, I will try to re-download and try flash Fw again
[Asus ZenFone 3 Guides, News, & Discussion] ludz179:
Hi,

I'm on Nougat WW_14.2015.1701.13_20170310, I've unlocked the bootloader unofficially, installed twrp and rooted my ze520kl.

I received. 38 OTA notification (460Mo) but can't install, the phone reboot under twrp and nothing...

Here I downloaded UL-ASUS_Z017D_1-WW-14.2020.1704.38-user.zip and tried to flash it with twrp but it said that is not for this model...

How can install this update ? Thanks
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
Try flash fire app to keep the root. Or unroot and install stock rom and update from there. If installing stock, please note that files will be deleted, so backup first
[Asus ZenFone 3 Guides, News, & Discussion] ludz179:
Hi, finally I've installed MM Rom with Asus Flashtool, upgraded 3 times by OTA and reinstalled TWRP and rooted when I was under latest .38 Nougat Rom.
[Asus ZenFone 3 Guides, News, & Discussion] ToDream:
Solution to install Nougat on a modified system

I faced this problem and solved it as follows:

It is necessary to go back to Marshmallow and upgrade via OTA to Nougat and everything will work perfectly!

Flash via fastboot the original MM boot.img and recovery.img files;

fastboot flash boot boot.img

fastboot flash recovery recovery.img

Download the latest version of MM WW-13.20.10.152 from the official ASUS website and put in your SD;

Enter in recovery mode and select "Update MM ROM from SD";

After installation wipe the Cache and Dalvik cache and reboot;

Upgrade via OTA to Nougat;

Enjoy! :D
[Asus ZenFone 3 Guides, News, & Discussion] kuranzi:
Anyone get the latest firmware for 520kl ?
[Asus ZenFone 3 Guides, News, & Discussion] zulfikarbugis:
Anyone getting update asus ze520kl WW_14.2020.1706.53?
[Asus ZenFone 3 Guides, News, & Discussion] spica1234:
http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE520KL/UL-ASUS_Z017D_1-WW-14.2020.1706.53-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] zulfikarbugis:
big thanks Dude... :D
[Asus ZenFone 3 Guides, News, & Discussion] Renmazuo:
Someone has a link to ZE552KL_ WW_14.2020.1706.53 update file? Thanks in advance. ?
[Asus ZenFone 3 Guides, News, & Discussion] wang1chung:
http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE552KL/UL-ASUS_Z012D-WW-14.2020.1706.53-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
ZE520KL Latest OTA Update link WW_14.2020.1706.53

fota.asus.com/delta_package/phone/WW_Phone/formal/14.2020.1704.38-user-WW_Phone-14.2020.1706.53-user-WW_Phone-qwewqa/WW_ZE520KL-14.2020.1704.38-14.2020.1706.53-fota-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] andreqf:
im sorry the dumb question.

can i update my phone with this?

my phone is:

ZC520TL

im using build number WW_Phone -17.0.0.1-20170218

kernel 3.18

android 6.0
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
No..

It is for ZE520KL.
[Asus ZenFone 3 Guides, News, & Discussion] fattest:
Why so much stress to find OTA links? They are freely available on ASUS support website, I easily found the page for ZE552KL by searching google for "ZE552KL firmware" it was the first result!

https://www.asus.com/support/Download/39/1/0/28/CHukp94xOkwRMIP4/32/
[Asus ZenFone 3 Guides, News, & Discussion] animaanimus:
Files on the Asus website are full updates (almost 2GB in size). On this thread are links for the delta updates especially for those with unlocked bootloaders who cannot receive OTA notifications. :)
[Asus ZenFone 3 Guides, News, & Discussion] fattest:
Ah got it, thanks for clarifying.
[Asus ZenFone 3 Guides, News, & Discussion] aleks10393:
Hello! Please, post the latest update firmware WW_14.2020.1708.56 link, thanks.
[Asus ZenFone 3 Guides, News, & Discussion] fattest:
Also looking for latest FW ZE552KL_ WW_14.2020.1708.56. The full image is not on the support website as yet, only release notes have been posted.
[Asus ZenFone 3 Guides, News, & Discussion] RobinRo:
http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE520KL/UL-ASUS_Z017D_1-WW-14.2020.1708.56-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] fattest:
Thank you!
[Asus ZenFone 3 Guides, News, & Discussion] kuranzi:
This is for 520kl right ?
[Asus ZenFone 3 Guides, News, & Discussion] fattest:
You're correct, good thing I didn't install it yet on my ZE552KL! Anyone have a link for that model?

Edit: PLayed around with the link and think I got it

ZE552KL Z012D WW-14.2020.1708.56: http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE552KL/UL-ASUS_Z012D-WW-14.2020.1708.56-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] Eng.Raman:
ZE520KL Delta OTA Update link WW_14.2020.1708.56 ( Latest One )

fota.asus.com/delta_package/phone/WW_Phone/formal/14.2020.1706.53-user-WW_Phone-14.2020.1708.56-user-WW_Phone-201L0720/WW_ZE520KL-14.2020.1706.53-14.2020.1708.56-fota-user.zip
[Asus ZenFone 3 Guides, News, & Discussion] bomawijaya2:
Upgrade to NOUGAT for UBL phone

if you want to upgrade without verifyfile .zip or failed upgrade with TWRP reply verifyfile.zip his error 7 or with stock recovery verifyfile.zip install aborted

This solution .. bismillah ...

* Try to download the latest frimeware or OS system or the latest one

On the official website asus would want a tail 38,53, or

The latest tail 56

Dowload and than extracting frimware above it is up to tail how much that is important later frimware is also you pairs later

After the extract search boot.img and asusfw.img make one folder for easier

* Then flash via Cmd and your devices in fastboot position

1. enter into fastboot mode press power button + volume up

Then PUT devices with USB CABLE into PC or YOUR LAPTOP

2.ENTER to the folder where the extract was

opened CMD commant by pressing the sift button and right mouse click

* Select open windows comant it will appear a black window CMD page

3.TIPE [adb fastboot] without fence

Then enter

If successful then the PC will recognize the device with the code or writing device attacting

4.flash boot.img via cmd with command

[Fastboot flash boot boot.img]

Without brackets

Wait for process to finish

5.flash asusfw.img with command

[Fastboot flash asusfw asusfw.img] without the gate .. yes

Wait for it finish then unplug and reboot your devices...

When it is on put the frimware who want to upgrade and fit to internal memory

Then there will be a notice like OTA upgrade

6. press upgrade orders such as OTA notivication and follow his commands and patiently dont press or touch your devices during the process finish

Definitely can and succeed the important calm ...

Hope easy in fahami .. mklum buru2 while work

Nb: this step is already test by me considering my devices is UBL

sorry about my english
[Asus ZenFone 3 Guides, News, & Discussion] stark_br:
Thx a lot!

Flashed ir thru TWRP, rooted it, cleaned up with TWRP and its better than any other stuff available. :good:
[Asus ZenFone 3 Guides, News, & Discussion] mecoromeo:
Let's keep this alive guys. Thanks
[Asus ZenFone 3 Guides, News, & Discussion] Ser71MB1:
Hello,

I have bought a ZE520KL TW Version and now want to use it in Austria,

and therefore need to unlock Band20.

I have tried via root and Signal guru, but no success.

Do you think installing Nougat or Tizen will show any success?

Thank you.
[Asus ZenFone 3 Guides, News, & Discussion] radier:
No.
[Asus ZenFone 3 Guides, News, & Discussion] Ser71MB1:
Thank you.

Do you know how to Unlock Band 20 or what can be my major Problem?

I also try to connect phone via Qpst, but cannot get any connection.

It would be great if you can give me some recommendations. Thank you!
[Asus ZenFone 3 Guides, News, & Discussion] angeloamorato:
Can anyone share the new update link for ze552kl

---------- Post added at 07:07 PM ---------- Previous post was at 07:06 PM ----------

14.2020.1709.68
[Asus ZenFone 3 Guides, News, & Discussion] CygnusBlack:
http://fota.asus.com/delta_package/...14.2020.1708.56-14.2020.1709.68-fota-user.zip