Asus Zenfone Max ZC550KL stuck in booting - Asus Zenfone Max Questions & Answers

After the recent update which added volte to this phone, it is now stuck in booting. Have restarted few times, but still shows the ASUS logo and loading circle under it for hours. I have not enabled USB debugging, so adb and fastboot would not work. Is factory reset the only option?
I would like to know if I can get my data by any means?

Related

please help me on my asus zenfone 5

my asus stucks up on asus logo after i updated it on WW_3.24.40.78 it doesnt continue on updating then suddenly it restarts and then stuck up on asus logo...another problem is when i try to recover it with sideload it says device waiting...and i think my zenfone wont detect on my pc...please help me
Hello,
Try going to the recovery, turn it off from there, then back on.
If it still doesn't work, factory reset, wipe everything, then turn off from there and turn it on again.
Again if it doesn't work, flash again the previous rom or the obe you want.

[BRICKED] Stuck on USB logo screen

Hey everyone, my ZenFone 5 A501CG running on lollipop has been bricked. I had unlocked my bootloader a few days ago, and then I relocked it using the same person's software as my phone kept freezing. But after I relocked it successfully, my phone couldn't boot.
If it's connected to PC when I try to boot, after the ASUS screen at the start, a USB logo with a white bar shows up and stays there. Afer some time, the bar turns red.
If I try to boot without PC connected to it, the USB logo and white bar flash, the white bar turns red, and my phone switches off. When I try to charge my phone, it shows the battery for a second, then the USB, then it switches off.
Right now my device is rooted and has fastboot working.
PLEASE SAVE ME
Okay, I saved it by flashing stock kitkat firmware using adb sideload.

Red state message after trying to flash preloader to root (ZC520TL)

Hi boys, i've done some mess on my cellphone! I flashed a preloader to root without have unlocked bootloader, now my cellphone hangs on asus screen with the following message:
Red State
Your device has failed verification and may not work properly
Your device will boot in 5s
After that, it reboots and goes to the same screen. I've tried turning it off but it won't, nor it goes to recovery screen, it keeps on booting loop on that screen.
Its a zenfone 3 max, ZC520TL.
nanhuto said:
Hi boys, i've done some mess on my cellphone! I flashed a preloader to root without have unlocked bootloader, now my cellphone hangs on asus screen with the following message:
Red State
Your device has failed verification and may not work properly
Your device will boot in 5s
After that, it reboots and goes to the same screen. I've tried turning it off but it won't, nor it goes to recovery screen, it keeps on booting loop on that screen.
Its a zenfone 3 max, ZC520TL.
Click to expand...
Click to collapse
Good day good sir,
I know the following may not be of much help, but I'm afraid you will need to return it to Asus for repairs, because:
1. Bootloader is locked (that means no flashing)
2. You can't boot into recovery (no install via adb or micro sd)
I'm sorry I wasn't able to help much, but that's all I can say after experimenting with Asus's software for a while.
Greetings,
Kevin
Hi,
I have the same issue but instead of a bootloop, I can still boot android up with my zenfone max 3 zc520tl phone but I noticed that I can't turn on my Wifi. I this issue related to Red state? How can I fix the red state error? Please, I'm in dire need of help.

Mobvoi Ticwatch E2 Bootloop, can't fastboot

Hi, recently i bought a Ticwatch E2 but it was the chinese version, so I tried to get it to work with the international version, while I was flashing it suddenly restarted and then it got to a bootloop where it appears the Ticwatch Logo, then a message about unlocking the watch, "Device Software can't be checked for corruption.", then the logo again and it keeps repeating this process. I can't fastboot it, but when I connect it to the computer without booting it appears as "Usb Device" and as soon as it boots this Usb device disconnects. Does anyone know how to enter fastboot besides pressing the side button?
How do you boot into fastboot buy pressing the side button?

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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