Hovatek Forum MOBILE Android [Please help] Why QFIL failed on stock firmware, but not on alternate device_code firmware
Can't login? Please, reset your password.
Hovatek is recruiting! Apply Now


[Please help] Why QFIL failed on stock firmware, but not on alternate device_code firmware

[Please help] Why QFIL failed on stock firmware, but not on alternate device_code firmware

Trần Hiếu
Trần Hiếu
Trần Hiếu
Enthusiastic Member
14
16-03-2021, 02:41 PM
#1



Hi there, if you don't mind please readcarefully what I write below.

I really need help on flashing Vsmart Joy 1 Plus (PQ4002) stock Vsmart OS 2.0 (VOS) - android 8 firmware.
This is device info: https://www.devicespecifications.com/en/model/92b24f11

Story begin when I was on VOS 2.5 - android 9. After running these stock firmwares of it through Miracle Box + QFIL, the phone NEVER turn on at all, remain as HARDBRICK no matter I trying to flash it. QFIL still report as "Succeed" result, no error, but still brick. So far I have tried these sources:

1. https://www.fshare.vn/file/6E9QOWBIF8N9
2. http://www.mediafire.com/file/lgh7g2ir89...T.zip/file
3. https://www.fshare.vn/file/QJ6Y244X29T2

None of them worked. I even took this phone to warranty center but they claimed broken emmc somehow. Furthermore, I format all partition table in QFIL, still no help.\

But when I flash this Infinix HOT S3X X622 firmware, it worked https://firmwarefile.com/infinix-hot-s3x-x622; because PQ4002 and X622 identical hardware specification.
So my question is what I have to do to flash the original firmware? Something wrong with it?
This post was last modified: 16-03-2021, 02:43 PM by Trần Hiếu.
X3non
X3non
X3non
Recognized Contributor
22,062
17-03-2021, 09:54 AM
#2
(16-03-2021, 02:41 PM)Trần Hiếu Hi there, if you don't mind please readcarefully what I write below.
...
So my question is what I have to do to flash the original firmware? Something wrong with it?

do you have the original firmware? ie Vsmart OS 2.0 (VOS), and have you tried flashing it?
Trần Hiếu
Trần Hiếu
Trần Hiếu
Enthusiastic Member
14
17-03-2021, 10:42 AM
#3
(17-03-2021, 09:54 AM)X3non do you have the original firmware? ie Vsmart OS 2.0 (VOS), and have you tried flashing it?

Like i said above, tried those original firmware PQ4002, still remain as hardbrick although QFIL reported as succeed.

Flash X622 firmware normally.

The phone itself originally Vsmart Joy 1 plus - PQ4002 device codename, not Infinix Hot S3X - X622.
X3non
X3non
X3non
Recognized Contributor
22,062
18-03-2021, 08:08 AM
#4
(17-03-2021, 10:42 AM)Trần Hiếu Like i said above, tried those original firmware PQ4002, still remain as hardbrick although QFIL reported as succeed.
Flash X622 firmware normally.
The phone itself originally Vsmart Joy 1 plus - PQ4002 device codename, not Infinix Hot S3X - X622.

you've still not answered the question, i'll rephrase
in all the firmwares you've flashed, is there anything that matches the original firmware build from the device? i.e Vsmart OS 2.0 (VOS)
Trần Hiếu
Trần Hiếu
Trần Hiếu
Enthusiastic Member
14
18-03-2021, 08:44 AM
#5



Ah, they are all generated from UFI Toolbox dongle. Not from official Vsmart as it seems, because they don't release any firmwares to public, up to now.

Another thing is when I try to restore the full_dump.bin from a working phone, doesn't work too. https://cdn.discordapp.com/attachments/3...nknown.png by following guide from here: https://forum.xda-developers.com/t/guide...s.3949588/
This post was last modified: 18-03-2021, 08:48 AM by Trần Hiếu.
Trần Hiếu
Trần Hiếu
Trần Hiếu
Enthusiastic Member
14
20-03-2021, 05:06 PM
#6
Please close this topic, I'm using AOSP Android Oreo GSI on X622 firmware already.
hovatek
hovatek
hovatek
Administrator
49,570
24-03-2021, 09:59 AM
#7
(18-03-2021, 08:44 AM)Trần Hiếu Ah, they are all generated from UFI Toolbox dongle. Not from official Vsmart as it seems, because they don't release any firmwares to public, up to now.

Another thing is when I try to restore the full_dump.bin from a working phone, doesn't work too. https://cdn.discordapp.com/attachments/3...nknown.png by following guide from here: https://forum.xda-developers.com/t/guide...s.3949588/

Just to add. Some models don't get along with backups / dumps. Flashing such kill the phone. Only official / signed firmware would be accepted

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
Trần Hiếu
Trần Hiếu
Trần Hiếu
Enthusiastic Member
14
13-10-2021, 12:19 PM
#8
(24-03-2021, 09:59 AM)hovatek
(18-03-2021, 08:44 AM)Trần Hiếu Ah, they are all generated from UFI Toolbox dongle. Not from official Vsmart as it seems, because they don't release any firmwares to public, up to now.

Another thing is when I try to restore the full_dump.bin from a working phone, doesn't work too. https://cdn.discordapp.com/attachments/3...nknown.png by following guide from here: https://forum.xda-developers.com/t/guide...s.3949588/

Just to add. Some models don't get along with backups / dumps. Flashing such kill the phone. Only official / signed firmware would be accepted

Correctly. After such long time, until now I have found the official QFIL firmware android 9 for it; and I understand what you said. It was also happened exactly what you said. Thanks you so much for your time to help me, much appreciated.

I have managed to flash the correct QFIL firmware again, then use official fastboot rom package. The phone back to life again, from stock.

Once again, thanks a lot for your effort.
This post was last modified: 13-10-2021, 12:21 PM by Trần Hiếu.
Users browsing this thread:
 1 Guest(s)
Users browsing this thread:
 1 Guest(s)
YtWhTl
live chat
whatsapp telegram instagram