Dead infinix after flashing wrong firmware

Paulchazzy
Techie Member

44

31-12-2018, 11:20 AM

#1

I have flashed my infinix x600 Marshamllow firmware, my phone is dead. When I connect it to pc I get error that “Unrecognized USB device”

I had downloaded the correct firmware but everytime I can connect to pc It reconnect repeatedly with an error.

freshtyt
Senior Member

2,949

31-12-2018, 11:48 AM

#2

(31-12-2018, 11:20 AM)Paulchazzy I have flashed my infinix x600 Marshamllow firmware, my phone is dead. When I connect it to pc I get error that “Unrecognized USB device”

I had downloaded the correct firmware but everytime I can connect to pc It reconnect repeatedly with an error.

did you take note of the build number of your X600 before flashing it?
and what's the build number of the firmware you flashed?

Paulchazzy
Techie Member

44

31-12-2018, 04:06 PM

#3

(31-12-2018, 11:48 AM)freshtyt
(31-12-2018, 11:20 AM)Paulchazzy I have flashed my infinix x600 Marshamllow firmware, my phone is dead. When I connect it to pc I get error that “Unrecognized USB device”

I had downloaded the correct firmware but everytime I can connect to pc It reconnect repeatedly with an error.

did you take note of the build number of your X600 before flashing it?
and what's the build number of the firmware you flashed?

Yes I did it. I flashed x600-H533-B1-M instead of x600-H532-A1-L

EMMANUS
Senior Member

1,677

31-12-2018, 04:46 PM

#4

You need to download and flash firmware that matches your initial build number

hovatek
Administrator

49,764

31-12-2018, 07:21 PM

#5

(31-12-2018, 11:20 AM)Paulchazzy I have flashed my infinix x600 Marshamllow firmware, my phone is dead. When I connect it to pc I get error that “Unrecognized USB device”

I had downloaded the correct firmware but everytime I can connect to pc It reconnect repeatedly with an error.

Tried disconnecting & reconnecting the battery?

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Paulchazzy
Techie Member

44

31-12-2018, 11:23 PM

#6

(31-12-2018, 04:46 PM)EMMANUS You need to download and flash firmware that matches your initial build number

I have downloaded the new firmware, the problem is the USB device is not recognized. Am getting an error “unrecognized usb device”

Paulchazzy
Techie Member

44

31-12-2018, 11:25 PM

#7

(31-12-2018, 07:21 PM)hovatek
(31-12-2018, 11:20 AM)Paulchazzy I have flashed my infinix x600 Marshamllow firmware, my phone is dead. When I connect it to pc I get error that “Unrecognized USB device”

I had downloaded the correct firmware but everytime I can connect to pc It reconnect repeatedly with an error.

Yes I did but it didn’t work out, still am getting error.
“Unrecognized usb device”

This post was last modified: 01-01-2019, 07:15 AM by Paulchazzy.

freshtyt
Senior Member

2,949

01-01-2019, 01:42 PM

#8

(31-12-2018, 11:25 PM)Paulchazzy Yes I did but it didn’t work out, still am getting error.
“Unrecognized usb device”

try the mother board jump fix at https://www.hovatek.com/forum/thread-11899.html

xerxes
Senior Member

8,357

01-01-2019, 01:45 PM

#9

(31-12-2018, 11:25 PM)Paulchazzy
(31-12-2018, 07:21 PM)hovatek

(31-12-2018, 11:20 AM)Paulchazzy
I have flashed my infinix x600 Marshamllow firmware, my phone is dead. When I connect it to pc I get error that “Unrecognized USB device”

I had downloaded the correct firmware but everytime I can connect to pc It reconnect repeatedly with an error.

Yes I did but it didn’t work out, still am getting error.
“Unrecognized usb device”

Have you tried taking out/reinserting the battery?
Also, try again using a different battery, USB cable and USB port.
If still the problem persist then you'll need to consider https://www.hovatek.com/forum/thread-286.html .

Sent from my M5 mini using Hovatek Mobile

Paulchazzy
Techie Member

44

01-01-2019, 05:20 PM

#10

(01-01-2019, 01:45 PM)innagee
(31-12-2018, 11:25 PM)Paulchazzy
(31-12-2018, 07:21 PM)hovatek
(31-12-2018, 11:20 AM)Paulchazzy I have flashed my infinix x600 Marshamllow firmware, my phone is dead. When I connect it to pc I get error that “Unrecognized USB device”

I had downloaded the correct firmware but everytime I can connect to pc It reconnect repeatedly with an error.

Yes I did but it didn’t work out, still am getting error.
“Unrecognized usb device”

Have you tried taking out/reinserting the battery?
Also, try again using a different battery, USB cable and USB port.
If still the problem persist then you'll need to consider https://www.hovatek.com/forum/thread-286.html .

Sent from my M5 mini using Hovatek Mobile

I did all that but the error persists.
Am using windows 10, getting notification that;
“UNRECOGNIZED USB DEVICE”

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