Bricked Galaxy Express i437p - Samsung Galaxy Express SGH-I437 Questions & Answer

Hi,
As the tittle suggest, I've managed to brick my phone.
The phone isn't responding at all, and acts as though the battery is pulled out. When I connect it to my PC, it shows up as QHSUSB_DLOAD, and there are no drivers.
Note that this is the same PC I used to flash cyanogenmod 10.2, so I have all the required samsung drivers.
The last steps I took before my phone died:
1) installed App2SD
2) partitioned my SD
3) installed and configured linux swap
4) restarted
After that, the phone got angry and just wouldn't respond. I didn't even have time to transfer any of my apps to the SD.
The phone has a custom rom installed (cyanogenmod 10.2).
I need help in finding a solution, I've tried searching the forums, but I haven't found anything closely related to my situation.
Thanks
EDIT: odin doesn't detect my phone

Hi,
I'm sorry to say, but from my experience in the Samsung world....QHSUSB_DLOAD is usually fatal. You may need to find a service place to try to repair it.
For other opinions you can ask for help here....
>Android Development and Hacking >Android Q&A, Help & Troubleshooting
Good luck!

KJ said:
Hi,
I'm sorry to say, but from my experience in the Samsung world....QHSUSB_DLOAD is usually fatal. You may need to find a service place to try to repair it.
For other opinions you can ask for help here....
>Android Development and Hacking >Android Q&A, Help & Troubleshooting
Good luck!
Click to expand...
Click to collapse
Thank you for the fast reply.
I already took my phone to a service place and they couldn't repair it.. I'll try to take it to an official samsung repair shop, hopefully I'll have more luck there

Thread closed. Thank you.

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https://drive.google.com/open?id=11QjdMrjtOFMXWrqmucjmWFfgxQPaCnd3
taachee said:
Hello friends,
First, I apologize if I violate any of the forum rules or i don't speak correctly.
Because I have an older experience with phones, their operating systems and their moods, a friend of mine has asked me to fix his S8. Before I acted in any way, I thought to ask here, on the forum, what's going on with this phone and how I should repair it. He told me that the phone needs a new rom . I don't know anything about this phone. I've never had a model like this.
And yes, the screen is very damaged.
So, what do u think guys? What shoud I do ?
Here are 2 pictures of what appears on the screen. I have not managed to upload them directly to the forum
https://drive.google.com/open?id=11QjdMrjtOFMXWrqmucjmWFfgxQPaCnd3
Click to expand...
Click to collapse
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