Unbricking this device... Moto 2014 LTE - Moto G 2014 LTE General

A friend of mine bricked a moto g 2014 lte.
AFAIK he installed the wrong rom or something.
Can i unbrick this device? It seems that it get energy but doesnt charge.
It seems i can go in ap fastboot mode, device in unlocked and it connect to the pc. BTW rds lite dont show anything.

I menaged to to this: https://forum.xda-developers.com/moto-g-lte/general/update-stock-6-0-marshmallow-firmware-t3535380
After 10 minutes the devices turn on. It checked for 5 minutes if there's any wifi network, after that it crashed. And since than black screen. no sign of life.

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Motorola G4 Amazon

I bought this phone for my wife some time ago. I didn't like the ads so i tried to unlock boot-loader via RSD lite. All that did was restart me in fast boot mode when i turned device on. I next tried to reload device firmware and recovery now says we have detected unauthorized sw on device. I know it wasn't smart but I just want to recover the phone as it was. Is it possible. Any help is appreciated.
rfided said:
I bought this phone for my wife some time ago. I didn't like the ads so i tried to unlock boot-loader via RSD lite. All that did was restart me in fast boot mode when i turned device on. I next tried to reload device firmware and recovery now says we have detected unauthorized sw on device. I know it wasn't smart but I just want to recover the phone as it was. Is it possible. Any help is appreciated.
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what was it version of android before you modified your phone?android 6 or 7?
Version
Android 7
rfided said:
Android 7
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Yours
https://www.androidfilehost.com/?fid=889764386195899718
Unauthorized sw
Ran your recommendation Athens thru red lit and load without a problem. At reboot sequence phone booted to recovery and on bottom still says unauthorized sw on my device. Product variant is athene 13mb XTI1625 32GB P2A.

Moto E4 MediaTek hard bricked?

Well, I never thought I would have to do this but now, I have to. I have a Motorola Moto E(4) woods, mediatek and not plus. So I tried to install TWRP into it and did it successfully - or so I thought. It wouldn't turn on. It would boot to TWRP but not to the normal system. When I tried to boot to normal system, it would get stuck in the Motorola logo. So dumbass me, I downloaded stock firmware to flash with SP Flash Tool. I did flash it but what I didn't know until it completed was the fact that it wasn't Moto E4 woods firmware, it was instead Moto E4 Plus firmware
So, now what? Once I try to boot it, the display doesnt do anything. The only signs of life are the led charging light on the front of the phone which comes on than turns off when I connect it to charger. The other one is the LED flash next to the camera which turns on after the charging light goes off. And lastly it randomly vibrates while charging and that's it. When I connect it to PC, it behaves like normal charging except the connect-disconnect sounds my PC makes, than the phone vibrates and that's it. One time I connected it to PC , my PC made the connect sound but not the disconnect sound. adb devices would not show it but the SP flash tool would. Then I accidentally disconnected it and... Done.
So, is there any hope for this phone? Can unbrick it at home with my PC the phone itself? I am waiting for your answers.
Thank you for your time.

Onn Surf 8 Pro (100003561) Bricked

Is there anyway to unbrick my onn surf 8? It shows the boot logo then turns off. I tried fastboot and SP Flash tool. Nothing works please help. Please provide me a rom supported with the model number 100003561
joshilita said:
Is there anyway to unbrick my onn surf 8? It shows the boot logo then turns off. I tried fastboot and SP Flash tool. Nothing works please help. Please provide me a rom supported with the model number 100003561
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Deadman posted a few images for that device:
https://forum.xda-developers.com/showthread.php?p=82619259#post82619259
Given what you describe, it sounds like your battery may be almost dead. You may still be able to get away with that in sp tools but it would be better if you could make sure you have at least a %30 charge. SP tools takes some getting used to, if you need help let me know. I'll try to keep an eye open for updates on this thread.
will160628 said:
Deadman posted a few images for that device:
https://forum.xda-developers.com/showthread.php?p=82619259#post82619259
Given what you describe, it sounds like your battery may be almost dead. You may still be able to get away with that in sp tools but it would be better if you could make sure you have at least a %30 charge. SP tools takes some getting used to, if you need help let me know. I'll try to keep an eye open for updates on this thread.
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Click to collapse
I don't think it works. I charged my tablet all night and i tried to use the SP flash tool again. I used the firmware started the download before connecting USB. I hear the tablet disconnecting and reconnecting constantly and SP flash tool doesnt find the device because the constant reconnecting.
I got somewhere with the fastboot. It showes the Orange State warning. It never showed that before. But it reboots back to the loading after 5 seconds I cant make it stop.
fixed
Okay, update. I dont know what I did but i think i unbricked the tablet. Is there any TWRP file for 100003561?

I have a problem whit my surf onn tablet

Model:100015685
My tablet won't start, won't charge. it only turns on for 5 seconds and reboots, and I get this message "red state your device has failed verification and may not work properly"
I am guessing this is the Gen 2 surf that Walmart had for 28$ on black friday. If so, you might want to try and use the SP Flash tool to reflash the firmware and see what happens. That is all I can think to do. If you look on my thread about the gen 2, you should be able to find a full set of the firmware there. Use the one from Fred or Captain. The other one is for a different tablet and will bootloop your device

Bricked Lenovo Tab M10 fhd plus while trying to downgrade, any advice?

Hi,
I'm not sure I'm posting in the right section but, I had a really bad experience upgrading to android 10. Really sluggish and slow... so I tried to downgrade to android 9 by using Lenovo's Rescue and Smart Assistant.
What I did, is to find the stock ROM for my model, and replace the files downloaded by the Rescue Assistant (which downloaded the latest firmware). The process went through, but now the device wont power on.
When I plug in the USB, windows makes a sound, the charging light comes on, but The rescue Assistant nor SP flash tool is able to flash the latest firmware.
Is it bricked for good?
Model : TB-XF606F
Hardware number : 60
Maybe your computer doesn't recognize your tablet. Did you ever try using sp flash tool with your tablet before? You can try reinstall or install a driver for your table if you haven't done it yet.
Well the tablet is recognized as the "mtk vcom..." in device manager. I guess it is the driver that the lenovo rescue app installed.
I have never used sp flash tool with my tablet, just the lenovo rescue.
I tried on 2 different pc and it is the same thing. I think the problem is that I can't turn off the tablet properly, even though, all I can see is a black screen.
I will try to drain the battery by keeping the power button pressed with some scotch tape. I don't know what I can do else.
Edit: I tried a few other times with flash tool using different setting for the connection (with battery and full speed) and nothnig happened. But now windows says it does not recognize my tablet.
did the same thing exactly. . bricked lenovo m10 fhd plus x600v after i flashed a downgrade version. dont try to downgrade this thing. i had already flashed it with 3 or 4 versions the same way , but when i chose to flash the oldest version available with the model , this tab got completly unresponsive , no feedback when try to boot into recovery, fastboot, or system . neither does it gets recognised in windows or anything - device manager dowsnt recognise this usb device ( in device manager properties comments it reads- USB\DEVICE_DESCRIPTOR_FAILURE). if you find a way to reflash the device please let us know. good luck .
Bricked mine after being completely running smoothly on Lineage, then was messing around trying to get gapps installed and jacked up the partitions. TWRP said no OS. Kept messing around and mistakenly locked the bootloader again with apparently an unverified boot partition. . I couldn't get SP Flash tool to work ever either. Pretty sure it's a door stop now.

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