Hi, I’m trying to diagnose a problem I am having with my Samsung A22 5G It’s been working fine and all of a sudden it stopped working the screen is black and it doesn’t charge.
Also, It's not going into download mode or recovery.
When I plug the phone into the computer, I hear the USB sound. It just shows as MediaTek USB Port (COM3) I'ts cycling rebooting itself, and entering as MediaTek USB Port (COM3) 2 seconds, every 10-15 seconds then disconnects.
It's also not showing in Odin3
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I am just looking for any help, please.
.
PeterH1992 said:
Hi, I’m trying to diagnose a problem I am having with my Samsung A22 5G It’s been working fine and all of a sudden it stopped working the screen is black and it doesn’t charge.
Also, It's not going into download mode or recovery.
When I plug the phone into the computer, I hear the USB sound. It just shows as MediaTek USB Port (COM3) I'ts cycling rebooting itself, and entering as MediaTek USB Port (COM3) 2 seconds, every 10-15 seconds then disconnects.
It's also not showing in Odin3
View attachment 5763773
I am just looking for any help, please.
Click to expand...
Click to collapse
install samsung usb deivers
Related
Hello,
Since a few days my Huawei G6 doesn't want to charge anymore. He didn't fell or got wet or something, just from one day to another..
When I plug it in, it starts charging for 1 minute and next thing I get a screen like the one in the attachement.
To get rid of that screen I have to turn the phone on and off. I tried resetting the Phone, but this doesn't help. Now my battery is empty..
Can anybody help me?
postimg.org/image/5l7mrsm7r/
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chzur said:
Hello,
Since a few days my Huawei G6 doesn't want to charge anymore. He didn't fell or got wet or something, just from one day to another..
When I plug it in, it starts charging for 1 minute and next thing I get a screen like the one in the attachement.
To get rid of that screen I have to turn the phone on and off. I tried resetting the Phone, but this doesn't help. Now my battery is empty..
Can anybody help me?
postimg.org/image/5l7mrsm7r/
Click to expand...
Click to collapse
Try charging the phone when turned off (stock recovery only) or booted into a recovery that supports charging.
Maybe try using another usb cable or charger (like a pc, instead of AC adapter)
hi guys ,
my problem is my device has a root but i accidentally removed the root after rebooting it shows me (fast boot screen) i tried to chose all the choices there but nothing
worked it keeps rebooting and open fastboot screen again , after a while i searched how to fix the issue i found a way about install (MsmDownloadTool) but didn't worked
when i start (MsmDownloadTool V4.0) and see my device it says its N/a (waiting for device)
i reinstall the driver many times , and i restart my laptop , it didn't help
i tried everything . :crying
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now my phone is dead
my device is one plus 6T
windows 10
Did you actually boot into download mode or did you just try to get MSM Download Tools to work in fast boot mode? If that's the case, you need to do a full power off (hold the power button for up to 30-45 seconds) and then hold Power+Volume Up until you hear your phone connect to your PC (the screen will still be black though.) Then, MSMDownloadTools should detect the phone.
Unrelated but you should have posted this into the "OnePlus 6 Questions & Answers' board instead of the 'Guide, News & Discussion' board.
I have installed retrofit version of syberia os {unofficial} after using it for 2 months suddeny the device went into crashdump mode and then total BLACK SCREEN.
I tried to unbrick through msm tool earlier more the 3 months ago and i was a sucess that time.
But now when i try then this error shows "Firehose commmunication Handshake failed".
All drivers are up to date and used several PC and laptop with different ports. Still no luck same error shows, even downloaded different version of [MSM for oneplus 6].
The device is connection to pc in EDL mode but nothing happens further beside this error.(No display,No vibrations).
Is my device for ever gone?
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It is fixed basically hold Power and Volume+ button. while this error is showing in msm tool.
Dont let go the buttons until the error is gone.
Terminator_SG said:
It is fixed basically hold Power and Volume+ button. while this error is showing in msm tool.
Dont let go the buttons until the error is gone.
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What dud the shortcut do?
I decided to roll back to an older firmware, it seems that I even did everything right, cleaned sectors A and B, rolled up the firmware, but in the end, instead of formatting the phone, I rebooted it. Now it does not turn on, does not go into recovery mode and only vibrates with the display off. I managed to find it in the list of devices as "MediaTek PreLoader USB VCOM_V1632"
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the program sees the phone, but I don't have an account or I don't know how to do it correctly. Or maybe the phone is not in edl mode right now (I don’t know if edl and preloader are the same? However, the flash tool detected the phone and it seems to be working in edl mode)
hawar75442 said:
the program sees the phone, but I don't have an account or I don't know how to do it correctly. Or maybe the phone is not in edl mode right now (I don’t know if edl and preloader are the same? However, the flash tool detected the phone and it seems to be working in edl mode)
Click to expand...
Click to collapse
Your device needs an authorized vendor to flash firmware
TuLy2702 said:
Your device needs an authorized vendor to flash firmware
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Where can you get it? Or is it just attributed to the service center and there are no other alternatives?
The device is AT&T Samsung Galaxy S2 (SGH-I727).
I've access to Windows 11 and Linux (Lubuntu).
So the current state is:
Screen and touch are both not working.
Screen is not turning on or blinking.
I can access download mode.
The device is detected with name: MSM8x60
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Odin also detects the phone.
I can access recovery mode.
The device is detected with name: SAMSUNG-SGH-I727
I can find it in `adb device` and I can start a shell. But I can't find anything in data, sdcard, nor sdcard1..
USB Debugging is off.
Kies and Smart Watch can't connect to the phone in any boot mode (download, recovery, or regular boot).
When I turn the mobile on as a regular boot, it gets detected as 'Android'.
What are the options here? I only need to extract the data, I don't really care about the phone.. Please help.
Can you boot normally?
What kind of lockscreen do you have?
Is the problem software or hardware?
You need to have something that can mount data and decrypt it, recovery is usually not that.
Can you screen mirror over USB connector to HDMI/DP?