Question phone wont turn on, part 2 - Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40

this is a followup to this issue: https://forum.xda-developers.com/t/phone-wont-turn-on-need-help.4477595/#post-87274135.
i let my battery drain for a few days, then plugged in my charger. after 5 min. of nothing i hear vibration and the screen is showing this (see image). this was exactly the last thing i saw before it stopped booting up.
based on the image, can someone deduce what the issue could be?
p.s. haven't attempted boot it up
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

testask123 said:
this is a followup to this issue: https://forum.xda-developers.com/t/phone-wont-turn-on-need-help.4477595/#post-87274135.
i let my battery drain for a few days, then plugged in my charger. after 5 min. of nothing i hear vibration and the screen is showing this (see image). this was exactly the last thing i saw before it stopped booting up.
based on the image, can someone deduce what the issue could be?
p.s. haven't attempted boot it up
Click to expand...
Click to collapse
Seems to be a hardware problem.
If guaranteed do not hesitate.

NOSS8 said:
Seems to be a hardware problem.
If guaranteed do not hesitate.
Click to expand...
Click to collapse
u mean send it for repair? should i try to boot it up

testask123 said:
u mean send it for repair? should i try to boot it up
Click to expand...
Click to collapse
Yeap, reboot it why do if it displays nothing.
And in fastboot or recovery mode the same?

NOSS8 said:
Yeap, reboot it why do if it displays nothing.
And in fastboot or recovery mode the same?
Click to expand...
Click to collapse
well its been a while since i tried something. its the first time it showed anything on screen since the incident

testask123 said:
well its been a while since i tried something. its the first time it showed anything on screen since the incident
Click to expand...
Click to collapse
that's to say?

Related

GN can't turn on after reboot.

Hi ,
I just got my galaxy nexus yesterday. After root it I flashed a new rom and played it for several hours. Then I want to reboot it to recovery mode to flash a kernel, after the phone power off it can't turn on again
I tried a new battery it still can't turn on, any ideas?
askfor said:
Hi ,
I just got my galaxy nexus yesterday. After root it I flashed a new rom and played it for several hours. Then I want to reboot it to recovery mode to flash a kernel, after the phone power off it can't turn on again
I tried a new battery it still can't turn on, any ideas?
Click to expand...
Click to collapse
Can you get it into fastboot mode? If so then you should be able to flash the stock ROM again.
No, it can't be turned on.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
And this part is a little hot.
askfor said:
No, it can't be turned on.
And this part is a little hot.
Click to expand...
Click to collapse
Just to verify, if you hold volume up and down and power at the same time it doesn't boot into the bootloader??
That's where the CPU is I think, where you have highlighted.
If it did fry then you can get a replacement but try the bootloader first.
Also the phone will switch off if it gets tell hot too so maybe that's it.
Thanks, I tried to boot into bootloader with or without usb, but it doesn't work
askfor said:
Thanks, I tried to boot into bootloader with or without usb, but it doesn't work
Click to expand...
Click to collapse
Pull the battery for a minute or two and try again.
Is it still hot?
It'll cool down after i removed the battery, and won't fry if a put the battery again.
But if i press the power button it will get hot.(not very hot, a little warm)
Is there any way that i can start the phone with only usb cable?

[Q] HTC One X won't start

Hello!
A month ago i installed Cyanogenmod 10.1 on my One X, with no problems. Everything works fine. A few weeks ago i wasn't able to start it. In the evening of that day i plugged it in and the led was flashing (like the battery level is under 5%). After 10 minutes is was able to boot my phone and made this screenshot:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Well.. right now it is happening again. Can someone help me please?
I can think of many things
1: battery fault
2: coincidence
3: rom problem
Maybe try another rom for a while ?
Mr Hofs said:
I can think of many things
1: battery fault
2: coincidence
3: rom problem
Maybe try another rom for a while ?
Click to expand...
Click to collapse
Yeah, i would like to, but he just won't start up so I cannot get into boatloader or recovery
Lenniepennie said:
Yeah, i would like to, but he just won't start up so I cannot get into boatloader or recovery
Click to expand...
Click to collapse
Keep your phone on wall charger for 4-5 hours and try to boot it up...
If the problem still persists after flashing a new rom, it's definitely a hardware failure..
-Sent from my IceCold One X!
vin4yak said:
Keep your phone on wall charger for 4-5 hours and try to boot it up...
If the problem still persists after flashing a new rom, it's definitely a hardware failure..
-Sent from my IceCold One X!
Click to expand...
Click to collapse
But it is working for like a month or so. How can it be a hardware failure?
Hardware failure can appear at anytime. Why does a fridge breakdown after 6 months.....why does a tv breakdown after 4 years ?

Req. assistance on E4GT - won't boot and solid blue LED

Whelp. Basically my old E4GT has been given to my mother as I've just gotten a Nexus 5 (mistake...) approximately 4 days ago. To that end I formatted and reflashed recalked 1.4.
It ran just fine for the past 4 days until today when my mother took it to the hospital and turned it off. According to her, she had to enter some pin for something and turned the phone off. Then she took it out again and it never turned back on and had the blue led. She took out the battery and and replaced it and nothing.
I got home, did soft reset and attempted to get the phone to boot in any manner possible (bootloader / recovery) and even connected it to my PC which does not detect the phone.
Here's how it's looking...
http://i.imgur.com/ZwgNRL4.jpg
Anyone got any ideas?
That looks like the blue light of death. She did something with that PIN she entered. I'm afraid it's bricked.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
bilgerryan said:
That looks like the blue light of death. She did something with that PIN she entered. I'm afraid it's bricked.
Click to expand...
Click to collapse
Any way to recover such as a USB Jig or is it gone for good?
lilotimz said:
Any way to recover such as a USB Jig or is it gone for good?
Click to expand...
Click to collapse
A USB jig is probably the only chance you got.
bilgerryan said:
A USB jig is probably the only chance you got.
Click to expand...
Click to collapse
Nope. USB Jig didn't work... guess my old phone is gone for good...
You can try to jtag it. No guarantee it'll work, but at this point it's really the only option to revive it.
not to sound like a complete moron, but what is a usb jig?

[Q] HTC Desire Bravo RUU problems

Hi,
my friend bring me this HTC dead - after power on I can see only black screen with HTC logo and four triangles in corners.
I found here some issues about this problem but nothing worked.
I created GoldCard and tried to flash HTC with RUU. I tried many versions but it always crashed. Here are some screens.
Here it looks good
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
But then an error apear
Here is what I can see after disconnecting USB cable after failure
Can someone help me fix this problem? I don't now what do next.
Thank you.
the "RADIO_V2" error is not a good sign unfortunately, I think it's very hard to bring it back to life. Hardware issue rather than software.
Last thing to attempt:
- Put phone in a plastic bag, then put in freezer for 10minutes (seriously)
- Try running the 2.3.3 GB RUU (search for it), it does not need a goldcard.
You may get it booting, but it probably won't last long.
Hi,
i tried to put the phone into freezer for 30 minutes, after that nothing changed. So, you thing that's HW error?
pablox said:
Hi,
i tried to put the phone into freezer for 30 minutes, after that nothing changed. So, you thing that's HW error?
Click to expand...
Click to collapse
Sorry, think you have a radio brick which is the worst kind of brick :crying:
Okey, thank you much for reply

What's wrong with my mi max 3?!?!?!

I purchased this phone when it first came out and struggled with the buggy "global" rom it came with. I flashed to the Chinese stable rom MIUI 10 and it's been working perfectly for almost two months.
A couple days ago, I woke up put the phone on the charger and it wasn't charging, but I could still turn it on. Then the touch screen stopped responding, I did a hard reset. Still nothing, now it wouldn't even go past the "MI logo" screen. I then tried to flash another rom, but that MiFlash software was coming up with an error. I can still boot into flash boot mode, but Idk what happened. Is my phone bricked? Can it be saved? I really like this phone, please help.
1/ Is there really the China stable Miui 10? Do you mean the dev version?
2/ A screenshot or message about MiFlash error should be better to help you.
dinhvtai said:
1/ Is there really the China stable Miui 10? Do you mean the dev version?
2/ A screenshot or message about MiFlash error should be better to help you.
Click to expand...
Click to collapse
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Here's what it says when I try to flash.
Have you unlock the bootloader yet?
dinhvtai said:
Have you unlock the bootloader yet?
Click to expand...
Click to collapse
Yes, I have unlocked the bootloader.
Now the phone won't even turn on and I have charged it etc... I'm not sure what happened.
Did you unlock the bootloader or it already was unlocked with fake ROM?

Categories

Resources