[Q] Unusual screen symbol error during WindowsPhone start-up - Windows Phone 8 Q&A, Help & Troubleshooting

Hi!
Does anyone know the meaning of this screen ?? Image attached.
Appears on startup atfer WindowsPhone 8 logo and remain with this screen forever.
Thanks in advance !!!!!!

psper said:
Hi!
Does anyone know the meaning of this screen ?? Image attached.
Appears on startup atfer WindowsPhone 8 logo and remain with this screen forever.
Thanks in advance !!!!!!
Click to expand...
Click to collapse
My guess is you should charge your phone before doing whatever you want to do. The thunder thingie must reflect an insufficient power issue.

No. no. no.
Its the Qualcomm boot loader mode that gets started by holding power and volume up.
To get out, just hold the power button and volume down until the screen goes blank. (Soft reset)
If your device keeps starting up to that screen, that means your device is corrupt and needs reflashed.

Related

[Q] No Hard Reset

My HD7 is stuck on the start-up HTC screen. If left for a few mins. it goes to the screen showing Phone- USB cable -PC and thats it.
I tried hard reset: volume up/down held down + power on/off. No matter how long I hold these buttons down it does not go to the boot loader screen, infact it goes to the same screen as mentioned Phone-USB-PC.
When I hold down volume button + camera +power on/off the tri-colour screen appears for a few seconds but then does to the white screen saying "Enter USB Host Mode"
Zune comes up with error C101002E and trying to flash it with O2 rom the error 260, no comms
Can I do anything to restore this?
I've just found out it has no memory card! Would this stop it from booting past the start-up screen?
Yes I bought it as faulty, so I thought a reset would do it. Its not dead, far from it but I just need pointing in the right direction
Hold volume up + down at the same time and click power once while continuing to hold BOTH volume buttons...
If that doesn't work and u haven't hacked ur fone ibwould call for a replacement .... I'm sending mine back cuz mine is constantly freezing and rebooting by itself
Sent from my HTC Glacier using XDA App

[Q] [Solved] Phone not booting (Black Screen)

I did a factory reset from the settings menu and and while it was reseting it randomly turned off. I thought that means it was done and I needed to start it back up. After I tried to press the power button I get no response. A complete black screen and not even the M logo. I tried charging it overnight and it still has a black screen. Any help please?
Edit: Apprently it works now right after posting on XDA...

[Q] Motorola razr i XT890 not booting just green light

Hi
i have this motorola razr i xt890.
it freezes on me and i tried to reset it by pressing vol- + power button.
But now it just stuck on black screen and only green led comes on the top left.
as shown in pic attached.
Any body can HELP?
mobishack said:
Hi
i have this motorola razr i xt890.
it freezes on me and i tried to reset it by pressing vol- + power button.
But now it just stuck on black screen and only green led comes on the top left.
as shown in pic attached.
Any body can HELP?
Click to expand...
Click to collapse
Hold volume - / volume + / Power-button (all 3 buttons) simultaneously for about 10 sec. Let it reboot.
No luck tried this
Hazou said:
Hold volume - / volume + / Power-button (all 3 buttons) simultaneously for about 10 sec. Let it reboot.
Click to expand...
Click to collapse
Tried this already no luck, if i hold power button for few secs, the green light goes off but still phone don't turn on at all.
mobishack said:
Tried this already no luck, if i hold power button for few secs, the green light goes off but still phone don't turn on at all.
Click to expand...
Click to collapse
What if u try it again. Hold all 4 buttons, while the phone is connected to power for 10sec. After that release the power and volume up button. So u hold volume down all the time. See what happens.
Hello there, sorry for this resurrection but I have the same problem, black screen, green led on, but nothing more, no fastboot, no recovery, no logos, no vibration, nothing.
Is there any solution for this? I've tried power button + volumen down in many ways and nothing seems to work.
Thanks in advance!
aquilesboy said:
Hello there, sorry for this resurrection but I have the same problem, black screen, green led on, but nothing more, no fastboot, no recovery, no logos, no vibration, nothing.
Is there any solution for this? I've tried power button + volumen down in many ways and nothing seems to work.
Thanks in advance!
Click to expand...
Click to collapse
You can only try to flash ifwi and dnx as I did but I also had no success and also Moto themselves couldn't fix the phone.
If your phone is still in warranty it will get replaced, otherwise you can throw it away.
i had this problem when my battery was deeply unloaded. i had to load it with an powersource with 1A and a factory cable. that worked for me...
Help ,, please emergency !!!!
my xt890 lcd screen and digitizer were broken so i changed them and the phone was working fine for a week, i then wanted to update to kitkat through oem update; everytime i tried it would give me error . i then read that since i unlocked bootloader and rooted my phone and installed cwm recovery i couldnt do an oem update and i had to do a factory reset in order to update through oem, so i did just that ; after the phone finished factory reset and booted i proceeded with oem update while the phone was charging, everything was going fine the file was downloading, i went to the bathroom and came back the display was black, but touch screen was working fine...through more searching i read that this could be from the update, and i should do another reset... since i couldnt see anything even recovery menu. i downloaded moborobo so i can see my screen on pc and proceeded to factory reset ... now i cant even see through moborobo and im stuck. Please help.

Black screen (of Death ?)

Hi guys,
This is my first post on xda, and I will need your help please.
My screen is black, and stay black, the phone is running, but the screen is black, and doesnt show anything.
I tried to reboot it, with the red button next to the SIM card, nothing happened.
I tried to "Power ON + Volume Up" and then restart it, nothing happened.
Notice that the backlight turns on when I pusht he Power button, and turns off when I lock the phone.
So please guys, I'm really embarassed, can someone help me to fix it ?
Thx a lot !
WarningMania
WarningMania said:
Hi guys,
This is my first post on xda, and I will need your help please.
My screen is black, and stay black, the phone is running, but the screen is black, and doesnt show anything.
I tried to reboot it, with the red button next to the SIM card, nothing happened.
I tried to "Power ON + Volume Up" and then restart it, nothing happened.
Notice that the backlight turns on when I pusht he Power button, and turns off when I lock the phone.
So please guys, I'm really embarassed, can someone help me to fix it ?
Thx a lot !
WarningMania
Click to expand...
Click to collapse
I think the display is dead. Take it to a service center and see if they can diagnose it.
Oh god --'
I saw that there was a solution, put it in safe mode, but how can I boot it in safemode by the buttons ?
I mean, how to boot it in safemode when the phone is off ? I cannot get the safe mode by holding "Power Off" and typing "yes" you know.
Thx for the answer
WarningMania

Samsung Galaxy S3 gt - i9305 stuck in downloading mode

Hey guys!
I'm using a rooted Samsung Galaxy S3 gt - i9305.
When I tried to open the hard reset menu by pressing the volume up + power + home button it went into the download mode and got completely stuck over there. The phone has no charge left. When I try to charge, it automatically boots up and again shows the "Downloading do not turn off target" but it doesn't get charged. If I press and hold the power button the screen goes black for sometime and then again it's in the Downloading mode. No matter whatever key combinations I use, this is what happens. Please suggest me some ways to fix this. I don't have a PC, so it would be great if you suggest me how to get my phone back without using a PC. But I do have another working phone.
Please guys help me.
Thank you.
19sr98 said:
Hey guys!
I'm using a rooted Samsung Galaxy S3 gt - i9305.
When I tried to open the hard reset menu by pressing the volume up + power + home button it went into the download mode and got completely stuck over there. The phone has no charge left. When I try to charge, it automatically boots up and again shows the "Downloading do not turn off target" but it doesn't get charged. If I press and hold the power button the screen goes black for sometime and then again it's in the Downloading mode. No matter whatever key combinations I use, this is what happens. Please suggest me some ways to fix this. I don't have a PC, so it would be great if you suggest me how to get my phone back without using a PC. But I do have another working phone.
Please guys help me.
Thank you.
Click to expand...
Click to collapse
it seems like you have something wrong with the keys circuits, you need to make a hardware check on that phone.
the volume down key and home key must be stuck(like always pressed).
No they're not stuck. I'm able to press and hold them. The phone actually responds to this, first the screen goes black and after awhile again the download mode is on.:crying:
19sr98 said:
No they're not stuck. I'm able to press and hold them. The phone actually responds to this, first the screen goes black and after awhile again the download mode is on.:crying:
Click to expand...
Click to collapse
i know you can press them, it's something in the board itself, circuits are touched or something like that, i can't explain because I'm not a good English speaker in "electronic stuff".
MigoMujahid said:
i know you can press them, it's something in the board itself, circuits are touched or something like that, i can't explain because I'm not a good English speaker in "electronic stuff".
Click to expand...
Click to collapse
So you mean that I should take my phone to the service center?
19sr98 said:
So you mean that I should take my phone to the service center?
Click to expand...
Click to collapse
yes probably.

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