Database Develop

HELP, My phone refuses to boot up.

It started as soon as I received a phone call from my brother and we were in the middle of a conversation when the phone suddenly goes off. I tried to restart it, I even removed the battery and replaced it but when I press the power button I get the initial boot sequence showing the htc logo and then the phone would just go of. I thought that maybe the battery is low but when I plug it to a power outlet it keeps trying to boot but keeps switching off and it just does this over and over.
Please I don't know if anyone has encountered this problem before, I really don't know what to do.

scently said:
It started as soon as I received a phone call from my brother and we were in the middle of a conversation when the phone suddenly goes off. I tried to restart it, I even removed the battery and replaced it but when I press the power button I get the initial boot sequence showing the htc logo and then the phone would just go of. I thought that maybe the battery is low but when I plug it to a power outlet it keeps trying to boot but keeps switching off and it just does this over and over.
Please I don't know if anyone has encountered this problem before, I really don't know what to do.
Click to expand...
Click to collapse
Try a Hard Reset using the device buttons:
1. With the phone off. If it’s frozen or unresponsive, pull then replace the battery.
2. Press and hold the Volume Up and Volume Down buttons and power the phone back on.
3. Continue to hold Volume Up and Volume Down until a factory reset screen appears.
Hope this helps!

weepatc said:
Try a Hard Reset using the device buttons:
1. With the phone off. If it’s frozen or unresponsive, pull then replace the battery.
2. Press and hold the Volume Up and Volume Down buttons and power the phone back on.
3. Continue to hold Volume Up and Volume Down until a factory reset screen appears.
Hope this helps!
Click to expand...
Click to collapse
But this ill wipe out all my data and I don't know how to back up on windows phone.

scently said:
But this ill wipe out all my data and I don't know how to back up on windows phone.
Click to expand...
Click to collapse
At the moment you've lost all your data anyway!!!!

weepatc said:
At the moment you've lost all your data anyway!!!!
Click to expand...
Click to collapse
Well I just did that but the problem persist. I should note that occasionally it does complete its boot up and I can use the phone but it can go off at any time and once it does this, i cannot get it to completely boot up. Once it attempts a boot up and goes off I cannot even restart it by pressing the power button until I replace the battery or plug it into a power socket or the computer at which point it will just keep booting up and shutting down.

Something far wrong there. Get a replacement device.
Sent from my HTC HD7 using Board Express

weepatc said:
Something far wrong there. Get a replacement device.
Sent from my HTC HD7 using Board Express
Click to expand...
Click to collapse
I think I've fixed it, I flashed my phone and it seems to be working again. Thanks for your help though

Glad to hear you got a result ;-)
Sent from my HTC HD7 using Board Express

ya I had same issue... (random reboots and then changes not saved). Flashed the phone and all was good.

HD7 stuck in boot screen
scently said:
I think I've fixed it, I flashed my phone and it seems to be working again. Thanks for your help though
Click to expand...
Click to collapse
PaullikesWINMO said:
ya I had same issue... (random reboots and then changes not saved). Flashed the phone and all was good.
Click to expand...
Click to collapse
Hi, I have got the same problem on my HD7 and I am completely noob to many new words Goldcard, jailbroken, etc. Would you please advise me exactly what you did (i mean flahing procedure) and really appriciate any help.

Well if you have got an O2 HD7, then I would advise you to get one of the O2 ROMS from ansar, download it then press and hold the volume down button when booting up your device, connect the phone to your pc and start the app. More instructions in the HD7 development thread.

There's nothing wrong the phone. Don't hard reset or flash it. It happens from time to time, just give it some time and eventually you will see a battery icon appear. Then after awhile it will boot up.
Again, do not flash or hard reset just be patient. I believe it just needs to drain all the way down as it doesn't have enough power to fully boot.

Not booting up
Hi,
My T Mobile hd7 is been restarting after it shows the htc logo..It was all of a sudden after i connected to my pc this happened ...Tried to flash it with ansar tmobile update..problem persists...Dont knw how to use goldcard..please help me out..
Thank u and Best Regards

[Q] Bricked Blackscreen Atrix HD

Hello, i have a little till massivly problem.
Yesterday i wanna downgrade my Atrix HD from 4.1.1 to 4.0.4 with Fastboot and the Original Stock Roms.
Everythink works fine after correcting the XML file ( Getvar deleting ).
But in the Update i have a blackout in my hole home. So my Pc lose the Power and the Fastboot installtion was broken. I can´t tell exacly in with step i think from 7-10 maybe. i dont watch the hole prozess i was in the kitchen when the power goes down.
Now my Atrix is only Backscreen.
Power Button makes nothing
Power and volume down makes nothing
Power and volume up and down makes nothing
If i Plug it in in a chrager the Green LED goes on. after 4 Hours of loading nothing happens with any key combination.
If i Plug in the Usb Cabel into my pc the USB connection sounds played but nothing happens at the pc. The Green led light goes on also on the Atrix.
If i do with pluged in USB connection PC cabel the Power and volume down the Green led goes out after 10 seconds goes on flashes two times goes out for 1 second and then goes on again until i disconect the phone.
the volume up and down + power produce the same Led proceture.
I hope anybody can help me.

Sheroda said:
Hello, i have a little till massivly problem.
Yesterday i wanna downgrade my Atrix HD from 4.1.1 to 4.0.4 with Fastboot and the Original Stock Roms.
Everythink works fine after correcting the XML file ( Getvar deleting ).
But in the Update i have a blackout in my hole home. So my Pc lose the Power and the Fastboot installtion was broken. I can´t tell exacly in with step i think from 7-10 maybe. i dont watch the hole prozess i was in the kitchen when the power goes down.
Now my Atrix is only Backscreen.
Power Button makes nothing
Power and volume down makes nothing
Power and volume up and down makes nothing
If i Plug it in in a chrager the Green LED goes on. after 4 Hours of loading nothing happens with any key combination.
If i Plug in the Usb Cabel into my pc the USB connection sounds played but nothing happens at the pc. The Green led light goes on also on the Atrix.
If i do with pluged in USB connection PC cabel the Power and volume down the Green led goes out after 10 seconds goes on flashes two times goes out for 1 second and then goes on again until i disconect the phone.
the volume up and down + power produce the same Led proceture.
I hope anybody can help me.
Click to expand...
Click to collapse
With all the threads stating once you're on JB, you can't go back to ICS, and yet you still tried it?
Sent using xda premium app.
Note 2
N2licious
S3
S3licious
AHD
H Delicious
Licious ROMS © 2012-2013

ATGAdmin said:
With all the threads stating once you're on JB, you can't go back to ICS, and yet you still tried it?
I Know
Click to expand...
Click to collapse

I just got my RMA back today from doing the same thing. No Samsung Galaxy S3 for me.:silly:

Soft Bricked HTC One (URGENT)

Hey, a fellow XDA member has managed to soft brick his One. He flashed a bad zip file, and his phone boot loops. He cannot access the boot loader as he has Fast Boot turned on in Settings - Power, however he can't turn this off as he can't turn the phone on. Has anyone got any advice?

MacHackz said:
Hey, a fellow XDA member has managed to soft brick his One. He flashed a bad zip file, and his phone boot loops. He cannot access the boot loader as he has Fast Boot turned on in Settings - Power, however he can't turn this off as he can't turn the phone on. Has anyone got any advice?
Click to expand...
Click to collapse
power + volume down try that

dirtbikerr450 said:
power + volume down try that
Click to expand...
Click to collapse
It doesn't work because Fast Boot is turned on in Settings

im just guessing here but plug it into a computer and then try power + volume down. a couple of times

dirtbikerr450 said:
im just guessing here but plug it into a computer and then try power + volume down. a couple of times
Click to expand...
Click to collapse
No the LEDs just flash forever

put the phone under a bright light.
hold down power, lights will flash and phone will shut down in about 15-20 seconds
then hold volume down and power to get back to bootloader

gunnyman said:
put the phone under a bright light.
hold down power, lights will flash and phone will shut down in about 15-20 seconds
then hold volume down and power to get back to bootloader
Click to expand...
Click to collapse
hello,
actually it's my problem. thanks MacHackz for all the help he already has done for me.
I tried that with a bright light. it worked in this way that phone really turns off, but as soon as I remove the light, it turns on again. I cannot get it into bootloader.
EDIT: I flashed the phone with MAG-light from the start of charging. screen was black, but buttons started to blink. it went into hboot, and from there I went into recovery. I went to a reboot and press power off. I'll recharge it fully, and then I'll try to sideload a new ROM.
EDIT II: I tried to charge it, but it simply wont stay off. as soon as I plug the cable in, it turns on! I manage to enter HBOOT so I went into recovery and there phone is charging. so, I'll recharge it there and upload a RUU.
does anyone has right RUU? I have EU version from UK.

Did you not make a backup before flashing ??, there is a list of roms on Mikes Android Revolution Rom post - have a look at his guide
Heres another list also http://forum.xda-developers.com/showthread.php?t=2194707

gunnyman said:
put the phone under a bright light.
hold down power, lights will flash and phone will shut down in about 15-20 seconds
then hold volume down and power to get back to bootloader
Click to expand...
Click to collapse
many thanks man indeed, you helped me like anyone before !!!!!!!!!!!!!!!!!!!!

wow...i've been sitting in my dark bedroom for the past 90 minutes trying everythign to wake up my damn phone after it crashing and not coming back to life. ADB was still responsive but none of the reboot commands would do anything. FINALLY found this, went in the bathroom, held the phone up to the light with the power button help down and 10 seconds later it's back to life. double you tee eff...

HTC One Wont Boot

Last night I plugged my phone in when it was at 9%. Woke up this morning and it was dead.
Steps Taken:
1. Tried 6 other chargers (including a tablet charger)
No luck​2. Held down Power+Volume Down
Boot menu loaded. Tried to "Reboot". No luck.​Went into Boot again, tried charging it and it said "Fastboot AC" Left it at this for almost 45 minutes and tried booting but thing.​3. Plugged into a computer and nothing.
4. Tried the Light + Sensor + Power/Volume trick.
5. Computer recognizes it as (Android 1.0)
Cannot plug it into a desktop with Sync Manager due to at work ATM​6. Tried holding power.
7. Tried power + Volume Up
I'm very stuck at this point.
I have no LED's, no home button lighting up. Phone isnt getting warm on a charger like usuall. Need some help please.
PS I read multiple threads on not powering on and did all the tricks I can. From what I've read they all could get nothing out of the phone where as I had something in the begining.
Phone is stock. It was rooted, but I have it back to stock now.

Alright new update.
Plugged the phone into the computer. Installed HTC Sync Manager. Held down Power + Volulme down. The computer beeps as if new device connected. I hit the power button again and the phone disconnects from the computer. Could this be a fault display or bad board?

does the device manager on windows show:
QHSUSB-DLOAD mode ????
Qualcomm Highpeed USB Download Mode
if yes... it's pretty much a bricked device... if you're on stock... just return it..
even if it was rooted they won't be able to boot it up either... and so they won't see if it was rooted..

LibertyMarine said:
does the device manager on windows show:
QHSUSB-DLOAD mode ????
Qualcomm Highpeed USB Download Mode
if yes... it's pretty much a bricked device... if you're on stock... just return it..
even if it was rooted they won't be able to boot it up either... and so they won't see if it was rooted..
Click to expand...
Click to collapse
Device manager reads:
Android USB Devices
-MY HTC

ScientistBob said:
Device manager reads:
Android USB Devices
-MY HTC
Click to expand...
Click to collapse
I once heard about a guy that had a similar problem like you...
he said that he charged his phone for ~10 Minutes and then pressed the power button for more than 90 seconds... this resetted his charging mode (or something similar) and his phone worked again... I'll link you the thread if I find it again...
try this once

LibertyMarine said:
I once heard about a guy that had a similar problem like you...
he said that he charged his phone for ~10 Minutes and then pressed the power button for more than 90 seconds... this resetted his charging mode (or something similar) and his phone worked again... I'll link you the thread if I find it again...
try this once
Click to expand...
Click to collapse
Tried this. HTC Also told me to try something new.. Charge the phone for 15 minutes. Hold down the Power+Volume UP+Volume DOWN for 2 minutes (Or untill the screen lights up). This will reset the battery memory.
This did not work...

ScientistBob said:
Tried this. HTC Also told me to try something new.. Charge the phone for 15 minutes. Hold down the Power+Volume UP+Volume DOWN for 2 minutes (Or untill the screen lights up). This will reset the battery memory.
This did not work...
Click to expand...
Click to collapse
ok... both didnt' work ?
did you try holding your phone below a bright light source ?

LibertyMarine said:
ok... both didnt' work ?
did you try holding your phone below a bright light source ?
Click to expand...
Click to collapse
4. Tried the Light + Sensor + Power/Volume trick.
Yep, both didn't work, neither did the light trick

ScientistBob said:
4. Tried the Light + Sensor + Power/Volume trick.
Yep, both didn't work, neither did the light trick
Click to expand...
Click to collapse
Ok.. I don't have any ideas anymore...
I'd send it in for repair

[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.