Develop Bugs

Phone won't boot up

I flashed Hard SPL 1.34 then upgraded the radio to 25.05 then put on Bepe's 0.95 ROM
It worked for a while, then started to crash and needed to press the reset button to boot it up.
Now it won't move from the Touch Diamond startup screen when I boot it up, then turns off. Can't hard reset, and can't enter bootloader.
Any ideas? I just suddenly did this, also, it doesn't have the original vendor ROM on it so if I send it back, what's the chances of them getting into it and then saying a big FO because I messed with it?

Antimus said:
It worked for a while, then started to crash and needed to press the reset button to boot it up.
Now it won't move from the Touch Diamond startup screen when I boot it up, then turns off. Can't hard reset, and can't enter bootloader.
Any ideas? I just suddenly did this, also, it doesn't have the original vendor ROM on it so if I send it back, what's the chances of them getting into it and then saying a big FO because I messed with it?
Click to expand...
Click to collapse
What happens when you try to enter bootloader mode? Have you tried removing the battery for a while?

bootloader is volume down and reset yes?

Antimus said:
bootloader is volume down and reset yes?
Click to expand...
Click to collapse
Yes, korrect

diddly squat, not even any ROM id's coming up on boot screen. I think it's bricked

Hard reset is volume down + enter (round key) and red reset button. Keep down the first two until you see the reset screen

Antimus said:
diddly squat, not even any ROM id's coming up on boot screen. I think it's bricked
Click to expand...
Click to collapse
Can you be a little more descriptive? What exactly happens? Does the phone reset at all?
Did you hold volume down for a few seconds? Just pressing it while you hit the reset button is not enough. You need to hold it down until the tri-color bootloader appears. That's usually around 5 seconds.
Edit:
Clarification: You press volume down and hold it. Then you shortly push down the reset button with the stylus, while still holding the volume down button. You can release the volume down button after the tri-color screen appears. (or after 10 seconds if it's really not coming up)
Should it come up, you can use the chance to flash another ROM. If that's giving you trouble, see the link in my signature.

Ok, here's what happens
If I press the power button, it vibrates, Touch Diamond comes up, no ROM info, stays for a few seconds, disappears, phone is then off again.
Holding volume down, pressing reset button, nothing happens, phone doesn't power on, volume down held for 10 seconds, nothing happens
Holding volume down and action button, then pressing reset button, again nothing happens at all.
I successfully hard resetted the phone with the official ROM, but since installing Bepe's 0.95 I hadn't attempted a hard reset, but I had rebooted the phone successfully before this problem occured

Okay, in the off state the reset button will not function.
What you could try is turning it on and immediately afterwards follow the bootloder-procedure.
Also I did a quick search. The following threads might or might not be related and help you (I didn't read them, too late for me tonight):
http://forum.xda-developers.com/showthread.php?t=406163
http://forum.xda-developers.com/showthread.php?t=267383
http://forum.xda-developers.com/showthread.php?t=292968
http://forum.xda-developers.com/showthread.php?p=1878570
http://forum.xda-developers.com/showthread.php?t=316190
http://forum.xda-developers.com/showthread.php?t=307378
I realize they're for different phones, but that might not make such a big difference in this case...

also, can you confirm that you successfully flashed hard-spl before this? as in, you manually went to bootloader and saw that it had changed to hard spl?

Try this....
might seem stupid but your phone is also acting as it would with a 99% flat battery........phone just starts then dies.......
Stupid question......put it on charge for a couple hours...you never know....it might be the problem you have

Well I came to start it up this morning after leaving it on a shelf all night with distain and it booted up fine.
So I'm going to flash the official ROM, and other stuff back to factory and send it back. there's obviously something wrong with it somewhere.
Thanks for all the help guys, let's hope my next diamond is a bit more well behaved.

phone does not boot up
Hi, i got a prob with my phone, when i power it on it gives me that display with the 4 colors(red,green,blue and white), i have tried hard reset but it does not help, can anyone assist.

Bricked MP6900SP

My friend got a MP6900SP, and he tried to download a rom and flash it.
Now the phone is bricked, can't power on.
When connect to PC, nothing happened.
If I press power + volumn down + reset, PC will found a device.
No bootloader screen (tri-color), screen is totally blank.
RUU can't found the phone.
I did some research, but got confused.
Most post are for Verizon phone, not sure if they work the same for spring.
So, I am just checking to see if there's a way to revive my friend's phone.
Thanks all for the help!!

try to update via SD card
search for updating the bootloader via sd and also updating roms via SD
sounds like you may need to try updating the bootloader via SD first
good luck

chocobozero said:
My friend got a MP6900SP, and he tried to download a rom and flash it.
Now the phone is bricked, can't power on.
When connect to PC, nothing happened.
If I press power + volumn down + reset, PC will found a device.
No bootloader screen (tri-color), screen is totally blank.
RUU can't found the phone.
I did some research, but got confused.
Most post are for Verizon phone, not sure if they work the same for spring.
So, I am just checking to see if there's a way to revive my friend's phone.
Thanks all for the help!!
Click to expand...
Click to collapse
Have you pulled the battery and let it sit for a minute then put the battery back in and tried to power on?
Blank screen and cant power on? sounds like something far more than bricked from the ROM he tried...
If you can get the screen I would try the suggested route with the flash from bootloader/SD card technique but if you cant get a screen at all no matter what and swapped out batteries as well (have seen a bad battery cause similar issues and may be a coincidence this is happening during a flash attempt)
Detroit Doug

To enter bootloader:
Power+Camera, then reset. No volume button.

TheChampJT said:
To enter bootloader:
Power+Camera, then reset. No volume button.
Click to expand...
Click to collapse
Thank you!!
bootloader mode flash was successfully revived the phone.
Not sure what "power + volumn down + reset" mode is, but PC does show fine a data interface when I press them.
Anyway, thank you all for the help!!
You guys are good!!

chocobozero said:
Thank you!!
bootloader mode flash was successfully revived the phone.
Not sure what "power + volumn down + reset" mode is, but PC does show fine a data interface when I press them.
Anyway, thank you all for the help!!
You guys are good!!
Click to expand...
Click to collapse
i dont know how to put my mp6900sp in bootloader mode i tried the above still doesnt work only the start up screen and then it stays on

I don't know what the OP was saying about the volume button.
But just to be clear: if you are stuck at the bootup screen, having problems connecting and/or need to flash via SD card.....you want to quickly press and hold the top Power button + right side Camera button, then the bottom Reset button. The phone should display the rainbow screen and will say "Serial" on it until you plug the phone into your computer, when it should change to "USB".
For more help see this post and because I recommend an NFSFAN ROM this thread and this thread.

ATT TILT 2 owned since released stuck in Boot Screen

I have a Stock TILT 2 (TP 2) never flashed running basic programs Mobile Shell never had any issues with it, haven't installed new software in a few weeks , but I soft resetted it this morning and it keeps getting stuck in the boot screen. when first turned on it will run through boot screen then load screen for a millisecond then back to boot screen and never advances again , I've tried battery out sim card out Sd card out everything, even tried hard reset , but wont allow me to hard reset with front buttons and power, is there another way to hard reset , is it possible my phone just bricked for no reason ? thanks for any help ?

have you tried to do a hard reset via the pc? the original rom is on the htc website so you can try useing the exe file there. there is also an updated rom you can try to flash there. hope that helps

You might try sending it to the bootloader screen and reflashing. I don't know if it will work, but I thought it might be worth the effort.
I did notice that HTC removed the original shipped ROM for the Tilt2. I'm sure it is floating around here somewhere. If not, I have it and can send it to you when I get home.

Thanks I have original rom and just released wont work.

dod you see anythign on teh screen? if you do, then hard reset may fix it.
Power off your phone (or take teh battery out). Then press and hold teh call and hang up button while press teh power button. it will enter the hard reset mode. (remember hard reset will erase all the info on the phone and rever tot the stock setting).

jcterry said:
I did notice that HTC removed the original shipped ROM for the Tilt2.
Click to expand...
Click to collapse
wow, thank god i dl'd it when i dl'd the updated rom... and they still have the image of the old rom right beside it... lol
as for op, you can try to enter the bootloader with the following steps
Remove the back cover from the phone.
Hold the Volume Down button.
Use the stylus to press the reset hole.
Or if the device was powered off, press the power button whilst holding down the Volume Down button.
and try to flash from there
hope that helps again

[Q] Stuck on HBOOT and the buttons don't do what they are supposed to

Hi,
My One X was working fine with my custom firmware for about six months but then it suddenly bricked itself by booting into HBOOT and now the up volume key and power button both move the selection down while the down volume key does nothing. When I turn the phone off it just reboots into HBOOT. For it to turn off I have to wait for the battery to run out, but that doesn't help with anything.
My computer doesn't seem to recognise the phone either, even though I haven't really changed anything since I rooted it and flashed the new rom. I have no idea what to try now, any help?

No one has any advice? Does this mean it is completely bricked?

Astiolo said:
No one has any advice? Does this mean it is completely bricked?
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Click to collapse
maybe your volume buttons are broken, have some problem here in the forum try open the HOX and see if they are not stuck or durty

Thant said:
maybe your volume buttons are broken, have some problem here in the forum try open the HOX and see if they are not stuck or durty
Click to expand...
Click to collapse
I thought that was unlikely but I finally got around to testing anyway and the phone booted up properly when I unplugged the ribbon which includes the volume buttons. I guess the down volume button must have been stuck on which is why the phone continually booted into HBOOT and the down volume key didn't do anything when it was pressed. I guess the way the menu HBOOT menu is programmed meant that pressing the other buttons didn't do anything but upon release it registered the down button again.
Anyway, I replaced that part of the phone and it's all in working order. Thanks for the tip.

[Q] Unfortunately,the process com.android.systemui has stopped.

Okay, so I have a rooted, stock 4.4.2 G pad. I was never able to successfully get a recovery and I have no backups. The issue started when I used G2 xposed and I changed the multi tasking tiles. Now the navigation and status bars are no longer visible and I can't do anything in the tablet because the error message pops up and it won't let me navigate. The error comes back every time I turn the tablet on. Someone please help. ?

A factory reset should sort that out.
Sent from my unknown using Tapatalk

That would be great but...
gffmac said:
A factory reset should sort that out.
Sent from my unknown using Tapatalk
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Click to collapse
I sorrowfully don't have USB debugging enabled and I can't do so, and I can't go through the factory reset screen on the tablet because it thinks I have a custom recovery.

IDoStupidThings said:
I sorrowfully don't have USB debugging enabled and I can't do so, and I can't go through the factory reset screen on the tablet because it thinks I have a custom recovery.
Click to expand...
Click to collapse
Have you tried the default way of factory resetting? from powered off do the following : hold power and volume down, when logo appears release power, now also hold volume up and hold power again so you have all buttons pressed. You should be given the option to reset.
Good luck.

gffmac said:
Have you tried the default way of factory resetting? from powered off do the following : hold power and volume down, when logo appears release power, now also hold volume up and hold power again so you have all buttons pressed. You should be given the option to reset.
I've tried that. When i do that, under where it says confirmed in the upper left hand, it says "Secure booting error!" I'm pretty sure it has to do with the failed custom recovery. Thanks for trying to help. (But don't think I wouldn't welcome more help )
Click to expand...
Click to collapse

IDoStupidThings said:
gffmac said:
Have you tried the default way of factory resetting? from powered off do the following : hold power and volume down, when logo appears release power, now also hold volume up and hold power again so you have all buttons pressed. You should be given the option to reset.
I've tried that. When i do that, under where it says confirmed in the upper left hand, it says "Secure booting error!" I'm pretty sure it has to do with the failed custom recovery. Thanks for trying to help. (But don't think I wouldn't welcome more help )
Click to expand...
Click to collapse
Try restoring your tab to stock via the 'Link to LG mobile support tool'. There is a little video here showing you how its done https://www.youtube.com/watch?v=ASllzBNc6hw
Click to expand...
Click to collapse

IDoStupidThings said:
Okay, so I have a rooted, stock 4.4.2 G pad. I was never able to successfully get a recovery and I have no backups. The issue started when I used G2 xposed and I changed the multi tasking tiles. Now the navigation and status bars are no longer visible and I can't do anything in the tablet because the error message pops up and it won't let me navigate. The error comes back every time I turn the tablet on. Someone please help. ?
Click to expand...
Click to collapse
You will need to touch quickly. Atfer the force close message close, you have .5 second to touch the screen before it shows up again.
Happened to mine. In my case, factory reset did not help. Flash stock kdz will solve the problem.