Develop Bugs

[HELP][BRICKED]Stuck at the logo boot up screen!

i just bought my device 2 weeks ago (no waranty ) eveything were going just fine then suddenly the phone won't boot, just stuck at the logo screen, i got everything stock i didnt got time to even check the firmware version since i got it, any help?

7OOKA said:
i just bought my device 2 weeks ago (no waranty ) eveything were going just fine then suddenly the phone won't boot, just stuck at the logo screen, i got everything stock i didnt got time to even check the firmware version since i got it, any help?
Click to expand...
Click to collapse
Put the lastest offical firmware(dload folder)(Watch REGIO!!!) in your sd card and install with 3 button method.

kabirjedi said:
Put the lastest offical firmware(dload folder)(Watch REGIO!!!) in your sd card and install with 3 button method.
Click to expand...
Click to collapse
is b125 the newest one for the international version?

7OOKA said:
is b125 the newest one for the international version?
Click to expand...
Click to collapse
Yes, its latest.
Sent from my HUAWEI P6-U06 using xda app-developers app

7OOKA said:
i just bought my device 2 weeks ago (no waranty ) eveything were going just fine then suddenly the phone won't boot, just stuck at the logo screen, i got everything stock i didnt got time to even check the firmware version since i got it, any help?
Click to expand...
Click to collapse
Does it everytime when you power up the phone? I sometimes had this issues, but then i turned the device off and on again and everything was fine

kabirjedi said:
Put the lastest offical firmware(dload folder)(Watch REGIO!!!) in your sd card and install with 3 button method.
Click to expand...
Click to collapse
did that with no luck, i cant turn off the device its always on and stuck on the logo, tried to hold the power button for 10 seconds while holding vol + and - buttons but it always reboot and stuck on the logo, any help?
edit: i cant boot to recovery too (vol + and power button) it only reboots to the logo and stuck on that

7OOKA said:
did that with no luck, i cant turn off the device its always on and stuck on the logo, tried to hold the power button for 10 seconds while holding vol + and - buttons but it always reboot and stuck on the logo, any help?
Click to expand...
Click to collapse
Keep pressing volume +- even after fon restarts.
Sent from my HUAWEI P6-U06 using xda app-developers app

husen4u said:
Keep pressing volume +- even after fon restarts.
Sent from my HUAWEI P6-U06 using xda app-developers app
Click to expand...
Click to collapse
no luck

7OOKA said:
no luck
Click to expand...
Click to collapse
This is a longshot but since you dont have warranty you might give it a try.
Remove the back of the phone (there are tutorials on youtube for "disassembling ascend P6") and then remove the battery inside. Afterwards connect the phone to your ac charger, and retry to force update (power button while holding vol + and - buttons).
I really dont know if this works, but when i bricked my other huawei phone (u8800) where the battery was removable I managed to restore it using the aforementioned method..
Best of luck!

I had same problem last week, press volume up/down when phone boot. and keep pressing those buttons.
Dosnt work every time.. download firmware first and add it to external sd/dload folder..

i think i lost my stock recovery, i dont know why but i think that happened, but can anyone tell if the loss of the recovery will lead to the failure of force update? (in my case it won't start at all just stuck at logo)
if that happened i might try reflashing stock recovery with fastboot

ok i tried to flash stock recovery via fastboot, but the problem is my pc only reads my device when i connect it to it then hold power and vol - buttons till it reboots, then my pc reads it as an adb interface but it shows that it failed to install device drivers although i already installed the usb drivers and updated google usb drivers from android sdk, and everytime i try to flash recovery via adb (fastboot flash recovery recovery.img) it stuck with waiting for device
it seems its not recognized properly, am i hard bricked? :crying:

same problem with ascend mate
hi,
I have the same exact problem with my ascend mate mt1. its always stuck to ascend logo. when I press power button and hold cannot turn off. always turn on by itself. if I press volume down and power button, my computer can recognize it as fastboot. drivers can install no problem. can see the device when I type fastboot devices. when I try to install recovery with fastboot I always get that error says "not allowed". tried sd card update with press volume up + down no luck, also tried it with removing the battery but same. I think its hard bricked or something if you find a solution please let me know.
Thanks a lot !

ens1986 said:
hi,
I have the same exact problem with my ascend mate mt1. its always stuck to ascend logo. when I press power button and hold cannot turn off. always turn on by itself. if I press volume down and power button, my computer can recognize it as fastboot. drivers can install no problem. can see the device when I type fastboot devices. when I try to install recovery with fastboot I always get that error says "not allowed". tried sd card update with press volume up + down no luck, also tried it with removing the battery but same. I think its hard bricked or something if you find a solution please let me know.
Thanks a lot !
Click to expand...
Click to collapse
i managed to get my pc to read my device properly (uninstalled usb drivers and reinstalled then voilla ) then flashed stock recovery via fastboot and the device booted just fine, however i cant connect to my network now although my phone sees it :crying:
anyway, make sure ur device is properly working with fastboot, just type fastboot devices in cmd and u should see some letters or numbers
also did u tried different recoveries it may be bad recovery file

Thanks
thanks for the fast reply. when I connected via fastboot its doesn't shows the serial numbers. its shows like question mark instead of serial number. I cannot find the stock recovery file , I only tried with twrp recovery and it gave the that message " Not allowed". I think I don't have driver issue but I will try though.
7OOKA said:
i managed to get my pc to read my device properly (uninstalled usb drivers and reinstalled then voilla ) then flashed stock recovery via fastboot and the device booted just fine, however i cant connect to my network now although my phone sees it :crying:
anyway, make sure ur device is properly working with fastboot, just type fastboot devices in cmd and u should see some letters or numbers
also did u tried different recoveries it may be bad recovery file
Click to expand...
Click to collapse

ens1986 said:
thanks for the fast reply. when I connected via fastboot its doesn't shows the serial numbers. its shows like question mark instead of serial number. I cannot find the stock recovery file , I only tried with twrp recovery and it gave the that message " Not allowed". I think I don't have driver issue but I will try though.
Click to expand...
Click to collapse
ur device is connected properly, try to flash stock recovery from here : http://forum.xda-developers.com/attachment.php?attachmentid=2221316&d=1377788073
also make sure ur connecting with fastboot by plugging usb then rebooting while holding vol - (down) and power buttons

my ascend mate's exact model is MT1 - U06. it this file good for MT1 - U06 ?
Thanks
7OOKA said:
ur device is connected properly, try to flash stock recovery from here : http://forum.xda-developers.com/attachment.php?attachmentid=2221316&d=1377788073
also make sure ur connecting with fastboot by plugging usb then rebooting while holding vol - (down) and power buttons
Click to expand...
Click to collapse

ens1986 said:
my ascend mate's exact model is MT1 - U06. it this file good for MT1 - U06 ?
Thanks
Click to expand...
Click to collapse
not sure to be honest

823834511
Hey your file actually worked. Just tried couple of times and it worked.
Thanks a lot you are life saver
7OOKA said:
not sure to be honest
Click to expand...
Click to collapse

[Q] factory reset xperia m from fastboot

I tried to install CM11 on my xperia m. But after using the commands , fastboot flash boot boot.img and fastboot reboot.
After this the phone just displays "SONY" and then nothing happens. I am able to access the fastboot. Is there a way of doing a factory reset from the fastboot. If not then please tell me how i can make the phone to work ?

chotumotu11 said:
I tried to install CM11 on my xperia m. But after using the commands , fastboot flash boot boot.img and fastboot reboot.
After this the phone just displays "SONY" and then nothing happens. I am able to access the fastboot. Is there a way of doing a factory reset from the fastboot. If not then please tell me how i can make the phone to work ?
Click to expand...
Click to collapse
can you still get to flash mode in flashtool? or pc companion? just try it with pc companion first or with flash mode in flashtool? i think you can still fix your ohine?

Thanks a lot
Nicklas Van Dam said:
can you still get to flash mode in flashtool? or pc companion? just try it with pc companion first or with flash mode in flashtool? i think you can still fix your ohine?
Click to expand...
Click to collapse
Thank you for your help.
The cyanogenmod wiki has a mistake(or software bug in CM11) in its installation instruction for xperia m. To go to the clockworkmod menu I had to press the volume rockers after the light at the bottom turned pink and stop pressing them when the light turns light blue(a bit greenish). If I keep pressing the volume before that then it seems that the phone goes into a bootloop .
How ever i was not able to recover the official rom of sony.But i did manage to install the nightly build for CM11 .
But the phone now seems to be a little bit warmer than it used to be while using wifi. Is it ok?
Thanks again in advance.

chotumotu11 said:
Thank you for your help.
The cyanogenmod wiki has a mistake(or software bug in CM11) in its installation instruction for xperia m. To go to the clockworkmod menu I had to press the volume rockers after the light at the bottom turned pink and stop pressing them when the light turns light blue(a bit greenish). If I keep pressing the volume before that then it seems that the phone goes into a bootloop .
How ever i was not able to recover the official rom of sony.But i did manage to install the nightly build for CM11 .
But the phone now seems to be a little bit warmer than it used to be while using wifi. Is it ok?
Thanks again in advance.
Click to expand...
Click to collapse
ok you're welcome:laugh:

HTC Desire eye stuck with boot logo -- can't power down also.

Hi, I updated with wrong recovery file and the device stuck in the boot logo. Even powering down is also not working. I can see that mac detects the USB device as HTC Android device. Any help will be greatly appreciated.

VBPrakash said:
Hi, I updated with wrong recovery file and the device stuck in the boot logo. Even powering down is also not working. I can see that mac detects the USB device as HTC Android device. Any help will be greatly appreciated.
Click to expand...
Click to collapse
Any one there to help me out

Hello prakash... Press power plus volume up for 10 seconds. It will automatically restart. As soon as you see it's restarting press volume down.. it will go into bootloader..
Flash proper recovery now from fastboot.. enjoy
Or directly go to boot loader if your phone is off.
Volume down + power.

stevestone said:
Hello prakash... Press power plus volume up for 10 seconds. It will automatically restart. As soon as you see it's restarting press volume down.. it will go into bootloader..
Flash proper recovery now from fastboot.. enjoy
Or directly go to boot loader if your phone is off.
Volume down + power.
Click to expand...
Click to collapse
Thanks Stevestone for the reply. I have drained the battery and restarted the mobile and as I type this I am flashing again.

VBPrakash said:
Thanks Stevestone for the reply. I have drained the battery and restarted the mobile and as I type this I am flashing again.
Click to expand...
Click to collapse
cool.. hope its working now..

stevestone said:
cool.. hope its working now..
Click to expand...
Click to collapse
Yes, its working now.

Well I faced the Same issue. Just Press Power+Vol UP ( YES UP) . Then the screen will go black for a sec and then quickly chage to vol down + power to go to bootloader.

help!!!!
htc desire eye. blank screen. but vibrates and charging led is on. what does it mean? thx

oz_ezekiel said:
htc desire eye. blank screen. but vibrates and charging led is on. what does it mean? thx
Click to expand...
Click to collapse
Is your problem solved ?
If not how did you get into that problem ?
Did you try force shutting down by pressing power down ?
Did you try "Press power plus volume up for 10 seconds" option ?

stevestone said:
Hello prakash... Press power plus volume up for 10 seconds. It will automatically restart. As soon as you see it's restarting press volume down.. it will go into bootloader..
Flash proper recovery now from fastboot.. enjoy
Or directly go to boot loader if your phone is off.
Volume down + power.
Click to expand...
Click to collapse
thanks
my phone also( when in flashed cm 13 6.0.1 today) hang up on logo i applied ur method and successfull
thank u very much i am from karntaka

hbrajhbh1 said:
thanks
my phone also( when in flashed cm 13 6.0.1 today) hang up on logo i applied ur method and successfull
thank u very much i am from karntaka
Click to expand...
Click to collapse
ok great. glad to know..

http://forum.xda-developers.com/desire-eye/help/stuck-boot-logo-partitioning-externalsd-t3321725
please help me out guys..

try use sdk or Minimal ADB and Fastboot use cmd
VBPrakash said:
Hi, I updated with wrong recovery file and the device stuck in the boot logo. Even powering down is also not working. I can see that mac detects the USB device as HTC Android device. Any help will be greatly appreciated.
1.run Minimal ADB and Fastboot as adminstrator..
2.. test devices 1st.. ( fastboot devices ) check yr phone cnnect or not.
3...try cmman (fastboot devices [-1] )
4. n last (fastboot continue )
5 done...
Click to expand...
Click to collapse

Thanks so much Your post helps me so much.....God blesse you....
But Now how can I back up My Phone...Please Helps me.......

After the battery drain it will be power off after charging it doesnot power on but the logo stucks

VBPrakash said:
Thanks Stevestone for the reply. I have drained the battery and restarted the mobile and as I type this I am flashing again.
Click to expand...
Click to collapse
are you flashing cyanogenmod (cm13)... ? if so please give me a viable link.. mine's putting the phone stuck at boot logo just as yourself...

Did not flash properly
sunilromy said:
Hello prakash... Press power plus volume up for 10 seconds. It will automatically restart. As soon as you see it's restarting press volume down.. it will go into bootloader..
Flash proper recovery now from fastboot.. enjoy
Or directly go to boot loader if your phone is off.
Volume down + power.
Click to expand...
Click to collapse
even i am stuck in this mode, after the 3rd step from WinDriod Toolkit flashed supersu, returned to install Lineage OS from TWRP mode, was sucessful in that too however forgot to install GAPPS after that and proceeded further, phone asked that super su not installed and if i want to install one now, proceeded from there and the screen now shows a 'sad Teal colour smile',
Also the volume + power up worked and device restarted however vol + power down doesnt seem to work and device returns to the same state 'sad Teal colour smile'.

RockyF99 said:
even i am stuck in this mode, after the 3rd step from WinDriod Toolkit flashed supersu, returned to install Lineage OS from TWRP mode, was sucessful in that too however forgot to install GAPPS after that and proceeded further, phone asked that super su not installed and if i want to install one now, proceeded from there and the screen now shows a 'sad Teal colour smile',
Also the volume + power up worked and device restarted however vol + power down doesnt seem to work and device returns to the same state 'sad Teal colour smile'.
Click to expand...
Click to collapse
When u press +volume +power and it restarts and screen goes black. Immediately press -volume +power. U will be able to get into recovery this way

HTC Desire 820 bricked

Hello today i wanted to root my phone, but it was in twrp bootloop, now screen is off and orange led is lighting.. My PC doesnt recognize even phone.
When it's plugged to charger/pc it's showing battery with lightning.
Edit:
Now it's stuck in HTC White logo screen.. And PC recognize phone, but when i want to go to bootloader/recovery it's showing:
"Error device not found".

Tighten two volume buttons and the power button when you see a black screen and holding down the volume- and power button that would go to zagruzchik.Telefon must be connected to kompyuteru.Esli got to go to the boot loader, boot into download sistemu.Esli not work then you have forgiven stock rekaveri of loader.

vuk1963 said:
Tighten two volume buttons and the power button when you see a black screen and holding down the volume- and power button that would go to zagruzchik.Telefon must be connected to kompyuteru.Esli got to go to the boot loader, boot into download sistemu.Esli not work then you have forgiven stock rekaveri of loader.
Click to expand...
Click to collapse
Yeah, i had to uninstall stock rom, do u have any link to it? Single sim, i can't find any working.

https://yadi.sk/d/dEwiblxjmieVS its stock rom 5.0.2 for Europe HTC Desire 820n 1-sim

Thanks, i will check and we will see
So i found some working os before yours download.. but after succesful installation i got recovery bootloop :/

hefix said:
Thanks, i will check and we will see
So i found some working os before yours download.. but after succesful installation i got recovery bootloop :/
Click to expand...
Click to collapse
After ten times it will boot to system.

vuk1963 said:
https://yadi.sk/d/dEwiblxjmieVS its stock rom 5.0.2 for Europe HTC Desire 820n 1-sim
Click to expand...
Click to collapse
TWRP doesn't see this backup :<

After downloading: 1 extract the archive 2 extract from the folder(TWRP Чистая для 5.0.2 HTC Desire 820)3 folder TWTP put on the memory card.

Stuck on boot animation

Hi,
I unlocked via LG dev my phone yesterday, it worked fine, then installed TWRP and SuperSU. Then I restarted my phone and now I do net get into any bootloader anymore. I can use the Hardware Button combination to get into IMEI display screen, but nothing more. I always get the screen Bootloader unlocked then get into LG Logo animation and that's it.
Nothing more.
Sometimes I can start over and over again and I can get my phone recognized by adb, but it says "unauthorized" or "offline".
What can I do now?
Or is it bricked and cannot be used anymore?
edit: I got it in that state that I am not authorized with adb.
I put my pub key in /data/misc/adb/adb_keys on the SD Card, but it seems that its not working...
bye LG

I can use LG Flash tool until the screen to flash the image, then it gets stuck on 0% on my phone and the connection is failed.
What else can I try?

lg022 said:
I can use LG Flash tool until the screen to flash the image, then it gets stuck on 0% on my phone and the connection is failed.
What else can I try?
Click to expand...
Click to collapse
Use the button combo to get into the factory reset screen. If twrp installed it will not reset but open twrp when going through the reset.
Sent from my LG-H815 using XDA Labs

steadfasterX said:
Use the button combo to get into the factory reset screen. If twrp installed it will not reset but open twrp when going through the reset.
Sent from my LG-H815 using XDA Labs
Click to expand...
Click to collapse
I can only use the combo to get into IMEI Display screen. Then I can get into boot animation screen. I cannot get into TWRP.
I can use lg flash tool 2014 and it will get until the screen on phone is at 0% copying, but it will not go further.
And I can get the phone to be regognized from adb, but it is unauthorized. What can I do that it will be authorized?? Is it possible to do that without being into andoir OS?

lg022 said:
I can only use the combo to get into IMEI Display screen. Then I can get into boot animation screen. I cannot get into TWRP.
I can use lg flash tool 2014 and it will get until the screen on phone is at 0% copying, but it will not go further.
And I can get the phone to be regognized from adb, but it is unauthorized. What can I do that it will be authorized?? Is it possible to do that without being into andoir OS?
Click to expand...
Click to collapse
Do you have tried this exactly?
The only valid and always working and supported way on getting with a hardware key combo(!) into twrp is using the factory reset screen.
Any other key combo like vol up + power depends on the kernel of the ROM! So it may work or not. Factory reset will work always.
For this you have to ensure that you have the latest twrp version really installed(!) because if twrp sits in recovery it will ignore the factory reset command when going through it.
Power down and pull out the battery. Do not forget to remove any USB cable.
Press power down and hold it down. Put battery back while keeping vol down pressed. Press power button and keep now both buttons pressed. When you see the LG logo the first time just release the power button for 1 second ( do not release vol down ) and then press power again and keep both pressed until you see the factory reset screen.
Once you see that screen just go through the steps like you would do a factory reset. If twrp is installed you will just open twrp without wiping any data. Again it is mandatory to have twrp installed otherwise it would really reset your device.
Click to expand...
Click to collapse
Sent from my LG-H815 using XDA Labs

Okay i has another hw Key Combo. I cant get into this Menu and Can Reset the Phone. I will get the Android Animation and the Phone restarts but now i am stuck on LG screen without Animation and the bootloader unlocked above.
Now what?

lg022 said:
Okay i has another hw Key Combo. I cant get into this Menu and Can Reset the Phone. I will get the Android Animation and the Phone restarts but now i am stuck on LG screen without Animation and the bootloader unlocked above.
Now what?
Click to expand...
Click to collapse
Go into download mode and use LG up to flash a stock rom seems to be the next step you should try.
Sent from my LG-H815 using XDA Labs

Download Mode?

steadfasterX said:
Go into download mode and use LG up to flash a stock rom seems to be the next step you should try.
Sent from my LG-H815 using XDA Labs
Click to expand...
Click to collapse
It is still the same problem. I can use the LG Flash tool, but it won't start the flash. It is stuck at 0% and the Flashing Tool says that the connection to server is failed.
I can still go into the reset menu, but it will do nothing.