[Q] [EMERGENCY] Forget to back up ROM !!! - Optimus One, P500, V Q&A, Help & Troubleshooting

i forget to take back up my rom and choose to install new rom. Now my phone is not going to boot menu and not getting on. It just keep on showing LG logo. I know that that was childish mistake but now what to do ?

godfather95 said:
i forget to take back up my rom and choose to install new rom. Now my phone is not going to boot menu and not getting on. It just keep on showing LG logo. I know that that was childish mistake but now what to do ?
Click to expand...
Click to collapse
> more details are needed so people here can help you.. like what rom did you flashed, is it via kdz? as of what you said from the above.. it look like your phone is soft bricked.. unless you can access recovery by the combination keys.

neko95 said:
> more details are needed so people here can help you.. like what rom did you flashed, is it via kdz? as of what you said from the above.. it look like your phone is soft bricked.. unless you can access recovery by the combination keys.
Click to expand...
Click to collapse
Yes, I bricked my phone because i was getting this error:
fastboot mode started
udc_start()
And after resolving this error by 'bricking' my phone. My phone normally started. I went to ROM manager and selected 'Install ROM from SD Card' (without backing up current ROM. :crying: ) ROM manager asked for restart and it selected OK and from then phone is not turning on. Its just showing LG logo.

godfather95 said:
Yes, I bricked my phone because i was getting this error:
fastboot mode started
udc_start()
And after resolving this error by 'bricking' my phone. My phone normally started. I went to ROM manager and selected 'Install ROM from SD Card' (without backing up current ROM. :crying: ) ROM manager asked for restart and it selected OK and from then phone is not turning on. Its just showing LG logo.
Click to expand...
Click to collapse
> may be recovery got bricked..
> try to turn your phone on and hold home button and see if it still can access fastboot mode

neko95 said:
> may be recovery got bricked..
> try to turn your phone on and hold home button and see if it still can access fastboot mode
Click to expand...
Click to collapse
Unfortunately No. It just keep showing LG logo again and again.
Any other way to recover this issue ? Please I really need help
Thanks.

neko95 said:
> may be recovery got bricked..
> try to turn your phone on and hold home button and see if it still can access fastboot mode
Click to expand...
Click to collapse
Wait...!!!!
I just inserted memory card and it is showing
Fastboot mode started
udc_start()
Now what to do !!!!

> you can use search button, there are tuts how to revive phone or flash stock rom on fastboot,

tutorials for unbricking
i had the same problem here are some links wihch may be useful.i am not permitted to post the links .so remove "QQQQ" from the urls.
QQQQhttp://forum.xda-developers.comQQQQ/showthread.php?t=1088046QQQQ
QQQQHTTP://forum.xda-developers.com/showthread.php?t=1197111QQQQ
QQQQhttp://forum.xda-developers.com/showthread.php?t=1015332QQQQ

Related

[Q] Next launcher causing boot loop... :(

Hi there...it was mere some hours after i got my new moto g...i installed next launcher and pressed "always" instead of "just once" as i pressed the home button. The phone restarted immidiately and is stuck at logo screen forever. Now i tried flashing stock rom through fast boot method but the process gets stuck at "waiting for device" at the first command. That might be because USB debugging is disabled and i can't enable it as the phone doesn't show up anything. i checked the drivers several times but didn't work out.
The link of the guide is http://forum.xda-developers.com/showthread.php?t=2542219
anyone??
try to download stock room with final is ".tar.gz" and do the first method... worked for me... my devices is xt1033
.xml.zip don't work to me
usernam215 said:
Hi there...it was mere some hours after i got my new moto g...i installed next launcher and pressed "always" instead of "just once" as i pressed the home button. The phone restarted immidiately and is stuck at logo screen forever. Now i tried flashing stock rom through fast boot method but the process gets stuck at "waiting for device" at the first command. That might be because USB debugging is disabled and i can't enable it as the phone doesn't show up anything. i checked the drivers several times but didn't work out.
The link of the guide is http://forum.xda-developers.com/showthread.php?t=2542219
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=LoTAsuPey_E
strange is my phone...i get in the fastboot mode as shown in the video. But after selecting recovery, i don't see ANY option. all i can see android laid on its back...as it in recovery mode. How is it possible???
usernam215 said:
strange is my phone...i get in the fastboot mode as shown in the video. But after selecting recovery, i don't see ANY option. all i can see android laid on its back...as it in recovery mode. How is it possible???
Click to expand...
Click to collapse
If your bootloader is unlocked you could use fastboot to fastboot flash a recovery. Then do a factory reset.
usernam215 said:
strange is my phone...i get in the fastboot mode as shown in the video. But after selecting recovery, i don't see ANY option. all i can see android laid on its back...as it in recovery mode. How is it possible???
Click to expand...
Click to collapse
in kitkat recovery has been changed and options in recovery will be shown only when u press power and volume up for 4 sec and releasing both when u reach the android laid on its back screen
dnana_28 said:
in kitkat recovery has been changed and options in recovery will be shown only when u press power and volume up for 4 sec and releasing both when u reach the android laid on its back screen
Click to expand...
Click to collapse
:good::good:thanx man..
usernam215 said:
:good::good:thanx man..
Click to expand...
Click to collapse
You should hit the thanks button instead of posting it
Sent from my XT1032 using Tapatalk

[Q] LG G2 Bricked, help please :(

Okay guys, this used to be a "Omg i bricked my phone help me" question thread. But I unbricked my phone and now its amaaazing
So if u got the same problem here u go:
First lets analyze the problem:
I got LG G2 d802 (international)
Rooted it with IORoot25r
I got TWRP 2.7 on it
I entered the recovery mode from ROM manager
I wiped all data, but forgot that no rom was on my device.
So the device froze at LG logo.
When trying to reboot, the device would just freeze again there.
SO HERE IS WHAT I DID:
Device was on LG logo
I pressed Power ON/OFF button and Volume Down button (hold it)
I released them when the mobile restarted and I saw the LG logo again.
Then I immidiatly repressed and hold the power ON/OFF button and Bolume Down button. This will cause the device to enter RECOVERY MODE.
In the TWRP (Team Win recovery Project) menu (the TWRP menu is the recovery mode), I pressed on turn system off (not sure where it is, but I think it in the Reboot section)
So the device is OFF atm.
I kept pressing volume down and then I plugged the usb stick in, this will cause the device to go in DOWNLOAD mode.
Once in that mode, all you have to do is follow the thread that was linked by scholastova underneath (first reply).
(PS -> since I have less than 10 posts, i can't post links )
TheGreatWhitePolarBearKin said:
Hello everybody,
so I got a lg g2 international version (d802). I rooted my phone with IOroot25r1.
I installed rom manager and updated the CWM. Later I wanted to download Omnirom, in the thread it said that TWRP was succesfull and CWM wasnt tested. (THREAD: http://forum.xda-developers.com/showthread.php?t=2668564)
So I searched on the internet and I downloaded the apk called Autorec. It automatically installs TWRP.
So i went into the recovery mode and wiped everything I could. After that I noticed that I forgot to put the ROM on the phone (retarded me).
So i tried to reboot, because the phone wasn't showing up on my PC. ABD didnt find the device either.
(I said SO alot of times, sorry for that )
I am now stuck at booting. When booting I see the LG logo and the LED turning colors but it won't start, neither will it turn off, it will just restart if I keep pressing the power on/off button on the back. Holding all buttons will get me into a menu where it gives me a couple options:
Off
On
Cancel
Answer Call
Stop Alarm
I can't get to answer Call or Stop Alarm. And if i press Off, On or Cancel it will simply freeze and stay there forever. Then all i can do is hold off-on button again and get back to the non-stop lg logo.
I cant enter recovery or the phone, neither does it show up in abd.
HELP ME PLEASE. I HAVE TRUST IN YOU
Click to expand...
Click to collapse
Just visit this thread http://forum.xda-developers.com/showthread.php?t=2432476
Follow those steps and you'll be okay!
scholastova said:
Just visit this thread http://forum.xda-developers.com/showthread.php?t=2432476
Follow those steps and you'll be okay!
Click to expand...
Click to collapse
I tried the first step with the KDZ, didn't work The program gives the error "plug phone in". Basically it doesn't recognise the phone.
Also I think I kinda know the situation now. I have 0 roms and 0 backups. ABD sideload won't work (no idea why). My only chance is mounting, Hope that will work. But is there any other method? (PS i also tried the .TOT method, didnt work also).
scholastova said:
Just visit this thread http://forum.xda-developers.com/showthread.php?t=2432476
Follow those steps and you'll be okay!
Click to expand...
Click to collapse
Omg, I am not the brightest person xD
I forgot to be on download mode
ANYWAY It worked, wohoo thank you mate <33333
Can you not pull out external SD put rom on it from pc and then flag from recovery?
TheGreatWhitePolarBearKin said:
Omg, I am not the brightest person xD
I forgot to be on download mode
ANYWAY It worked, wohoo thank you mate <33333
Click to expand...
Click to collapse
That's great! Im glad to hear that.

Fastboot Mode Issue

Dear All,
Please help me regarding fastboot. When I press 3 keys (vol-up, vol-down and power key) while phone is off. I see the black and white screen written boot modes. From there when I select AP Fastbood device is restart with red Motorola logo and end up on home screen.. I have tried several times to turn off the device and repeat this process but no issue still there..
Moreover, if I did not select any options from boot modes than device automatically rebooted after 3 or 4 seconds..
Please help me out.. I want to unlock the boot loader root and install custom ROM..
Currently Model Number is XT925 and device is completely stock.. never rooted before...
thanks and regards,
akkay1 said:
Dear All,
Please help me regarding fastboot. When I press 3 keys (vol-up, vol-down and power key) while phone is off. I see the black and white screen written boot modes. From there when I select AP Fastbood device is restart with red Motorola logo and end up on home screen.. I have tried several times to turn off the device and repeat this process but no issue still there..
Moreover, if I did not select any options from boot modes than device automatically rebooted after 3 or 4 seconds..
Please help me out.. I want to unlock the boot loader root and install custom ROM..
Currently Model Number is XT925 and device is completely stock.. never rooted before...
thanks and regards,
Click to expand...
Click to collapse
After you use the volume down key to highlight "Fastboot", do you then press the volume up key to select it? If you just sit there and wait it will reboot normally. You must press the volume up key after you've highlighted the menu option.
akkay1 said:
Dear All,
Please help me regarding fastboot. When I press 3 keys (vol-up, vol-down and power key) while phone is off. I see the black and white screen written boot modes. From there when I select AP Fastbood device is restart with red Motorola logo and end up on home screen.. I have tried several times to turn off the device and repeat this process but no issue still there..
Moreover, if I did not select any options from boot modes than device automatically rebooted after 3 or 4 seconds..
Please help me out.. I want to unlock the boot loader root and install custom ROM..
Currently Model Number is XT925 and device is completely stock.. never rooted before...
thanks and regards,
Click to expand...
Click to collapse
try this,
-install adb on your pc
-plug in phone when powered up
- open a command prompt in your adb dir
- type in: adb devices then enter. it should show your phone in the prompt. also check your phone, there may be a popup to acknowledge.
- rerun adb devices until it shows your phone properly or you cant proceed
-now type in: adb reboot bootloader
if it works, the phone should reboot to the fastboot screen.
if it doesnt stick in fastboot, im sorry but i dont know what else to tell you to try.
Thank-you for the Response
bweN diorD said:
try this,
-install adb on your pc
-plug in phone when powered up
- open a command prompt in your adb dir
- type in: adb devices then enter. it should show your phone in the prompt. also check your phone, there may be a popup to acknowledge.
- rerun adb devices until it shows your phone properly or you cant proceed
-now type in: adb reboot bootloader
if it works, the phone should reboot to the fastboot screen.
if it doesnt stick in fastboot, im sorry but i dont know what else to tell you to try.
Click to expand...
Click to collapse
Thankyou so much for the reply, i followed your instructions and finally get in fastboot mode and unlocked the boot loader. However, is there any way from which I can go into recovery.. because through hardware way I am unable to go in recovery. Thanks
EDIT: I have tried entering command adb reboot recovery, then phone was rebooted and there was green android on screen with chest open.. thats it... i have waited for few minutes and rebooted the device mannually.
akkay1 said:
Thankyou so much for the reply, i followed your instructions and finally get in fastboot mode and unlocked the boot loader. However, is there any way from which I can go into recovery.. because through hardware way I am unable to go in recovery. Thanks
EDIT: I have tried entering command adb reboot recovery, then phone was rebooted and there was green android on screen with chest open.. thats it... i have waited for few minutes and rebooted the device mannually.
Click to expand...
Click to collapse
That's the entry to stock recovery. You have to push a combination of buttons from there to get into recovery. I forget the button combination, it has been posted many times, try searching or wait for someone else to jump in with the answer.
Sent from my LG-VS980 using XDA Premium 4 mobile app
Not sure where to post this question been reading so many post my eyes are tired......
- XT926 upgraded to kitkat 183.46 last week via flash in RSD from JB 4.1.2
- Root went well DONE (Towel root .apk)
- Unlock went well DONE (Motopocalypse .apk) yes fastboot shows the #3
- Flashed TWRP 2.7.1 DONE (did it using the adb in motopocolypse)
- Backed up my current stock ROM in TWRP seemed to go well the program confirmed the backup was successful...So I thought
- Got confident and wanted to try flashing CM11 (Kitkat version)
- After flashing CM11 my phone got stuck at boot like many others have.... no problem I backed up my stock ROM in TWRP.....So I thought
- Went to restore my stock ROM using TWRP and yup you guessed it like many others the restore failed half way through
Not a big deal starting fresh can be a good thing BUT I really need my old text messages and all I have is a USB backup of the phone (Internal/SDcard) on my PC and of course the TWRP back-up on the SDcard that won’t restore ...... Is there any way to get these messages back to my phone????
wonka144 said:
Not a big deal starting fresh can be a good thing BUT I really need my old text messages and all I have is a USB backup of the phone (Internal/SDcard) on my PC and of course the TWRP back-up on the SDcard that won’t restore ...... Is there any way to get these messages back to my phone????
Click to expand...
Click to collapse
Not sure how to help you with your immediate problem at hand, but going forward, I definitely recommend the sms backup + from the Google Play Store. Nice thing with that app is, you can link it to your gmail account, and all your text messages are backed up to your gmail.

Stuck on Bootloop, no recovery no odin

Hello.
I'm new on these forums but I've been following it for quite some time.
For the first time I didn't find a fix for my problem so I have to ask in hope that someone can help me.
I have a samsung Note 10.1 and it is on bootloop.
I know that you can fix it by flashing the stock rom through odin or the recovery. The problem is that I can't go to neither of them
Pressing the keys for recovery mode does nothing
Pressing the keys for download mode shows up the warning message and when I press Vol up to continue it reboots to bootloop again.
What can I do?
Thank you in advance
No recovery no download mode you can do nothing .
Service centre may be able to repair .
Might be worth giving ADB a try .
JJEgan said:
No recovery no download mode you can do nothing .
Service centre may be able to repair .
Might be worth giving ADB a try .
Click to expand...
Click to collapse
Thank you for your reply.
Already checked ADB and nothing.
So basically it is useless now correct?

Honor 8 Hard Brick Vibrate Twice, Really Need Help

Hello guys, right now i'm in big troubles with my FRD-L09C432. I tried to flash the rollback package (wich was working yesterday) but this time after the flashing process phone won't boot, i tried to enter recovery mode but i couldn't. Then i entered in fastboot mode and unlocked bootloader in order to reset the phone. I entered yes on the screen and the phone tried to reboot but now it is stuck on "your phone is unlocked..." and at the bottom: "your phone is booting now". But nothing happen and right now i cannot access recovery, or fastboot or even dload nothing works, i disconnected the battery and started the phone again but nothing... When i try to rebbot it in fastboot, recovery or dload mode it just vibrates twice and show the same screen with "your phone is booting now"
I'm really desperate i have never had a hopeless situation like that, i need your help, thanks a lot for any suggestion or idea that i could try.
:crying:
Up...
Rayan19997 said:
Hello guys, right now i'm in big troubles with my FRD-L09C432. I tried to flash the rollback package (wich was working yesterday) but this time after the flashing process phone won't boot, i tried to enter recovery mode but i couldn't. Then i entered in fastboot mode and unlocked bootloader in order to reset the phone. I entered yes on the screen and the phone tried to reboot but now it is stuck on "your phone is unlocked..." and at the bottom: "your phone is booting now". But nothing happen and right now i cannot access recovery, or fastboot or even dload nothing works, i disconnected the battery and started the phone again but nothing... When i try to rebbot it in fastboot, recovery or dload mode it just vibrates twice and show the same screen with "your phone is booting now"
I'm really desperate i have never had a hopeless situation like that, i need your help, thanks a lot for any suggestion or idea that i could try.
:crying:
Click to expand...
Click to collapse
Here is a link to my own experience of a similar situation.
https://forum.xda-developers.com/honor-8/help/reverting-to-stock-t3685909
And here is another link that might help.
https://forum.xda-developers.com/honor-8/help/honor-8-hard-brick-t3709598
I hope these will help.
srgrusso said:
Here is a link to my own experience of a similar situation.
https://forum.xda-developers.com/honor-8/help/reverting-to-stock-t3685909
And here is another link that might help.
https://forum.xda-developers.com/honor-8/help/honor-8-hard-brick-t3709598
I hope these will help.
Click to expand...
Click to collapse
Thanks dude i'll read that for sure
Unfortunately i have no access to fastboot that's why even DC Phoenix cannot do anything...
fastboot ... conect phone to PC. If the phone its on or off dosend matter.
After conecting to PC hold volume - and power buton (first volume- !) .... and wait a while ... it may reboot severel times. befor enter fastboot.
After enter fastboot try this https://forum.xda-developers.com/honor-8/help/honor-8-hard-bricket-how-to-restore-t3739551
I pray to access this damn fastboot mode dude but i've tried everything and i cannot get into it even when i disconnect/reconnect the battery
My opinion is that the phone tries to reboot in order to reset itself but smthg prevent it from rebooting correctly, a friend told me the boot is damaged/corrupted
Go to one of those high street repair shops. They fixed mine for 80 pounds.
The tech tried with his Huawei flashing box but he couldn't detect the phone...
Did your device got unbriked?
No i bought one with the screen broken and i swapped thé motherboards, but the other is still bricked

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