Ok, I am new to this so excuse me for any stupid mistakes, please.
So, last night I rooted my optimus one (p500) using z4root. Everything went fine, I got myself a rooted phone and I started messing around. I had no problems till I installed Rom Manager today. It asked me to install ClockWork Mod (something like this), I couldn't find my phone but I selected "Dell Streak" anyway! (I know, it's stupid!)
So, my phone restarts, LG logo comes up and goes and now I'm stuck on a screen that says:
Fastboot mode started
udc_start()
That's it, nothing else, am not able to do anything. What to do now? I've been searching the net for ages now but no help. Please, I need some help. I can't even get a new phone because I'm 15 and my parents won't buy me one! Please, help!!
well, I took it to the LG Service Center and they are gonna replace my phone!! yeii!
Same problem here.
What did you tell the service centre guys?
Did they buy it? Didn't they ask if you'd rooted/messed the phone?
sorry to resurrect an old thread...anyone else experiences this fastboot mode. easy fix. open androidsdk manager and a cmd prompt with admin escalation, then change the prompt to the sdk installed platform-tools directory and run ../tools/fastboot.exe reboot or reboot-bootloader. one of those commands rebooted my phone properly and up to its flaked out rom. which i proceeded to remove and today updated to the latest official stock 2.3.3 for my optimus one.
sujal said:
Ok, I am new to this so excuse me for any stupid mistakes, please.
So, last night I rooted my optimus one (p500) using z4root. Everything went fine, I got myself a rooted phone and I started messing around. I had no problems till I installed Rom Manager today. It asked me to install ClockWork Mod (something like this), I couldn't find my phone but I selected "Dell Streak" anyway! (I know, it's stupid!)
So, my phone restarts, LG logo comes up and goes and now I'm stuck on a screen that says:
Fastboot mode started
udc_start()
That's it, nothing else, am not able to do anything. What to do now? I've been searching the net for ages now but no help. Please, I need some help. I can't even get a new phone because I'm 15 and my parents won't buy me one! Please, help!!
Click to expand...
Click to collapse
next time, search this up theres a thread in our own forum that covers this:
http://forum.xda-developers.com/showthread.php?t=1015332
Related
Hey everyone,
I managed to root this phone and I figured that the LG Ally and the Shine Plus were the same so I followed a guide on a another forum telling how to force the Froyo update on the Ally which I tried on the Shine Plus (big mistake) now I can't even boot at all let alone in to recovery. It will turn on, flash the white screen with the LG logo and then turn off. Can anyone help me reset the phone to factory or at least make it to recovery or something? Or can someone tell me how to install an image to the phone from my computer? I've looked every where and I have no idea what to do. So thanks for the help in advanced.
Just a quick bump, but I really need to fix this. Anyone?
Wow man, that really sucks. Not really sure what you can do. If you're not even getting to recovery there may be nothing. But don't take my word on it. Just hopefully someone with a solution will reply.
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download the LG update tool. Choose your country, then connect your phone to the computer.
It should see it and ask you to update it to the latest OEM software.
Hope you got it too work (saw it was two months ago)
I was having a problem watching youtube videos (it would go really slow and then glitch out) so i desided that it was time to upgrade to CyanogenMod well i followed very simple to follow guidelines that i thought would work, installed the fastboot bootloader witch doesent start up for some reason and backed up.. well now everything i do wont get any type of response from the device and i just got it as a gift. Can someone help me is there a program like oden for this device or is there a way to boot via usb or something? please help me
oblivion1500 said:
I was having a problem watching youtube videos (it would go really slow and then glitch out) so i desided that it was time to upgrade to CyanogenMod well i followed very simple to follow guidelines that i thought would work, installed the fastboot bootloader witch doesent start up for some reason and backed up.. well now everything i do wont get any type of response from the device and i just got it as a gift. Can someone help me is there a program like oden for this device or is there a way to boot via usb or something? please help me
Click to expand...
Click to collapse
You can use this guide to restore any state to the factory installed state:
http://forums.lenovo.com/t5/IdeaPad-Slate-Tablets-Knowledge/A1-and-A1107-Unbrick-fix-full-factory-restore/ta-p/841499
Hey xda'ers, after searching for hours and hours on this forum site I came to the conclusion that there is no awnser to my problem. So this is my final resort.
(BTW I'm sorry if somebody else posted this problem, let me know and I will immidiatly delete this tread).
Okay lets go to the problem.
A little over a year ago I got my LG 3D P920 and it worked just fine. It had trouble qith multiple finger on the touchscreen so I decided to root it and make it a little more personal. The rooting went smooth and flawless. I decided that I did not want to change ROM cause of the danger of getting bricked. Unfortunatly a few months later I put a new ROM on it. Cyanogenmod 10 stable version. I was kind of a newbie, and didnt know this would screw up my 3g network. So I tried a few different ROM but none worked. The problem got worse. My phone didnt recognize the internal SD card so i could not download play store.
To get to the point, I can not turn on my phone anymore. I stays at the LG logo. I can still get into recovery but when I want to install a new ROM from my external SD card it says, E: cant mount /external_SD/.
Its drivin me crazy. Ive tried using Odin and smartflashtool. But my laptop wont recognize my phone. I hear it connect and disconnect al the time when USB plugged.
Please tell me if you guys need more information.
Thanks to everybody who is willing to help me!:good:
Yadibandadi said:
Hey xda'ers, after searching for hours and hours on this forum site I came to the conclusion that there is no awnser to my problem. So this is my final resort.
(BTW I'm sorry if somebody else posted this problem, let me know and I will immidiatly delete this tread).
Okay lets go to the problem.
A little over a year ago I got my LG 3D P920 and it worked just fine. It had trouble qith multiple finger on the touchscreen so I decided to root it and make it a little more personal. The rooting went smooth and flawless. I decided that I did not want to change ROM cause of the danger of getting bricked. Unfortunatly a few months later I put a new ROM on it. Cyanogenmod 10 stable version. I was kind of a newbie, and didnt know this would screw up my 3g network. So I tried a few different ROM but none worked. The problem got worse. My phone didnt recognize the internal SD card so i could not download play store.
To get to the point, I can not turn on my phone anymore. I stays at the LG logo. I can still get into recovery but when I want to install a new ROM from my external SD card it says, E: cant mount /external_SD/.
Its drivin me crazy. Ive tried using Odin and smartflashtool. But my laptop wont recognize my phone. I hear it connect and disconnect al the time when USB plugged.
Please tell me if you guys need more information.
Thanks to everybody who is willing to help me!:good:
Click to expand...
Click to collapse
try this method http://forum.xda-developers.com/showthread.php?t=2337545
GrMo Hady said:
try this method http://forum.xda-developers.com/showthread.php?t=2337545
Click to expand...
Click to collapse
Thanks for the tip, tried this method and it didnt work. But somehow my phone recognized the external sd card so it let me install a rom. So its all good now. I just have so fix the problem that it doesnt recognize my sim card.
But still thanks for the suggestion!:good:
If you hear disconnect/connect sound, that means drivers on pc are not installed, so you are probably getting a bad flash. I have never installed CMod, but I am pretty sure driver install for pc is the same. Check part 1, page 1 here
http://forum.xda-developers.com/showthread.php?t=2195753
Then you can follow GrMo's guide or flash Fastboot or use Smartflash or LG Flash Tool or ADB or whatever else.
Hello guys! I searched a lot before posting it here,but I'm very fearing a soft-hard brick..
I explain: I'm running Cyanogenmod 11 M7 (Htc One S, not version C2), and today I got an auto reboot. Now, I'm stuck in bootloop, without the power to enter bootloader or recovery with phone buttons. I tried adb and fastboot, but obviously the second can't run, the first can't run because pc can't install htc one s drivers. I tried to install them by my self (found here, in htc one s section) but adb still doesn't recognize my smarthphone.
What can I do? Please, I'm desperate.
Thanks a lot for every help You can give me and sorry if I choose the wrong section!
Massimo
Maioranoo91 said:
Hello guys! I searched a lot before posting it here,but I'm very fearing a soft-hard brick..
I explain: I'm running Cyanogenmod 11 M7 (Htc One S, not version C2), and today I got an auto reboot. Now, I'm stuck in bootloop, without the power to enter bootloader or recovery with phone buttons. I tried adb and fastboot, but obviously the second can't run, the first can't run because pc can't install htc one s drivers. I tried to install them by my self (found here, in htc one s section) but adb still doesn't recognize my smarthphone.
What can I do? Please, I'm desperate.
Thanks a lot for every help You can give me and sorry if I choose the wrong section!
Massimo
Click to expand...
Click to collapse
my pc didnt recognize my phone first time i used odin, try using another port
u could also flash new rom for ur device using odin
ive no responsibility about any damage in ur device!!! DO IT ON YOUR OWN RISK
Odin is for Samsung device!
Please, help me..
Hello. A couple of days ago, I rooted my phone. I have no idea what happened, but my phone did a complete reset. I couldn't download anything as it followed with a -110 error. I flashed my phone with a ROM using CWM, and it worked :laugh: ! But I used the wrong Android version. So, I tapped the install button to update my phone. Well now i'm stuck on the CWM boot screen and I have no idea how to pass it. I plug my phone into the computer, and my computer makes the noise to signify that it was plugged in. I want to reload the ROM but I can't access the phones files. Iv'e Google soooo much, but I can't seem to find an answer. My phone is a LG Optimus F3 using Virgin Mobile. I'm kind of a noob to this stuff so help is GREATLYYY appreciated!
marshallevans00 said:
Hello. A couple of days ago, I rooted my phone. I have no idea what happened, but my phone did a complete reset. I couldn't download anything as it followed with a -110 error. I flashed my phone with a ROM using CWM, and it worked :laugh: ! But I used the wrong Android version. So, I tapped the install button to update my phone. Well now i'm stuck on the CWM boot screen and I have no idea how to pass it. I plug my phone into the computer, and my computer makes the noise to signify that it was plugged in. I want to reload the ROM but I can't access the phones files. Iv'e Google soooo much, but I can't seem to find an answer. My phone is a LG Optimus F3 using Virgin Mobile. I'm kind of a noob to this stuff so help is GREATLYYY appreciated!
Click to expand...
Click to collapse
:crying:
marshallevans00 said:
Hello. A couple of days ago, I rooted my phone. I have no idea what happened, but my phone did a complete reset. I couldn't download anything as it followed with a -110 error. I flashed my phone with a ROM using CWM, and it worked :laugh: ! But I used the wrong Android version. So, I tapped the install button to update my phone. Well now i'm stuck on the CWM boot screen and I have no idea how to pass it. I plug my phone into the computer, and my computer makes the noise to signify that it was plugged in. I want to reload the ROM but I can't access the phones files. Iv'e Google soooo much, but I can't seem to find an answer. My phone is a LG Optimus F3 using Virgin Mobile. I'm kind of a noob to this stuff so help is GREATLYYY appreciated!
Click to expand...
Click to collapse
Bro, flash stock recovery, if you don't find it then flash stock rom.
And sorry but i have no idea about LG Optimus F3 . means how to flash rom
Killwish said:
Bro, flash stock recovery, if you don't find it then flash stock rom.
And sorry but i have no idea about LG Optimus F3 . means how to flash rom
Click to expand...
Click to collapse
Ive tried but my computer doesn't seem to be able to read my phone anymore.
marshallevans00 said:
Ive tried but my computer doesn't seem to be able to read my phone anymore.
Click to expand...
Click to collapse
Try with different cable.
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