how can I boot my [i9023] with broken button and usb cable trick not working - Nexus S Q&A, Help & Troubleshooting

Hello.
Thank you in advance for your help. This is my problem. Fews days ago the button-on-off was broken. I somehow managed to live with that problem. Untill I decided to open the phone and see if I can fix it. I noticed then that is if I remove the battery and put it on again; the phone would boot on its own. I opened the phone and checked it from inside I couldn't see anyhing abnormal. Probably the button needs to be replaced.
while I was assembling the phone, the battery was removed while the phone was booting. Afterwards, the phone didn't want to boot anymore given the fact that the button remains useless. I read on some posts that if I plug the Usb cable to the PC the phone would boot, but nothing happened.
So here's where I am stuck. If anyone knows how I can boot the phone despite the button being broken and the USB trick not working. please help

Try using adb reboot fastboot to boot to fastboot and then change with the volume keys to reboot.
Sent from my GT-I9100 using xda app-developers app

stuck on google screen
xDeadaheaDx said:
Try using adb reboot fastboot to boot to fastboot and then change with the volume keys to reboot.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Thank you for your help, here's what I have done :
I have had the button replaced. the button works now fine. but the phone is stuck on the google screen and doesn't boot. I have access to Fastboot mode. I've tried to unlock it to be able to copy some recovery file. but i got the message (Failed: erase...).
I tried wipe/reset. when I do wipe cache partition, it formats the partition, i don't know what effects does it have. are all the data wiped? including the ROM? ...but it has no effect and the sysgtem just boots and goes back to the frozen google screen and when I perform factory reset it goes back to the robot with the red triangle screen.
Anyway, I tried the only option left which is "apply update from ADB" the phone goes into adb mode and waits for the update to be sent.
the phone is obviously recongnized in my computer as an ADB interface. i wrote the command <adb sideload update.zip> the update.zip is actually the official 4.1.2 ROM downloaded from google sites and renamed. After the execution of the command, the file was sent, I had then a big hope that this would be the end of my nightmare, at the end of the sending. The phone reacts and displays the following
Finding update package
Verifying update package,
Installation aborted
So this is where I am stuck. If any one can Help please. by the way NS is on the officla 4.1.2 ROM and not rooted and locked
Thank you

Try Nexus Root Toolkit from http://wugfresh.com/nrt
It has lots of tools and options which might help you.
Sent from my Nexus S using Tapatalk

Related

[Q] Help installing Virtuous Fusion MT4G ROM

So hopefully someone will respond as I'm a new member and can't post directly to the developer forum
I'm trying to install Virtuous Fusion 1.1.6 ROM for mytouch 4g. I'm coming from cyanomogenmod nightly. I followed the instructions on the dev page, but it keeps getting stuck. The steps I took:
1) Backup
2) Reboot to recovery mode
3) Wipe cache, wipe data/factory reset, wipe dalvik
4) Install zip
So it installs successfully, and then I reboot from the recovery menu.
It boots after a little bit to the phone main screen and I let it sit for a few more minutes as per the instructions. This is where the problem occurs.
When I let it sit, the screen goes blank (with the screen-off animation). It sits there for awhile not appearing to be doing anything so I click the trackball wake.. nothing. I click the power button.. nothing. I thought it froze so I battery pull and reboot. Same thing happens. I start over (wipe/reflash) and decide not to battery pull this time.
Same thing happens where it freezes after the screen times out. When I let it sit even longer, it eventually vibrates and reboots by itself, loads to the phone screen, but then sits there after the screen blanks again and appears to do nothing. I let it sit there for >20 minutes and it still seemed to be unresponsive. No response to any physical buttons pressed.
On another attempt, I also tried pulling the ring on the drawer before the screen times out and it goes to some setup screen, but when I click "Next" it just freezes every time.
Also, I tried the same thing with version 1.1.5 before 1.1.6 came out and the exact same thing occurs.
Is there something I am doing wrong? Thanks for the help in advance.
Not that anyone responded, but there is no need anymore. After reflashing to backup, everything started force closing. A soft reboot yielded a frozen mytouch 4g flash screen. In the end the phone bricked itself showing E: cannot mount errors and error formatting /system. Will obtain the eMMC serial later since I did use gfree method.
If your phone will boot to hboot or even recovery then your phone is not bricked. It appears that your recovery is broken. Try flashing a new recovery via fastboot or adb
Sent from my HTC Vision using XDA Premium App
I know there are a lot of posts out there and I've looked through most of them, and it seems that even if you can get into recovery or hboot, if you don't have engineering bootloader you can't fix the problem through adb. Or something like that. I don't have eng bootloader, i have the SHIP s-off. I could connect tried adb to fastboot another recovery and it did 'send' OK, but 'FAILED' (remote: not allowed). I've been reading and reading and frankly don't know what else to do but give up.
bochocinco23 said:
If your phone will boot to hboot or even recovery then your phone is not bricked. It appears that your recovery is broken. Try flashing a new recovery via fastboot or adb
Sent from my HTC Vision using XDA Premium App
Click to expand...
Click to collapse
Wrong bochocinco. Your phone is bricked. Some of the MT4G's have a bad eMMc chip. I am assuming you rooted with the g-free method, because that is the only method that works with the bad chip.

[Q] Unable to factory reset

Yesterday my phone started acting up. All running process crashed and not many was able to start. I had to constantly click "force close". I think this started after I installed the Google+ app, but not sure.
I have tried uninstalling all unnecessary apps, without luck. I then tried wiping to factory settings by using the Android menu, but without any changing. I then tried by holding vol+ and power, going in to recovery and wiping both to factory and app cache. This doesn't change anything either. By googling I can see some suggests to hold vol- and power, to get to a another wiping-functionality but this just boots my Nexus S to normal state - no menu appears.
Has anybody an idea of what I can do?
Edit: more info; if I click "Report" and investigate the message sent to Google, I see that error has something to do with SQLite-relatet classes. Which makes some sense, alot of my changes are reset each time the phone is rebooted. For instance did I miss a call a couple of hours before the phone went crazy - this is shown at each boot in the notification area eventhough I clear the area and/or goes to missed call section
Factory reset via menu does delete all your "custom" apps, so I'd say it's not one of the existing apps causing problems.
The way you describe function after your factory reset sounds like factory reset didn't work properly.
If you feel safe I'd recommend rather flashing 2.3.4 again using either Odin or the OTA zip from Google (requires open bootloader).
I think you're right that factory reset doesn't do what is expected. Once I click it, the phone reboots and shows the Android guy next to an unwrapping package. This lasts only 2 seconds, then it reboots itself again and goes into normal phone mode (where all the app-crashing starts again).
I have not flashed or rooted my phone before, but I will consider this now since my NS is pretty much a brick. Thank you for your swiftly response.
Edit: Shouldn't I get a menu, when I push and hold vol- button, while turning on the device? Right now it just boot as normal.
Before you use odin....try going into rom manager a reflashing clockwork! Ive had that android dude on my screeen but reflashibg via rom manager always fixed it. Try that
Sent from my Nexus S using XDA Premium App
Wow my Nexus has totally shut me out.
I cannot use ClockworkMod unfortunately since I am not able to root my phone. It is not detectable via USA (when I use vol+/pwr and connect USB). I am unable to check the USB Debugging option on the phone. Each time I check it, go to home-screen and back to the menu, it has de-selected it again. Also I noticed when I read the info that is sent to Google for all those app-crashes I get, I see SQLiteException and error in an SQLite.java file. So it seems like some database layer is broken.
I read one could copy the ClockWork.img to my phone and use the standard recovery option to flash the img (I think). But when I go into the recovery menu, the file is gone. When I boot the phone again, it has deleted the .img file - eventhough if I copy it to several different folders, they are all gone :-(.
I feel pretty screwed at the moment. How can I else wipe all data?
I'd recommend to check if your device is correctly identified in windows. Missing USB drivers might cause problems. Get the latest drivers and a guide from here.
If you succeed booting into fastboot properly (vol up and power) you can follow this guide. Get the latest cwm recovery.img here.
Last option would be to boot into download mode (vol up + vol down + power + plugging in usb cable) and use Odin from samfirmware.com
--
All options require correctly working USB drivers.
I managed to unlock the bootloader, by quickly turning on USB-debugging (before any processes started to crash) and install the drivers from this post:
http://forum.xda-developers.com/showpost.php?p=6819751&postcount=4
A reboot later, I got this message:
"System UIDs Inconsistent
UIDs on the system are inconsistent, you need to wipe your data partition or your device will be unstable."
Right below was a button saying "Im feeling lucky" (??)
I installed ClockworkMod using fastboot and tried "Fixing permissions" with no luck. I will try some ROM later on, and hope it will bring my phone back
Normally this error happens when you have a faulty app ruining your system, formating/deleting whole sdcard does usually fix this.
rentaric said:
Normally this error happens when you have a faulty app ruining your system, formating/deleting whole sdcard does usually fix this.
Click to expand...
Click to collapse
I can safely mount USB-storage and format the whole bunch?
I been sweating over this stupid issue all day now, all I want is a fac-reset :´(
Edit: "format /sdcard" using CWM didn't do anything
DennisRP said:
I can safely mount USB-storage and format the whole bunch?
I been sweating over this stupid issue all day now, all I want is a fac-reset :´(
Edit: "format /sdcard" using CWM didn't do anything
Click to expand...
Click to collapse
See I'm no expert on this whole thing. At this point I'd just flash a whole new system via Odin. Prolly not the smartest or safest option, but that's what I'd do because I don't know better. If that wouldn't fix it either, I'd return the phone on warranty
I was looking at Odin from the start, since nothing else seemed to be working.
So right now I got started on Odin. Followed the .pdf steps and flashed the bootloader at first succesfully. I was asked to remove the battery and re-connect my NS. Began downloading "pda" and "phone", but at around 10% a big fat red "fail" message appeared and now I just see the Google-logo on startup. I still cant flash any roms via fastboot.
Im too tired too right now, been working with this for 14 hours straight. I will look at it tomorrow evening. Thanks for your help rentaric
Weird, you're not the first one who had trouble running Odin using their guide.
Overall it's pretty simple.
Enter download mode. Vol up vol down and power at the same time while plugging in the USB cable. Start Odin, should show a yellow colored box with a port number. Uncheck everything but reset timer and auto reboot. Unzip the correct zip file from samfirmware.com (check if you got i9020 or i9023 and get the universal Odin exe), apply file from the folder accordingly. Bootloader and bootloader. Phone and modem. Pda and pda. Csc can remain empty (will change carrier info in fastboot).
Double check md5 hash to avoid broken files.
Sent from my Nexus S using XDA App
rentaric said:
Weird, you're not the first one who had trouble running Odin using their guide.
Click to expand...
Click to collapse
Of course I did not go to bed, how should I be able to sleep with a broken phone .
The firmware suggested on samfirmware.com for my phone, was 2.3.3 and some other version (my phone was 2.3.4.2/GRJ22 or something similar, I suspect that might be the cause. Also I unchecked everything, that might also have been of importance). The flash will always fail when everything was downloaded - it then said something about "remote" and "Loke" and then fail. But as I mentioned, I had succesfully flashed boot.img (2.3.3) thus no boot occured now. I googled the correct bootloader, used fastboot and was booting succesfully again.
I began looking more into the sdcard, as error-messages was leading me this way. To compress 4 hours of investigations into a few lines, it seems as my PBA is malfunctioning as other xda-members have experinced. Only solution is sending the phone to Samsung for a PBA replacement. I purchased the phone in Bestbuy USA and the danish Samsung partners are not too joyfull about this - I will contact Samsung and hope they can help me.
I experinced the exact same thing as this poor guy - http://forum.xda-developers.com/showthread.php?t=993403
Every thing you try to do to /sdcard is worthless.
Formatting (USB/using CWM/using adb shell linux commands) says "Succes" but nothing happens.
Copying files says "Succes" but nothing happens. If I boot phone into CWM, mount usb and upload new rom/apk/whatever and try to do a "install update.zip" it fails with some mounting errors.
Im ready to go cry in a corner - I really want this to be fixable via software, but I probably have to realize that this is a hardware issue.
Apparently Samsung doesn't offer worldwide warranty for cellularphones :´(. God it sucks to pay repair-expenses on a 1 month old mobile.

[Q] Atrix 2 won't boot past "M" Motorola logo

Hey guys,
Forgive me for being frantic and (probably) not taking the steps needed to research this issue, or not taking the time to do so, but I'm sure you can all presumably imagine -if you've not been in this situation before- that it SUCKS not having a phone in this day in age...
My problem: Atrix 2 (Rooted + CWM Recovery) now won't boot passed the "M" Motorola logo upon start up. It won't even allow me to access the factory Android Recovery by holding down Volume Up, Volume Down, and Power. I think I inadvertently bricked the phone? (Hope not!)
Further, the "M" Motorola logo is skewed in appearance, like its not even loading correctly. I'm not sure what to do. This is my first time rooting and getting experienced with custom ROMS.
Anyone able to help this helpless sap?
Thanks is advance to your replies...
Step 1 is where you tell what you did to get into the state you are in. You wouldn't believe how far it goes toward fixing something if you know how it got broken.
Sent from my MB865 using XDA
If you have CWM recovery on boot can't you just do a battery pull? You do NOT want to let that thing bootloop forever until the battery dies.
The End.
KEB64 said:
If you have CWM recovery on boot can't you just do a battery pull? You do NOT want to let that thing bootloop forever until the battery dies.
The End.
Click to expand...
Click to collapse
Agreed pull the battery. If you run out of juice you'll be in some serious trouble.
Did you try to flash the fkz? Unless you have CWM on Boot it's the only way you can get your phone working.
Okay, sorry for not giving a full rundown on what stupidity on my part cause all of this. Let me start by saying that (sadly) I am a great big n00b when it comes to Linux, and I thought that despite my research online I would sort of explore the CWM Recovery 'Advanced' sections.
I downloaded ROM Toolbox from the Play Store, and installed a custom boot animation, and replaced -or thought I was- the startup "M" logo with something else. This is what concerned me: After re-booting, the "M" logo was all crazy looking, with a "stretched" "M" logo over the top of the "regular" logo.
So, I uninstalled the app, but the logo was still all messed up. So, I used Root Uninstaller to get rid of the ROM Toolbox files, still no resolve to the crazy boot logo.
So, I went into CWM Recovery Advanced, and wiped everything. The Dalvik, cache, System, Data, etc... didn't think that it would -what appears to have happened- wipe out the OS on the phone.
I tried pulling the battery, and re-booting, won't boot passed the skewed "M" logo still. Tried getting into Android Recovery, and it looks to go through the recovery goes through its thing, but never boots normally afterward.
Sorry for being such an idiot, I really shouldn't have messed with this while half asleep, and again I can't apologize enough for being such a stupid n00b.
I can attach an image of the boot logo if that helps, but I'm worried I am just S.O.L. at this point...
Also, not sure what an FKZ is. I tried to install a 2.3.6 apk file to my wife's SD card on her phone and booting from the file after putting the SD card into mine. Still nothing.
pull the battery, put it back in, and hold vol up and down while turning on. choose ap fastboot at the menu. go to the thread in my signature and under the mirrors there is also a download of the return to stock script. run it while in fastboot and plugged in with usb. DO NOT pull the chord until it is done. when it is you should be good.
Apex_Strider said:
Okay, sorry for not giving a full rundown on what stupidity on my part cause all of this. Let me start by saying that (sadly) I am a great big n00b when it comes to Linux, and I thought that despite my research online I would sort of explore the CWM Recovery 'Advanced' sections.
I downloaded ROM Toolbox from the Play Store, and installed a custom boot animation, and replaced -or thought I was- the startup "M" logo with something else. This is what concerned me: After re-booting, the "M" logo was all crazy looking, with a "stretched" "M" logo over the top of the "regular" logo.
So, I uninstalled the app, but the logo was still all messed up. So, I used Root Uninstaller to get rid of the ROM Toolbox files, still no resolve to the crazy boot logo.
So, I went into CWM Recovery Advanced, and wiped everything. The Dalvik, cache, System, Data, etc... didn't think that it would -what appears to have happened- wipe out the OS on the phone.
I tried pulling the battery, and re-booting, won't boot passed the skewed "M" logo still. Tried getting into Android Recovery, and it looks to go through the recovery goes through its thing, but never boots normally afterward.
Sorry for being such an idiot, I really shouldn't have messed with this while half asleep, and again I can't apologize enough for being such a stupid n00b.
I can attach an image of the boot logo if that helps, but I'm worried I am just S.O.L. at this point...
Also, not sure what an FKZ is. I tried to install a 2.3.6 apk file to my wife's SD card on her phone and booting from the file after putting the SD card into mine. Still nothing.
Click to expand...
Click to collapse
Yeah wiping the system partition is a no no unless you flash another rom afterwards. Do like ikrasner says and you should be back to normal.
Sent from my MB865 using XDA
Thanks for all the help guys, I really hope that something positive comes about this... though, to go without mention, I certainly need more knowledge on WTH I am doing to my phone: understanding flashing ROMS, what dangers come with rooting, and a vast array of other "all things root" that I need to learn up on.
I will try to install from SD card the 2.3.5 zip tonight, but will it (the phone) look for the newest 2.3.6 OTA update and try to ask me to install? How does that work after rooting, will I re-brick my clearly bricked phone all over again?
As always, thanks for all your replies in advance -you guys really know what's going on here!
can you read chinese?
Maybe I can solve your question,but poor of my english.
and what is your phone type?
at&t hktw or china ?
Sent from my ME865 using xda premium
Apex_Strider said:
Thanks for all the help guys, I really hope that something positive comes about this... though, to go without mention, I certainly need more knowledge on WTH I am doing to my phone: understanding flashing ROMS, what dangers come with rooting, and a vast array of other "all things root" that I need to learn up on.
I will try to install from SD card the 2.3.5 zip tonight, but will it (the phone) look for the newest 2.3.6 OTA update and try to ask me to install? How does that work after rooting, will I re-brick my clearly bricked phone all over again?
As always, thanks for all your replies in advance -you guys really know what's going on here!
Click to expand...
Click to collapse
It should ask you to install 2.3.6. Just go into setting>about phone>check for updates. Or you could go and install one of the roms that are based on 2.3.6 such as Lithium Sonya or SCv5.
Okay gang, perhaps I'm just certifiably dumb, or I am simply just not doing this correctly. I downloaded the "Returntostock2.3.5.script" zip file and copied it to my wife's SD card to 'apply update from sdcard' option from the Android Recovery area by holding Vol Up, Vol Down, & Power buttons. What I got was this:
--Install /sdcard ...
Finding update package...
Opening update package...
Verifying update package...
E:signature verification failed
Installation aborted.
I tried to just plug the USB into the phone and run the 2.3.5. script from there. but again- I'm stuck in the crazy skewed "M" logo startup screen with nothing following. That's all the phone will do at this point, other than my getting into Android Recovery.
I'm not sure how or what fastboot is, or how it works. If the phone is plugged into the USB, it will only boot the stupid screwed up "M" logo screen. Noting else.
Apex_Strider said:
Okay gang, perhaps I'm just certifiably dumb, or I am simply just not doing this correctly. I downloaded the "Returntostock2.3.5.script" zip file and copied it to my wife's SD card to 'apply update from sdcard' option from the Android Recovery area by holding Vol Up, Vol Down, & Power buttons. What I got was this:
--Install /sdcard ...
Finding update package...
Opening update package...
Verifying update package...
E:signature verification failed
Installation aborted.
I tried to just plug the USB into the phone and run the 2.3.5. script from there. but again- I'm stuck in the crazy skewed "M" logo startup screen with nothing following. That's all the phone will do at this point, other than my getting into Android Recovery.
I'm not sure how or what fastboot is, or how it works. If the phone is plugged into the USB, it will only boot the stupid screwed up "M" logo screen. Noting else.
Click to expand...
Click to collapse
do not flash this. unzip it on your computer, choose to boot into fast boot in the same place you chose recovery, then run the .bat file that was in the zip.
Sent from my MB865 using XDA
What that file does is reflash your system.img, basically restoring your phone to factory default. And just as a sidenote you cannot flash things with the standard Android Recovery. You need CWM.
did you try apboot mode and ise fastboot to flash system.img ?
Sent from my ME865 using xda premium
Still not working... not sure how to flash from fastboot. I don't have any options to run a file from there, or at least not sure ow to go about that.
Fastboot sample, hope will help you.
http://bbs.gfan.com/mobile/android-3701449-1-1.html
Sent from my ME865 using xda premium
dickluo said:
Fastboot sample, hope will help you.
http://bbs.gfan.com/mobile/android-3701449-1-1.html
Sent from my ME865 using xda premium
Click to expand...
Click to collapse
So, if I'm looking at this correctly, I need to open command prompt from my computer, and type the commands in from there?
I don't think my computer is recogzining the phone in any way, as I cannot get into the 'manage usb connections' options.
If I have the 2.3.5.script downloaded on my desktop, and l plug my phone in after launching AP Fastboot on the phone, will the computer know where to flash the file to?
I know, I'm a dolt... please bear with me, I really need to get this thing working again -I feel naked without my phone!
Apex_Strider said:
So, if I'm looking at this correctly, I need to open command prompt from my computer, and type the commands in from there?
I don't think my computer is recogzining the phone in any way, as I cannot get into the 'manage usb connections' options.
If I have the 2.3.5.script downloaded on my desktop, and l plug my phone in after launching AP Fastboot on the phone, will the computer know where to flash the file to?
I know, I'm a dolt... please bear with me, I really need to get this thing working again -I feel naked without my phone!
Click to expand...
Click to collapse
Before using the restore script you need to install the usb drivers for your mb865, you can get those from here: http://www.motorola.com/staticfiles/Support/Experiences/Global_Drivers/MotoHelper_2.1.40_Driver_5.5.0.exe
Next unzip the Return to Stock 2.3.5 Fastboot SCRIPT.zip to anywhere you like in your pc (example: C:\RestoreScript\ )
Next connect your phone with the usb cable to the pc and get into fastboot mode for this in your phone press volume down + volume up + power it should appear a screen with some options, use the volume down key of your phone to navigate through the menu until you see the Fastboot option, then enter by pressing the volume up key, this will show you some messages and the finally it should said usb connected.
Then open the folder where you extracted the Return to Stock 2.3.5 Fastboot SCRIPT files and search a .bat file call "Stock Restore" then run the file (double click on it) and it should open a command promt screen with some instructions if the phone is connected correctly and you installed the drivers correctly then in some point the screen will show you the id of your device and it will wait you to press the enter key to start the proccess, press key enter wait all the proccess until the program said to you its finished, after that it will reboot your phone and install the stock 2.3.5 when it boots up you should see the android logo and a progress bar filling up.
when it's done wait the reboot and your phone should be ok.
hope this helps.
jfrank1485 said:
Before using the restore script you need to install the usb drivers for your mb865, you can get those from here: http://www.motorola.com/staticfiles/Support/Experiences/Global_Drivers/MotoHelper_2.1.40_Driver_5.5.0.exe
Next unzip the Return to Stock 2.3.5 Fastboot SCRIPT.zip to anywhere you like in your pc (example: C:\RestoreScript\ )
Next connect your phone with the usb cable to the pc and get into fastboot mode for this in your phone press volume down + volume up + power it should appear a screen with some options, use the volume down key of your phone to navigate through the menu until you see the Fastboot option, then enter by pressing the volume up key, this will show you some messages and the finally it should said usb connected.
Then open the folder where you extracted the Return to Stock 2.3.5 Fastboot SCRIPT files and search a .bat file call "Stock Restore" then run the file (double click on it) and it should open a command promt screen with some instructions if the phone is connected correctly and you installed the drivers correctly then in some point the screen will show you the id of your device and it will wait you to press the enter key to start the proccess, press key enter wait all the proccess until the program said to you its finished, after that it will reboot your phone and install the stock 2.3.5 when it boots up you should see the android logo and a progress bar filling up.
when it's done wait the reboot and your phone should be ok.
hope this helps.
Click to expand...
Click to collapse
jfrank1485,
This stepped me through the entire process without any confusion! Everything is back to normal! Hooray and three Huzzahs!
Also, many many thanks to dickluo, farshad525hou, lkrasner, mtnlion, and KEB64!
You guys really saved my stupid (you know what) on this deal! Next order of business: figure out what the heck I am doing before doing ANYTHING!
Problem solved, my world has regained sanity, and my phone is back to life!
You guys are the best, thank you all so much!!!
Apex_Strider said:
jfrank1485,
This stepped me through the entire process without any confusion! Everything is back to normal! Hooray and three Huzzahs!
Also, many many thanks to dickluo, farshad525hou, lkrasner, mtnlion, and KEB64!
You guys really saved my stupid (you know what) on this deal! Next order of business: figure out what the heck I am doing before doing ANYTHING!
Problem solved, my world has regained sanity, and my phone is back to life!
You guys are the best, thank you all so much!!!
Click to expand...
Click to collapse
I'm glad it work , keep it at hand before doing anything to your phone, it really helps

Need help. Phone has bad rom, can't access recovery

i may be up a creek now. i've tried everything i can.
here's the whole situation, maybe someone can offer some guidance on how i can get my phone back.
i installed this rom, http://forum.xda-developers.com/showthread.php?t=1835478, but did not see that there was a problem with people getting stuck at the initial google boot logo. i wouldn't have tried it if i did.
but it's too late now. so i too have that problem. in addition, i also have that problem with the nexus s in that the power button is busted, works only to boot the phone.
so i boot the phone normally, i get to that boot logo indefinitely.
i press up and power button i get to fastboot screen. for some reason the volume buttons don't work on that screen so i can't pick recovery there. only thing that works is hitting the power button and reboots the bootloader.
i plug the phone into my pc and i can't access it through adb, fastboot... does not recognize a device is connected.
so in summary, all i can do is access the fastboot screen or the boot logo screen.
if someone can help me figure out how to do one of the following: boot into recovery instead of fastboot, figure out how to use the volume buttons in fastboot, or get the phone recognized by my pc so i can use adb, that would be awesome.
i feel like i just bricked it for good....
thanks
Install the SDK. Launch it. Find the drivers to download in the SDK. Install them. Boot the phone into fastboot and connect it to pc. Open up a command prompt IN the directory that has fastboot in it. Type in the command prompt fastboot devices.
If your serial number shoes your good to go. Get the .img of your custom recovery and type fastboot flash recovery nameofile.img. with that being the exact file name ( hint type the first letter of the recovery and hit tab)
Yep, you gotta get fastboot working again. It's pretty important.
Sent from my Nexus S 4G using xda premium
i've had the sdk/driver installed already.
like i said, the phone when it boots is not being recognized by the laptop at all, as if it's not even plugged in. so when i do fastboot devices, nothing shows up.
Was it recognized prior?
Sent from my Nexus 7 using Tapatalk 2
in the prior rom it was recognized by the laptop, before i tried to flash the rom i linked above that created this mess...
albundy2010 said:
Install the SDK. Launch it. Find the drivers to download in the SDK. Install them. Boot the phone into fastboot and connect it to pc. Open up a command prompt IN the directory that has fastboot in it. Type in the command prompt fastboot devices.
If your serial number shoes your good to go. Get the .img of your custom recovery and type fastboot flash recovery nameofile.img. with that being the exact file name ( hint type the first letter of the recovery and hit tab)
Click to expand...
Click to collapse
AlphaEchoViktorSierra said:
Yep, you gotta get fastboot working again. It's pretty important.
Sent from my Nexus S 4G using xda premium
Click to expand...
Click to collapse
Yep fastboot is a great tool, if you have a nexus s then you MUST get it working!
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wookietv said:
i've had the sdk/driver installed already.
like i said, the phone when it boots is not being recognized by the laptop at all, as if it's not even plugged in. so when i do fastboot devices, nothing shows up.
Click to expand...
Click to collapse
Seems like your nexus s drivers are not installed in your laptop
google the nexus s usb drivers download them and put in the respective folder
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albundy2010 said:
Was it recognized prior?
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
was gonna ask the same question
like i said, i already had the sdk and drivers installed.
they worked fine before i installed that rom.
this definitely seems like it's on the fault of the phone, not the laptop.
looks like you got busted like a SIR!!
Just kidding man dont take it seriously...
I might sound silly but i hope you have tried this but if you have not then do try
Go here and try changing the usb plugs
http://forum.xda-developers.com/showthread.php?t=1785672
IT shows flashboot steps, you need to connect phone in bootloader mode which you are achieving atm, and see if it works
and if it doesnt then let me know i will try to help out more if i could
P.S I am also new in android so pardon my noobnes
i went another route...
i figured i had nothing to lose at this point... so i ripped the phone apart and attempted to fix the power button, which i believed in turn would fix not being able to use the volume keys in the fastboot screen.
i was correct. i jiggled with the power button inside and it seemed to work. the volume keys now reacted in the fastboot screen.
i was able to then get into recovery, wipe the phone, connect the phone to the laptop and put a new rom on it.
i'm not sure if its fixed the button completely, but at least i can get into the new rom :laugh:
well thats a relief and i am glad that you problem is solved
a little advice, get repaired that power button for good so that you have no hassle in near future
converse5 said:
well thats a relief and i am glad that you problem is solved
a little advice, get repaired that power button for good so that you have no hassle in near future
Click to expand...
Click to collapse
+1, I agree with you. It does not cost much as well. I had this problem and was managing with apps. But finally got it replaced for good.

lg mytouch c800 bricked?

hi im pretty new here a friend of mine gave me her lg c800 mytouch to try and fix it for her.. not sure what she did she said she rooted the phone and the root was successful but i have a good idea that she doesnt know what she was doing..i will post a pic of the error screen im getting. but it says
E:Cant find misc
E:cant find misc
Finding update package...
E:unknown volume for path [sd:/download/adb_fastboot_and_other_tools.Zip]
E:Cant mount SDCARD:/download/adb_fastboot_and_other_tools.zip
Installation aborted
facory reset failed
restart factory reset..
now im far from a pro at this i know a lil more about computers and Ios devices..but ive rooted a few phones and to me it looks like she unzipped adb fastboot on her phone from her sd card??
ive tried holding F..A..vol down..and power..Nothing..
ive tried volume up .volume down and power still nothing..
BUT if i hold E..vol UP and power it brings me to a white screen that says S/W update
the big problem is the phone wont stay on long enough to do anything on the computer it stays on 3 sec. then reboots to same screen (computer says phone is unplugged) then phone just keeps restarting.
but the phone WILL stay on when i put it on the S/W update screen..but computer wont recognize the phone at all on that screen
ive tried the adb and fastboot commands but the phone wont stay recognized..it will recognize the phone and say thats its in recovery mode but when phone restarts it dont see phone no more..
well thanks ahead of time if anyone has any input or solution
and hopefully all this will make sense to someone lol
i think this pic will work.. if not ill try again
any ideas please?? or am i completely out of luck?
When you say:
delilah25 said:
it will recognize the phone and say thats its in recovery mode but when phone restarts it dont see phone no more..
Click to expand...
Click to collapse
...do you mean that you can successfully communicate with the phone over USB, but you only have 3 seconds? What way is the phone recognized? Is it visible to adb/fastboot?
post-mortem said:
When you say:
...do you mean that you can successfully communicate with the phone over USB, but you only have 3 seconds? What way is the phone recognized? Is it visible to adb/fastboot?
Click to expand...
Click to collapse
Yes In Adb device list it shows the phone and then says recovery..but after that I don't have enough time to type any other commands ..the phone is also recognized in "my computer" as removable device then when the phone restarts seconds later it says device unplugged ..and just keeps restarting on its own till I remove the battery...I just read on the forum in a post that Adb will recognize the phone if it's off but I remove the battery and put it back in and plug in USB and phone turns on and keeps restarting won't even let me turn it off!! I'm losing patience with this thing lol
But I don't get why the error mentions fastboot? Not my phone so if it's not fixable I don't really care but I'm just the stuborn type when it comes to fixing electronics ..again thanks ahead of time to anyone that helps cuz I'm completely lost on this one
Have you tried timing it to send a quick "adb reboot recovery"? If you can use fastboot, you can tell it to boot off a new, custom recovery img, without actually flashing it.
i have the same problem
post-mortem said:
Have you tried timing it to send a quick "adb reboot recovery"? If you can use fastboot, you can tell it to boot off a new, custom recovery img, without actually flashing it.
Click to expand...
Click to collapse
i used an app on the market to remove bloatware. i removed slacker and the app stated that after two reboots that everything would be fine and the app would be gone. after one reboot the phone has the same screen this gentlemans lady friend has. it looks like the app its looking for is no longer zip aligned properly. someone told me to rename a recovery image the error message to trick the bootloader into thinking the missing app is there. hes an app dev so i figured he knows whats what. ive tried everything the gentleman in this post said and more. hell i have two of these phones and rooted the other and made a backup of that phone and dragged the backup to an sd card and rebooted to see if any of the backed up system apks would trigger a successful reboot but to no avail. i have all the drivers i need and adb commands but nothing works because the phone doesnt stay connected to my pc long enough for anything. please reply with some knowledge. ive been scouring the web for at least a month. i was so happy when i came across this. i actually became a member just to post about this erroer (look up diabolus ae in the forum search field. my post is about 3 days old with a better pic of the screen message. i bought a galaxy s II but i want to give the lg to my son. please help or respond:cyclops:
diabolus ae said:
i used an app on the market to remove bloatware. i removed slacker and the app stated that after two reboots that everything would be fine and the app would be gone. after one reboot the phone has the same screen this gentlemans lady friend has. it looks like the app its looking for is no longer zip aligned properly. someone told me to rename a recovery image the error message to trick the bootloader into thinking the missing app is there. hes an app dev so i figured he knows whats what. ive tried everything the gentleman in this post said and more. hell i have two of these phones and rooted the other and made a backup of that phone and dragged the backup to an sd card and rebooted to see if any of the backed up system apks would trigger a successful reboot but to no avail. i have all the drivers i need and adb commands but nothing works because the phone doesnt stay connected to my pc long enough for anything. please reply with some knowledge. ive been scouring the web for at least a month. i was so happy when i came across this. i actually became a member just to post about this erroer (look up diabolus ae in the forum search field. my post is about 3 days old with a better pic of the screen message. i bought a galaxy s II but i want to give the lg to my son. please help or respond:cyclops:
Click to expand...
Click to collapse
Normally, if you want to flash a custom recovery through fastboot, people will tell you to run 2 commands:
fastboot flash recovery nameofimagefile.img
fastboot reboot recovery
Since you don't have time to execute those 2 commands, you can tell it to just boot from the .img file, without flashing over your current recovery. (This is actually proper form, as you can test if the .img file works properly without damaging your existing recovery.) The way you do that is to 1st copy a recovery .img file to the root of your SD card, then execute the following 1 command:
fastboot boot nameofimagefile.img
Since you only have ~3 seconds, type the command in, and wait for the right instant to hit enter on the keyboard. If the command is successfully sent to the phone, it will reboot into that .img.
See if that works for you. Good luck.

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