General :: Fastboot / Recovery / ADB Without Power Button Or Access To OS

Nov 28, 2012

My Galaxy Nexus won't boot with the power button and I don't think my volume down button works either. There is also a pattern lock I don't know so I can't get into the OS. Is there anyway to wipe/fastboot/enter ADB without the power button or without needing USB debugging? Or is there a way to turn on USB debugging without getting into the OS?

SPH-D700

General :: Fastboot / Recovery / ADB Without Power Button or Access to OS


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General :: Nexus S Broken Power Button And Fastboot

May 9, 2012

I have a Nexus S running 4.0.4. I did the update manually when it was released.

The bootloader is unlocked from previous ROM experiments but this ICS is stock/unrooted.

A few weeks later, the power button now doesn't work. This is a VERY common issue, but no one knows for sure if it is Hardware or Software. I was going to lock my bootloader and send it in to get a fix or replacement device from my carrier. Alternatively, I was going to attempt to flash a ROM onto it and see if the button comes back.

The bizarre thing is that when I go into fastboot, the device freezes and I cannot use any of the buttons. Furthermore, below the device information, nothing else shows up. The device shows up to ADB when booted, but Device Manager doesn't even find an unknown device when in Fastboot.

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General :: Can't Use Power Button On Recovery

Nov 21, 2012

I have the Galaxy S T959 and i installed Gingerbread 2.3.6 (i9000) and i got a problem with the power button .. when im in recovery i cant use it for selecting the stuff .

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General :: Samsung Galaxy S2 Power Button Not Working In Recovery Mode?

Oct 13, 2013

my galaxy s2,it is rooted,and i have another problem : the phone restarts by itself and gets stucked in the boot loop, i never flashed a new rom ,it is running the stock rom,Someday i needed to factory reset the phone so i rebooted into recovery mode (power + home button +vol up) ,. I booted into recovery mode but the power button does NOT react as 'select' button although it works just fine for power on and off. I select a function and press [power] an the first line becomes the selected. pushing it again just flashed the screen. But pressing it long turns the phone off,and even after the factory reset from phone directly(with out going to recovery mode)

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Use Home To Select Instead Of Power Button In CWM Recovery

Sep 30, 2012

i have successfully ported CWM Recovery to my ZTE Merit/Avail/Roamer using the CyanogenMod gingerbread source (i did not use the unofficial port that was built from the ZTE Blade because the screen is upside down)

everything works just like it is supposed to--absolutely flawless. build went through without a hitch.decided that i instead wanted to use the "home" key to select menu options in the CWM Recovery instead of the "power" button that is default (had to uncomment BOARD_HAS_NO_SELECT_BUTTON in the BoardConfig.mk because there is no camera button on this phone)

so i copied the recovery_ui.c from the working Blade source (which uses the "home" key instead of the "power" key), placed it into my ZTE Roamer (Merit/Avail) source and added BOARD_CUSTOM_RECOVERY_KEYMAPPING := /device/zte/roamer/recovery_ui.c to my BoardConfig.mk

there is no problem reading the location of the file so don't suggest to change it..but when i compile i get these errors and it is not built

Code:
prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: out/target/product/roamer/obj/EXECUTABLES/recovery_intermediates/recovery.o: in function get_menu_selection:bootable/recovery/recovery.c:470: error: undefined reference to 'device_handle_key'
[code]....

who is not some novice that knows nothing about building a recovery.img from CyanogenMod source, i can use the home button instead of the power button. is there any easier way to change this than by using a custom recovery_ui.c?

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General :: Can't Access ADB But Can Use Fastboot?

Jun 16, 2013

What is the cause of that? From my knowledge they use the same driver? ADB cannot detect device but fastboot can... This occurs in both windows 7 and xp.

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General :: Nand Recovery Via ADB Shell Fastboot

Nov 6, 2011

HTC sensation blackscreen, trying to flash a nand backup. ADB, fastboot and Shell working.

I got into shell, can #ls that directory ok ..#cd sdcard... try to #ls sdcard or any other folder and will not show content. Im not up with linux commands. I believe I am missing a mount command somewhere.

What Im after is the location of backup folder so I can see the filename of the nand backup to restore in fastboot. And the commands necessary to restore a nand backup via adb, shell or fastboot.

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General :: Huawei U8160 - No Recovery Or Fastboot

Dec 21, 2011

When I was trying to get Clockwork Mod sorted for my Huawei u8160 phone I accidentally chose to flash it with the official Clockwork mod for the Huawei u8150 stupidly misreading it as my own phone and now it has left me with an unusable recovery so I can't install any new recovery or ROM's or anything, I am getting almost constant errors whenever I try to run my phone saying whatever process has stopped working and that I need to force quit it. I have tried to start it in fastboot or whatever it is called but all I am getting is a screen that says "firmware update step 1/2 unpacking update failed", I have tried to start with many different key combinations but nothing is working.

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General :: Enable FASTBOOT On Micromax A30 And CWM Recovery For It?

Apr 15, 2013

how to enable FASTBOOT on micromax A30 and a CWM recovery for it.

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General :: How To Power On For Recovery Or Normal Power On

Jan 1, 2013

my phone is karbon A9+ and i wiped the cash,system and data and after that flashed a Custom ROM ! but now the phone just power on in download mode!! how to power on, for recovery or normal power on ! the phone just have the black screen with "Entry QPTS Downloading" Text..i will back to India 5 month later ! can it be fixed or i have to wait for 5 month to come back and send it to service !

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General :: Can't Access Fastboot Without ADB Command

May 22, 2014

My device only supports adb on recovery but its sideload. How to boot fastboot in recovery? Can't access fastboot without adb command. Volume keys not working.

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General :: Error Fastboot Flash Recovery Due To Reboot

Jul 1, 2012

I have an AT&T Atrix 4G and I wanted to imstall CM7.2.

I had the latest Atrix Android version on it. Then I followed the instruction at the cyanogemod wiki for the atrix. So I flashed the sbf (cyanodenmod wiki -> Motorola_Atrix_4G:_Full_Update_Guide).

The rsd lite flashing didn't succeed because the atrix rebooted and the programm couldn't switch into BP passtrougth, or so. At this point the device said something about 0x1000 no bootloader, but I could choose between rsd, fastboot and the other possibilities.

I booted into the fastboot mode and did an oem unlock. Now it says unlocked.

I booted again into the fastboot mode, and now it should be a simple

Code:
fastboot flash recovery recover.img

But:
Windows) it always says:

Code:
sending 'recovery' (4824 KB)... OKAY [ 0.453s]
writing 'recovery'... FAILED (status read failed (Too many links))
after that the device reboots and is in a boot loop

so i tried linux) The first time i tried the command everythings worked fine, but after reboot i chose.

Code:
android recovery mode, but after a while (secs) the device rebooted.

so went to fastboot again, but now the device reboots after the sending command and then it says writing failed because of no device

I don't know if when I am using rsd lite to flash a complete image the phone reboots again and i have a hard brick.

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General :: Ascend P1 Can't Access Bootloader / Fastboot - Root

May 10, 2014

Huawei ascend p1 B226 I was follow the steps to root my phone so that i can install CWM on the phone. But i cannot open fastboot/bootloader mode, i tried to use the command "adb reboot bootloader" to log into the bootloader mode but my phone was stuck at the logo. the device manager also show me an unknown driver "Blaze". i tried to install the driver "Blaze" into "adb bootloader interface" but when i check on"fastboot devices" i only get "? fastboot"

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General :: Using Fastboot Mode To Flash Recovery Image - Device Not Detected

Apr 24, 2012

I deleted /system folder on my nexian cosmic journey. And now my nexian is stuck...

I try to using fastboot mode to flash recovery image, but my device seems not detected. I already installed the android composite driver, but when i use "fastboot devices" command, it shows (?) So how the heck to get my nexian back to normal?..

Or perhaps, if i just be able to put back the /system folder to its place again, it would be more easy to recover it... But how access the root when phone is like that?

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General :: Lock Button Isn't Working / Home Button Gives Power Screen (Samsung Vitality)

Jul 26, 2012

My phone was working just fine and randomly the lock button stopped working and the home button brings up the power screen!

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General :: Huawei G525-u00 Fastboot Mode Will Not Go Into Recovery Mode

Apr 3, 2014

Friends of Jupiter Huawei g525-u00and have been asked Ram Kastvm able but Alanmshkl. Already green screen after power ... not that fast boot mode will not go into recovery mode and not the original ROM using loam bottom half Vbala White gets going

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HTC Desire :: Stuck Without Fastboot - Recovery Or ROM After Failed RUU Flash

Nov 7, 2010

My Problem: Was using the HTC Desire bought in India. I rooted with Unrevoked 3.21, S-OFF with Alpharev.

I was thinking of taking my phone to HTC to show an LED burnin problem, and tried to unroot by flashing the RUU for Asia_India: RUU_Bravo_hTC_Asia_India_1.21.720.4_Radio_32.36.00 .28U_4.06.00.02_2_release_127705_signed. I thought that was the correct RUU.

I booted my phone in Fastboot, applied the RUU, and it rebooted my phone into RUU. Then it flashed an error message saying the RUU version was incorrect. Being the idiot that I am, I rebooted the phone..And got stuck!

The phone does not boot. On pressing Vol- and Power button, it vibrates, and then nothing. Screen is blank. It wont boot into Fastboot, Recovery or the ROM. If I connect it to USB and do the Vol- and Poweron, it detects my device as an Android 1.0 device.

I have tried the following:
1. Went to Android SDK, tried flashing Clockworkmod recovery image with the command:
Code:........

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General :: Non-working D1 Power Button

Sep 17, 2011

I read before where someone used some old, thin rubber from some headphones to replace the foam on the power button after disassembly. Send me pictures or anything of the sort showing how to do this? I really need to fix it, and I want to do it myself, but I don't want to turn my phone into a paperweight. "how to" guide on this issue and some reassurance that everything I take off can be put right back on if not broken.

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General :: Disable Power Button In Any Way?

May 5, 2013

I have a Galaxy Note II. When I have it in the side pocket of my pants I sometimes reboot the damn thing by crouching down. I listen to audio books when renovating my cabin (which is going to take a month or so more), and this has happened 4-5 times today! So I'd like to disable that button all together. It just has an idiotic placement on the phone. I prefered my old HD2, that had a power button on the front that actually took a bit of pusing. This thing is pressed by looking hard at it!

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General :: Micromax Funbook P300 In Recovery Mode - Vol Up / Down And Power Key Not Working

Feb 27, 2013

My micromax funbook p300 stuck in recovery mode. When I go into recovery mode vol up/down and power key dosen't work.

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General :: Power / Lock Button Sensitivity?

Oct 18, 2013

I've hadf my kyocera rise through Virgin Mobile for a little over a year now and for the first time, I'm having an issue. My power/lock button has somehow become extremely sensitive to the point where it's a pain. I can slide my finger over the button to activate the lock/unlock sequence and after I press the button the power off option comes up. If I stick a needle under the button, it stops so I assume something is wedged in it. But No matter how often I clean it out with a needle, it continues to mess up.

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General :: Remap Broken Power Button?

May 7, 2014

I just managed to remap my broken power button to my volume up button, so I am able to lock/unlock the screen. The problem is that it's still not possible to turn on the phone with the volumen button (shutdown/run out of battery). I changed the gpio-keys.kl and Generic.kl file for remapping.

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General :: Galaxy Nexus - Any Way To Backup Without Power Button?

Jun 7, 2012

So i broke the screen on my Galaxy Nexus.

I also broke the power button (flex ribbon) at the same time.

I am told that the technicians will wipe the hard drive when they go to fix the screen.

I am wondering if there is a way i can backup the pictures from my phone to my PC without the power on the phone turning on.

Also, is this wipe is even necessary, i have another tech who seems somewhat shady and small scale but claims he can fix it without the wipe.

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General :: Unlock On Power Button Long Press?

Jun 11, 2012

I need to be able to skip the swipe screen and unlock the phone by long pressing the power button. On short press, it should act regularly (waking up and showing the swipe screen). I've tried "No Lock", "Autolock" and "My Lock Utility" but these unlock the phone immediately after pressing the power button I think this would be the ideal combination of functionality.

My phone is Motorola Atrix.

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General :: How To Turn On Android Phone With Broken Power Button

Jan 13, 2014

my android phone's power button stopped working a few weeks ago. It wasn't a big problem, but a few days ago, the battery died. Now it is turned off and I can't turn it on. When I put it in charge, it just shows the charging screen. The phone is a Winmax W8000 (Winmax is Bangladeshi company. I'm from Bangladesh). It runs on Jellybean (4.1). It wasn't rooted. I tried to get into Download mode, but pressing the volume buttons and plugging in the charger doesn't work.

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General :: Any App Or Menu From Android 4.3 To Reboot Phone Without Using Power Button

Oct 20, 2013

Is there any app or menu from android 4.3 to reboot the phone without using power button. The phone does not rooted.

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General :: Samsung Galaxy Ace - Power Button Won't Turn Off Screen?

Jul 11, 2012

The power button doesn't turn off my screen, instead it takes me home (launcher).

Device: GT-S5830 Samsung Galaxy Ace

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General :: Make Automated Movement Whenever Press Power Button?

Apr 29, 2013

Using Android, is it possible to automatically make your phone initiate a screen gesture (like a swipe across the screen) whenever you hit the power button, then proceed to turn off the phone? I know it's a very weird question, but I have my reasons.

I imagine it's possible with some type of app like Tasker, but I don't know if Tasker can initiate screen movements that imitate a finger moving across the screen in a point and direction of your choice.

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General :: How To Override Default Functionality Of Hardware Power Button

Sep 22, 2011

If I write an app, is it possible to to override the default functionality of the hardware power button?

I only found this on google, but it didn't work: [URL]...

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General :: App Or Tweak To Disable Power Button When Screen Lock?

Jan 29, 2012

My kid keep switching my phone off ...

Even when I have a password or pattern ..the power button work..

I can edit any file in android system if required .

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