[Q] Desperatly Need Help Getting Into Bootloader - General Questions and Answers

Hey everyone, so it's been a couple of weeks now since the power button on my Nexus S stopped working. It wasn't much of an issue since I began using the volume controls instead to wake up my screen. However, I'm stuck right now. I was pleased to see that in clockworkmod, you didn't need to use the power button to select anymore...so I went ahead and flashed a rom. The problem is, I completely forgot to flash gapps so now I can't get into recovery mode in order to flash it since my power button is broken. I got into recovery mode by using the Rom Manager app but since I don't have gapps flashed, I don't have the android market. Could someone please help me, I'm not sure of another alternative to get into the bootloader without using the power button. Thanks in advance

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replace power button
sorry but i cant help you
try to do it with cmd orders
download adb package and use this order:
adb devices
adb reboot-bootloader

if you have the official cwm app go into the app and select download rom from there you can download gapps and flash it from cwm once it has finished downloading when your phone rebbots it will start with the android welcome asking you to enter you gmail details

inzaghi--9 said:
replace power button
sorry but i cant help you
try to do it with cmd orders
download adb package and use this order:
adb devices
adb reboot-bootloader
Click to expand...
Click to collapse
I've always had bad luck with adb but I'll still give it a try. Does my device need to be turned off before I enter the command? It's hard to turn off my phone since the power button isn't working, and when taking out the battery and putting it back in doesn't help since the phone just boots up automatically.

Sean556 said:
I've always had bad luck with adb but I'll still give it a try. Does my device need to be turned off before I enter the command? It's hard to turn off my phone since the power button isn't working, and when taking out the battery and putting it back in doesn't help since the phone just boots up automatically.
Click to expand...
Click to collapse
sorry for late
you can do it when phone in turned on
but mark USB debugging
from : sitting - application - development - USB debugging

Related

How to get into Fastboot or Recovery?

Sorry for the noob question, I have been reading the forums for 2 days now and can't seem to locate the exact method of getting into fastboot or Recovery from the handset, I have been using ADB. I have S lock off and I am rooted, I have CWM installed, backed up my stock settup with Nandroid but would love to know how to access fastoot and recovery without ADB for the times I am not at my pc and may need to access recovery. This is my first HTC device so the flashing process and the filesystem are very different from Samsung. I am reading and learning and the guides have been great, but not knowing how to access recovery from the handset is bugging me. If someone can post a link or explain the process to me I'd be very grateful.
Thanks!
Go to settings, power, and turn fastboot off. Turn the phone off, wait for it to completely power down, and then hold the volume down button and hold the power button (first hold volume down, and while still holding that hold the power button). It can take several seconds.
Sent from my HTC Sensation 4G using XDA App
Thank you for your reply. I was just coming here to update it to solved, I finally found a thread with the process outlined clearly.
I hit your thanks button.
if your good with adb (seems like u are)... you can type the commands
adb reboot bootloader
this will get you to fastboot
edit: oops 1 minute too late lol

[Q] Download Mode Help Soft-Brick

OK, so i went and flashed an old backup. Now i can't enter recovery or download mode at all. Can someone help me out? My phone doesn't go passed the SGS4G boot screen. It just stays there. Left it on for three hours and nothing. The only PC i have access to does not have internet. I am typing this on my backup Nokia X2.
Your going to need to download Odin 1.85 and then download any 2.3 and above up to 2.3.6 firmware. I highly recommend also downloading Dr honks kj 1 kernel for it comes with voodoo lag fix and clock work mod recovery.but u must read alot to find what you need because u could possibly ruin your phone permanently!!! Good luck and like I said you must read... it will be your best bet towards reviving your phone and keeping it operational.
I know that and all but no matter what i do. I cannot enter download mode at all. I can't even enter recovery. The only buttons i can press are the only 3 hardware keys. My soft-keys don't work.
When u can use your computer again.set up Odin then plug your USB cable in then before you connect your phone make sure you take the battery out leave the backing off your phone.then plug your USB to your phone be sure to hold vol. Up and down simultaneously then keep volume up down held down and put your battery in, that should put your phone in download option it should also warn you that placing a custom rom or firmware could pose a problem to your phone then I believe the option to put your phone in download mode is volume up once u push up with the volume key you should immediately be put in Andy's download mode.that's really the other alternative that has worked for me always. I certainly hope u get your phone running again bro otherwise you may have to send your phone to warranty replacement that's if its still valid 4 u or if u pay for insurance on your phone, I saw your posts and know your familiar with several how to's and such so like u said good luck to you homez.
Sent from my SGH-T959V using xda premium
Please use the Q&A Forum for questions Thanks
Moving to Q&A
pwner5889 said:
I know that and all but no matter what i do. I cannot enter download mode at all. I can't even enter recovery. The only buttons i can press are the only 3 hardware keys. My soft-keys don't work.
Click to expand...
Click to collapse
Ever have any luck?
this should have the info you need http://forum.xda-developers.com/showthread.php?t=1001759
pwner5889 said:
I know that and all but no matter what i do. I cannot enter download mode at all. I can't even enter recovery. The only buttons i can press are the only 3 hardware keys. My soft-keys don't work.
Click to expand...
Click to collapse
Download mode is holding the 2 volume key and plug in the USB port is that what u tried?
iCrazyNoob said:
Download mode is holding the 2 volume key and plug in the USB port is that what u tried?
Click to expand...
Click to collapse
Yes. I tried that. Nothing happened at all. Made sure the battery was pulled before i plugged the usb cable in. I held down the volume keys while putting the battery back in. Nothing happened. Drivers were installed and everything.
pwner5889 said:
Yes. I tried that. Nothing happened at all. Made sure the battery was pulled before i plugged the usb cable in. I held down the volume keys while putting the battery back in. Nothing happened. Drivers were installed and everything.
Click to expand...
Click to collapse
Your other option is to download the Android Software Development Kit (SDK) & install it. It contains 'adb' which will allow you to reboot the phone into download or recovery mode.
Go to http://developer.android.com/sdk/index.html, download and install the SDK. You only need to install the Tools part, not all of the other parts.
Once done, open a command prompt, cd to the platform-tools directory where the SDK installed, and issue the command:
adb reboot download
That should get you there.
stephen_w said:
Your other option is to download the Android Software Development Kit (SDK) & install it. It contains 'adb' which will allow you to reboot the phone into download or recovery mode.
Go to http://developer.android.com/sdk/index.html, download and install the SDK. You only need to install the Tools part, not all of the other parts.
Once done, open a command prompt, cd to the platform-tools directory where the SDK installed, and issue the command:
adb reboot download
That should get you there.
Click to expand...
Click to collapse
OK, ill try it when i can get access to a PC with internet access.

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.

[Q] ADB stops recognising device

Hi,
I'm trying to sideload the final 5.0 build to my Nexus 5.
The ADB drivers are installed. This command prompt is opened in the desktop. I manage to get to the point in Recovery Mode where I need to flash the 'update.zip' (which I have named exactly that and this happens.
Anyone help me please?
Thanks beforehand.
I'm not a regular here, if I have broken the rules, please let a moderator know and sort me out. If this is an illegal thread, please delete it. Apologies.
ibz100 said:
Hi,
I'm trying to sideload the final 5.0 build to my Nexus 5.
The ADB drivers are installed. This command prompt is opened in the desktop. I manage to get to the point in Recovery Mode where I need to flash the 'update.zip' (which I have named exactly that and this happens.
Anyone help me please?
Thanks beforehand.
I'm not a regular here, if I have broken the rules, please let a moderator know and sort me out. If this is an illegal thread, please delete it. Apologies.
Click to expand...
Click to collapse
Your usb drivers are not installed correctly, reinstall the drivers and enable usb debugging in developer options. Check if you succeeded by typing in cmd (while the phone is in fastboot): fastboot devices. You should see a serialnumber if all went well.
Hi, @ibz100. It actually looks like your drivers are installed properly. At least your ADB drivers. You only use ADB while booted into the android OS, or from recovery. However, while you're booted into the bootloader (also known as fastboot mode) you'll want to use "fastboot" commands.
So boot back into the bootloader either the same way using ADB while booted into the OS, or from a powered down state hold Volume down(-) & Power keys. You can also use both volume keys + power to access the Nexus 5's secondary bootloader.
Once in fastboot mode, run the command
Code:
fastboot devices
If your serial number appears like it did for ADB devices, then your fastboot drivers are successfully installed. If not, then we need to get your fastboot drivers set up.
Read here if you need to install them. Feel free to reply here if you're having trouble installing them and I can help you through that as well.
Also useful: http://forum.xda-developers.com/google-nexus-5/general/noob-read-adb-fastboot-how-hep-t2807273
If your drivers are properly installed, run the command "fastboot" without quotations to see a list of available commands to be used in fastboot. If you're still not sure what to do, just ask.
If you want to use ADB to apply the update.zip, boot into recovery mode (I'm going to assume you're using a stock recovery). Use the commands I mentioned above to get to the bootloader. Now use the volume keys to navigate from "Start" to "Recovery Mode" With Recovery selected, key the Power button. You should see a picture of an android with an exclamation mark with the text "No Command". From there hold down the Power button and tap Volume UP(+) once. This will boot you into stock recovery mode. From there use the volume keys to navigate to "Apply update from ADB". Power key to select.
Check out the Roll-up sticky guide by @rootSU for all the information you need to get yourself up and running.
http://forum.xda-developers.com/goo...urce-guides-info-threads-linked-read-t2784527
Again, if you need any more help just reply and let me know, I'm more than happy to help.
Try loading koush's universal adb drivers I was having the same problem but this solved it for me. Sidelosd worked a treat and running lollipop without problems so far...
Thabk you everybody, I'll try your recommended (re)installation of my fastboot drivers later and get back to you if I have any further updates on my situation.
Big thanks for all the replies guys, I really was taken aback by the sheer effort you put into helping people around here. Rest assured that it doesn't go unappreciated. Keep up the good work!
ibz100 said:
Thabk you everybody, I'll try your recommended (re)installation of my fastboot drivers later and get back to you if I have any further updates on my situation.
Big thanks for all the replies guys, I really was taken aback by the sheer effort you put into helping people around here. Rest assured that it doesn't go unappreciated. Keep up the good work!
Click to expand...
Click to collapse
Well I've had my fair share of driver issues. I blame my PC. Anyways, I know how frustrating it can be.
However going back to what I said before, since your ADB drivers are properly installed (being as your device ID showed up and reboot bootloader worked) I wouldn't think it's too far fetched that you already have fastboot drivers installed. Before you try deleting/reinstalling them, I would first boot into the bootloader and run the command "fastboot devices" (no quotes). If you device ID shows up in fastboot, there's no need to mess with your drivers.
Again, the reason ADB "stopped recognizing your device" is because you booted into fastboot mode. While you're in fastboot, you need fastboot commands.
If you boot back into the OS, or into recovery, ADB will recognize your device again. That's how it's supposed to be.
So power down the phone. Hold Volume Down(-) & Power until the phone boots into the bootloader and type;
Code:
fastboot devices
If your ID shows up in a similar fashion to the way it did in your screenshot, you're golden. Let us know how it goes! :good:

[Completed] Help me for Galaxy S3 Recovery Mode Without Home Button and Switched off Phone

My phone's home button broken .
I wanted to install stock rom after Archidroid v3. But i incorrectly shut down my phone after deleted wipe and caches. So now phone switched off and has broken home button. How can i enter recovery mode without home button? Normally (if it not switched off) i can enter recovery mode with 3rd partition app.
Please help me for this. I cant use my phone.
*I think only one solution is changed/new home button.But i am not sure it is broken because it didnt work after custom rom.
Thanks guys.
tserdas said:
My phone's home button broken .
I wanted to install stock rom after Archidroid v3. But i incorrectly shut down my phone after deleted wipe and caches. So now phone switched off and has broken home button. How can i enter recovery mode without home button? Normally (if it not switched off) i can enter recovery mode with 3rd partition app.
Please help me for this. I cant use my phone.
*I think only one solution is changed/new home button.But i am not sure it is broken because it didnt work after custom rom.
Thanks guys.
Click to expand...
Click to collapse
Hello,
In order to better assist you, please post your device model number and I will guide you to where you can find a possible solution. Thank you.
Phone model ;
Samsung Galaxy S3 GT-i9300
tserdas said:
Phone model ;
Samsung Galaxy S3 GT-i9300
Click to expand...
Click to collapse
If your power button still works then boot into your phone, then you can connect your device to PC and use adb to boot to recovery by typing:
adb reboot recovery
then press enter and it should boot to recovery.
or you can install the terminal emulator and type:
su
then press enter(grant superuser permission when prompted)
reboot recovery
then press enter and you'll boot to recovery.
I'm not finding any threads to help with your exact issue. If the things I suggested above don't help then try posting your question in the forum linked below.
http://forum.xda-developers.com/galaxy-s3/help
If that forum is too non active and you don't get replies then try posting your question in the forum linked below.
http://forum.xda-developers.com/android/help
I hope this helps good luck.

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