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Hi all,
Whenever I go to use a program for the first time that requires root, my screen goes black and processes start freezing. Eventually, a box comes up saying that the "Activity SU Request" process has frozen.
Any idea what's causing it (could it be the amount of apps i've installed?) and/or how to remedy it?
EDIT: found this:
@Androidandy the easiest way to get it working seems to be:
turn on your phone by holding the home+end(power) key
press alt+x to enter the recovery console and then press enter when it asks you
next type:
mount data
rm /data/data/com.koushikdutta.superuser/databases/superuser.sqlite
if you have the problem where it says this file does not exist, type:
rm /data/data/koushikdutta.superuser/databases/superuser.sqlite
Click to expand...
Click to collapse
Sorry for asking without looking completely thoroughly first, a mod can close this thread if they like.
blakew said:
Hi all,
Whenever I go to use a program for the first time that requires root, my screen goes black and processes start freezing. Eventually, a box comes up saying that the "Activity SU Request" process has frozen.
Any idea what's causing it (could it be the amount of apps i've installed?) and/or how to remedy it?
EDIT: found this:
Sorry for asking without looking completely thoroughly first, a mod can close this thread if they like.
Click to expand...
Click to collapse
Or...... dear lord, why.... you could just go to Settings>Applications>Development and enable "USB debugging". It's a known problem with the current SuperUser.apk
Usb debugging simply isn't working with my stupid windows computer, and I'm too lazy to boot it into linux. I found out the hard way that the recovery console doesn't work on my phone, I must have forgotten to update the phone somehow. I was fiddling with all the key combinations, conveniently forgetting alt + w = wipe.
Managed to get an old backup working, and the SU popup is working again.
Root the Nexus with ROM Links *Updated*
-------Notes--------
1. This does void your warranty.
2. The root image auto installs the superusers permission app
3. I am in no way responsible for anything that goes wrong.
4. Once you unlock the bootloader it does a factory reset on your phone.
5. I don't mind people posting this tutorial on their sites for others to see and use but I do ask that I'm at least given credit for my work.
1. Download fastboot and adb files:
Here
2. Extract tools.zip to a folder and Open a command window in that folder by holding down your shift key and right clicking anywhere in the window and select open command prompt here
3. Then with your phone turned off hold the power and trackball to access the bootloader.
3b. Type this command to make sure your phone is connected and reconized. "fastboot.exe devices"
4. Once in the bootloader type this command in your command prompt "fastboot.exe oem unlock"
6. Follow what that sceen says.
7. Flash Amons RA Recovery Image from here
---------------Now to root your phone.---------------
1. Once you've flashed the recovery image turn your phone off.
2. Then power on by holding power button and trackball then tap the power button to access the bootloader.
3. From there use your volume keys to go down to recovery and hit power button again to access the recovery console.
4. Enjoy rooted phone
---------------Now to Flash a Radio and a Rom---------------
1-Download Radio(s):
Preferred:
RADIO UPDATE - 4.03.00.21_2 (from ERE27 update)
Original Radio image 4.02.02.14 (from ERD79) in an update.zip
2. Download a Rom:
A-[ROM] Enomther's TheOfficial Nexus1
B-[ROM] CyanogenMod
C-[ROM]MoDaCo Custom ROM with Desire/Sense
D-MoDaCo Enhanced ROM
2. put both the radio and update zips on your sdcard
3. power down your phone
4. Using the volume down key and power button to get to bootloader/recovery option screen
4a Use volume key to scroll and power button to pick
5. Go to flash zip from sdcard
6. Flash radio update zip first
7. After that is complete and you've restarted when it told you to do so.
7a. In recovery..direct to wipe menu and wipe phone.
8. Flash Rom zip
9. To get root again simply reflash the nexus-addon-0.1-signed.zip (instructions above.
Followings are instructions for OSX or any *nix platform.
Android SDK is nice to have but not needed.
You can download the Android SDK here.
I take no responsibility for what you do to your phone or your computer.
Step 1. Download the file from above post and unzip the file to your desktop.
Step 2. Open Terminal.
Step 3. Go to the folder that you zipped.
command:
cd ~ <enter>
cd Desktop/ <enter>
cd 1.1-nexusone-superboot/ <enter>
step 3. Load into fastboot on your phone.
<option 1> first power off, then power on while holding down the trackball.
or
<option 2>You can also hold down volume down while powering on and then select fastboot and press power.
step 4. Make sure fastboot can connect to your device.
command:
./fastboot-mac devices <enter>
if you can see the serial number of the phone with fastboot next to it, you are good. If not, repeat step 3.
step 5. Enter the following in your terminal screen
./fastboot-mac oem unlock (if you are on a mac)
./fastboot-linux oem unlock (if you are on a linux based machine)
step 6. If you do not want to void warranty or if you have not save your settings and contact etc, do not press yes. Save those first.
Follow instructions on screen. (use the volume up/down to switch and power to select).
Phone will reboot with unlock icon on the bottom of the X logo. Kiss your original setup goodby.
step 7. Enter the follow command:
./fastboot-mac flash boot nexusone.superboot.1.1.img <for mac>
./fastboot-linux flash boot nexusone.superboot.1.1.img <for linux>
step 8. Reboot phone by pressing volume down and pressing power. You are done!
i vote for a sticky!
i want to root so bad but i just cant bring myself to void the warranty on this 530$ device
melterx12 said:
i want to root so bad but i just cant bring myself to void the warranty on this 530$ device
Click to expand...
Click to collapse
577+change but who's counting right But I agree I don't know if I want to void the warranty just yet
aad4321 said:
CONFIRMED WORKING. Thank you. NOTE: THIS WILL RESET the DEVICE!!!
Click to expand...
Click to collapse
Can you LOCK the bootloader after unlocking it using the same steps? That would be a first step in restoring to normal if warrenty work is required.
What is this underclocked 2?
If nobody else gives it a try by the time mine arrives tomorrow, I will root my device and then see if I can't reverse it for the sake of warranty preservation.
Glad we are already at this step on Day 2
I did this and I can't see protected apps on the market anymore.. anyone else experience this issue?
A way to check is to try to find Twidroid on the market or really any paid app
djunio said:
What is this underclocked 2?
Click to expand...
Click to collapse
its not underclocked. its 1ghz.
im too scared to do it eventhough i knows its easy and no big deal
i think i'll wait until there is a reason to root the phone other then saying its rooted when there's a feature or ROM i can add that's useful like multi touch then ill root my phone.dont get me wrong i got this phone to root it but theres no point rite now
I'm getting mine in the mail tomorrow . I'm not going to root it right away though.. just in case something goes wrong ):
melterx12 said:
its not underclocked. its 1ghz.
Click to expand...
Click to collapse
did u root n check it?
aad4321 said:
I can see them still, and mine is rooted.
Also, I try to open the superuser permissions app and it freezes every time..This is also both with and without debugging enabled. Anyone else have this problem>?
Click to expand...
Click to collapse
Same issue here.
well maybe it is underclocked but I doubt it. Google advertises the phone at 1Ghz.
my permisson app doesnt freeze for me but what you can do is remove it and use something like astro to go to your phones root dir theres a folder in there called superroot with the apk for it so you can reinstall it.
Is there a unroot tutotial as well?
Paid Market Apps
I had a feeling, and it seems to have been confirmed, that rooting will not allow me to download paid apps. I know that this was an issue when the G1 was first rooted and it was "fixed." Can someone confirm this issue? This is a big one for me.
AndroidAppCritic said:
I had a feeling, and it seems to have been confirmed, that rooting will not allow me to download paid apps. I know that this was an issue when the G1 was first rooted and it was "fixed." Can someone confirm this issue? This is a big one for me.
Click to expand...
Click to collapse
I can still see paid apps.
Also, reinstalling the superuser apk fixed the blank screen issue.
Okay I don't know if this will help anyone, but I figured out how to stop Windows from detecting the phone as two USB drives when the phone goes into Recovery mode, and to make it show up as Android Composite ADB device.
I do NOT have HTC installed, rather, I'm using the USB 3 drivers that come down through the SDK, so I'm not sure how to do this if you are using the HTC Sync drivers intead.
At any rate, start with the phone off and disconnected. Open the Device Manager. Boot with your prefered method into Recovery mode, then connect the phone. It should detect as USB Mass Storage Device under Universal Serial Bus Controllers. Right click on USB Mass Storage Device and click Uninstall and then OK. Once this is done, disconnect the phone (you can leave it running in Recovery).
Open My Computer and navigate to C:\Windows\inf. Copy the files usbstor.inf and usbstor.pnf to your desktop or wherever, it doesn't matter, just make sure you put them somewhere you can get them later. Then delete them from the C:\Windows\inf folder. These are the drivers that Windows automatically uses for USB storage devices.
Ok, now bring Device Manager back to the foreground and plug the phone back in in Recovery. It should show up as Android Phone with an exclamation mark. If Device Wizard pops up cancel out of it. Now right click on the Android Phone and click update driver. Click Browse my computer for driver software. Click Let me pick from a list... Click Android Phone and Next. Click Have Disk. Browse to your SDK folder into the USB Drivers folder and you should see android_winusb.inf, select that then click OK. You should now have a list of three items to select, this part I am not sure if there is a 'right' or a 'wrong' but I go with Android Composite ADB Interface.
Select that or whichever one you think and this is what it will install as. Bingo, now whenever you connect the phone into Recovery or boot into Recovery with it already connect it correctly detects as the Composite ADB Interface or whichever you selected, but does NOT show up as any USB drives.
Unfortunately... I still could not get ADB Shell to connect (I even went out and bought a 2GB PNY card).... so I don't know if this will help any of you but I figure it's one step closer to what we need to happen.
At any rate, to get everything back to normal as far as your computer being able to use USB storage devices just copy those two files back to the inf folder before you connect them and you should be fine.
bast525 said:
Unfortunately... I still could not get ADB Shell to connect (I even went out and bought a 2GB PNY card).... so I don't know if this will help any of you but I figure it's one step closer to what we need to happen.
.
Click to expand...
Click to collapse
Format it LONG Fat32, 1024k allocation, name it TEST, put PB31IMG.zip (downgrade ROM) on it, power on into bootloader holding volume down until you get to volume up to start upgrade, run the downgrade from Bootloader, then immediately reboot with holding the track button switch into Fastboot menu, power to Bootloader, let the card check run, decline upgrade this time, run your loop.bat or loop.sh if you like linux, power the phone into recovery boot, and prepare yourself to be happy--I think that will work. The whole trick is get a card/format that forces recovery into an ADB-available mode.
Or you could try what I've done 7 times and achieved ADB Shell 7 times...
1. Turn the phone off.
2. Start running Loop.bat
3. Unplug USB cable.
4. Turn device on in Fastboot by holding in the optical joystick and power.
5. Plug USB in.
6. Hit power button once to get to HBOOT.
7. Wait two seconds for it to do it's thing.
8. Pull off the back of the phone.
9. Hit Vol - to Recovery then hit power.
10. Immediately after doing this continuously push the sd card in and out (about every .5 - .75 seconds)
11. ?????
12. Profit
@DigitalDementia--
How is what you said relevant in this thread?
bast525 said:
Unfortunately... I still could not get ADB Shell to connect (I even went out and bought a 2GB PNY card).... so I don't know if this will help any of you but I figure it's one step closer to what we need to happen.
Click to expand...
Click to collapse
drtrmiller said:
@DigitalDementia--
How is what you said relevant in this thread?
Click to expand...
Click to collapse
Pretty positive it had everything to do with that section of the first post, he said he still couldn't achieve root I attempted to help him. Why don't you explain to me exactly what it doesn't have to do with this thread?
rynosaur said:
Format it LONG Fat32, 1024k allocation, name it TEST, put PB31IMG.zip (downgrade ROM) on it, power on into bootloader holding volume down until you get to volume up to start upgrade, run the downgrade from Bootloader, then immediately reboot with holding the track button switch into Fastboot menu, power to Bootloader, let the card check run, decline upgrade this time, run your loop.bat or loop.sh if you like linux, power the phone into recovery boot, and prepare yourself to be happy--I think that will work. The whole trick is get a card/format that forces recovery into an ADB-available mode.
Click to expand...
Click to collapse
The real bummer here - and I should have known better, really - is that this wipes your phone.
I suppose it should be obvious, but take it from someone who's pretty new to Android phones and just wiped their entire phone after following your steps: Please add a warning to your original post.
It's late, I'm tired and irritated, but I'm sort of bummed to know I went from hero to zero in trying to enter shell (again) during recovery all in an effort to get proper perm. root. Sort of ****ty to know that I just lost everything.
still no root
I'm sorry, I shouldn't have assumed people knew an IMG flash from bootloader wipes user data. Believe me, that's not the only time you'll wipe if you keep modding
-------------------------------------Sent via the XDA Tapatalk App
USB drives are ok in recovery
When I am in recovery with adb and working correctly it still shows the 2 USB drives so this is normal and ok, what you have done is fool yourself into thinking that your phone is in correct mode but it really is not, this is why it still does not work, sorry.
rynosaur said:
I'm sorry, I shouldn't have assumed people knew an IMG flash from bootloader wipes user data. Believe me, that's not the only time you'll wipe if you keep modding
-------------------------------------Sent via the XDA Tapatalk App
Click to expand...
Click to collapse
Now that I've scorched the earth, I'm hitting this thing hard with every trick I can think of to get the shell in recovery again.
Thankfully, I at least have my app list on appbrain.
After researching around the different forums, I think this maybe my issue. I will have to make this attempt when I get home.
This is what I posted on a different forum. I am not sure if this is a similar experience you were having:
So, for a little a bit I was having issues with finding and modding the usb.inf file. I got that finally resolved... Now as I go to one of the first parts of the procedure, executing the adb shell command. Well at first it said the 2 lines, about the daemon and whatever the second line was. Anyways, the third line did not say "no device found" it went straight to a shell prompt "$" . The instructions made a point in the instructions for it to say " no device found" .
I went ahead with the rest of the instructions. No Luck. And I did both methods. A co-worker of mine told to run adb devices to see if my phone is recognized. I will also make that attempt tonight.
I wanted to know if any of you had some insight. I made sure I was in the right directory.
I will make another attempt on a different machine tonight.
Thanks. Oh yeah, I do have some UNIX experience if that makes a difference.
I had the same problem, used this method here
addictivetips.com/windows-tips/how-to-disable-automatic-driver-installation-in-windows-vista/
Click to expand...
Click to collapse
Seemed to help me with the dumb usb mass storage devices whilst in recovery
I don't know how I missed this thread earlier though, It had been a problem for me for days!
kentoe said:
I had the same problem, used this method here
Seemed to help me with the dumb usb mass storage devices whilst in recovery
I don't know how I missed this thread earlier though, It had been a problem for me for days!
Click to expand...
Click to collapse
I rooted in Windows, rather than linux, simply because I like the look of MejDam's procedure better than the linux script posted here on XDA--and his windows procedure is accompanied by his YouTube video
Long story short: I had ADB Composite Device AND the two storage volumes mounted together, as I got shell, and did the other steps in recovery. NB: they were mounted as Generic Storage Volumes, not writeable partitions. The stock recovery on DI does not allow host to mount either partions, although I'd like to see if
Code:
mount /dev/block/mmcblk0p1
worked for the SDcard on the sdcard, cuz then it would be a cinch to mount sdcard/emnc partition into host OS--windows, linux, Atari 2600, etc Worth a try.
Anyhow, my conclusion: a bad driver setup could be a barrier to catching adb shell, but it is certain not the prevailing problem for most, IMHO.
Was wondering if bast525(the creator of the thread) was ever able to adb shell while in recovery, and if so what did you do thanks.
Heh, I wish.... I've tried just about every method posted on these forums, and five different SD cards from Sandisk, PNY, and Kingston. The only thing I haven't tried is rolling back to the pre OTA update, because I don't want to wipe the phone at this point.
I have rooted my phone successfully, and in the beginning apps that required root access would check for root, and request su access, but now that doesn't happen.
1. Anyone know what happened, and how do I get applications to request root access again?
2. How do I update the SuperSU binary, when it asks?
Rooted using SlapMyMoto, on Android 4.4 Stock.
Make sure you have the latest supersu from the play store but when it asks you to update the SU binary, it should show two options, normal and twrp, since i'm assuming you're locked (plus it's just easier), choose normal. Also, i'm not sure what the process is, but you might need to re-run whatever it is that you use to root (i'm unlocked so i'm not familiar with the process) because it sounds like you don't have system mounted as rw. If this is the result of an OTA, because people are losing rw from taking the verizon OTA, you might be out of luck until a new method is found.
-edit- another fix might be to re flash supersu if you have safestrap installed, and just clarification, it will not ask for root for the same app twice unless you tell it to ask again next prompt.
StATicxTW0T said:
Make sure you have the latest supersu from the play store but when it asks you to update the SU binary, it should show two options, normal and twrp, since i'm assuming you're locked (plus it's just easier), choose normal. Also, i'm not sure what the process is, but you might need to re-run whatever it is that you use to root (i'm unlocked so i'm not familiar with the process) because it sounds like you don't have system mounted as rw. If this is the result of an OTA, because people are losing rw from taking the verizon OTA, you might be out of luck until a new method is found.
-edit- another fix might be to re flash supersu if you have safestrap installed, and just clarification, it will not ask for root for the same app twice unless you tell it to ask again next prompt.
Click to expand...
Click to collapse
Thanks for the reply. I took the OTA to 4.4 from 4.2, and I was still rooted. Something happened with SuperSU, and now the phone is behaving as if it is not rooted, or it's half rooted (if that makes sense).
MyBackupPro would always ask for root access, and then SuperSU would grant it automatically. Now this doesn't happen. Also, I'm trying to use Helium backup as well, and when it tries to ask for root access, it fails. Any app that usually requests root access doesn't even ask.
Thanks.
akhenax said:
Thanks.
Click to expand...
Click to collapse
I wouldn't take my word for it, but i remember reading about a downgrade then upgrade process where you would downgrade to 4.2.2 post cam then root then upgrade again, it might help, no guarantee's though.
StATicxTW0T said:
I wouldn't take my word for it, but i remember reading about a downgrade then upgrade process where you would downgrade to 4.2.2 post cam then root then upgrade again, it might help, no guarantee's though.
Click to expand...
Click to collapse
I always thank replies whether it helps or not.
I am trying to retrace the steps I did to root, but not the entire process. Hope to save time from having to redo everything again.
I fixed it.
I did the following steps (not sure if this did anything but...):
uninstall SuperSU
adb reboot bootloader
fastboot flash partition gpt.bin
fastboot flash motoboot motoboot.img
fastboot flash logo logo.bin
fastboot reboot
adb push su /data/local/tmp/su
adb push install.sh /data/local/tmp/install.sh
adb push rec.sh /data/local/tmp/rec.sh
adb push install-recovery.sh /data/local/tmp/install-recovery.sh
adb push setup.sh /data/local/tmp/setup.sh
adb reboot
adb shell
echo "/data/local/tmp/rec.sh" > /sys/kernel/uevent_helper
<-- THIS FAILS, as expected. It worked when I first rooted the device, but doesn't work any longer, but this is OK.
it returns: /system/bin/sh: can't create /sys/kernel/uevent_helper: Permission denied
Once again, this is OK.
Install SuperSU
DO NOT OPEN IT. JUST INSTALL IT.
Apps now request root permission.
adb shell getprop ro.boot.write_protect
returns a value of:1 which means my bootloader is locked write protection is enabled, but I still have proper root access.
Hope this helps the next guy.
akhenax said:
adb shell getprop ro.boot.write_protect
returns a value of:1 which means my bootloader is locked, but I still have proper root access.
Click to expand...
Click to collapse
This actually means that write protection is enabled.
Did you try to reboot into"recovery" to set write protection off?
nhizzat said:
Did you try to reboot into"recovery" to set write protection off?
Click to expand...
Click to collapse
I don't think I'm versed enough in this to answer this question accurately, for the very reason you quoted "recovery". How would you accomplish such a feat, step by step?
akhenax said:
I don't think I'm versed enough in this to answer this question accurately, for the very reason you quoted "recovery". How would you accomplish such a feat, step by step?
Click to expand...
Click to collapse
power down, hold volume down and power, youll get a black screen with blue letters. use volume down button to naviagte and power to select.
xpsychox said:
power down, hold volume down and power, youll get a black screen with blue letters. use volume down button to naviagte and power to select.
Click to expand...
Click to collapse
The question was: Did you try to reboot into"recovery" to set write protection off?
Do your steps allow one to do this?
akhenax said:
The question was: Did you try to reboot into"recovery" to set write protection off?
Do your steps allow one to do this?
Click to expand...
Click to collapse
ahh, my bad miss read it.. lol... oops
akhenax said:
I don't think I'm versed enough in this to answer this question accurately, for the very reason you quoted "recovery". How would you accomplish such a feat, step by step?
Click to expand...
Click to collapse
When in Android, connect the phone to your PC USB port. I hope you've already installed the Android SDK and Moto drivers. Open a cmd prompt with admin privileges and type "adb devices" to check if your PC recognizes the phone. If so, then type "adb reboot recovery". The phone will reboot just as it normally would, only this time write protection is off. Or do the steps below or type "adb reboot bootloader".
xpsychox said:
power down, hold volume down and power, youll get a black screen with blue letters. use volume down button to naviagte and power to select.
Click to expand...
Click to collapse
Volume up to select, actually.
Hello guys,
i was following this article, from yahoo, i cannot post it
and reached the point of
The fastboot menu will appear and you should see Start in the top right. Press Volume Up till it changes to Recovery. Press the Power button to select it.
You will see an Android with a red exclamation point icon, press and hold the Power key, then press the Volume up key to show the Recovery Menu.
You will get a new menu. Navigate to apply update from adb and select it by pressing the Power button.
but it says this in the cmd
device <null> NOT attached.
the phone is still connected, what do i do now?
please help
hendyanto said:
Hello guys,
i was following this article, from yahoo, i cannot post it
and reached the point of
The fastboot menu will appear and you should see Start in the top right. Press Volume Up till it changes to Recovery. Press the Power button to select it.
You will see an Android with a red exclamation point icon, press and hold the Power key, then press the Volume up key to show the Recovery Menu.
You will get a new menu. Navigate to apply update from adb and select it by pressing the Power button.
but it says this in the cmd
device <null> NOT attached.
the phone is still connected, what do i do now?
please help
Click to expand...
Click to collapse
Where does it say this and at what point? Your phone is 100% stock then, correct? You set up adb correctly?
We'll need more information than supplied. You should walk us through step by step
hendyanto said:
Hello guys,
i was following this article, from yahoo, i cannot post it
and reached the point of
The fastboot menu will appear and you should see Start in the top right. Press Volume Up till it changes to Recovery. Press the Power button to select it.
You will see an Android with a red exclamation point icon, press and hold the Power key, then press the Volume up key to show the Recovery Menu.
You will get a new menu. Navigate to apply update from adb and select it by pressing the Power button.
but it says this in the cmd
device <null> NOT attached.
the phone is still connected, what do i do now?
please help
Click to expand...
Click to collapse
I was having the exact same problem last night, following the same instructions. I still could not figure out how to sideload the OTA, so I ended up just flashing the update and starting from fresh. Wish I had the answer for you.
Here was my thread asking pretty much the same thing: http://forum.xda-developers.com/nexus-6/help/disconnects-computer-entering-bootloader-t3230705
danarama said:
Where does it say this and at what point? Your phone is 100% stock then, correct? You set up adb correctly?
We'll need more information than supplied. You should walk us through step by step
Click to expand...
Click to collapse
100% Stock, yes! 1 week old.
Yes i have set up ADB
I have followed the instruction until this part (i cannot post any link sorry, not authorized by xda)
The following ADB commands are for Windows machines. If you’re using a Mac, just add “./” before each command, for example: “./adb reboot bootloader”.
Assuming you device is already connected to your computer via USB and USB Debugging is enabled, you need to re-start it in fastboot mode. Follow one of the two methods below. Option A may be preferable because it’s another confirmation that your computer recognizes your Nexus device.
A) Type “adb reboot bootloader”
B) Turn your device off, then turn it back on while holding down the relevant key combinations for your device. For many devices it’s Volume Up + Volume Down + Power. You can see what your device’s key combinations are here.
The fastboot menu will appear and you should see Start in the top right. Press Volume Up till it changes to Recovery. Press the Power button to select it.
You will see an Android with a red exclamation point icon, press and hold the Power key, then press the Volume up key to show the Recovery Menu.
You will get a new menu. Navigate to apply update from adb and select it by pressing the Power button.
In the command window — make sure you are in the directory where ADB and Fastboot reside — type: “adb sideload [the full name of the file].zip” without the brackets around the file name.
The update will install and reach 100 percent.
Reboot and enjoy the latest version of Android Marshmallow.
Click to expand...
Click to collapse
(red arrow) and then the cmd says the null error, i am trying this now
I had the same problem. Turned MTP on and then it worked. You're told to turn it off but don't... Its in Settings-Storage-touch the ... Menu top right corner, USB settings and turn ON MTP mode. It worked well for me. I also used the Nexus Root Toolkit - makes things much easier!
Click to expand...
Click to collapse
My phone is able to rebooot (the options comes out sometimes after i did not do anything) and now optimising app (like it usually did after an OTA update)
hendyanto said:
100% Stock, yes! 1 week old.
Yes i have set up ADB
I have followed the instruction until this part (i cannot post any link sorry, not authorized by xda)
(red arrow) and then the cmd says the null error, i am trying this now
My phone is able to rebooot (the options comes out sometimes after i did not do anything) and now optimising app (like it usually did after an OTA update)
Click to expand...
Click to collapse
There are lots of additional steps in that guide and not always the simplest way of doing it.
First thing to do is boot into recovery.
- Turn off the phone.
- Hold volume down + power
- At the bootloader screen, use volume keys to navigate to recovery and press power to select#
- At the Red warning triangle, hold power then press volume up.
At this stage, type "adb devices" in your command prompt and see if it returns your serial number or not. If it does, you can follow the steps to use adb to flash the update.
Please note, the guide talks about USB debugging. This only works in android. Nothing you need to do needs to be done via android so this is nonsense. Also the MTP option only works in android, so setting this in settings as a fix is also nonsense.
danarama said:
There are lots of additional steps in that guide and not always the simplest way of doing it.
First thing to do is boot into recovery.
- Turn off the phone.
- Hold volume down + power
- At the bootloader screen, use volume keys to navigate to recovery and press power to select#
- At the Red warning triangle, hold power then press volume up.
At this stage, type "adb devices" in your command prompt and see if it returns your serial number or not. If it does, you can follow the steps to use adb to flash the update.
Please note, the guide talks about USB debugging. This only works in android. Nothing you need to do needs to be done via android so this is nonsense. Also the MTP option only works in android, so setting this in settings as a fix is also nonsense.
Click to expand...
Click to collapse
I cannot get my windows to detect the phone during recovery mode, it always disconnected at that point.
I'll try again when i have the time, thank you all.
hendyanto said:
I cannot get my windows to detect the phone during recovery mode, it always disconnected at that point.
I'll try again when i have the time, thank you all.
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Click to collapse
Could be a driver issue. You'll need to check device manager. Perhaps uninstall the existing drivers and let it auto detect.
Failing that, install the Naked driver from my adb and fastboot thread (Nexus 6 general > Sticky roll-up thread > Adb and fastboot. What is it?)
I had the same issue with you until i did the following: I used wugfresh's nexus utility. Then I downloaded the respective file from XDA and saved it in the same folder as the Wugfresh's tool. Restarted in Recovery mode and chose 'update from adb'. Connected the phone with the usb having USB debugging on from before going to recovery. Started the CMD window from Wugfresh's tool (Advanced Utilities -> Launch) and check that the phone is connected (I think "adb devices") . Then "adb sideload xxxx.zip" and waited for the process to finish.
Instruction here: androidpolice 2012/11/13/android-4-2-build-jop40c-rolling-out-to-the-nexus-7-now-manual-download-link-available/
You do not have to install the full Android utility. Just use wugfresh;s cmd screen. Good luck!
danarama said:
Could be a driver issue. You'll need to check device manager. Perhaps uninstall the existing drivers and let it auto detect.
Failing that, install the Naked driver from my adb and fastboot thread (Nexus 6 general > Sticky roll-up thread > Adb and fastboot. What is it?)
Click to expand...
Click to collapse
qwerty1gr said:
I had the same issue with you until i did the following: I used wugfresh's nexus utility. Then I downloaded the respective file from XDA and saved it in the same folder as the Wugfresh's tool. Restarted in Recovery mode and chose 'update from adb'. Connected the phone with the usb having USB debugging on from before going to recovery. Started the CMD window from Wugfresh's tool (Advanced Utilities -> Launch) and check that the phone is connected (I think "adb devices") . Then "adb sideload xxxx.zip" and waited for the process to finish.
Instruction here: androidpolice 2012/11/13/android-4-2-build-jop40c-rolling-out-to-the-nexus-7-now-manual-download-link-available/
You do not have to install the full Android utility. Just use wugfresh;s cmd screen. Good luck!
Click to expand...
Click to collapse
Thank you guys! But after this "happy"night, i woke up to the OTA for marshmallow arrived on my phone, so see you guys on the rooting section instead, Thank you thank you for the help