[GUIDE] Unlock and Root a Nexus 7 - Nexus 7 Android Development

I found less detailed guide on rootzwiki created by birdman, but i decided to repost it here in more detail.
* Disclaimer: I do not take any responsibility for anything you do to your phone, whether be brick, break, or somehow mess it up.
Requirements
1. You must have the sdk installed and you are able to access, and use adb and fastboot.
2. You must have debugging enabled on your Nexus 7.
3. Download Su here (Chainfire's thread for supersu) (Thanks Eric_Eric_Eric)
4. Download CWM here. Scroll down to Nexus 7 and choose whether touch or regular.
Pre-Steps
To make this easier, you should put the su zip on the sdcard for later.
1. In terminal, cd to the directory you have your sdk in. Then cd into platform-tools.
2. Type adb push path-to-zip/JB-SuperSU.zip /sdcard
Unlocking Your Nexus 7
To unlock your device
1. cd to platform-tools
2. Reboot to the bootloader - adb reboot bootloader
3. Unlock your device* -
fastboot oem unlock ​*You will have to accept and erase all the user data on the tablet.
*You must run this as sudo in Linux
Flash Clockwork Mod Recovery
(You're still inside the bootloader)
4. Flash CWM -
fastboot flash recovery path-to-img/CWM-grouper-recovery.img​5. Make CWM Permanent -
1. Boot into recovery​2. Go to Mounts and Storage​3. Mount /System​4. Type in Terminal*​adb shell
cd /system
mv recovery-from-boot.p recovery-from-boot.bak​
If your having trouble gaining shell, try "adb kill-server" then "abd start-server". Couple of my friends had this problem, and this should hopefully fix it.
* For some people, it has been reported that you don't have to replace recovery-from-boot.bak. The flash is enough to make the recovery stick.
Flash Su
1. Go back by pressing power button​2. Install the zip in the sdcard​
Reboot and your device is now rooted!!
For anybody having trouble trying to use fastboot and come up with a no-permissions error or adb ????????? problem, I created a guide to fix the problem here: [GUIDE]Fix Fastboot and USB

Any ugly splash screens indicating it has been unlocked?

No SD Card!
Not to be a jackass or anything, but this tablet has no SD Card slot...might that require slightly different steps than what you outlined?

jorge_culv said:
Not to be a jackass or anything, but this tablet has no SD Card slot...might that require slightly different steps than what you outlined?
Click to expand...
Click to collapse
I'm sure he meant internal storage.

Is there a way to do this without adb? I'm sort of new to adb....any help would be greatly appreciated. Ty
Sent from my SAMSUNG-SGH-T989 using xda premium

jorge_culv said:
Not to be a jackass or anything, but this tablet has no SD Card slot...might that require slightly different steps than what you outlined?
Click to expand...
Click to collapse
What he wrote about pushing SU to /sdcard is correct. I have a Transformer Prime and ASUS called the internal storage /sdcard, which is a little counter intuitive. I presume the same situation exists with the Nexus 7.

paddycr said:
What he wrote about pushing SU to /sdcard is correct. I have a Transformer Prime and ASUS called the internal storage /sdcard, which is a little counter intuitive. I presume the same situation exists with the Nexus 7.
Click to expand...
Click to collapse
This is correct. There is no emmc internal storage. Its just called sdcard
Sent from my Galaxy Nexus using xda app-developers app

movieaddict said:
Is there a way to do this without adb? I'm sort of new to adb....any help would be greatly appreciated. Ty
Sent from my SAMSUNG-SGH-T989 using xda premium
Click to expand...
Click to collapse
Umm, this no way to do this without adb. I'm working on a one click script which i will be posting later. I am currently in IO Sessions and should have it in the next couple of days.
But an answer, again, no, there isn't. You need to download the sdk, and install the tools. then just cd to platform-tools, and use adb like i said. If your in windows, use adb.exe then the arguments, but if your in linux, just use ./adb. Same thing with fastboot.

khaytsus said:
Any ugly splash screens indicating it has been unlocked?
Click to expand...
Click to collapse
Ya, there is, its the Google logo with the unlocked sign at the bottom, just like the galaxy nexus.

FadedLite said:
Umm, this no way to do this without adb. I'm working on a one click script which i will be posting later. I am currently in IO Sessions and should have it in the next couple of days.
But an answer, again, no, there isn't. You need to download the sdk, and install the tools. then just cd to platform-tools, and use adb like i said. If your in windows, use adb.exe then the arguments, but if your in linux, just use ./adb. Same thing with fastboot.
Click to expand...
Click to collapse
TY very much faded, looking forward to ur one click script!

what exactly does he fastboot OEM unlock do? just curious
Sent from my Amazon Kindle Fire using xda premium

smirkis said:
what exactly does he fastboot OEM unlock do? just curious
Sent from my Amazon Kindle Fire using xda premium
Click to expand...
Click to collapse
It tells fastboot to oem unlock the device.
Sent from my GT-P3113 using xda app-developers app

FadedLite said:
This is correct. There is no emmc internal storage. Its just called sdcard
Click to expand...
Click to collapse
I stand corrected, thanks and +1 for setting me straight!

stickmount?
Can someone rooted please test if stickmount works.
Thanks

Guide* and just wait there will be a one click root for this device
Sent from my HTC Vision using xda app-developers app

mintaeroboy said:
Guide* and just wait there will be a one click root for this device
Sent from my HTC Vision using xda app-developers app
Click to expand...
Click to collapse
Ya, that's me trying to write it while trying to take notes during a seminar at IO haha
But ya, I'm working on it right now.

I'm new to the tablet, so this maybe a silly question, but is it possible to use 4ext for recovery instead of CWM? I like the 4ext a lot more for my HTC Glacier.

what would unlocking do? isnt that for phones so you can put other simcards??

r0mmel said:
what would unlocking do? isnt that for phones so you can put other simcards??
Click to expand...
Click to collapse
It is technically "unlocking the boot loader" but unlocking was short and sweet for the title.
Sent from my Galaxy Nexus using xda app-developers app

[GUIDE]
Sent from my Xoom using xda premium

Related

I need help with roms

I cannot flash roms or kernel. It won't boot recovery!!! I have stock rooted shift. How do I make a custom recovery? And install roms and kernel
Probably the easiest way is to download ROM manager from the market. The first option in the app is flash clockworkmod. Very fast and automagic. Have fun! Happy flashing.
I have that and kernel manager. Flashed it twice after it didn't work the first time. It hangs up on the HTC boot logo after I try to boot recovery
turn off your phone
power it on while holding vol down.
does the first line say S-OFF or S-ON?
S on I didn't do nand
I've tried a few more things. I used visionary to root my phone. Was that the wrong thing? It all works. But I can't flash. Lol
thronnos said:
I've tried a few more things. I used visionary to root my phone. Was that the wrong thing? It all works. But I can't flash. Lol
Click to expand...
Click to collapse
That's just a temp root. Go into the development section and use the GUI Root and recovery tool...worked for me.
Sent from my PG06100 using XDA App
Alright, is there a way to do this without a computer
thronnos said:
Alright, is there a way to do this without a computer
Click to expand...
Click to collapse
Yeah if you want you can use terminal emulator on your phone just open it up hit su get your super user permissions then start the commands the first time I rooted I did it using adb the second time I rooted I lost my adb and just chrome to phoned all the codes from my pc to root it from my phone
Sent from my PG06100 using Tapatalk
Alright!! Thank you all who have been helping. I have only a few more questions because I'm a little slow ^_^ ok, first. From the emulator I typed Su and gave permission.... now what? I looked for the commands in development and couldn't find. I'm trying to turn s off. I don't care so much about perm or temp root right now as long as I get that annoying s on to be s off. Lmao. I need commands please!!! Assume I have no access to a computer!
Check out the development subforum. It's a sticky thread by bcnice20.
i dont need a signature
Alright I have that, now its not explained there but in order to do that via the terminal do I need to dl the framework and sdk to my phone? I do not have a running computer right now. I had a crap amd system which is officially dead. It's now all spare parts. So doing the shell on a computer isn't going to work for me :/ yes, I'm difficult. Lol
thronnos said:
Alright I have that, now its not explained there but in order to do that via the terminal do I need to dl the framework and sdk to my phone? I do not have a running computer right now. I had a crap amd system which is officially dead. It's now all spare parts. So doing the shell on a computer isn't going to work for me :/ yes, I'm difficult. Lol
Click to expand...
Click to collapse
if you search that thread, there should be an answer.
thronnos said:
Alright I have that, now its not explained there but in order to do that via the terminal do I need to dl the framework and sdk to my phone? I do not have a running computer right now. I had a crap amd system which is officially dead. It's now all spare parts. So doing the shell on a computer isn't going to work for me :/ yes, I'm difficult. Lol
Click to expand...
Click to collapse
the commands given in that thread is the exact ones you would need, but since you're using a terminal emulator in your phone, you don't need adb.
do step 1
skip step 2
do step 3,4,5 via your terminal
do step 6
extra points:
once you're perma-rooted, you can go straight to installing Rom Manager, and flash clockworkrom that way.
then reboot your phone to recovery, and do a nandroid backup.
once that's done, you're all set.
Thank you dude!!!!!!! That rocks!!! I'm at work and I'm doing it right now. This is way more important than work ^_^ anyone else addicted to Android?
thronnos said:
Thank you dude!!!!!!! That rocks!!! I'm at work and I'm doing it right now. This is way more important than work ^_^ anyone else addicted to Android?
Click to expand...
Click to collapse
+1
When the perm root method was finally developed I was at work with no access to a PC. I ended up rooting via phone terminal just because I couldn't bear to wait a couple hours until I got home.
^ Shift Faced
Could someone explain step 1 and 3 for me if I'm using android terminal emulator. I tried it but nothing happened. My device is temprooted. I download the file into the download folder. I use root explorer to extract it... where?? I tried a couple places even the root folder (Its not in SD card) then once its good how do I check the md5 from the terminal. I type Su to get permission then what? The string in the post doesn't seem to do anything no matter how I type it. Or maybe I just don't know the command. I'm fairly new to this kinda thing. :/
That's awesome. I'm feeling the same way. I don't want to wait for a computer it might be a few weeks I'm impatient now lol
Wait, I got part of it. I just need to know how to save the file to the root of the SD card and then how to check the md5sum. Once I know that I'm good to go
Sent from my PG06100 using XDA App
thronnos said:
Wait, I got part of it. I just need to know how to save the file to the root of the SD card and then how to check the md5sum. Once I know that I'm good to go
Sent from my PG06100 using XDA App
Click to expand...
Click to collapse
Download root explorer and long press the file in your download folder, then back out to your sd card directory and select move. You should be able to check mdsum5 in the term app using the commands given
Sent from my PG06100 using XDA Premium App

[Q] need clear instruction on root and revert

ok i have powershell on my computer and android terminal on my shift. can i get the software and instruction on how to first temproot 2.3 then the revertto 2.2 then i can handle the rest. please and thank you. this is my first time so dumb it down... sigh
honorlost84 said:
ok i have powershell on my computer and android terminal on my shift. can i get the software and instruction on how to first temproot 2.3 then the revertto 2.2 then i can handle the rest. please and thank you. this is my first time so dumb it down... sigh
Click to expand...
Click to collapse
Try here follow to a T should be ok.
http://forum.xda-developers.com/showthread.php?p=17403731
Sent from My Strapped Turbo Charged v4
For some reason my app wont access the link.. sigh.
Sent from my PG06100 using XDA App
Can you hit menu then more then browser,might have to zoom in alot
Sent from My Strapped Turbo Charged v4
Honorlost84
please refer to my question post.
http://forum.xda-developers.com/showthread.php?t=1256227
Click to expand...
Click to collapse
Yes i will do it for you. I have all the info i need from Scaryghoul. Given everything goes well. I have a feeling you missed a step.
Heres what i will do
1.DL the attached file here :
http://forum.xda-developers.com/showthread.php?t=1185243&page=28
Click to expand...
Click to collapse
2.put in the Directory "C:\New Folder\"
3.Open powershell and type "set-executionpolicy remotesigned" w/o quotes of course (as for rest of my description)
4.type "cd C:\New Folder\TempRootEvoShift.ps1
5. Let it do its thing
6. Copy the two necessary files "misc.img" and the 2.2 install "PG06IMG.zip" to the sd card root found here:
Second mics.img mirror: [url]http://dl.dropbox.com/u/15373824/misc.img and:Mirror for PG06IMG: http://dev-host.org/xmlaaco0s2ph/PG06IMG.zip
Click to expand...
Click to collapse
7.Run android terminal emulator. and type "dd if=/sdcard/misc.img of=/dev/block/mmcblk0p17"
8. Reboot into bootloader where it will flash the "PG06IMG.zip" and reboot.
9. Get visionary like we did at work and hopefully you can live with temproot till i get the permroot down.
to everyone else this would be the correct way right? Of course double checking before i touch my friends phone.
Ok then im missing the ruu and 2.2. That would be the misc correct? So i think i need frevo again. I mightve gotten a bad one.
Sent from my PG06100 using XDA App
I don't know how to help with temp root as it's basically just copy and paste once you have temp root just download the RUU and the misc posted in the thread (if you don't know the thread ill get a, link) and put them on the root of your sd card. then my personal reccomendation is just do the rest from terminal emulator on your phone.
Type:
su (then allow superuser permissions
Then type the command posted in the thread (there's only one)
Then flash the RUU in hboot by turning the phone completley off (no fastboot) and holding down volume down and power at the same time a screen should come up and it will load the zip.
During the process the phone might reboot once just don't touch it. It automatically boots back up into bootloader
Sent from my Mikimized Shift! (haha get it...like minimized...but the opposite.....I should shut up..
honorlost84 said:
Ok then im missing the ruu and 2.2. That would be the misc correct? So i think i need frevo again. I mightve gotten a bad one.
Sent from my PG06100 using XDA App
Click to expand...
Click to collapse
No Misc.img and PG06100.zip are two seperate files. both needed on root of sd card.
Im rooted now (thank god) how do i get the phone to go to hboot without yanking the battery?
Sent from my PG06100 using XDA App
Which by the way was a **** move on htc's part
Sent from my PG06100 using XDA App
How do i format the card?
Sent from my PG06100 using XDA App

[q] [xoom 2] i think it's bricked

Uhm, I have a XYBOARD 10.1 inch (WIFI ONLY) And I edited something in Build.PROP. I then restarted at to my surprise it goes completely black after it shows the Motorola DUAL CORE screen. I can get into the recovery. I even Factory Resetted thinking that might help but, Nothing. Is there anything I can do to restore it? Because I'd rather not have an expensive XYBOARD paper weight.
BUMP? I really need help.
if you can get to recovery, you should be able to push stock OS via ADB.. there is a guide in the Xoom development section.
pinoiryder said:
if you can get to recovery, you should be able to push stock OS via ADB.. there is a guide in the Xoom development section.
Click to expand...
Click to collapse
And this is for XYBOARD? Anyway, I can't find the topic...
is there not maybe a way you can pull the build.prop file via adb edit change what you editied, then push it bk via adb???
just outta curiosity, what did you change in the build.prop, also remember, ALWAYS MAKE A BACKUP FIRST!!!! lol
[email protected] said:
is there not maybe a way you can pull the build.prop file via adb edit change what you editied, then push it bk via adb???
just outta curiosity, what did you change in the build.prop, also remember, ALWAYS MAKE A BACKUP FIRST!!!! lol
Click to expand...
Click to collapse
...
How do you make a BackUp on a XYBOARD?
Anyway, Can someone just link me to the needed programs and topic?
ok well since you know, you cant make backups on an XYBOARD then why muck about with it????
[email protected] said:
ok well since you know, you cant make backups on an XYBOARD then why muck about with it????
Click to expand...
Click to collapse
If one doesn't muck around with things, Nothing will ever be discovered.
But I should of waited until someone better at things like this paved the way.
*Beats self with XYBOARD*
SUperFatCatNine said:
If one doesn't muck around with things, Nothing will ever be discovered.
But I should of waited until someone better at things like this paved the way.
*Beats self with XYBOARD*
Click to expand...
Click to collapse
Lol can you not download the original image from motorola and flash it somehow ?? There must be a way surely
Sent from my Xoom using XDA Premium App
Does anyone have the stock build.prop for XYBOARD 10.1 Wifi only?
Also, How do you push it on using ADB?
I think there is no way to solve the problem. Send it to Motorola and will fix it for you.
Sent from my XOOM 2 ME using Tapatalk 2
As the XOOM2/Xyboard has a locked bootloader and no bootstrap for a recovery so your stuck right now until Motorola decides to care about the Android community. Also adb is not possible from what I heard when it can't boot. If you want some help then contact the not many Xyboard devs here "Bricks" as they are always happy to help bricked people.
luke.arran said:
As the XOOM2/Xyboard has a locked bootloader and no bootstrap for a recovery so your stuck right now until Motorola decides to care about the Android community. Also adb is not possible from what I heard when it can't boot. If you want some help then contact the not many Xyboard devs here "Bricks" as they are always happy to help bricked people.
Click to expand...
Click to collapse
It's More of a soft brick. I can get into recovery.
(It's Still Makes a Nice Frisbee or Paper Weight. xD)
SUperFatCatNine said:
It's More of a soft brick. I can get into recovery.
(It's Still Makes a Nice Frisbee or Paper Weight. xD)
Click to expand...
Click to collapse
I'm in the same situation as you as of today (But I have the Verizon Droid Xyboard 10.1). Messed around with the Build.prop and now its not working. I have a copy of the original Build.prop but don't know how I can push it to my tablet.
Adb is not working but fastboot is.
I don't think my original build.prop would be any help to you since I have the 4G version but if you want it let me know and I will send it to you!
Looks like I may have to send it to Motorola :-(
OK guys, no worries... I think I know the solution.
1 - enter in recovery
2 - open cmd on your PC
3 - go to adb and fastboot folder via cmd
4 - type:
Code:
adb devices
adb shell
su
cd /system
rm build.prop
exit
5 - copy original build.prop to this folder (adb one)
6 - type:
Code:
adb push build.prop /system/build.prop
adb reboot
exit
Hope that helps you guys it already helped me (I have the Origina Xoom)
Sent from my MZ601 using XDA Premium HD app
Just one more little thing, I presume you guys have su, as you changed build.prop and recovery (because to install super user recovery is needed!) If you guys don't have them, I'm sorry but don't know a solution...
Sent from my MZ601 using XDA Premium HD app
XxLordxX said:
OK guys, no worries... I think I know the solution.
1 - enter in recovery
2 - open cmd on your PC
3 - go to adb and fastboot folder via cmd
4 - type:
Code:
adb devices
adb shell
su
cd /system
rm build.prop
exit
5 - copy original build.prop to this folder (adb one)
6 - type:
Code:
adb push build.prop /system/build.prop
adb reboot
exit
Hope that helps you guys it already helped me (I have the Origina Xoom)
Sent from my MZ601 using XDA Premium HD app
Click to expand...
Click to collapse
And where might I find CMD?
It's a Windows thing... just search a little on it... try using the menu option to show up everything and search for cmd... Which OS are you using?
Sent from my MZ601 using XDA Premium HD app

Boot animation

Does anyone have the battlefield 3 intro with sound for the atrix 2 if so i would love the link. thanks
espeyboi said:
Does anyone have the battlefield 3 intro with sound for the atrix 2 if so i would love the link. thanks
Click to expand...
Click to collapse
http://www.mediafire.com/?j65rb2ezfvnvhqv
Just download zip and place in system/media using a file manager like Root Explorer is the way to go...simply press and hold on file to extract all...then copy and paste the animation in the system/media folder. Make sure permissions are set to rw-r--r--
Sent from my MB865 using xda premium
Apex_Strider said:
http://www.mediafire.com/?j65rb2ezfvnvhqv
Just download zip and place in system/media using a file manager like Root Explorer is the way to go...simply press and hold on file to extract all...then copy and paste the animation in the system/media folder. Make sure permissions are set to rw-r--r--
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
Try and not use root explorer... It is 100% safer to use adb and the command line to do things like this.... If you want the commands to run to do the job then PM me, and I will give you a rundown.
Too many people with this phone and other phones have had a TON of trouble with root explorer and other file manger apps making more than just permissions changes to files, things like corrupting the files, and even changing their file type bit.
jimbridgman said:
Try and not use root explorer... It is 100% safer to use adb and the command line to do things like this.... If you want the commands to run to do the job then PM me, and I will give you a rundown.
Too many people with this phone and other phones have had a TON of trouble with root explorer and other file manger apps making more than just permissions changes to files, things like corrupting the files, and even changing their file type bit.
Click to expand...
Click to collapse
Ah! True, adb would be foolproof to do this. Didn't think to do it that way, but indeed much safer.
Sent from my MB865 using xda premium
Apex_Strider said:
Ah! True, adb would be foolproof to do this. Didn't think to do it that way, but indeed much safer.
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
Yep, I always try to use adb, I am faster with command line. Today I was using windows for a while after being on only linux for weeks. I kept trying to do things with command prompt that were impossible on windows, like "rm" and even more "chmod"
lkrasner said:
Yep, I always try to use adb, I am faster with command line. Today I was using windows for a while after being on only linux for weeks. I kept trying to do things with command prompt that were impossible on windows, like "rm" and even more "chmod"
Click to expand...
Click to collapse
Are you running a dual boot Windows/Linux machine? Maybe that's what I need to do, something that can give me options at boot which OS to use. What about Ubuntu vs Linux, which would you recommend?
Sent from my MB865 using xda premium
Apex_Strider said:
Are you running a dual boot Windows/Linux machine? Maybe that's what I need to do, something that can give me options at boot which OS to use. What about Ubuntu vs Linux, which would you recommend?
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
Yep, I have multiple OS's. Ubuntu, Windows 7, Chrome OS, and others at times.
Ubuntu IS linux. It is just one of many builds of it. it is one of the easiest to use, and most supported for android, so for a new user/android developer it is probably the best.
lkrasner said:
Yep, I have multiple OS's. Ubuntu, Windows 7, Chrome OS, and others at times.
Ubuntu IS linux. It is just one of many builds of it. it is one of the easiest to use, and most supported for android, so for a new user/android developer it is probably the best.
Click to expand...
Click to collapse
Along with working out my rooted stock 2.3.6 CWM backup this evening, I'll install Ubuntu afterward. I've found an easy enough tutorial on how best to install, so even a knucklehead such as myself should be able to follow it. Lol
Sent from my MB865 using xda premium
Apex_Strider said:
Are you running a dual boot Windows/Linux machine? Maybe that's what I need to do, something that can give me options at boot which OS to use. What about Ubuntu vs Linux, which would you recommend?
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
Apex_Strider said:
Along with working out my rooted stock 2.3.6 CWM backup this evening, I'll install Ubuntu afterward. I've found an easy enough tutorial on how best to install, so even a knucklehead such as myself should be able to follow it. Lol
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
LOL, it's not that bad, just make sure you have a windows recovery disk with you incase you screw up the MBR. I have done that, then nothing boots at all. Scary as hell. it's super easy to fix, but you need a windows restore disk. Ignore this and don't be scared unless something bad happens, then run to google and be calm. There is very little you can do that is not easy to fix. Just don't format your whole hard drive or something if you want it working with windows.
lkrasner said:
LOL, it's not that bad, just make sure you have a windows recovery disk with you incase you screw up the MBR. I have done that, then nothing boots at all. Scary as hell. it's super easy to fix, but you need a windows restore disk. Ignore this and don't be scared unless something bad happens, then run to google and be calm. There is very little you can do that is not easy to fix. Just don't format your whole hard drive or something if you want it working with windows.
Click to expand...
Click to collapse
Partition the hard drive with the recommended size, right, and that's it? I think I have a recovery disk made, but if I don't or can't find it I'll make one first - before doing anything nutty...
Sent from my MB865 using xda premium
Apex_Strider said:
Partition the hard drive with the recommended size, right, and that's it? I think I have a recovery disk made, but if I don't or can't find it I'll make one first - before doing anything nutty...
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
yep in the setup you can choose manually partition hard drive and resize windows down and create a new partition for ubuntu. It will need to be pretty big if you are gonna get into development. mine is 30GB and I am running out.
lkrasner said:
yep in the setup you can choose manually partition hard drive and resize windows down and create a new partition for ubuntu. It will need to be pretty big if you are gonna get into development. mine is 30GB and I am running out.
Click to expand...
Click to collapse
Thanks for the tip! Mind if I PM you if I need any further assistance?
Sent from my MB865 using xda premium
Apex_Strider said:
Thanks for the tip! Mind if I PM you if I need any further assistance?
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
No problem, I'm happy to help.

[HELP] How to install Jelly Bean to LG C800/Mytouch Q

I'm new here and new to modding devices, ROMs, etc. I've looked everywhere else but I haven't found a better site with a more trustworthy and helpful community than you guys. :laugh:
So, help my XDA Developers. You're my only hope.
There is no Jellybean ROM available for the Mytouch Q. There is, however, a WIP CM9.
Biggest issues:
Camera flash doesn't work
Bluetooth causes kernel panics
Sent from my MB508 using xda premium
gagdude said:
There is no Jellybean ROM available for the Mytouch Q. There is, however, a WIP CM9.
Biggest issues:
Camera flash doesn't work
Bluetooth causes kernel panics
Sent from my MB508 using xda premium
Click to expand...
Click to collapse
Updated ROM posted on 8/20/12 corrected bluetooth and camera flash issues.
gagdude said:
There is no Jellybean ROM available for the Mytouch Q. There is, however, a WIP CM9.
Biggest issues:
Camera flash doesn't work
Bluetooth causes kernel panics
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Would it be possible to install Jelly Bean to my device?
EDIT: Just realized what you said about Jelly Bean. For some reason I thought you meant CM9. My mistake.
thankyouall! said:
Updated ROM posted on 8/20/12 corrected bluetooth and camera flash issues.
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Is it stable though? I don't want to 'brick' my phone. I'm a college student so, I don't have the expenses to buy another device.
Yep. Almost everything works.
Only bug now is that when you take a panorama picture, the preview of it is upside down. The ACTUAL picture is correct, however
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gagdude said:
Yep. Almost everything works.
Only bug now is that when you take a panorama picture, the preview of it is upside down. The ACTUAL picture is correct, however
Sent from my DROID2 using xda premium
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Can you guide me through it on how to root and install CM9 please?
You can start off by rooting with Unlock Root.
http://www.unlockroot.com
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I have successfully rooted it
Now how to install CM9 and/0r Jelly bean?
gagdude said:
You can start off by rooting with Unlock Root.
http://www.unlockroot.com
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Sorry I've been away, school has got me tied up.
I have successfully rooted it. Now how to install CM9 and/or Jelly Bean?
Ok it gets a little techy here, make sure to follow all directions carefully. It says you can access adb via recovery, don't go that way since "recovery" on the LG mytouch is simply a factory reset. This will actually replace that stock recovery with more extensive options and the ability to flash custom ROMs (cm9). I suggest using adb while fully booted up.
http://forum.xda-developers.com/showthread.php?t=1752704
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gagdude said:
Ok it gets a little techy here, make sure to follow all directions carefully. It says you can access adb via recovery, don't go that way since "recovery" on the LG mytouch is simply a factory reset. This will actually replace that stock recovery with more extensive options and the ability to flash custom ROMs (cm9). I suggest using adb while fully booted up.
http://forum.xda-developers.com/showthread.php?t=1752704
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Well I downloaded adb but it stayed in WinRAR and I tried extracting it to the desktop but when I open it, it opens up with WinRAR still. I also don't know how to open an adb shell.
i also wanna know,my friend lg c800,still is base rom so lag....pls help
BaS3r said:
Well I downloaded adb but it stayed in WinRAR and I tried extracting it to the desktop but when I open it, it opens up with WinRAR still. I also don't know how to open an adb shell.
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Open the adb folder, push shift + right click, and open in terminal emulator to type in the commands
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gagdude said:
Open the adb folder, push shift + right click, and open in terminal emulator to type in the commands
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Ok so I opened the folder and tried to open the emulator and a command window popped up but closed after half a second.
BaS3r said:
Ok so I opened the folder and tried to open the emulator and a command window popped up but closed after half a second.
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No no don't open any files just within Windows explorer, make sure you are clicking on a blank space, push shift and right click and select open in command prompt
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gagdude said:
No no don't open any files just within Windows explorer, make sure you are clicking on a blank space, push shift and right click and select open in command prompt
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The command prompt is where you type in the code that's in the tutorial you sent me right? I typed em and pressed enter but it doesn't recognize it. My phone is in debugging mode and connected to the USB port. Sorry if I'm giving you a hard time.
BaS3r said:
The command prompt is where you type in the code that's in the tutorial you sent me right? I typed em and pressed enter but it doesn't recognize it. My phone is in debugging mode and connected to the USB port. Sorry if I'm giving you a hard time.
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Nah, just glad to help. When you first open the command prompt you have to type in "adb root" (without quotes), then continue with the instructions in the guide.
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