[Q] twrp install and dual root / unroot roms - Nexus 7 (2013) Q&A

I'm new to this stuff so apologies in advance.
I'd like to root my nexus and run/install sky go (UK TV streaming app) at the same time but sky go does not work on rooted devices. I've searched the forums and the interweb but I can't find a solution to this issue with the latest/tablet version of sky go. It seems that the root detection is quite good in this app. very annoying.
so plan B is to setup my nexus with two rom's that I can quickly interchange. One would be stock 4.4.2 unrooted and I'd use this for sky go. The second rom would be rooted and what I use day to day.
Is there any way to do this? What are the options? I am assuming that I will need to use Titanium backup (or similar) to backup data.
Any thoughts or suggestions appreciated.
second question.
I think I need to install twrp using command line method - for general rom management. It says to download the file but is this to the nexus or the computer that is connected via USB?
It also mentions to 'Run the following command via the command line: fastboot flash recovery recoveryfilename.img'. I am assuming from the computer. correct?
Thanks.

MultiROM Manager might be a good way to go. Have your primary ROM rooted and a secondary ROM installed just for Sky Go.

I'm not sure how you would be able to install a custom recovery without root on the stock ROM. What you can do though is keep the stock ROM rooted and multiboot a different ROM that does not have root built into it. (Those Roms would be the ones where you have to flash superuser)
Sent from my Nexus 7 2013

Forgive me as I'm new to this but soon as you install superuser you will not get sky go believe me I've tried all different ways it simply not gonna happen that's what stopping me from rooting my nexus !! Its a bummer for sure !!!!
Sent from my Nexus 7 using xda app-developers app

Install xposed and this.
Oops, nevermind, I guess it can't cloak from Sky Go, sorry.

Related

[ROOT] Wont Trip Flash Counter (Bell Canada I747M)

Hey Everyone!
This is my first time doing an official ROM repact by injecting Root into the ROM itself so as to not trip the flash counter!
This is for Bell's Canadian S3 SGH-I747M firmware: I747MVLALE8
I know this has recently already been done by MrRobinson for the Canadian carriers but I have done mine slightly differently.
Most of you im sure know of Chainfire and his amazing work, well I love the work he does and it is my opinon that his Root app SuperSU is better then the Superuser one, this may be very minor or non exisist to some people and it all really boils down to Personal perference but as such I perfer SuperSU and love it and want to support his work!
I have tested this myself on my own S3 works great, counter does not increase, and flash time only took me 6 minutes! (some people were complaining about the other root injected roms taking 10 minutes and upwords to 20 to complete)
IMPORTANT NOTE:
This rom has been injected with Chainfires CF root but it is only his SuperSU root app and does not contain any custom CWM recovery or Manager app. Chainfire custom builds his CWM manager app specific to certain devices and is not compatible with the North American varients.
To get the North American LTE version of CWM Recovery please see team epics website at:
http://www.epiccm.org/2012/06/cwm-recovery-on-all-sgs3-lte-variants.html
To install this recovery without tripping the counter you will need to manually copy it over to the memory card block which contains the recovery section of your phone. Once downloaded extract the recovery.img file out of the tar and place it into your sdcard.
Either through ADB shell or using a terminal emulator app on the phone run the following commands:
Code:
su
dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p18
Remember to do "su" first to grand root access to the ADB shell or terminal emulator otherwise you will not be given the permissions to do the recovery copy on the 2nd command as mentioned above.
1 final note, like all the other root injected roms for the S3, these root methods currently do have not busybox built into them so it is highly recommended for you to download and install the busybox app off the play store [the one by Stephen (Stericson)] to get even more functionality for your rooted device.
~~Link Removed~~
My apologies in advance for uploading to filefactory as they are known to be slow sometimes on downloads. If anyone is able to host it for faster speeds that would be awesome.
EDIT:
For some reason the cache file doesn't properly install and so you are left with a blank CSC. Currently trying to figure out why this is happening as I havn't done anything to the CSC file to begin with. In the mean time I have taken down the link. I recommend getting the one made by MrRobinson for flashing Bells Rom
View the sticky post for his here:
http://forum.xda-developers.com/showthread.php?t=1739426
There is already a thread for this under stickies, but thanks for your contribution anyways.
Sent from my SAMSUNG-SGH-I747 using xda premium
jthrasher47 said:
There is already a thread for this under stickies, but thanks for your contribution anyways.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
I am aware of this, I actually made a point of saying so in my post but I guess you skimmed it and didn't see that part?.
I also explain that mine is a bit different and why.
Correct me if I'm wrong, but SuperSu and Superuser and interchangable via. the Play Store. No need to redo the whole rooting process just to change the app.
dbzgod said:
It took me longer because I had to do it without a Linux box, funny enough I manage to do it using my Rooted S2 phone lol.
Click to expand...
Click to collapse
Am I understanding correctly that this method doesn't use odin, and you somehow used another android phone to do it?
danny6514 said:
Correct me if I'm wrong, but SuperSu and Superuser and interchangable via. the Play Store. No need to redo the whole rooting process just to change the app.
Click to expand...
Click to collapse
Yeah they can be changed out, but I released this anyways because I had started work on it right away when the firmware was released and even though MrRobinson had put out root injected roms before me I still wanted to complete what I started and not leave it half done.
I would of had this out at about the same time if not before the others but because of time contraints on my part as well as running into a few problems via doing the whole repack and inject a unique way on my rooted S2 Android phone. Instead of a Linux box I figured out how to do almost all of the repacking steps on an Android phone and then I was delayed trying to figure out 1 important step that required a full Linux box, but discovered an alternate means to do so on Windows.
At any rate I just wanted to post my work (even though late coming) and offer people this alternate root injection Rom.
qwer777 said:
Am I understanding correctly that this method doesn't use odin, and you somehow used another android phone to do it?
Click to expand...
Click to collapse
No you still need to use Odin to flash the firmware. I see your misunderstanding though, I was just trying to explain in my post that since I dont have a Linux box I had to do the repact and inject process over ADB shell via my Rooted Galaxy S II phone for a Linux eviroment.
dbzgod said:
No you still need to use Odin to flash the firmware. I see your misunderstanding though, I was just trying to explain in my post that since I dont have a Linux box I had to do the repact and inject process over ADB shell via my Rooted Galaxy S II phone for a Linux eviroment.
Click to expand...
Click to collapse
Damn! I was really excited! Oh well. I'll need to find me a windows pc.

Unlocking & Root N7 (2013) on Kit Kat?

Hey everyone, Im new here, just got the Nexus 7 2013 Asus.
I updated to Kit Kat right away, I tried using that root toolkit thing or whatever... it got my tablet unlocked but it would stay stuck on a message that it was trying to boot some .img file when I clicked root...
Long story short, I restored 2 times and I guess that doesnt work with Kit Kat yet... and I relocked my tablet. Anyway know how I can correctly unlock and root my new Nexus 7 on Kit Kat?
After an unlock you can manually flash the recovery IMG then just flash the super su zip for root.
Adb fastboot recoveryimage.IMG
Then the super su zip can be flashed once in a custom recovery.
If needed I can do a team viewer with you and get you all set up.
prshosting.org
ta_help said:
Hey everyone, Im new here, just got the Nexus 7 2013 Asus.
I updated to Kit Kat right away, I tried using that root toolkit thing or whatever... it got my tablet unlocked but it would stay stuck on a message that it was trying to boot some .img file when I clicked root...
Long story short, I restored 2 times and I guess that doesnt work with Kit Kat yet... and I relocked my tablet. Anyway know how I can correctly unlock and root my new Nexus 7 on Kit Kat?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2536420
Make sure you download the correct custom recovery for your device (prerequisite 3).
Sent from my Nexus 6 using Tapatalk 4
Unlocked & Rooted N7 on 4.3.1 will it stay so after update to 4.4 ?
prsterero said:
After an unlock you can manually flash the recovery IMG then just flash the super su zip for root.
Adb fastboot recoveryimage.IMG
Then the super su zip can be flashed once in a custom recovery.
If needed I can do a team viewer with you and get you all set up.
prshosting.org
Click to expand...
Click to collapse
Dear Experts,
I'm still new at this game, so bear with me please.
I have a LTE N7 on 4.3.1 (JLS361) that is unlocked & rooted.
Now I get tho OTA Update to 4.4 (KRT16S) downloaded & ready to install.
Aside from all those bad things that don't work anymore in 4.4 (eg. FLASH), what will happen ?
Will my N7 revert to a locked & unrooted device ? or will it stay unlocked & rooted ?
Or will it stay unlocked, but unrooted, and I only need to flash the SuperSU ZIP again ?
Thanks for enlightening me.
JMF
fiechterjm said:
Dear Experts,
I'm still new at this game, so bear with me please.
I have a LTE N7 on 4.3.1 (JLS361) that is unlocked & rooted.
Now I get tho OTA Update to 4.4 (KRT16S) downloaded & ready to install.
Aside from all those bad things that don't work anymore in 4.4 (eg. FLASH), what will happen ?
Will my N7 revert to a locked & unrooted device ? or will it stay unlocked & rooted ?
Or will it stay unlocked, but unrooted, and I only need to flash the SuperSU ZIP again ?
Thanks for enlightening me.
JMF
Click to expand...
Click to collapse
It will stay unlocked, but unrooted, and you only need to flash the supersu zip again.
Sent from my Nexus 6 using Tapatalk 4
xdhall said:
It will stay unlocked, but unrooted, and you only need to flash the supersu zip again.
Sent from my Nexus 6 using Tapatalk 4
Click to expand...
Click to collapse
Mine is also unlocked and rooted and want to upgrade to KK.
When you said flash, you meant I had to install TWRP first then flash SU again?
I am curious because when I first rooted my N7, I used the Nexus 7 Toolkit and did not install TWRP. Can't I just use the toolkit again to re-root?
lanwarrior said:
Mine is also unlocked and rooted and want to upgrade to KK.
When you said flash, you meant I had to install TWRP first then flash SU again?
I am curious because when I first rooted my N7, I used the Nexus 7 Toolkit and did not install TWRP. Can't I just use the toolkit again to re-root?
Click to expand...
Click to collapse
If you had a TWRP installed and downloaded the superuser binaries when you rooted initially, all you need to do is flash them again by pressing the "install" button in recovery. Based on the way he asked it, I believe that was the context of the question.
If you don't, you should install a custom recovery:
Wi-Fi only: http://techerrata.com/browse/twrp2/flo
LTE: http://techerrata.com/browse/twrp2/deb
Then download the superuser binaries to your N7:
http://download.chainfire.eu/370/SuperSU/UPDATE-SuperSU-v1.80.zip
And flash them by pressing the "install" button in recovery.
Your toolkit might work, but why not just do it yourself?
Full instructions (skip unlocking the bootloader):
http://forum.xda-developers.com/showthread.php?t=2536420
Sent from my Nexus 6 using Tapatalk 4
xdhall said:
If you had a TWRP installed and downloaded the superuser binaries when you rooted initially, all you need to do is flash them again by pressing the "install" button in recovery. Based on the way he asked it, I believe that was the context of the question.
If you don't, you should install a custom recovery.
Click to expand...
Click to collapse
I assume there's no other way to re-root other than installing TWRP?
lanwarrior said:
I assume there's no other way to re-root other than installing TWRP?
Click to expand...
Click to collapse
You can install another custom recovery, e.g., clockworkmod.
Some toolkits reflash stock recovery after rooting, but that could only useful if you have something like a Samsung or HTC. Absolutely no point on a nexus device.
Sent from my Nexus 6 using Tapatalk 4
xdhall said:
You can install another custom recovery, e.g., clockworkmod.
Some toolkits reflash stock recovery after rooting, but that could only useful if you have something like a Samsung or HTC. Absolutely no point on a nexus device.
Sent from my Nexus 6 using Tapatalk 4
Click to expand...
Click to collapse
Thanks again for the help, xdhall. Sorry if I sound like a newbie, but I had the Note 8.0, I rooted and I could never get it back to stock. The original stock image for the US Note 8.0 was not available so I was stuck.
Didn't want the same thing happened with the N7, but you brought up a good point... this IS a Nexus device!
Thanks
xdhall said:
It will stay unlocked, but unrooted, and you only need to flash the supersu zip again.
Sent from my Nexus 6 using Tapatalk 4
Click to expand...
Click to collapse
Thanks xdhall.
That makes it much easier to get back to ROOT then.
Just having to reboot in Recovery Mode and install the latest superSU.zip will be a breeze.
I'll probably wait a few weeks/months to upgrade to 4.4 though, as the comments on the 4.4 release are not that good, and I have several very important (for me) sites that still use Adobe Flash.
Anyway, I'm glad I haven't to start from scratch (backup, unlock, restore, flash recovery, flash superSU), as this is extremely time-consuming and tedious.
Again Thanks & have a nice WE.

[Q] Root without installing custom recovery g3??

I can see from the questions that you can flash SuperSU and get root without installing a custom recovery on the One Mini but is this possible to do on the LG G3?
I've searched and I can't come up with anything.
I want to root simply to remove apps so I don't want to install CWM/TWRP as having a custom recovery annoys the HELL out of me. I don't understand why a custom recovery is needed? Can't the one that comes with the phone do everything those can?
IMO, they are just there cause they look prettier. LOL
Anyway, I have the T-Mobile G3. I had it rooted but unrooted to install latest update (that was hell, turned out my drivers were not updated). I used PurpleDrake last time but it installed TWRP and as I said, I don't want TWRP.
Any ideas?
Good question! Bumping this for you as I'm interested too!
Sent from my iPhone 6 128GB SG using Tapatalk
DudeThatsErin said:
I can see from the questions that you can flash SuperSU and get root without installing a custom recovery on the One Mini but is this possible to do on the LG G3?
I've searched and I can't come up with anything.
I want to root simply to remove apps so I don't want to install CWM/TWRP as having a custom recovery annoys the HELL out of me. I don't understand why a custom recovery is needed? Can't the one that comes with the phone do everything those can?
IMO, they are just there cause they look prettier. LOL
Anyway, I have the T-Mobile G3. I had it rooted but unrooted to install latest update (that was hell, turned out my drivers were not updated). I used PurpleDrake last time but it installed TWRP and as I said, I don't want TWRP.
Any ideas?
Click to expand...
Click to collapse
DudeThatsErin said:
Good question! Bumping this for you as I'm interested too!
Sent from my iPhone 6 128GB SG using Tapatalk
Click to expand...
Click to collapse
I have the T-Mobile G3 as well. I rooted and got Supersu way before installing TWRP! It's possible. TWRP is a custom recovery that allows you to backup your entire phone (including software) in case you make a mistake. It also allows you to "flash" things to your phone. It has a lot of features and is needed to install a custom ROM or update that custom ROM.
You don't need it, but I would suggest it highly. The ability to backup everything is a must when you're doing something to your phone. It essentially prevents you from bricking your phone -- which I did. However, I made a full backup before deleting everything, so all I did was go into TWRP and undo the bricking by restoring a backup.
You can root your phone without a custom recovery. Then you can go into the play store and download SuperSu, then you can download Titanium Backup to remove the bloatware. A custom recovery isn't needed for any of this.

[Q] Root access on all Multirom ROMs

Hi, I have a rooted nexus 7 and wanted to run multiple ROMs using Multirom and have and use root access on each of them. I cant figure out a way to do this and would like a little help. My Nexus 7 is running Android 4.4.4 and fully rooted on stock kernel and ROM at the moment. If anyone knows how to enable root on multiple ROMs please help me and let me know how. Thanks!
> Phoenex
Phoenex said:
Hi, I have a rooted nexus 7 and wanted to run multiple ROMs using Multirom and have and use root access on each of them. I cant figure out a way to do this and would like a little help. My Nexus 7 is running Android 4.4.4 and fully rooted on stock kernel and ROM at the moment. If anyone knows how to enable root on multiple ROMs please help me and let me know how. Thanks!
> Phoenex
Click to expand...
Click to collapse
1. Download MultiROM Manager From The Play Store
2. Download the files required. Install Them. (This will install The TWRP recovery)
3. Download A Rom.
4. Reboot Into Recovery Mode->Advanced->MultiROM->Add New Rom
A Delailed Guide Is Available. Just Google "Multirom Nexus 7 XDA"
aniket0317 said:
1. Download MultiROM Manager From The Play Store
2. Download the files required. Install Them. (This will install The TWRP recovery)
3. Download A Rom.
4. Reboot Into Recovery Mode->Advanced->MultiROM->Add New Rom
A Delailed Guide Is Available. Just Google "Multirom Nexus 7 XDA"
Click to expand...
Click to collapse
Thank you for your quick response, I already have MultiROM installed but want root access on the other ROMs. Whenever I boot the other ROMs now most Google applications crash instantly and I can't open them without them crashing again. When I open SuperSU it says that Android versions after 4.3 need to re-root to update binary. How would I update the binary and prevent Google Applications from crashing when opened?
Phoenex said:
Thank you for your quick response, I already have MultiROM installed but want root access on the other ROMs. Whenever I boot the other ROMs now most Google applications crash instantly and I can't open them without them crashing again. When I open SuperSU it says that Android versions after 4.3 need to re-root to update binary. How would I update the binary and prevent Google Applications from crashing when opened?
Click to expand...
Click to collapse
Need more info:
Which ROM?
Which GAPPS?
How did you install them?
Don't Say Thanks.
Press The Thanks Button.
My Devices:
Nexus 7 2013 LTE "DEB"
Stock ROM 4.4.3
Stock Kernel
Build: KUT48L
"Everything's Impossible. Until Someone Does It."
The Dark Knight
Most custom Roms are already rooted. Crashes are not normal. Are you using a patched kernel? Are you choosing to share kernel? Like previous poster said, you need to give more info. You're missing something.
My ROM is just a stock ROM. I am using MultiROM and SuperSU to manage ROMs and root access. Here is a screenshot of my main ROM which is the same one as the secondary. Also, I provided screenshots of SuperSU recognizing MultiROM which I granted access to. I don't see a reason for not having root access on both but I am new to rooting and may have overlooked something. I installed the ROMs and rooted using Nexus Root Toolkit. Let me know if you need more information I would be happy to share.
Why not flash a pre rooted ROM for secondary? And ROM management should be handled in twrp. In twrp select advanced then multirom. You can flash zips for secondary rom there.
I used TWRP to install my secondary ROM. What pre-rooted ROM's would you recommend? I'm looking for some new ROMs to run and I don't know where to start.
Phoenex said:
I used TWRP to install my secondary ROM. What pre-rooted ROM's would you recommend? I'm looking for some new ROMs to run and I don't know where to start.
Click to expand...
Click to collapse
I use PAC ROM for my secondary ROM. I keep rooted stock as my primary, but I plan to swap them soon once I get it set up right.
Cm does not work right in MultiROM for me. Paranoid Android, PAC, Slimroms, etc should be good.
Press Thanks If I Helped You!
Sent from my dead Nexus 7 2013 LTE! ???

Advice on rooting, creating backup, and installing custom ROM

Hi, guys...I just unrooted, factory restored, and used flashtool to fully restore my sprint lgls990 following some connectivity issues. My phone is currently on android 4.4.2.
I am seeking some advice/help on basically end-to-end help. Initially, I used stump to root my phone and then installed xposed and a few other items.
What I want to do now is run the easiest root possible, create a backup, and then install a custom rom. Specifically, I'd like to use CM10 CM11: Royal Blue Cobalt from the Play Store.
I have a strong concern about rom stability, though. I want/need lte data, wifi, phone, playstore, maps, and the like, but don't want to sprint bloatware crap. Is that what a custom ROM does, keep the essentials and dump the carrier crap?
So:
I think using stump will be the easiest root process.
I have read lots about twrp, but haven't found very good instructions for a noob like me, can anyone point me to "the" thread for installing and using twrp?
Where do I find the rom so I can use the theme I have noted above?
Basically, I'm looking for a roadmap for the threads I'll need to accomplish this.
Thanks in advance for helping this noob...
Bump for a little help, please...
Is there a one-stop shop for rooting, backing up, and installing a custom ROM?
Ok - re-used stump root to re-root my phone. Dl'd root checker to confirm and it confirmed rooted. Though root checker says to dl supersu to verify root, I didn't initially. Subsequently, dl'd supersu, granted root checker access, and confirmed root.
Now I wonder if I back up now or if I should have backed up before root? Answer: Seems that I cannot make a nandroid backup without recovery and to have recovery my boot loader needs to be unlocked, er rooted, right?
Edit:
Seems unlocking the boot loader is different than rooting the phone.
I suppose I can just use TWRP to back up the device?
Edit 2:
Okay, using this site - http://lg-g3.wonderhowto.com/how-to/unlock-bootloader-install-custom-recovery-lg-g3-0157830/ - I dl'd flashify, dl'd my ls990 img to the phone via the guide and will install next.
Edit 3:
Successfully installed the lg ls990 .img via Flashify; re-booted into twrp; and successfully created a backup. Then I connected the g3 to my pc and moved the very large backup file to my pc.
Edit 4:
I didn't include EFS in the back up...problem? No problem, just did another backup and chose all options available.
Now on to installing a cm rom...
Edit 5:
Looking for a CM 11 rom for my ls990...found one but the bluetooth doesn't work - http://forum.xda-developers.com/sprint-lg-g3/orig-development/rom-cyanogenmod-11-ls990-t2941164? Dafuq?
Edit 6:
Done for the night...no custom ROM. I thought most of the CM 11s would be sorted out by now, but alas, not so.
I'd really like to get a fully customized theme on this phone and thought going to CM 11 would get me there...

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