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So, I have been searching a bit on how to root the Nexus 7 2013. The process I have found seems pretty simple, even for me, as someone who never worked with a Nexus device before.
Unlock bootloader, flash recovery and flash the root.
But the first step, unlock bootloader, has a problem: it wipes all the user data (including SD Card data!!). As the tablet isn't mine (but I was asked to root it), I can't simply just clear all of its data and do the whole process. Thinking of that, I googled a bit on how to root without unlocking bootloader, but I have found nothing (all recent Sony phones, with a few tricks and the right tool, can do that) regarding the 2013 model.
I'm not sure if there is actually no way to do that or my search skills suddenly got horribe... So, the thing is: Is there a way to do that? Root without having to unlock bootloader (and, thus, wiping all data)? Or I have to unlock it?
EDIT: I found this Toolkit, but did a search and nothing regarding that in the 22 pages of the thread...
http://forum.xda-developers.com/showthread.php?t=2389107
Another few questions that I'm lost: I still haven't quite understood why I have to flash the stock ROM back after I do the whole process... So, why?
And, also, what do I lose unlocking bootloader? I mean, the tablet isn't mine (it's from my younger brother), so the easiest, the best, so keeping OTA updates for example are essential. Do I lose it? What else?
It sounds, for me, some silly questions, but I'm still confused... Seems like doing that kind of stuff is easier with my Sony phone. I don't know if it is due me being used to it, but Nexus is sounding to be WAY more hard than everyone keeps saying it is...
Thanks in advance...
Tell them what is going to happen if they want root. Backup as much of their data as you can, then unlock it. You should be able to get most data backed up one way or another.
At the moment you cannot unlock without wiping because the bootloader enforces that. There might be a way to get around that in the future, but not right now.
When you root, use SuperSU v1.55
http://download.chainfire.eu/346/SuperSU/UPDATE-SuperSU-v1.55.zip
Versions prior to that had an issue with preventing OTAs from completing.
1.60 may have some other issues with changes to OTA survival mode.
Not sure where you read you had to flash the stock rom, but it isn't necessary.
You don't really "lose" anything by unlocking it. Someone might bypass your lockscreen to get at your data, but there is a big inconvenience factor leaving it locked (because eventually you'll want it unlocked, at which point it become more painful to backup/restore your data), so you'll have to decide if it is worth the tradeoff.
The issues with stuff not working after unlocking don't have to do with the unlock itself. They have to do with folks rooting and then using their root power to install changes, which then start breaking things.
If you just install SuperSU 1.55 and don't install themes, APM mods, etc. etc. then everything should still work (except apps which specifically won't work, for security reasons, if they detect root)
@sfhub
Thanks for the answers. As I said, I have some Android knowledge, but still got confused with a new "kind" of device. Once again, thanks
My wife has a T-Mobile Galaxy S4 M-919 that we have been using on AT&T for quite a while now. It has some bugs and I want to reinstall it for her to get a clean start.
I'm experienced with firmware, recoveries, etc. I thought we would try to debloat the phone while we were at it. She, however, does NOT want to have anything to do with rooting her phone and she actually likes TouchWIz, but she'd like to debloat the carrier apps/annoying boot graphics if possible.
I know it is possible to flash roms for the i9505 onto this phone, but I've never really dealt with KNOX, for one thing. Is it possible to flash the generic global firmware (or something similar) onto this phone without "messing it up" in her eyes (via Heimdall or Odin or something)? Even if I can root it (or worse) and put it back to "stock" after that would probably work. It is over a year old and out of any warranty as far as I know. Thanks guys.
There is no way. You have 2 options
1) manually disable the apps on application manager
2) root, remove whatever you want, then unroot
Hope this the right place to post - please let me know if not.
I have the Sprint G3. I rooted (being a first time rooter at that time) within a few weeks of getting the phone. Frankly, I don't recall how I rooted it, but I think it was using Stump'd. In any case, root went fine, installed, SU, and been using some of the Framework apps like tweaksbox.
Okay, here's what I need some help with:
I think I need to unroot the phone, return it to factory stock, and then reroot before flashing a ROM to it. Is that correct?
I've seen a couple of threads here with instructions, but I don't follow/understand much of the terminology. Hence, is this page good to use to help me - http://lgg3root.com/lg-g3-root/how-t...nbrick-lg-g3/?
Secondly, once returned to factory srock ROM, will I have to OTA update to the most current version for Sprint before rerooting? I think I've read that the current stock ROM is not yet rootable?
Third, I really want to flash a ROM because I think it will result in a lighter weight ROM to conserve battery power and because I really want to theme the phone beyond what I can do now rotted with icon packs and tweaksbox. Is the CM ROM lighter weight and will I realize better battery performance?
Lastly, I'm hesitant to install a custom ROM because I'm afraid of losing phone, data, sms, gps services. I think this after reading the custome ROM threads and see complaints regarding users not having services available or connectivity issues. Is this a legit concern or am I overthinking this?
Thanks in advance for your suggestions, tips, and feedback.
JMak00 said:
Hope this the right place to post - please let me know if not.
I have the Sprint G3. I rooted (being a first time rooter at that time) within a few weeks of getting the phone. Frankly, I don't recall how I rooted it, but I think it was using Stump'd. In any case, root went fine, installed, SU, and been using some of the Framework apps like tweaksbox.
Okay, here's what I need some help with:
I think I need to unroot the phone, return it to factory stock, and then reroot before flashing a ROM to it. Is that correct?
I've seen a couple of threads here with instructions, but I don't follow/understand much of the terminology. Hence, is this page good to use to help me - http://lgg3root.com/lg-g3-root/how-t...nbrick-lg-g3/?
Secondly, once returned to factory srock ROM, will I have to OTA update to the most current version for Sprint before rerooting? I think I've read that the current stock ROM is not yet rootable?
Third, I really want to flash a ROM because I think it will result in a lighter weight ROM to conserve battery power and because I really want to theme the phone beyond what I can do now rotted with icon packs and tweaksbox. Is the CM ROM lighter weight and will I realize better battery performance?
Lastly, I'm hesitant to install a custom ROM because I'm afraid of losing phone, data, sms, gps services. I think this after reading the custome ROM threads and see complaints regarding users not having services available or connectivity issues. Is this a legit concern or am I overthinking this?
Thanks in advance for your suggestions, tips, and feedback.
Click to expand...
Click to collapse
First lets start with returning to Stock ROM. No, no you definitely do not need to return to stock factory ROM to flash a new one. Since you already are rooted all you need is a TWRP recovery.
To flash TWRP recovery to your device (Sprint G3) use this thread:
http://forum.xda-developers.com/sprint-lg-g3/orig-development/bump-unlock-lg-g3-twrp-sprint-t2900588
It's very easy for a begginer to achive this. If you don't want to use adb, fell free to download flashify and flash the downloaded TWRP image from thread above with it.
It's even easier with flashify.
Yes CM ROM is lighter, closer to stock android, not the LG one. If you really want better battery experience you should also look up different kernels, different governors, more adavanced stuff, nothing too much.
You don't need to be scared of flashing ROMs. It's a very basic task these days.
Losing data, calling ability or other thing is very unlikely. Of course mistakes happen so be careful. First thing to do before flashing anything on your device after instaling your TWRP recovery is to do a backup.
ALWAYS DO A BACKUP OF ALL IMPORTANT PARTITIONS ON YOUR DEVICE.
To get your custom ROMs, including CM look up these:
http://forum.xda-developers.com/sprint-lg-g3/orig-development
http://forum.xda-developers.com/lg-g3/development
Also be careful to flash things made only for your device (Sprint LG G3).
Very helpful and thanks.
To show off my noobness... Do custom ROMs have customer kernels or do I install a customer kernel as well as a custom ROM?
Yes, they do come with custom kernels.
But you could change kernel for some other one if you wish for.
I personally use Blisspop 3.7 on my LG G3 D855 with kernel that came with it 777 by 777jon.
Thanks, now to twrp, flash new rom and install cm 12 theme. Fingers crossed I dont go ham and brick the device.
Hi!
My Z1C is rooted, has dualrecovery and is running a stock 4.4.2 (14.3.a.0.757)
I also have a lot of customizations via XPosed.
What would be the easiest way to upgrade to a Lollipop version? Someone suggested I can just upgrade and use towelroot afterwards to regain root, but I could not find any verification of that.
Is it safer to flash a pre-rooted zip and if so can anyone point to a decent source?
Also, will XPosed Framework still be functional on Lollipop? I hear there are so many headachy changes to the security layout that I am not sure of that, but right now I'Äd feel safer with a version that has Stagefright fixed...
Let me know what you think!
Thanks
Walter_White said:
Hi!
My Z1C is rooted, has dualrecovery and is running a stock 4.4.2 (14.3.a.0.757)
I also have a lot of customizations via XPosed.
What would be the easiest way to upgrade to a Lollipop version? Someone suggested I can just upgrade and use towelroot afterwards to regain root, but I could not find any verification of that.
Is it safer to flash a pre-rooted zip and if so can anyone point to a decent source?
Also, will XPosed Framework still be functional on Lollipop? I hear there are so many headachy changes to the security layout that I am not sure of that, but right now I'Äd feel safer with a version that has Stagefright fixed...
Let me know what you think!
Thanks
Click to expand...
Click to collapse
AFAIK, there is currently no 'one click' root for 5.1. There is a thread about a Kingroot-to-Supersu method that I can verify works for 5.0.2. You can root 5.1, but either by fastboot, (requiring unlocked bl), or downgrade method, (which you're already on step 1 with KK). There seems to be varied reports about PRFs, but I'm sure you can find a good one by now. I think the main question is if you're hoping to save app data, Xposed settings, etc., to restore afterwards. If so, I would say it's very iffy. You could try Titanium or something, but I wouldn't be surprised if you get some glitches.
As far as Xposed, it works great on 5.0 or 5.1, and there's new developments coming steadily.
Search Z1c 'general', and 'android development' forums for downloads, etc.
Forgot to mention, BL is unlocked with dualrecovery.
Thanks for your advice so far. Root procedure for 5.1 with unlocked BL is already outlined in a thread here?
And yeah, I agree, trying to save app data / settings is bordering on impossible now, I fear TiBackup has outlived its usefulness when it comes to ROM migration. Spent half of today getting my Z1C apps to Z5C and still not nearly half done.
Damn gremlins.
Walter_White said:
Forgot to mention, BL is unlocked with dualrecovery.
Thanks for your advice so far. Root procedure for 5.1 with unlocked BL is already outlined in a thread here?
And yeah, I agree, trying to save app data / settings is bordering on impossible now, I fear TiBackup has outlived its usefulness when it comes to ROM migration. Spent half of today getting my Z1C apps to Z5C and still not nearly half done.
Damn gremlins.
Click to expand...
Click to collapse
To root with unlocked bl, flash stock ROM w/ Flashtool, then flash this with fastboot -http://forum.xda-developers.com/sony-xperia-z1-compact/general/ub-root-init-d-support-recovery-busybox-t3202799 - done. Then you can install Xposed, custom kernel, etc..
Thanks!
Will try this as soon as I managed to migrate my stuff fully to my new Z5C. Migration without TiBackup is a real PITA
Just making sure, when using your route "flash any stock and then follow up with the mentioned file" it means I can jump straigfht from 4.4.2 into the 5 era? Or Do I have to go to 5 for some compatibility reasons. I recall there was something like this sometime back when there was a major new version.
As far my planned procedure for tmw is:
TWRP backup
CWM backup
TiBackup
copying required stuff to the computer
then flash http://forum.xda-developers.com/son...al/stock-14-6-0-368-ce1-dualrecovery-t3216740 as this seems to be the most recent version including updates of the recoveries, pre-rooting already combined. This saves me the step from bone stock to pre-rooted stock as I would have to make in your suggestion.
Also, I want to as well try to use the DRM Feature Fix Mod (http://forum.xda-developers.com/crossdevice-dev/sony/xperia-z1-z2-z3-series-devices-drm-t2930672), so I will flash the LP version of that one afterwards.
This should work, or am I missing anything significant? I can very well toss the data, the Z5C is now my main phone,, the Z1C has been given a 2nd life with a new backplate and battery I just put in so I'd hate to brick it.
Please confirm that I have a general idea of what I am doing lol... Using flashtool etc. is known to me but selecting the right ROMs remains a mystery unless you follow XDA daily...
Much appreciated
Walter_White said:
Just making sure, when using your route "flash any stock and then follow up with the mentioned file" it means I can jump straigfht from 4.4.2 into the 5 era? Or Do I have to go to 5 for some compatibility reasons. I recall there was something like this sometime back when there was a major new version.
As far my planned procedure for tmw is:
TWRP backup
CWM backup
TiBackup
copying required stuff to the computer
then flash http://forum.xda-developers.com/son...al/stock-14-6-0-368-ce1-dualrecovery-t3216740 as this seems to be the most recent version including updates of the recoveries, pre-rooting already combined. This saves me the step from bone stock to pre-rooted stock as I would have to make in your suggestion.
Also, I want to as well try to use the DRM Feature Fix Mod (http://forum.xda-developers.com/crossdevice-dev/sony/xperia-z1-z2-z3-series-devices-drm-t2930672), so I will flash the LP version of that one afterwards.
This should work, or am I missing anything significant? I can very well toss the data, the Z5C is now my main phone,, the Z1C has been given a 2nd life with a new backplate and battery I just put in so I'd hate to brick it.
Please confirm that I have a general idea of what I am doing lol... Using flashtool etc. is known to me but selecting the right ROMs remains a mystery unless you follow XDA daily...
Much appreciated
Click to expand...
Click to collapse
Sorry, not sure if you were responding to me... As far as backing up and restoring data, I can't say for sure what's best, going from kk to lp. If you're going from stock to stock, probably built-in Google backup would do the trick. 3rd party stuff is chancy when switching versions in my experience, but Titanium might do OK. I don't think you can backup any kk data in recovery, then restore it on lp. Maybe someone else can tell you otherwise. As far as root in on lp, with unlocked bl, all you need is to flash stock ROM in flash mode with Flashtool, then flash the IMG I linked. - done.
Hi all
I've successfully rooted my last 3 phones, so I'm not a total noob, but I'm hardly a technophile.
I really, really don't want to trip KNOX and void my warranty. With that in mind:
My Sprint phone currently has software v. G920PVPU3BOL1. Sprint is nagging me to upgrade to Marshmallow "G920PVPS3CPD2/G920PSPT3CPD2/G920PVPS3CPD2" (yes, the first # is the same as the third)
Of those existing threads which advise downloading ODIN to root Marshmallow, I did not see mention of whether KNOX would be tripped.
So, with this all in mind, what is the safest way to root/unlock bootloader/install custom rom without tripping KNOX? Is the rooting process the only part that has the potential to trip the KNOX security?
Really just want to clean out the bloatware and activate a hotspot with a nice shiny, lean custom rom. (I'm up for suggestions here as well).
Thanks!
schleima said:
Hi all
I've successfully rooted my last 3 phones, so I'm not a total noob, but I'm hardly a technophile.
I really, really don't want to trip KNOX and void my warranty. With that in mind:
My Sprint phone currently has software v. G920PVPU3BOL1. Sprint is nagging me to upgrade to Marshmallow "G920PVPS3CPD2/G920PSPT3CPD2/G920PVPS3CPD2" (yes, the first # is the same as the third)
Of those existing threads which advise downloading ODIN to root Marshmallow, I did not see mention of whether KNOX would be tripped.
So, with this all in mind, what is the safest way to root/unlock bootloader/install custom rom without tripping KNOX? Is the rooting process the only part that has the potential to trip the KNOX security?
Really just want to clean out the bloatware and activate a hotspot with a nice shiny, lean custom rom. (I'm up for suggestions here as well).
Thanks!
Click to expand...
Click to collapse
Well, upgrading to MM is the smartest thing you can do as ROMs, and kernels will be released for that firmware. Flashing anything non-samsung will trip knox no questions asked as that's just how samsung's software is written. If you wish to root, check my THREAD ON ROOTING. I've personally done two warranty claims my device (via Sprint) with no issues of voided warranty due to knox tripping.
X2 on knox tripped and still went to sprint and got a replacement no questions asked i reset it to stock before going in to sprint.
1619415 said:
Well, upgrading to MM is the smartest thing you can do as ROMs, and kernels will be released for that firmware. Flashing anything non-samsung will trip knox no questions asked as that's just how samsung's software is written. If you wish to root, check my THREAD ON ROOTING. I've personally done two warranty claims my device (via Sprint) with no issues of voided warranty due to knox tripping.
Click to expand...
Click to collapse
Thanks very much for this. I downloaded the OTA marshmallow update and followed your root instructions. I'm now rooted successfully (Knox was tripped, but I'm realizing that was unavoidable except for the Ping Pong root pre-5.1.1 update)
OK, so now I'm rooted with Marshmallow and the custom TWRP recovery, and am looking around for a custom rom to give me accesas to my hotspot. I've done quite a lot of searching, and I'm not finding any.
I was about to flash Tyrannus Rom, until I realized it was for 920F. (I'm unsure if flashing that will brick me- though I did do a full nandroid backup, of course). I'm not finding any custom roms that claim to be compatible with 920P (Sprint). I'd be most grateful for any suggestions. I just want a lean, debloated rom- ideally with ad blocker and hotspot. I got spoiled with Dirty Unicorns on the Nexus 5... would love something comparable, but there doesn't seem to be much to pick from.
Thanks!
EDIT: Just saw your reference for another poster to check out this thread about enabling hotspot on rooted phones. Just did it, and it works great.
(Still would love any recommendations for a nice de-bloated, ad blocking custom rom.)
schleima said:
(Still would love any recommendations for a nice de-bloated, ad blocking custom rom.)
Click to expand...
Click to collapse
http://forum.xda-developers.com/sprint-galaxy-s6/development/rom-t3356220
The "LDB" version is "Lightly De-Bloated." If you are like me, there are things that you will still want to remove; use Titanium Back Up for that.
I always install AdAway myself; can't recall if that is built in or not.
Enjoy and thank the devs.
koop1955 said:
http://forum.xda-developers.com/sprint-galaxy-s6/development/rom-t3356220
The "LDB" version is "Lightly De-Bloated." If you are like me, there are things that you will still want to remove; use Titanium Back Up for that.
I always install AdAway myself; can't recall if that is built in or not.
Enjoy and thank the devs.
Click to expand...
Click to collapse
Thanks very much for this. Checking it out right now.
Here's a dumb question. I bought Titanium Backup Pro a couple of years ago and for the life of me I couldn't figure out why it was preferable to a TWRP recovery backup. I see you mention its ability to remove embedded bloatware, and that's certainly useful. But in terms of the backup, does it do things a nandroid/recovery backup cannot? Why use Titanium when TWRP is so easy with a one swipe operation?
schleima said:
Why use Titanium when TWRP is so easy with a one swipe operation?
Click to expand...
Click to collapse
Okay, so I have all my apps installed. But a new version of the phone's OS comes out. Either an OTA that I need to install via ODIN or even a new ROM if I just want to be sure. Before install, I go into TiBU and run a batch operation to back up all user apps and data. Then I update my OS, re-load TiBU and have it restore all the apps. But keep the new OS. If I used a TWRP backup, it would take me back to the old OS.
Unlike TWRP, which backs up both apps and OS as a single file, TiBU is just restoring the apps.
koop1955 said:
Okay, so I have all my apps installed. But a new version of the phone's OS comes out. Either an OTA that I need to install via ODIN or even a new ROM if I just want to be sure. Before install, I go into TiBU and run a batch operation to back up all user apps and data. Then I update my OS, re-load TiBU and have it restore all the apps. But keep the new OS. If I used a TWRP backup, it would take me back to the old OS.
Unlike TWRP, which backs up both apps and OS as a single file, TiBU is just restoring the apps.
Click to expand...
Click to collapse
I can see how that would be useful if we're talking about downloaded play store apps/games/etc.
But, it seems like TiBU lists (in the backup/restore tab) loads of cryptic system files like "HwModuleTest 6.0.1" and "FIDO UAF Client 15.0.77". How do I know which to select for backup and which ones not to? Or do you just select everything and go nuts?
Or by "batch operation", are you saying you simply use the "schedule" tab to back everything up every time? I take it the way to do this would be to do a one-time "backup new user+system apps & newer versions" and then do a regular scheduled backup for "redo backups for modified data"? I take it these backup files will overwrite themselves so we're not filling our precious 32gb of space with multiple copies of the same files?
Also, how do you know which bloatware you can uninstall without crashing the OS?
Thanks again! I've been wondering these questions for years. Glad I'm finally asking them!
EDIT: Google answers all.
http://trendblog.net/make-backups-android-apps-titanium-backup/
1) Don't delete too much. TiBU also offers the option to freeze, not uninstall, which is a nice safety measure.
2) I go to Menu -> Batch actions -> Backup all user apps. I set my my maximum number of backups to 1 and let it back up periodically.
For Recovery there is also an option to create an Update.zip file (that you can flash in TWRP) with user apps and data.
Can I suggest that you start with this: http://www.androidauthority.com/how-to-use-titanium-backup-286338/
I am big on the whole "Give a Man a Fish, and You Feed Him for a Day. Teach a Man To Fish, and You Feed Him for a Lifetime" philosophy.
schleima said:
I can see how that would be useful if we're talking about downloaded play store apps/games/etc.
But, it seems like TiBU lists (in the backup/restore tab) loads of cryptic system files like "HwModuleTest 6.0.1" and "FIDO UAF Client 15.0.77". How do I know which to select for backup and which ones not to? Or do you just select everything and go nuts?
Or by "batch operation", are you saying you simply use the "schedule" tab to back everything up every time? I take it the way to do this would be to do a one-time "backup new user+system apps & newer versions" and then do a regular scheduled backup for "redo backups for modified data"? I take it these backup files will overwrite themselves so we're not filling our precious 32gb of space with multiple copies of the same files?
Also, how do you know which bloatware you can uninstall without crashing the OS?
Thanks again! I've been wondering these questions for years. Glad I'm finally asking them!
EDIT: Google answers all.
http://trendblog.net/make-backups-android-apps-titanium-backup/
Click to expand...
Click to collapse
I also use Tibu I also do this its not that complicated actually select apps and backup or restore hit then check mark to run. If u create the update.zip it just installes the app not data(unless im missing something) ive used Tibu for years #1 app bloatware melter.