Rooted, now what? - Galaxy Tab S2 Q&A, Help & Troubleshooting

I got a new wifi S2, installed the permissive kernel and rooted it. I installed TWRP and made a backup. Now I've got an uninstall app and I've removed a few things; primarily Knox and the security logger so that it quits whining at me. I have a strong desire to never ever use the cloud, create a Samsung account, or a Google account. I really just want to load some books onto it and DLNA some music and videos.
So I want to get rid of all the stuff that I'll never be able to use but it's not clear to me how to identify all that. I'm a long time Unix guy but not at all an android guy. If something prompts me to create an account I know I want to uninstall it, but damned if I can figure out how to identify what to uninstall from what icon I touched.
I've found bloatware lists but they're all somewhat old and not for the S2, so it's not clear to me if I should trust them. I'd like to avoid trial and error "uninstall and reinstall if something doesn't work" or the even more dreaded "uninstall and find out six months later that something doesn't work". Can anyone point me at a good list of what I can remove, or where I can figure out how to determine that for myself? Thanks.

Better start freezen apps instead of uninstalling them. I use titanium backup for that, but you can use whatever you like. Just be carefull freezing or uninstalling OS related apps, you can end in a bootloop, but you always have the odin flash method to reflash your system back to normal. Just don't play around with partitions or /dev .
Right now I using my tablet unrooted and untouched, so I can't be more specific which apps you can freeze without problems.

He doesn't need odin as he has a twrp backup.
I take it you are using System App Remover (root) to uninstall system apps? If so you are pretty safe as they are backed up and can be restored any time if something goes wrong.
Also are you aware without a Google account you will lose part of the functionality of an Android device?
Samsungs account you can do without. All that stuff related to it can be deleted, but don't advise removing any of the Google core services from the stock rom.
If you really want a GAPPless rom then you're better off with a non stock custom rom like CM or AOSP.
Not much in that area of development at the moment, but there are a couple of members working on it.

ashyx said:
He doesn't need odin as he has a twrp backup.
I take it you are using System App Remover (root) to uninstall system apps? If so you are pretty safe as they are backed up and can be restored any time if something goes wrong.
Also are you aware without a Google account you will lose part of the functionality of an Android device?
Samsungs account you can do without. All that stuff related to it can be deleted, but don't advise removing any of the Google core services from the stock rom.
If you really want a GAPPless rom then you're better off with a non stock custom rom like CM or AOSP.
Not much in that area of development at the moment, but there are a couple of members working on it.
Click to expand...
Click to collapse
Yes, thanks. If I lose functionality to avoid Google watching over my shoulder I'm all for it. I'm old and probably overprotective of what's my business and not theirs. In truth, I bought the S2 because I have a collection of chess book pdf's and djvu's that I want to be able to read while I'm sitting at my chess board. I got the 9.7 inch S2 because the old eyes aren't what they used to be. Anything I can do beyond that is icing on the cake.
I do have the app remover, and I've removed the stuff that was obvious to me (like the Microsoft Office stubs). But there are still lots of things that bring up a prompt for an account when I run them and it's not clear to me how to figure out what app to remove to get rid of that particular thing. On Linux I could use rpm -q to figure out what rpm contained a file I want to remove and I'd be good to go. I've tried googling some of the app names but the "descriptions" I end up finding are particularly unenlightening. And since this is definitely not my area of expertise I don't really want to operate in "let's remove this and see what happens" even if I can reinstall the app from its backup. I've been doing software development and sysadmin for more than 35 years now and that just doesn't seem like the way to approach this.
I was looking at CM, which seems like it might be what I'm looking for, but it's still in alpha and my skill level is probably not up to coping with that so I'm back with the problem of how to decide what to get rid of.

Related

Captivate boots slow, issues. How to troubleshoot?

So, a little history...
I'm on my 2nd Captivate (unrelated issue). The boot problems didn't arise until I restored my data onto it. The first time I tried restoring system data along with my apps (which I figured was safe since I was going from 2.1 stock to the same) but that had lots of issues. So I did a factory reset, and started over. This time I just restored apps and their data, and a few specific pieces of system data (contacts, wifi APs, etc). That worked better. But later I got too aggressive with what system apps I "froze" (using Titanium Backup), and it got into boot loops I couldn't break out of. So I did another factory reset.
This time, first I carefully froze only apps I was to confirm were safe to freeze. I didn't proceed restoring my apps until I was done freezing and ensured it was booting fine. I then restored all my apps (and their data). The problem is now that it takes forever to boot... in fact, it'll go into a boot loop if I just leave it be. It seems the only way I can gain access is to try and unlock it before it's done booting, clear any "Force close" errors (sometimes takes a few tries) and given enough attempts, I can get in. But the boot takes an unbelievable amount of time, and even with my original apps is many times longer than before on my previous Captivate. Once I fuss my way in, it seems mostly fine, but something is obviously wrong and I want to get it straightened out.
Aside from doing another factory reset, and reinstalling all my apps (which takes like a day without troubleshooting after each, since batch restores in TB don't seem to work well on the Captivate so I have to do them one by one), I'm hoping there's a way to troubleshoot it in its current state and try to fix the problem surgically versus erasing and starting over. I looked at the logcat logs but got in over my head... there are so many errors and warnings and I don't know what's normal and what isn't... too many to know where to begin with searching Google.
So... advice? What tools are available? Even the logcat doesn't seem to kick in until the boot is mostly done, so I'm not sure if it can catch the problem while it's happening. One frustrating thing about Android is that is seems to have no "safe mode" or other diagnostic boot or full logging where you can methodically look at what's happening and experiment with the config. If this was a Windows, Linux or FreeBSD box I'd be in my element and able to get to the bottom of this, but on Android I feel even more crippled, locked-out and helpless than even on Windows. Urgh.
There's got to be a better way to troubleshoot and fix than endless random factory resets. This is something us anti-Windows people scold PC makers for, with all their use of "Restore CDs" for every minor and trivial software issue.
Thanks!
I can't help but think you are still disabling some essential system apps. Either that or one of your apps is causing major problems. Please list what you have frozen in tibu. Btw, the batch function works fine and is what most people on here use.
Also, what is force closing after you restore your apps.
newter55 said:
I can't help but think you are still disabling some essential system apps. Either that or one of your apps is causing major problems. Please list what you have frozen in tibu. Btw, the batch function works fine and is what most people on here use.
Also, what is force closing after you restore your apps.
Click to expand...
Click to collapse
First of all, thanks for taking a stab at this.
My frozen apps are:
* AllShare
* AT&T FamilyMap
* AT&T Hot Spots
* AT&T Maps
* AT&T Music
* AT&T Navigator
* AT&T Radio
* Daily Briefing
* Days
* Instant Messaging
* Media Hub
* Mini Diary
* Mobile Banking
* Mobile Video
* MobiTV
* Where
* Write and Go
* YPmobile
I also tried removing my MicroSD card, as well as switching back to Touchwiz (from LauncherPro). Didn't help.
Yeah the batch problem in TB is very frustrating. I'm using the pay/donate version so I'm missing out on a feature I paid for. I've been exchanging emails with Joel (the author) and we haven't figured it out yet. Batch backups work fine. Batch uninstalls also work fine (update: phone just spontaneously rebooted after about 50 or so uninstalls in a batch). It's the batch restores that seem to choke it. It's not corrupt backup files... a verify runs fine, and I can individually restore the same handful of apps one by one that will choke and hang/reboot the Captivate if attempted to restore in a batch.
The FC error I get is on boot-up, as I try to unlock the screen prior to the boot finishing. I often see "Process system is not responding".
I have aLogcat installed, if that's any use. A few questions about that:
- What's the best logging level to view on? In other words, do I care about "Warnings"?
- What errors are common, harmless, and safe to ignore?
Currently I've tried uninstalling everything down to just a few core apps. Certainly boots fine now, but I get plenty of warnings and errors in logcat.
Are u restoring just the user installed apps+data, or system apps too? Or restoring system stuff like contacts data, accounts prefs, etc?
diablo009 said:
Are u restoring just the user installed apps+data, or system apps too? Or restoring system stuff like contacts data, accounts prefs, etc?
Click to expand...
Click to collapse
I did not do a "restore system data" or any batch/bulk option in TB that restored all system data. As I recall, the only system data I restored a-la-carte (by selecting the individual item from the TB list) were:
Accounts
Bluetooth pairints
Bookmarks
Calendar
Contacts
Wi-Fi Access Points
These were all items in green in TB. I don't believe I restored anything else. Possibilities I suppose are wallpaper settings, "Country, Launguage, Time Zone"... but I definitely would not have restored anything not green.
Are these items safe? Is there any system data definitely not safe to restore? I have to wonder though, if "system data" is unsafe to even restore to the same stock OS version... why back it up at all?
I'm not a long distance from doing yet another factory reset I suppose, if it must come to that. But I'd love a way a bit more analytical/exacting to try and troubleshoot this other than "reinstall one app, reboot, see what happens" as that will take me a week to get back to where I was. I also suspect it's not just one single app that would suddenly show a huge difference after installing, but instead might be the cumulative errors from several apps and knowing how to identify that and clean them up would be useful.
Using adb logcat you can view what is occurring while the phone is booting and possibly see where it is hanging or what is causing the slow boot times. I have seen problems from restoring data such as accounts and contacts with titanium backup but does not seem that it should be an issue when using the same system though I have very little experience with the stock firmware. I know it is not an answer to your question but it seems that you are wanting to remove all the att/Samsung BS so why not flash a rom that does this as well as much more?
Sent from my ADR6300 using XDA App
Thanks for the tip about adb. I've actually not needed adb for anything yet so I've never set it up or used it. I wasn't aware that the service would be active early enough on the phone's boot process to allow it to log boot logs... nor was I even aware it could do this. I'll definitely check out how to set this up... however, if you have a free second and can point me in the right direction (FAQ, instructions, etc) it'd certainly be appreciated otherwise I'll search around and try to find it.
I could probably find other ways to restore contacts and could set my accounts up again manually but I really doubt that's the cause and the other ways are sort of a pain and imperfect. Since neither of us is really convinced that'd be it I won't bother yet until/unless you really suspect it.
I wondered how long it'd take before someone would suggest a custom ROM, this being XDA and all. Short version is I'm not really sold on the concept, as they are all based on the buggy beta leaked ROM, or 2.2 ROMs from other devices that have been hacked up to sort of work as well as possible on the Captivate. All seem to have issues... enough that I'm not really left feeling confident about them. Seems every release unleashes new issues despite addressing old ones, and all seem to have at least a handful of gremlin items that just don't work quite right. Don't have a warm fuzzy feeling, and I still feel like Samsung is going to release an official 2.2 for the Captivate within the next month or so, so I'm interested to see what comes of that. If nothing else, it'll give a better baseline for custom 2.2 ROMs. Then there's the 2.3 being worked on... now that might be interesting.
I don't really think my issue here is related to me running 2.1.
On my phone so it is a pita to search and add a link for you but search for android sdk and you will find what you need to get adb up and running.
And as far as the rom issue goes..it is your phone and I respect your concerns I just had to ask
I would think its media hub that slows it down. It will search your SD cards on every boot. I would start there first.
smokestack76 said:
I would think its media hub that slows it down. It will search your SD cards on every boot. I would start there first.
Click to expand...
Click to collapse
That's one of the apps I've frozen though.
For me the longest process while booting is the stupid media scanner upon bootup. Takes FOREVER for the phone to finally "boot" all the way up.
Been looking for a way to disable it (not really lol) and only have it scan manually to see if the boot time will improve. I'd start searching there.
Also - from what I've read nothing you did should have affected the phone. BUT - if your using Google for your Calendar and Contacts.. and they all get synced up to Google? Why bother doing the restore for those? After you sign up with the Market they get pulled back down to your phone automagically
It's definitely more than just the media scanner. I watch that. When everything is loaded up, it actually reboots in a loop unless intercept the FC. The media scanner will rerun over and over each time... far more than the standard two times.
And I use Google Calendar for my events, but I keep my contacts locally on my phone.
So what is the FC again?
Yep.. my media scanner will run at least 3 times before it stops checking everything.
Very frustrating that the software does this EVERY time I boot back into my phone - you'd think a programmer would put a check to see if it had run before or make it user configurable to scan when you want it to.
avgjoegeek said:
So what is the FC again?
Click to expand...
Click to collapse
See my second post (reply #3):
"Process system is not responding"
LOL sorry not enough coffee and a lil' guy that decided to wake up at 4a.m. = not a good mix.
Well.. did the ol' wise search of Google and came up with:
Might be a permissions issue. Easiest way to fix it is to run ROM Manager and have it fix permisions.
Run the command yourself in ADB:
Code:
Open terminal and
>su
$mount -a
$fix_permissions -r
The -r is optional, but necessary if you find orphaned apps (the app not found please reinstall message)
And reboot. That may help.
And it was also stated that you might have an errant widget/application causing the issue as well. That will be fun trying to figure out what it is.
And.. from my non-dev/non-professional experience - I have checked the logs on my phone and do see a large number of warnings on the phone - but never hindered performance.
So.. 99% of the time you can probably ignore them.
But back to the FC issue - I would try doing a restore of your apps/data again (I read where you have it back down to the "core) and then run the permission script or have ROM Manager do it for you and see if it returns.
Just an update that I think the "fix permissions" thing solved most (but perhaps not all) of my issues. Thanks so much for the tip. I've been reinstalling apps in batches and it's much better, although I see it getting bogged-down bit by bit and I can't pin down what or why.
Thing is, the apps I'm installing in these later rounds/batches shouldn't be resident all the time, shouldn't be auto-loading, and don't come up in things like Startup Cleaner or Advanced Task Killer. Nor do the various process monitors I've tried seem to have the granularity/ability to catch them while they're happening.
So things are better, but I still have some issues without a suitable means to diagnose. I don't get why just having more apps installed, but not running, should affect boot time so much. Hmm...
An inability to troubleshoot certainly rains on my love-affair with Android... not that I'm jumping to another platform anytime soon, but I really want this to work well (as well as be a good salesman to friends and family who often turn to me to show off quality technology).

ROM vs. Freezing

After living with many different cooked roms on my Tilt and Inspire, I've observed that none of them are without their bugs and quirks. Most notably I've found that some cooked ROMs tend to suffer from performance issues after a while, others are just flat out buggy.
I'm wondering if, rather than flashing a new ROM if it might not be just as effective to root, freeze the bloatware apps that I don't want and take a Nandroid backup if I need to restore to 'stock'. Can anyone comment on whether freezing unwanted apps will help with system performance (i.e. freeing up operating memory)?
Bump.
Nobody can comment on the Pros and Cons of freezing or uninstalling with TiBU rather than flashing a ROM specifically where bloatware is concerned?
The magic with TB is you can freeze an application and let you evaluate the impact on your device. If all is good and you don't encounter any kind of bad effects, then it is safe to say you can remove it.
Otherwise, if the impact is negative on your phone you can simply “defrost” the frozen application and everything should regain normality.
TB is, honestly, the very first application every flash addict should buy. It was one of the very first I bought years ago, and it is probably the one I am using the most frequently.
Lucky Thirteen said:
The magic with TB is you can freeze an application and let you evaluate the impact on your device. If all is good and you don't encounter any kind of bad effects, then it is safe to say you can remove it.
Otherwise, if the impact is negative on your phone you can simply “defrost” the frozen application and everything should regain normality.
TB is, honestly, the very first application every flash addict should buy. It was one of the very first I bought years ago, and it is probably the one I am using the most frequently.
Click to expand...
Click to collapse
Oh, yeah. I'm a flashaholic. Or, at least I was with my Inspire. I totally rely on TiBU and ROM Manager. They were some of the best app licenses I've bought. But I've learned some things about custom ROMs over that time which suggest I want to live in OEM Stock for the time being.
What I'm trying to understand is whether or not there's a performance benefit to uninstalling bloatware applications. IOW, does it free up system resources to help the phone run faster, or is it dedicated space for storage and not accessible by the system for cache or other benefits.
On that subject, is it possible to create my own 'cooked' rom by uninstalling the stuff I don't want (like the AT&T Bloatware, SoundHound, Polaris Office, and so on) and replace them with apps that I prefer like Documents2Go, SugarSync and other stuff that I'd rather have in the ROM?
I guess I'm just not understanding how the Android ecosphere works in terms of system partitions, where the ROM is located, what happens when we flash a ROM and if I can achieve the same thing on my own without having to learn how to use the 'kitchen' to roll my own worrying about deodexing and all that other fancy-dancy tech stuff.

[Q] Safe to uninstall Google Fit and other Gapps?

First Nexus device here, quick question. Am I safe to remove Google fit and other Google apps like Books, etc. that I don't have a need for? Will be removing via TiBu...I'm backed up and have TWRP backups as well but figured asking is less of a hassle than restoring.
Never really dabbled with Google Edition ROMs on my M7, as much as I wanted to I always instantly went back to Sense ROMs because my speakers sounded like beer cans, my camera would be worse than it already was, etc. lol. Thanks!
Yes it is safe to install. It should be noted that if you do uninstall it you may have problems applying the OTA when that time comes around though. To workaround it, just simply freeze the app or use a custom ROM instead.
Yeah, if I understand correctly, I won't be able to get the OTAs with root and custom recovery anyway. I'll just flash manually when that time comes.
I just wanted yo make sure removing them wouldn't cause other apps to FC all the time (a lot of that going on in sense). I have them disabled at the moment as a soft-test so I'll proceed. Thanks!

Backup the phone

Hi,
I like to know if there's a way to back up the phone without root, if something went wrong, like errors and so. By backup I mean back up all the settings, wallpapers, themes, like the backup we can make with recovery.
Thank you for the help.
soilentgreen said:
Hi,
I like to know if there's a way to back up the phone without root, if something went wrong, like errors and so. By backup I mean back up all the settings, wallpapers, themes, like the backup we can make with recovery.
Thank you for the help.
Click to expand...
Click to collapse
Yeah comes with samsung backup.
Nick216ohio said:
Yeah comes with samsung backup.
Click to expand...
Click to collapse
And this is the only way?
soilentgreen said:
And this is the only way?
Click to expand...
Click to collapse
There is but this seems like the best so far. This is coming from a person who was die hard titanium backup fan. Actually surprised how well it works.
Nick216ohio said:
There is but this seems like the best so far. This is coming from a person who was die hard titanium backup fan. Actually surprised how well it works.
Click to expand...
Click to collapse
Can you share the second best backup?
Thank you.
Also, what is the best order to use Google restore and / or Samsung restore? I used the Samsung cloud Backup for a restore and was rather disappointed ?
So, what is best practice to prepare for a hard reset and restore? I do it this way:
- make backups in all apps that support it, like nova launcher prime, nine email and so on
- do a Samsung Backup
After hard reset, I follow the process and restore when offered, Google and Samsung. However, afaics, no app data is coming back.
Am I holding it wrong? ?
soilentgreen said:
Can you share the second best backup?
Thank you.
Click to expand...
Click to collapse
The 2nd options being other apps from play store. I haven't tried those on this phone. If you're rooted definitely titanium backup.
corwin_amber said:
Also, what is the best order to use Google restore and / or Samsung restore? I used the Samsung cloud Backup for a restore and was rather disappointed ?
So, what is best practice to prepare for a hard reset and restore? I do it this way:
- make backups in all apps that support it, like nova launcher prime, nine email and so on
- do a Samsung Backup
After hard reset, I follow the process and restore when offered, Google and Samsung. However, afaics, no app data is coming back.
Am I holding it wrong? ?
Click to expand...
Click to collapse
What disappointed you? No app data coming back is normal. Just like when you do a titanium backup restore. It's adviced to restore with no app data. Because when you do tend to get a lot of issues. Your just getting apps back.
Nick216ohio said:
The 2nd options being other apps from play store. I haven't tried those on this phone. If you're rooted definitely titanium backup.
Click to expand...
Click to collapse
I'm not rooted and looking apps from play store.
I would appreciate it if someone could recommend good apps.
Good topic .
For some reason my restoring process is always messed up when I use the Samsung smart switch. Since it restores via smartswitch and then Google restores also.
Moving forward should one have Google back restore enabled and also use smartswitch as well or is it safe to assume smartswitch on its own is adequate?
Sent from my SM-N950U using Tapatalk
@Nick216ohio Ok, I see. I am just comparing to iOS and even Windows phone / mobile restore. iOS / iCloud restore is brilliant, WP / WM restore depended on App support.
What is the situation like with Android, can apps support app data restore via Google restore?
This whole topic is a little unclear to me, is there a resource where it is explained?
Thanks ?
corwin_amber said:
@Nick216ohio Ok, I see. I am just comparing to iOS and even Windows phone / mobile restore. iOS / iCloud restore is brilliant, WP / WM restore depended on App support.
What is the situation like with Android, can apps support app data restore via Google restore?
This whole topic is a little unclear to me, is there a resource where it is explained?
Thanks ?
Click to expand...
Click to collapse
You can restore data, but like I said before causes issues. Like force closes, apps not working right, etc. Wish we could restore data without issues. Just google and you will get clear answer. I am to lazy to explain. Apple does some things better and same with android. They both got +/- overall.
But here's some good news for all of us>
http://www.androidpolice.com/2017/1...ow-restore-backed-data-initial-setup-process/
corwin_amber said:
@Nick216ohio Ok, I see. I am just comparing to iOS and even Windows phone / mobile restore. iOS / iCloud restore is brilliant, WP / WM restore depended on App support.
What is the situation like with Android, can apps support app data restore via Google restore?
This whole topic is a little unclear to me, is there a resource where it is explained?
Thanks [emoji847]
Click to expand...
Click to collapse
Apple backup and restore is eons ahead of Android backup and restore.
I'm an Android fanboi BTW.
Sent from my SM-N950U using Tapatalk
I rooted last week and so tried to prepare as much as I could for the factory reset step. I don't use Google or Samsung backup for apps, I prefer things local to me (I am too used to TiBu coming from a rooted Note 3).
I backed up the apps that allow an export of setting/content as previously mentioned in this thread (so like Nine email, Signal Messenger etc), I also used Helium backup which stated it backed up most of my apps & data and then I copied all of internal SD to an external one.
I was disappointed with Helium, it restored all apps and data "successfully" however it didn't actually appear to have done anything. After some googling I manually installed the apps it backed up and then proceeded to restore the data...this actually works for some of the apps but I was left with quite a lot that it did not. I ended up cutting my losses and starting fresh with those apps.
I am now rooted and back onto TiBu which is fine until I need to change to a phone that isn't rooted. I have limited experience with anything Apple but from the sounds of it they do a pretty good job at restoring apps and data but I wouldn't be able to cope with how tight the control is on their devices (which is one element that I expect helps with having a more reliable backup solution).
kaos_king said:
I rooted last week and so tried to prepare as much as I could for the factory reset step. I don't use Google or Samsung backup for apps, I prefer things local to me (I am too used to TiBu coming from a rooted Note 3).
I backed up the apps that allow an export of setting/content as previously mentioned in this thread (so like Nine email, Signal Messenger etc), I also used Helium backup which stated it backed up most of my apps & data and then I copied all of internal SD to an external one.
I was disappointed with Helium, it restored all apps and data "successfully" however it didn't actually appear to have done anything. After some googling I manually installed the apps it backed up and then proceeded to restore the data...this actually works for some of the apps but I was left with quite a lot that it did not. I ended up cutting my losses and starting fresh with those apps.
I am now rooted and back onto TiBu which is fine until I need to change to a phone that isn't rooted. I have limited experience with anything Apple but from the sounds of it they do a pretty good job at restoring apps and data but I wouldn't be able to cope with how tight the control is on their devices (which is one element that I expect helps with having a more reliable backup solution).
Click to expand...
Click to collapse
This story reminds me a bit of my own.
I'm an Apple AND Android user and just recently got a lot more into using both for the given areas where they excel...
Well, fun fact is that I'm considering going with a Note 9 when it launches and I want to try my luck in staying unrooted there, certainly staying on stock ROM (because I would like to use the SPen to its full extent and many things that Samsung does incorporate into their ROM attract me... Please don't shoot. )
Either way, upon researching backing up Android rooted or not rooted I found out it's an absolute crap shoot on this side of the fence and it'd be incredibly hilarious if it wasn't so sad.
I also doubt Google has any big incentive to fix it, they'd much rather fix cloud backups gluing you to their ecosystem. Pulling a good old Apple. :silly:
The fact is, as far as I found out, please correct me if I'm wrong, the issue is mostly that app developers must flag their apps as allowing to be backed up/not flag it's disallowed. (I read that not setting the flag is treated like a default no, but that's up to the version of the ROM/base Android, this may differ. I do not know)
Apparently, plenty enough apps use that liberty and whilst there is such a flag in iOS as well it's limited to stuff like login credentials afaik.
The general problem here I think is that the history of personal computers and smartphones is not only diagonally aligned chronologically, but also many technologies in smartphones matured as they had become a mass medium for practically the - excuse the blunt wording - dumbest of users. That and the general philosophy of SMART phones (read: it does a lot, but it's easy, it does things for you) and the approachability aspect.
My personal opinion is that this whole mess complicated backups needlessly and could be solved, but I don't want to get overly technical right now at 10pm.
Glassed Silver said:
This story reminds me a bit of my own.
I'm an Apple AND Android user and just recently got a lot more into using both for the given areas where they excel...
Well, fun fact is that I'm considering going with a Note 9 when it launches and I want to try my luck in staying unrooted there, certainly staying on stock ROM (because I would like to use the SPen to its full extent and many things that Samsung does incorporate into their ROM attract me... Please don't shoot. )
Either way, upon researching backing up Android rooted or not rooted I found out it's an absolute crap shoot on this side of the fence and it'd be incredibly hilarious if it wasn't so sad.
I also doubt Google has any big incentive to fix it, they'd much rather fix cloud backups gluing you to their ecosystem. Pulling a good old Apple. :silly:
The fact is, as far as I found out, please correct me if I'm wrong, the issue is mostly that app developers must flag their apps as allowing to be backed up/not flag it's disallowed. (I read that not setting the flag is treated like a default no, but that's up to the version of the ROM/base Android, this may differ. I do not know)
Apparently, plenty enough apps use that liberty and whilst there is such a flag in iOS as well it's limited to stuff like login credentials afaik.
The general problem here I think is that the history of personal computers and smartphones is not only diagonally aligned chronologically, but also many technologies in smartphones matured as they had become a mass medium for practically the - excuse the blunt wording - dumbest of users. That and the general philosophy of SMART phones (read: it does a lot, but it's easy, it does things for you) and the approachability aspect.
My personal opinion is that this whole mess complicated backups needlessly and could be solved, but I don't want to get overly technical right now at 22pm.
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Yep , just thank God for smartswitch. Before that it was even worse!
Sent from my SM-N950U using Tapatalk
there could be possibly another way, try the cloning apps, like App Cloner, they modify apps before cloning them, and one option is to make the app store its data outside the system directories, in the internal storage, thus your able to save the apps data easily, but i have not fully tired and there are other limitations and enabling too many clone options = random crashes and bugs.
it depends on how important app data backup is for you.
limitations are, every time app updates versions, you must reclone if you need the updates, apps may not work properly.
there are heaps of cool tweaks you can do and i always clone apps that i know I won't need to update much.
Limeybastard said:
Yep , just thank God for smartswitch. Before that it was even worse!
Sent from my SM-N950U using Tapatalk
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Click to collapse
Worse? Didn't Kies backup apps at all?
Also, is Smart Switch at least better than any other solution that isn't Titanium Backup? I guess another way to wird this question is:
How is Smart Switch different than other solutions? (also, does it use adb or is it proprietary Samsung technology because Samsung customized the ROM to begin with)
COULD it become better?
I'm really interested in getting the next Note phone, but damn having to root just to get proper backups irks me.
Afaik Samsung doesn't like to service rooted devices, pulling an Apple here, but that may be wrong or outdated info?
Also you apparently lose Knox/Secure Folder?
Does rooting on Samsung's flagships require a custom kernel like you need with Sony's Xperia (currently rocking an Xperia X and the rooting procedure is a joke)
sonhy said:
there could be possibly another way, try the cloning apps, like App Cloner, they modify apps before cloning them, and one option is to make the app store its data outside the system directories, in the internal storage, thus your able to save the apps data easily, but i have not fully tired and there are other limitations and enabling too many clone options = random crashes and bugs.
it depends on how important app data backup is for you.
limitations are, every time app updates versions, you must reclone if you need the updates, apps may not work properly.
there are heaps of cool tweaks you can do and i always clone apps that i know I won't need to update much.
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Click to collapse
Way too much fussing about.
Guess the ball is in Samsung's court, but they seem to agree with the stance that a developer should be able to disallow me to rule against my freedom to do with my personal data as I please. Boo...

Best way to back up non root

I have plans to go back to a locked bootloader once Android 12 is final. I have an older Pixel 2 XL and I was wondering if it would be possible to copy all apps data and settings to the older pixel then restore them back to the 5 after the bootloader relocking. I was originally going to do the adb backup to a PC but read that some apps like Google Authenticator don't backup via adb. I am trying to figure out the best way to backup prior to relocking.
Thanks!
alershka said:
I have plans to go back to a locked bootloader once Android 12 is final. I have an older Pixel 2 XL and I was wondering if it would be possible to copy all apps data and settings to the older pixel then restore them back to the 5 after the bootloader relocking. I was originally going to do the adb backup to a PC but read that some apps like Google Authenticator don't backup via adb. I am trying to figure out the best way to backup prior to relocking.
Thanks!
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Click to collapse
It depends on what type of app data you're talking about. Saved games, forget it without root. Most logins will not be saved either unless you have them saved with Google login. Try it with a couple of apps and see what happens. As for Google authenticator you can install a copy on another device with the new version. Then once you wipe the P5 you can once again transfer the app and data to the P5 from the 2XL.
I would start here.
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Why Google Authenticator? Are you trying to keep everything Google, or? Pure curiosity.
When I started using 2 factor a few years back I found it (Google Auth) to be extremely limited,,, and I don't see any updates to it to make me change to it.
Limited password protection, no encrypted backups for one thing,
I don't like Authy either, which seems to be #1, sans its terrible UI (IMO) and I find their multi-device support, just a bad idea, security-wise. What it does have going for it, is a desktop app, but I actually prefer my phone, which is with me umm, 99.999999% of my life.
So, what do I suggest? 2FAS. Its 4.7 star rating is highly deserved. What I do, is use its integrated Google drive sync backup (which can be considered not great for security, so in that case, don't use it (same to be said of Authys multi-device too), but I like it and when you're logged into your Google Account, log into 2FAS and all your tokens are back, HOWEVER, here comes oh the oh sh!t moment. How exactly are you to log into your Google account without having your 2FAS code for Google, because you need to be logged into yor account to get the codes, lol. Well what I do is keep an Encrypted backup on a flash drive, and my Samsung backup drive, as you NEVER know., and it's a good habit. To make things easier however I keep 2FAS logged on my old phone, that isn't really used at all, but in a pinch it's a good method to use.
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As I don't have much of any idea on the backups, but am interested, so I wish you well. And I would do as @bobby janow suggested. You have a solid number of great apps to try for this, as well. I will firstly suggest Flar2's new AppDash App. He actually also, though I do believe I read he doesn't know much about this, but it has a wonderful backup integration built into it, and can be used without root, which will limit things, but it's a fresh new app, and he may even update based on your experiments, just a thought. Next it Titanium backup I think? I actually never used the app. And then this XAPKS App, which seems to have a backup section much like the one in AppDash, but AppDash, you will probably get much better support for. Also I've read GREAT praises for Swift backup App.
Please keep us updated on what you decide to do, as it will only help others. And, best of luck to you on this, as it's an interesting idea.
I used to do something similar with TWRP.
And a side question, either of you know if our TWRP recovery backup works?
@andybones I used TWRP so many times over the years. And Titanium backup was the teets. That would backup everything, data, passwords, apps galore. But I believe both of those require root which the OP wants to get around. I'm not sure what happened to TWRP development since I haven't rooted in years but I do kind of keep up now and again. I don't know if it still works like it used to, which means it's time for me to visit the Roms, Kernels, and recoveries forum. ;-)
Yes, Google authenticator is minimalist for sure. But it's really easy to use and does work but I will look into 2FAS, thanks for the link. I tried a few of the backup apps when I unrooted way back when and none worked well without root. But I'm sure a lot has changed. I'd be curious to see when the OP comes up with too. On a side note I really hope the P6 is not too large looking. haha. I'd so love to stick with Android. Should be soon when we know. One last thing on backup, I always do a backup of my text and phone calls with SMS backup and restore SMS even though transfer to a new device usually does the trick. But once I lost a bunch of stuff due to user error in the upgrade.
bobby janow said:
@andybones I used TWRP so many times over the years. And Titanium backup was the teets. That would backup everything, data, passwords, apps galore. But I believe both of those require root which the OP wants to get around. I'm not sure what happened to TWRP development since I haven't rooted in years but I do kind of keep up now and again. I don't know if it still works like it used to, which means it's time for me to visit the Roms, Kernels, and recoveries forum. ;-)
Yes, Google authenticator is minimalist for sure. But it's really easy to use and does work but I will look into 2FAS, thanks for the link. I tried a few of the backup apps when I unrooted way back when and none worked well without root. But I'm sure a lot has changed. I'd be curious to see when the OP comes up with too. On a side note I really hope the P6 is not too large looking. haha. I'd so love to stick with Android. Should be soon when we know. One last thing on backup, I always do a backup of my text and phone calls with SMS backup and restore SMS even though transfer to a new device usually does the trick. But once I lost a bunch of stuff due to user error in the upgrade.
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Click to collapse
I LOVE TWRP, such an amazing recovery. I remember when first switching over to it. I always heard such raving reviews about TiBackup, I just never needed it, or maybe I found other alternatives, most likely due to habit. I think I've rooted every single device I've owned of Android since the first HTC Eris, wild ride. I think Encryption and A11 in general is causing slow downs, only guessing however, I believe A10 is rocking. There are a cpl dope ROMs for the P5, and they use a custom limited recovery from my small understanding (It's still new to me that recovery is tied to the boot.img), but also I've read the use of web flash tool, like you can with Google, which is freaking awesome! It's interesting to me to be flashing a ROM to my phone from my PC. I wonder what the fallbacks are on this method though for frozen PC or reboots, ETC.
And, thinking of it, there isn't anything wrong with a minimalist App such as Google Auth, but very welcome for the link, I hope you give 2FAS a try and interested in your thoughts.
It certainly is a different experience of Android without root. Ads & limitations. but still a good experience. It's also strange being rooted on pure stock like I am. It's a nice experience, tbh. A different one than I'm used to, but still really nice.
SMS Backup & Restore, too dope! This was an absolute must for me. I use Signal now, so I need to rely on their backup and restore, as they encrypt them. But it works well, if all goes to h#ll you usually will have a backup within the past couple of days which isn't bad.
And that P6 bro, I'm itching to hold it and see if I can be able to use it. I hope so. This is my first Pixel and I enjoy the experience.
I really miss being able to run and restore nandroids.
I guess I have used google authenticator out of convenience. I also have a Google Titan key which is my primary account recovery tool.
Bobby Janow and Andybones have learned me so much. Shout out to both of you.
michaelbsheldon said:
Bobby Janow and Andybones have learned me so much. Shout out to both of you.
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Click to collapse
Thank you so much, and you're so welcome. I know my posts can get long at times. But, the way I see it, I'd rather give MORE information in my initial posts but also hopefully answered your question(s), which will save a post of you asking for more details. This has been an annoyance at times over the years where someone may not give exact Modification naming and version causing myself or others users seeking more needed information that I feel should be standard.
If you're signed into your Google account on your phone, most of your apps and settings should be backed up there. You'll need to ensure your pictures and user data are otherwise backed up though.
Why relock?
mrsiri said:
Why relock?
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Banking.
I see. Be careful when relocking, double check if everything is correctly flashed to stock otherwise you could have big problems to unlock bootloader again if needed.
bobby janow said:
Banking.
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alershka said:
I have plans to go back to a locked bootloader once Android 12 is final. I have an older Pixel 2 XL and I was wondering if it would be possible to copy all apps data and settings to the older pixel then restore them back to the 5 after the bootloader relocking. I was originally going to do the adb backup to a PC but read that some apps like Google Authenticator don't backup via adb. I am trying to figure out the best way to backup prior to relocking.
Thanks!
Click to expand...
Click to collapse
Use Titanium Backup to backup all app data. It needs root. Then just copy paste all backup files to your other phone and restore them.
mrsiri said:
I see. Be careful when relocking, double check if everything is correctly flashed to stock otherwise you could have big problems to unlock bootloader again if needed.
Click to expand...
Click to collapse
Totally agree. Full, unadulterated stock, latest image. Then and only then..
It looks like the final version of 12 will be out in a few weeks. I have moved all of my Authentication tokens from Google Authenticator to 2FAS. I only had seven accounts to move so it wasn't horrible. As I mentioned, I still have the Titan key as my primary 2FA for my main Google Account so I should be good to get the phone back up after the relock.
I am am on the latest beta for Android 12 and plan to do the following when the final Android 12 files are available.
Full backup of phone and sdcard using adb
Install Factory Image with Wipe
Relock bootloader
restore adb backup

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