[Q] Quick question about stock root and OTA updates - Samsung Epic 4G Touch

I recently did a root on my phone, but everything has been left stock. All I did was delete bloatware such as Sprint (NASCAR, etc) and NOVA 2 HD. I also installed a Camera.apk (the one without the shutter and auto-focus sounds). I want to keep my phone as is, so if an OTA update comes along, such as ICS, will I run into any problems? I have the old Camera saved in a folder called "bak" in the system folder just in case I ever needed it again.

galaxytabevo said:
I recently did a root on my phone, but everything has been left stock. All I did was delete bloatware such as Sprint (NASCAR, etc) and NOVA 2 HD. I also installed a Camera.apk (the one without the shutter and auto-focus sounds). I want to keep my phone as is, so if an OTA update comes along, such as ICS, will I run into any problems? I have the old Camera saved in a folder called "bak" in the system folder just in case I ever needed it again.
Click to expand...
Click to collapse
If you used one of pre-rooted ODIN OneClick packages, just put back Camera.apk and restore the stock kernel if you installed CWM and an OTA will work.
The other pre-rooted packages may or may not work with OTA depending on what they changed.

Related

[Q] Removed Bloatware, what happens when i need to update

The tread says it all, So I rooted my phone and uninstalled amazon mp3 and city id via titanium backup. What will happen when I go to update in the future. Is there a way to add these applications back without doing any flashing?
What are my options to be able to update via OTA without having any issues?
I have tried moving the cityid.apk to the system/app folder and installed it from there, but it just installed as a normal application that can be removed.. I figured that I need to install it as a system application. I now know that I should have just renamed them.
Thanks
Droid Incredible 2.2 Froyo (root unrevoked)
Snake42490 said:
The tread says it all, So I rooted my phone and uninstalled amazon mp3 and city id via titanium backup. What will happen when I go to update in the future. Is there a way to add these applications back without doing any flashing?
What are my options to be able to update via OTA without having any issues?
I have tried moving the cityid.apk to the system/app folder and installed it from there, but it just installed as a normal application that can be removed.. I figured that I need to install it as a system application. I now know that I should have just renamed them.
Thanks
Droid Incredible 2.2 Froyo (root unrevoked)
Click to expand...
Click to collapse
Amazon MP3 is in the Market. You should have rooted, used ROM Manager to back up your system, and then removed bloat. Most ROM's have these items removed, some still use CityID or another version that does the same thing.
My suggestion is if you are rooted, you can backup your apps and such, just run another ROM.
I couldn't find CityID in the Market, but various ROM postings may have the apk for download if you wanted to re-add it. I would check those postings to see if it is listed there, and make a directory to move the files to if you think you may need them again! Prevents headaches, especially if they are needed due to corruption or something weird.
Correct me if I am wrong, the only reason I wanted to restore these applications was so I could update when honeycomb or whatever the new Update is going to be.
With that being said, could I just downgrade my phone using the PB31IMG.zip , that would wipe everything out.. removing root, and it would bring back original files that were on phone ( city id etc.) then the phone would automatically update itself over the air? problem solved?
You could just run ruu on it if I'm not wrong
Sent from my Incredible using XDA App
Well now I am really confused, the cityid.apk file just randomly showed back up in the browser... so i went and looked and it says it's a system app and wont let me uninstall it now... haha... this is so weird, so now I just need to find the original amazon mp3 then i will put it back in there and see if that works.
Is anyone able to get the Amazon Mp3.apk and upload it and send to me. I would like to get the one that originally came with my phone. Version 1.7.67 it is the one that came with stock froyo

[Q] Unroot a custom rom?

Hey All,
For Work I need to install the app Good for Enterprise so I can get my calendar and work email pushed to my phone. Unfortunately it is company policy that it be unrooted. Presumeably a security issue. Is it possible to unroot a custom rom? i'd rather not go back to stock for the simple reason of app storage. I love A2SD+ and being able to have as many apps as I want installed. Also nandroid backups, that would go away without root too wouldn;t it? Can I just remove the SU.apk? Will that suffice to be "unrooted"? Is that even possible?
Tweak_four17 said:
Hey All,
For Work I need to install the app Good for Enterprise so I can get my calendar and work email pushed to my phone. Unfortunately it is company policy that it be unrooted. Presumeably a security issue. Is it possible to unroot a custom rom? i'd rather not go back to stock for the simple reason of app storage. I love A2SD+ and being able to have as many apps as I want installed. Also nandroid backups, that would go away without root too wouldn;t it? Can I just remove the SU.apk? Will that suffice to be "unrooted"? Is that even possible?
Click to expand...
Click to collapse
If you want to unroot, you'll need to go back to stock.
The reason they want unrooted phones, is not so much a security issue, as it is they just don't understand or don't wish to deal with possible problems.
If you backup your apps and data you can run the official RUU, and it will put the original unrooted system to your phone. I don't know other method.
Here are the official ROMs: http://shipped-roms.com/index.php?category=android&model=Bravo
Removing the SU binaries will unroot you, I don't see the need as to why you have to be unrooted though.
apparently you can't use the new movie-rental feature of google's market, when you are rooted.
Is it possible to stick to a custom rom but unroot it, so that google recognises your phone as a not-rooted device and allows you to watch movies from market?
I don't need root-permissions every day - in fact I only need it for Titanium Backup, so deleting su-binaries and/or superuser.apk would be ok - but it must be possible to restore them (via recovery/adb) to run TB.
This probably isn't what google wants you to do since you can download the movie to watch later and if you have a working recovery you probably could get you hands on the downloaded files, but still - would be nice, if this was possible.
Easiest way to unroot and go back to stock is to stick a PB99IMG.zip on your sdcard, and turn your phone on with volume held down
How about this:
1) Go back to stock ROM via RUU
2) Install Good For Enterprise (I guess your IT department installs this, so they can check you are not rooted?)
3) ROOT the stock ROM using UnRevoked
4) Take a Titanium Backup of Good For Enterprise
5) Re-install your custom ROM
6) Restore the Titanium Backup of GfE
-> You have a rooted, custom ROM with GfE installed. And your company will never know!
madcr0w said:
Easiest way to unroot and go back to stock is to stick a PB99IMG.zip on your sdcard, and turn your phone on with volume held down
Click to expand...
Click to collapse
Congratulations for not reading the post. Here is your cookie.
Sent from my HTC Desire using XDA Premium App
Demonic idea
kuroneko007 said:
How about this:
1) Go back to stock ROM via RUU
2) Install Good For Enterprise (I guess your IT department installs this, so they can check you are not rooted?)
3) ROOT the stock ROM using UnRevoked
4) Take a Titanium Backup of Good For Enterprise
5) Re-install your custom ROM
6) Restore the Titanium Backup of GfE
-> You have a rooted, custom ROM with GfE installed. And your company will never know!
Click to expand...
Click to collapse
I like your idea mate! Hahahahahaha....
Edit: Bad boy! Bad bad boy! hahahahahahahaha....
kuroneko007 said:
How about this:
1) Go back to stock ROM via RUU
2) Install Good For Enterprise (I guess your IT department installs this, so they can check you are not rooted?)
3) ROOT the stock ROM using UnRevoked
4) Take a Titanium Backup of Good For Enterprise
5) Re-install your custom ROM
6) Restore the Titanium Backup of GfE
-> You have a rooted, custom ROM with GfE installed. And your company will never know!
Click to expand...
Click to collapse
Has anyone ever tested this?
Or why don't you just delete superuser via adb or android commander
good for enterprise checks for root access/ su every time it starts. It's not an issue of not being able to install the app. It's available for free on the market. The problem is when entering all your info and starting it up, it checks for SU.
I am guessing the best way around this is to install custom rom, set everything up that you need that requires SU/root. Then delete all the su/root related files. Then install Good.
Unfortunately I don't have a list of all the files that have to be deleted for this to work.
There have been reports that other users who have tried this method got it to work but the App stopped syncing after a few days.
List:
/system/app/superuser
/system/bin/su
Sent from my HTC Desire using Tapatalk
I tried this method, renamed the 2 files. It has been working for last 24 hours. I'll update again after a week if it still works..
Edit:
yep this works perfectly.
vvelumm said:
I tried this method, renamed the 2 files. It has been working for last 24 hours. I'll update again after a week if it still works..
Edit:
yep this works perfectly.
Click to expand...
Click to collapse
You renamed SU.apk to SU.apk.bak most likely...
What did you rename the libs file to?
vvelumm said:
good for enterprise checks for root access/ su every time it starts. It's not an issue of not being able to install the app. It's available for free on the market. The problem is when entering all your info and starting it up, it checks for SU.
I am guessing the best way around this is to install custom rom, set everything up that you need that requires SU/root. Then delete all the su/root related files. Then install Good.
Unfortunately I don't have a list of all the files that have to be deleted for this to work.
There have been reports that other users who have tried this method got it to work but the App stopped syncing after a few days.
Click to expand...
Click to collapse
I have rooted my HTC Salsa to get apps2sd which is great, but now my mobile banking app says it will not work on a rooted device, similar to your issue.
I am new to android modding, what commands do i need to enter where to rename the files you mention ?
Thanks in advance.
Mike
wont work good enterprises would more than likely check every time like sky go. you would have to removed a2sd command line i think and all su binarys ( and su.akp ( difficult as its normally a system app and once one of the su has been removed you dont have premition to remove the other/
and to the donunt who said ( the dont understand root) wanna cookie 0. basicly good enterprise is a secure web client for companys to send information to mobiles, i have it on my work (iphone) <<<< scummmy.. anyways as root gives to the option to do what ever you or anyone else wants with the phone in theory you could use that system to breack the law or for instance chaindd could possible put an update in to su that will take data from the company> for google videos ) well with root you can screen record ( basicly ) excuse the spelling im trying to find out how to un root and keep all of my system ui mods and themes and my rom ( proving difficult)
hey I know that this is based on a old post but I have a question did you ever find out how to unroot a custom rom that is pre-rooted?

[Q] sms app

I had the original optimus g on att and had been running a leaked version of 4.1.2 and was able to get an aosp version of the mms.apk to run (didnt like the one on the rom, no emojis haha) and since this is running 4.1.2, would it be possible to swap in that same mms app if i root the decive? If anyone braver than me wants to give it a try i still have the mms.apk i had on my OG. Or possibly root, install tb and then freeze stock/restore backup of mms.apk? If anyone has done this already then awesome, if not maybe ill do it this weekend (became a bit of a flash-o-holic with my OG so i cant wait for someone to tear into this and get some nice roms loaded
vinniemac84 said:
I had the original optimus g on att and had been running a leaked version of 4.1.2 and was able to get an aosp version of the mms.apk to run (didnt like the one on the rom, no emojis haha) and since this is running 4.1.2, would it be possible to swap in that same mms app if i root the decive? If anyone braver than me wants to give it a try i still have the mms.apk i had on my OG. Or possibly root, install tb and then freeze stock/restore backup of mms.apk? If anyone has done this already then awesome, if not maybe ill do it this weekend (became a bit of a flash-o-holic with my OG so i cant wait for someone to tear into this and get some nice roms loaded
Click to expand...
Click to collapse
You can install the MMS.apk as a user app and not a system app. Makes it quite a bit less risky. If it causes problems you can just uninstall it.
whenever i try to install it it keeps saying its a system app and then fails cuz it says there is an app with a conflicting signature. is there a special way to install it as a user app instead of system or does it all depend on the apk?
I was messing around with this the day after I first got mine. Since they have the same signature, you can't install both at the same time. The only way that I would suggest doing this safely is to be rooted, set the system\app folder to read/write, rename the UniMessagebin.apk to UniMessagebin.apk.bak, then rename UniMessagebin.odex to UniMessagebin.odex.bak. Copy your mms.apk file to the system\app folder and rename it to UniMessagebin.apk then set permission on it to -rw-r--r--. Then set you system\app folder permissions back to rwxr-xr-x.
You should NOT need to reboot at this point. If the apk is valid and will work the the current system framework, you should see it show up in your app drawer. I was able to get the AOSP 4.1.2 mms.apk to run ok on my phone, but MMS messages weren't working (apparently a known issue with 4.1.2 AOSP). If the apk force closes or doesn't show up as valid, go and delete it from your system\app folder and rename the other two files back to their original names before you attempt to reboot.
Good luck!
i actually found one that worked but didnt have the popup like i had on my original og and the stock one on pro has it...plus the notifications didnt work at all...only reason i knew i had msgs waiting was cuz i happened to open the app...thankfully gf knows wat a geek i am and believed me when i told her haha. back to hunting i guess...thanks for all the help
and then i came across this one...so far has everything i wanted and a dark theme too http://bit.ly/125siHO lets see if notifications work...sux being the only night owl i know haha

AT&T Update Help

I received the notification to update this morning to 4.4, however the update started to apply, it kicked it out with a suspected root error. Before applying the update, I had already uninstalled Xposed and unrooted my phone, so I am not sure what set off the root checker. I was wondering what my options were at this point. I know I can flash back to stock, but I would like to avoid this if at all possible. Are there any alternatives, or will I be forced to flash back to stock?
Thanks in advance for your help.
Sent from my LG-E980 using XDA Free mobile app
marksman81 said:
I received the notification to update this morning to 4.4, however the update started to apply, it kicked it out with a suspected root error. Before applying the update, I had already uninstalled Xposed and unrooted my phone, so I am not sure what set off the root checker. I was wondering what my options were at this point. I know I can flash back to stock, but I would like to avoid this if at all possible. Are there any alternatives, or will I be forced to flash back to stock?
Thanks in advance for your help.
Sent from my LG-E980 using XDA Free mobile app
Click to expand...
Click to collapse
I'm having exactly the same issue. I used the one click root method and have unrooted using full unroot in SuperSu.
But it appears full unroot per SuperSu is not enough? I tried root checker in Play Store and it says I am not rooted.
When I run the install it takes a long time to download and gave 0x13e error after the reboot while upgrading.
I also tried the LG PC Suite but it says my phone has the most current version, that is weird...
This OTA seems to be very picky as I was able to update in January 2014 fully rooted....
I wonder if I need to flash the IOT and go through the hassle of reinstalling all apps and config....that's a lot of hassle...
View92612 said:
I'm having exactly the same issue. I used the one click root method and have unrooted using full unroot in SuperSu.
But it appears full unroot per SuperSu is not enough? I tried root checker in Play Store and it says I am not rooted.
When I run the install it takes a long time to download and gave 0x13e error after the reboot while upgrading.
I also tried the LG PC Suite but it says my phone has the most current version, that is weird...
This OTA seems to be very picky as I was able to update in January 2014 fully rooted....
I wonder if I need to flash the IOT and go through the hassle of reinstalling all apps and config....that's a lot of hassle...
Click to expand...
Click to collapse
It is very strange but if I try update recovery it says my battery does not have enough charge. (but battery is at 100%).
I even bought a new battery. I did disable carrier iq spying service before I unroot.
Do I have to enable carrier iq spy in order to upgrade?
View92612 said:
It is very strange but if I try update recovery it says my battery does not have enough charge. (but battery is at 100%).
I even bought a new battery. I did disable carrier iq spying service before I unroot.
Do I have to enable carrier iq spy in order to upgrade?
Click to expand...
Click to collapse
Your phone needs to be 100% stock in order for OTA updates to work. This means:
no custom recovery (CWM, TWRP, etc)
all bloatware must be present
you can't be rooted
all system services must be like stock (this includes carrier IQ, so yes, it needs to be reenabled).
If you can't get the OTA to update after fixing everything, try flashing this:
http://forum.xda-developers.com/showthread.php?t=2760895
This IS the ATT stock ROM, but mildly debloated. The creator only debloated things that could be installed via the Play Store though (like Google Music, Newstand, Books, etc), so there isn't anything like the remote app or something missing.
I flashed this version because I'm too lazy to try and return my phone to pure stock just to get the OTA and then have to reflash root and a custom recovery. Too much work for me.
EDIT: I'm not too sure what's going on with your recovery... I hope someone else can answer that for you.
The easiest thing to do is just flash the 4.4.2 Rom found here: http://forum.xda-developers.com/showthread.php?t=2760895
This route saves allot of time having to flash back to pure stock, wait for your phone to receive the update again, and your phone taking forever to download said update.
spexwood said:
If you can't get the OTA to update after fixing everything, try flashing this:
http://forum.xda-developers.com/showthread.php?t=2760895
This IS the ATT stock ROM, but mildly debloated. The creator only debloated things that could be installed via the Play Store though (like Google Music, Newstand, Books, etc), so there isn't anything like the remote app or something missing.
I flashed this version because I'm too lazy to try and return my phone to pure stock just to get the OTA and then have to reflash root and a custom recovery. Too much work for me.
EDIT: I'm not too sure what's going on with your recovery... I hope someone else can answer that for you.
Click to expand...
Click to collapse
Thanks a lot. This is my wife's phone so she'd rather not to update if a data wipe is required. She's actually quite happy with 4.1.
Anything extra would only be a "good to have". I think I'll keep it on 4.1 until she switches to another phone.
I did download the slightly customized stock rom so that it could be updated in the future.
In fact, I still have stock recovery and the only reason I rooted was to disable carrier iq because it was doing funny things with the GPS, very annoying.
There is no other way to disable carrier iq without rooting...unfortunately...
View92612 said:
Thanks a lot. This is my wife's phone so she'd rather not to update if a data wipe is required. She's actually quite happy with 4.1.
Anything extra would only be a "good to have". I think I'll keep it on 4.1 until she switches to another phone.
I did download the slightly customized stock rom so that it could be updated in the future.
In fact, I still have stock recovery and the only reason I rooted was to disable carrier iq because it was doing funny things with the GPS, very annoying.
There is no other way to disable carrier iq without rooting...unfortunately...
Click to expand...
Click to collapse
If you flash that ROM over her current stock ROM, it should act just like an OTA update and replace the JB OS with the KK OS. It should also replace JB version Google apps with KK ones too.
If you decide to do this, you will need to do 3 things:
1) Make a backup just in case, but then copy the backup to your PC
2) Backup the internal SD to a PC and then format the internal storage. (see *2 below as to why)
3) After the flash, you will need to install the apk from the following thread and use it to install a Kitkat compatible CWM. If you don't while in recovery at any time, you may get stuck in what's called the Recovery Bootloop. Basically, every time you try to reboot the phone into the system (whether from a powered off state or from recovery), you will always go back to recovery.
The only bad thing about this recovery is that it can't read external SD cards, so anything you want to flash/backup will need to be stored on internal storage.
*2) Kitkat uses a different directory system for internal storage. If you were to not wipe the internal SD and managed to get the OTA working, it would wipe the drive for you automatically (which means all your data would be gone!).
However, with this flashable stock ROM, what will happen instead, is that all your data will remain, but will be hidden from view/access. If you have root, you can get it and move it, but it's a pain. Otherwise, your files are hidden from you, yet the system reads X amount of your internal storage as being occupied by "Miscellaneous" files, yet shows that nothing is there.
So just backup the files, then format the internal storage (which will leave her apps alone) before updating. Then flash that ROM and then copy the files back over.
All this is up to you and your wife as to whether or not you deem it to be worth the effort.

[Q] Want to OTA Flo to 4.4.4, have multiple users

If this were just my tablet with the one user, I wouldn't worry about it. I'd just use Titanium to back up all my stuff, then upgrade, then put everything back. But with the second user (I share my N7 with my wife), everything on her side is separate.
I've been sitting on the 4.4.3 update for weeks now (months?) but I'd like to just get it over and done with, without losing anything. We both have media files on our side and she has a bunch of games.
Also, is there any redeeming facts about multi-user? I'm tempted to just nuke and pave, then set up multi-user in Titanium Backup. That keeps all the apps and games in one \data\ folder, and separate app data's that can be hot swapped with the tap of a widget. Not all apps have to be multi-user either, but I'd love to let my wife set it up her way, and then enable multi-user on the stuff I want to use, bury the widget somewhere, switch to me when I want to use it, then put it back when I'm done. That way she should never know I've used it, like she enjoys now on her side. I'm fine with letting her pick the wallpaper. Really DGAF about that.
Just take the OTA, it won't wipe anything.
Honestly not sure about other question.
Oops... Shoulda mentioned that I'm rooted and running custom recovery. Last time it tried to OTA, it just failed. Is there a way to find and apply the OTA in TWRP? Or can I find a complete system image of 4.4.4 and just dirty flash that over?
You would have to Backup everything but here's a rooted 4.4.4 ROM with busybox installed: http://www.scottsroms.com/downloads.php?do=cat&id=94
sent from my nex7 flo

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