Uninstalled Bloatware back on reboot - Xiaomi Black Shark 2 Questions & Answers

Hi All,
Need help on the following -
Uninstalled some system bloatware - JoyUI 11.20.04.22 from my Black Shark 2 SKW-H0 using this guide - method 2
Bootloader locked.
After rebooting - all uninstalled apps are back - how can I permanently remove them without rooting.
I know they'll be back after OTA - but before I update, how can I remove them so that they don't come back after reboot.
All help is welcome and appreciated.
Thanks in advance.

The only way to remove a system file permanently is through a process that requires a rooted device. If you managed to root your device, you can use this app: https://play.google.com/store/apps/details?id=com.jumobile.manager.systemapp. However, JOYUI10 and JOYUI11 have this process on boot that checks for a missing system app. If it detects that at least a single system app is removed permanently, it will go into bootloop. I've tried it on my BS2. Good thing its bootloader is unlocked so I've managed to fix it. Disabling the app is the best way possible.

Is Rooting the only option?
It seems rooting is the only option for permanent removal of Loggers/bloatware?
No work around ...?

Related

[Q] Upgraded without Unrooting

I may have missed this in another thread, so please feel free to redirect me if so...
Without thinking, I updated my Droid with the OTA push and my previously rooted Droid 2 is now not rooted.
I did try to run the oneclick and 1-2-3 root processes. Both end with "your device is now rooted", but of course it's really not. I do have the Superuser APK, but my rooted programs are not communicating with it. And I'm not able to uninstall the Superuser program (thought I'd try to reinstall it). No go.
I had Titanium Backup, ad am wondering if I can wipe my phone and restore it, then upgrade, and root after. I'm a newbie with limited knowledge, so wondering if I've backed myself into a corner on this one.
All feedback appreciated!
Yesterday, I did the same thing you tried and I was successful in rerooting my phone after the OTA update. When you used the 1-click process did you choose option 1 or 2. I tried 2 and it didn't work. I had to chose option 1 (reload everything) to be successful. BTW, remember to make a new recovery backup of the system.
unrooted
xberry said:
I may have missed this in another thread, so please feel free to redirect me if so...
Without thinking, I updated my Droid with the OTA push and my previously rooted Droid 2 is now not rooted.
I did try to run the oneclick and 1-2-3 root processes. Both end with "your device is now rooted", but of course it's really not. I do have the Superuser APK, but my rooted programs are not communicating with it. And I'm not able to uninstall the Superuser program (thought I'd try to reinstall it). No go.
I had Titanium Backup, ad am wondering if I can wipe my phone and restore it, then upgrade, and root after. I'm a newbie with limited knowledge, so wondering if I've backed myself into a corner on this one.
All feedback appreciated!
Click to expand...
Click to collapse
Same issue here - how I fixed
I had already made titanium backups of important stuff - you have to go into applications (that use root) and force stop and clear data. Once this is complete open titanium backup for instance, and you should be asked for super user and then be good to go. Same goes for rest of apps that need root
OTA update Loop?
i have my d2 rooted after the ota 2.2 update. i just received a notification to accept the most recent OTA update ... whatever it is... and assumed it was one of my apps as i didnt read it thru completely b4 tapping 'ok'. now it is stuck in a download, reboot, update, "update unsuccessfully installed", redownload, reboot...........
is there a way to cancel the update? i dont really care if i have it or not
or some way to stop this process aside from the airplane mode i had to set it to so it would stop this madness
So you can do the OTA update without having to unroot and reroot?
Great advice from all - thanks! I'm not sure exactly what fixed it, but I ran DOROOT several times, did the unplug/plug when it hung for a minute, force closed/cleared data from previously rooted items, and also put phone into 'charge only' mode when USB Debugger would not run.
Finally - success! My advice to users with this same issue - try and try again.
Thanks all!

[Q] Get rid of "Custom" boot after MK3 update?

I had a rooted S4 running stock ROM. Unfortunately, I STUPIDLY did the MK3 update without really thinking about it or researching it. As expected, it got rid of my root ability. Only after that did I find out that I couldn't reroot yet. So here's my question. I've used root explorer to see if the Superuser apk is still showing in the system/app directory, which it isn't. So I uninstalled the Superuser apk that was still showing in my applications list (do updates automatically move the apk to a non-system directory?) and restarted my phone. Unfortunately, the "Custom" logo is still showing on the boot screen. Does anyone know of a way to get rid of that? I'm sure root will be reestablished sometime in the future, but I'd hate to have something happen to my phone that required repair and me still have the "Custom" thing showing.
Any ideas would be greatly appreciated!
brickjr said:
I had a rooted S4 running stock ROM. Unfortunately, I STUPIDLY did the MK3 update without really thinking about it or researching it. As expected, it got rid of my root ability. Only after that did I find out that I couldn't reroot yet. So here's my question. I've used root explorer to see if the Superuser apk is still showing in the system/app directory, which it isn't. So I uninstalled the Superuser apk that was still showing in my applications list (do updates automatically move the apk to a non-system directory?) and restarted my phone. Unfortunately, the "Custom" logo is still showing on the boot screen. Does anyone know of a way to get rid of that? I'm sure root will be reestablished sometime in the future, but I'd hate to have something happen to my phone that required repair and me still have the "Custom" thinnon-sys
Any ideas would be greatly appreciated!
Click to expand...
Click to collapse
1. make sure you are using superSU and not superuser...
2. are you using geohot's lambda activeroot?
I have the custom icon on my boot screen sometimes,when it does my system settings show custom, and then sometimes it goes away and my systems settings show official.but I have never lost root, and my firmware updaters r renamed. I am curious. and if anybody can point me in the right direction A custom recoveryCWM preferrably, please do.

[Q] Encrypting a Galaxy Note 3

I have a new Galaxy Note 3 (having bricked one trying to understand why it wouldn't encrypt) and now with a full stock rom I still find that the phone is impossible to encrypt.
I have an encrypted SD card in it. (only thing I can think of that might be causing problems)..
Settings > General > Security > Encrypt Device keeps stopping after a single shutdown,
How the heck do I encrypt this thing?? - Am I missing the blindingly obvious..
Thanks
tahnoonp said:
I have a new Galaxy Note 3 (having bricked one trying to understand why it wouldn't encrypt) and now with a full stock rom I still find that the phone is impossible to encrypt.
I have an encrypted SD card in it. (only thing I can think of that might be causing problems)..
Settings > General > Security > Encrypt Device keeps stopping after a single shutdown,
How the heck do I encrypt this thing?? - Am I missing the blindingly obvious..
Thanks
Click to expand...
Click to collapse
I'm having the exact same issue. Encryption is requited to get my work email and I can't get it to go.
Finally got mine to encrypt
Took me a bunch of tries.. and finally once i opened a chat with samsung support it finally worked.. i was at 100% charge, plugged into the wall and if finally worked. not sure if thats a bug in its detection if your over the stated 80% or not... good luck.. i finally got it working though.. only did a fast encryption as it didn't work on previous tries either way... so i just chose one and tried it again.
tahnoonp said:
I have a new Galaxy Note 3 (having bricked one trying to understand why it wouldn't encrypt) and now with a full stock rom I still find that the phone is impossible to encrypt.
I have an encrypted SD card in it. (only thing I can think of that might be causing problems)..
Settings > General > Security > Encrypt Device keeps stopping after a single shutdown,
How the heck do I encrypt this thing?? - Am I missing the blindingly obvious..
Thanks
Click to expand...
Click to collapse
I have the Google Policy Manager and Encryption is required for me too. I started at 81% and the first time I did it, it just rebooted. The second time I did it it worked like it was suppose to. Try it again right after it reboots and see if it works.
Make sure the phone is charged and keep trying over and over.
It will work eventually.
I gave up. I'm using touchdown now for work email which will allow me to skip full device encryption
Sent from my SM-N900V using Tapatalk
Same problem here, it will not encrypt
....help please
This is the answer I found doing a couple of root and unroot
1.If you encrypt the device and then root it you will net get past the passcode in the phone (black screen)
2. If you root the phone first and ten try to encrypt you will get the problems mentioned in this thread
..any tips how to get the phone rooted and then encrypted?
greffel said:
This is the answer I found doing a couple of root and unroot
1.If you encrypt the device and then root it you will net get past the passcode in the phone (black screen)
2. If you root the phone first and ten try to encrypt you will get the problems mentioned in this thread
..any tips how to get the phone rooted and then encrypted?
Click to expand...
Click to collapse
Bump. I'm looking for this answer too.
digittante said:
Bump. I'm looking for this answer too.
Click to expand...
Click to collapse
anyone at all? im stuck. Bump!
was having a similar problem on nexus 4 but safe mode helped there.
dind't help on my new n3. shouldn't have rooted before encrypting.
tried pressing encrypt about 10 times.
tried boot into recovery + wipe . also tried safe mode. also tried unroot + factory reset (pretty sure recovery + wipe /data is the same as reset user data from settings).
waiting for the firmware image to download - decided to try a firmware reflash
and then before flashing it I tried rebooting to recovery and powering off and encrypting and it worked. or maybe it was that random 12th time it worked because of an unrelated reason.
and after trying to root it again it just booted to a black screen after cf-root and enter encryption password screen.
*sigh*
My Work-Around
svyr said:
and then before flashing it I tried rebooting to recovery and powering off and encrypting and it worked. or maybe it was that random 12th time it worked because of an unrelated reason.
and after trying to root it again it just booted to a black screen after cf-root and enter encryption password screen.
*sigh*
Click to expand...
Click to collapse
I'm an AT&T customer, but I bought a T Mobile Note 3 off of Craigslist, unlocked it, rooted using Chainfire's ODIN thread, and then used the RegionFree Lock Away app. I was unable to encrypt just like you guys until I did the following. Flashed TWRP tar file from the TWRP site using ODIN. Rebooted into recovery and made an image, backup up everything, just in case. Rebooted and went in the SU Superuser application that Chainfire originally installed and uninstalled through the settings in the program. Once I rebooted I was able to encrypt the device (without fast method), I already had my SD Card encrypted. Once I encrypted the device I downloaded Kingo Root at the advice of DesignGears and used the one click root application from the Kingo Root site (google it.) After I did that, I now have full root access back, encryption, and never had to uninstall the region lock, so I didn't lose phone connectivity, applications, or anything else during the process. I recommend using TitaniumBackup and syncing via Google Drive or Dropbox before you start the process so you can restore your apps and data, once again, just in case.
encrypted ATT Note 3 not able to root
I was able to unroot my ATT Note 3 and then encrypted it. But Kingo Root failed to root the device. (I used it to root the phone once previously)
Now I stuck in a status with encrypted phone not able to root anymore.
Any suggestions please?
GHolbrook4 said:
I'm an AT&T customer, but I bought a T Mobile Note 3 off of Craigslist, unlocked it, rooted using Chainfire's ODIN thread, and then used the RegionFree Lock Away app. I was unable to encrypt just like you guys until I did the following. Flashed TWRP tar file from the TWRP site using ODIN. Rebooted into recovery and made an image, backup up everything, just in case. Rebooted and went in the SU Superuser application that Chainfire originally installed and uninstalled through the settings in the program. Once I rebooted I was able to encrypt the device (without fast method), I already had my SD Card encrypted. Once I encrypted the device I downloaded Kingo Root at the advice of DesignGears and used the one click root application from the Kingo Root site (google it.) After I did that, I now have full root access back, encryption, and never had to uninstall the region lock, so I didn't lose phone connectivity, applications, or anything else during the process. I recommend using TitaniumBackup and syncing via Google Drive or Dropbox before you start the process so you can restore your apps and data, once again, just in case.
Click to expand...
Click to collapse
I was able to get mine to encrypt after killing the bloat apps. All Google sync, amazon, and Verizon services. I can't say which one was killing it since it stopped pretty much every app or service that wasn't critical to the device.
Can anyone confirm that Encryption will never work once we root our phone ?
nlatifolia said:
Can anyone confirm that Encryption will never work once we root our phone ?
Click to expand...
Click to collapse
Same question here... Anyone was able to encrypt after being rooted???
Same question, rooted can't encrypt.
Just got a note 3 and this is an old thread. So wanted to update this question.
To encrypt device after root all that is needed to do is run the following command from terminal or adb shell as root. You must have the latest busybox installed.
pkill -KILL daemonsu
After running this command you should be back at the "$" prompt and out of root. Do not run su again.
Then encrypt your device. Encryption should work fine. Once rebooted you will have root again.
I had to repeat the above steps because I ran su again. Running su restarts daemonsu.
Good luck
Hi,
I was able to root and encrypt my sm-n900 note3 using the steps mentioned on this post:
http://forum.xda-developers.com/showthread.php?t=2791587
Just make sure that you have your backups ready case something goes wrong
I've installed the bloatwares after rooting and encrypt.

[Q] Attempting to Move App to System Apps Results in Bootloop. Solutions?

I’m by no means an expert, but I’ve always been tech savvy or at least been able to research and follow directions for things I’d like to do on my devices. I flashed my rom using Odin to fix the bootloop, but I still need a way to successfully move the app to system apps without getting stuck in a bootloop. Here is what I have done or attempted so far:
1. I have a Galaxy Tab 4. I recently rooted this device using Kingo Root.
2. After I rooted the device I confirmed I had root access and everything seemed ok. I have used this app before to root other devices with no problem. I wanted to root this device so I could move Fake GPS Location Spoofer to the system apps folder and make it a system app.
3. I used lucky patcher to move the app to the system apps folder. However when it went to reboot my device, my device became stuck in a bootloop. After trying to repair the os, I successfully used Odin to flash my rom (android 5.1.1) and fix the problem.
4. After attempting to move the app with other file folder systems with root access, I still can’t move this app without it resulting in a bootloop.
What am I missing or doing wrong? Any suggestions, solutions, or insight would be welcome. If you need additional information or detail, just let me know. Thanks!
Update: After some more testing I believe that the rooting with Kingo Root is the problem and not the attempts at moving the app to system app. I flashed the 5.1.1 Rom with Odin then proceeded to to reroot the device with KIngo Root. Once I did that and it showed as successful. I restarted my device and I got the bootloop problem. I've tried rooting the device SM-T330NU using the method in the general section of the samsung tab 4 forum but was not able to boot into recovery and got a different bootloop problem that would go black and then blink repeatedly. I made sure to use the download for the 8.0 so I'm not sure what is going wrong.
Suggestions?
Update 2: I managed to finally root my device with the CF method. I am still not sure why the other methods I used didn't work.

[TA-1021] It's possible to remove bloatware with no root?

Autodescriptive. Without rooting it nor code licence I want to know if there is a way to eliminate pre-installed apps on my phone. Not disabling: removing permanently. I tried an app called Debloater but it says my device Nokia 6 does not allow blocking, so useless.
Thank you very much.
the only option is by disabled them, if your phone not rooted
alexholox said:
Autodescriptive. Without rooting it nor code licence I want to know if there is a way to eliminate pre-installed apps on my phone. Not disabling: removing permanently. I tried an app called Debloater but it says my device Nokia 6 does not allow blocking, so useless.
Thank you very much.
Click to expand...
Click to collapse
Have you searched online for the PM Uninstall method? I've done it on every Android phone I've owned the last few years. It can be done without ROOT. Here's a guide I found on XDA. Hope it works.
https://www.xda-developers.com/uninstall-carrier-oem-bloatware-without-root-access/
Without root it uninstalls apps from user space only. Apps are restored after factory reset, so you would need to repeat uninstall process in case of reset.
qwertysmerty said:
Without root it uninstalls apps from user space only. Apps are restored after factory reset, so you would need to repeat uninstall process in case of reset.
Click to expand...
Click to collapse
Yeah the apps would come back after factory reset but as long as you don't have to do that, the apps are as close to uninstalled as can be in that situation. I assume this method would work for OP since he's asking for a solution that doesn't require root. So he's not installing ROMS and keeping everything stock.

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