I've been stressed out lately about trying to root my Samsung Galaxy J3 Emerge.
I got TWRP 3.1.0-0 and went on install but the supersu 2.82 zip file wasn't showing so I tried to fix it.
First I tried Format Data and that didn't work, then I tried Changing File System for System, Data, and Cache one by one and that seemed to have worked. The supersu file showed and I installed it.
Then I Rebooted System and it said,"No OS Installed! Are you sure you wish to reboot?" and this has happened to me before so I figured it would reboot back into TWRP and I would have to boot to download mode, and install the firmware through Odin, but that didn't happen, what happened instead was when I Rebooted System, on the top right it said,"kernal is not seandroid enforcing, set warrenty bit:kernal" and would keep bootlooping, I went back into TWRP by taking the battery out and putting it back in then holding power, home, and volume up and I was back in TWRP.
The thing is it would keep doing this and I'm kinda stuck right now tbh. I already tried Formatting Data, Flashing a ROM, and installing the SM-J327P Firmware, but nothing worked. I'm guessing the only way to fix this is by changing back to my original File Systems and then installing the Firmware through Odin, but I'm stupid and don't remember the original File Systems. So if any of you could tell me the default File System for System, Data, and Cache or another way to fix this that would be great. Thanks
I'm still stuck in this situation...
Any help plz?
IYaWonaRoo said:
I've been stressed out lately about trying to root my Samsung Galaxy J3 Emerge.
I got TWRP 3.1.0-0 and went on install but the supersu 2.82 zip file wasn't showing so I tried to fix it.
First I tried Format Data and that didn't work, then I tried Changing File System for System, Data, and Cache one by one and that seemed to have worked. The supersu file showed and I installed it.
Then I Rebooted System and it said,"No OS Installed! Are you sure you wish to reboot?" and this has happened to me before so I figured it would reboot back into TWRP and I would have to boot to download mode, and install the firmware through Odin, but that didn't happen, what happened instead was when I Rebooted System, on the top right it said,"kernal is not seandroid enforcing, set warrenty bit:kernal" and would keep bootlooping, I went back into TWRP by taking the battery out and putting it back in then holding power, home, and volume up and I was back in TWRP.
The thing is it would keep doing this and I'm kinda stuck right now tbh. I already tried Formatting Data, Flashing a ROM, and installing the SM-J327P Firmware, but nothing worked. I'm guessing the only way to fix this is by changing back to my original File Systems and then installing the Firmware through Odin, but I'm stupid and don't remember the original File Systems. So if any of you could tell me the default File System for System, Data, and Cache or another way to fix this that would be great. Thanks
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You have to use the getprop command to get your software number. Then you have to restore that EXACT software. You might have probably updated unknowingly, and the bootloader updated too. So restoring to an older firmware might bootloop. It was a huge pain in the butt to get mines working after this issue but I got it right after a few tries. I flashed the custom J327p rom they made for it, factory reset and just waited until it booted. Was a long time but after trying every restore and refreshing, I got it working. There's the newest firmware out (idk the name since I just have the metro version of this phone now) but only that one will get the phone running. If you ever do get it running, root with magisk as this phone is VERY sensitive to SU and won't work half the time
savagevegeta said:
You have to use the getprop command to get your software number. Then you have to restore that EXACT software. You might have probably updated unknowingly, and the bootloader updated too. So restoring to an older firmware might bootloop. It was a huge pain in the butt to get mines working after this issue but I got it right after a few tries. I flashed the custom J327p rom they made for it, factory reset and just waited until it booted. Was a long time but after trying every restore and refreshing, I got it working. There's the newest firmware out (idk the name since I just have the metro version of this phone now) but only that one will get the phone running. If you ever do get it running, root with magisk as this phone is VERY sensitive to SU and won't work half the time
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Thanks for the reply but I have tried restoring with a firmware with my exact software number, model, version, changelist, build date, country/carrier(sprint), and security patch level and I did a format data, yet It didn't work... As far as I know, the bootloop was not caused by the firmware, it was caused by me manually changing the Partitions' File Systems, however I do not remember the original File Systems for the partitions. In case this madders, the way I changed it was by pressing "Wipe" in TWRP, then "Advanced Wipe", then selecting "System", then "Repair or Change File System", then "Change File System", and choosing a random button. I also selected "Data" and "Cache" but I did it individually, one at a time.
IYaWonaRoo said:
Thanks for the reply but I have tried restoring with a firmware with my exact software number, model, version, changelist, build date, country/carrier(sprint), and security patch level and I did a format data, yet It didn't work... As far as I know, the bootloop was not caused by the firmware, it was caused by me manually changing the Partitions' File Systems, however I do not remember the original File Systems for the partitions. In case this madders, the way I changed it was by pressing "Wipe" in TWRP, then "Advanced Wipe", then selecting "System", then "Repair or Change File System", then "Change File System", and choosing a random button. I also selected "Data" and "Cache" but I did it individually, one at a time.
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That's a tough one. I've never touched those options in TWRP. Have you used Odin to completely wipe the phone from everything including TWRP and flashing stock?
savagevegeta said:
That's a tough one. I've never touched those options in TWRP. Have you used Odin to completely wipe the phone from everything including TWRP and flashing stock?
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I do have a brother that has the EXACT same phone as me so I tried installing TWRP on his phone and checking the original File Systems, however TWRP doesn't install on his phone for some reason. I enabled developer options, USB debugging, OEM, and installed the drivers and when I install TWRP recovery on his phone through odin it says it was successful but for some reason when I boot into the bootloader it's the regular one that comes with the phone and not TWRP. I'm guessing this is because he has low storage (95% used up). But he doesn't cooperate with me and says he doesn't want the TWRP on his phone because virus blah blah idk (and I don't know how to remove it without factory reset, which he doesn't want to do even though he can backup his stuff) also doesn't want to delete or free up storage from his phone. So I'm going to try wiping my phone through odin i guess...
IYaWonaRoo said:
I do have a brother that has the EXACT same phone as me so I tried installing TWRP on his phone and checking the original File Systems, however TWRP doesn't install on his phone for some reason. I enabled developer options, USB debugging, OEM, and installed the drivers and when I install TWRP recovery on his phone through odin it says it was successful but for some reason when I boot into the bootloader it's the regular one that comes with the phone and not TWRP. I'm guessing this is because he has low storage (95% used up). But he doesn't cooperate with me and says he doesn't want the TWRP on his phone because virus blah blah idk (and I don't know how to remove it without factory reset, which he doesn't want to do even though he can backup his stuff) also doesn't want to delete or free up storage from his phone. So I'm going to try wiping my phone through odin i guess...
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Storage space has nothing to do with flashing recoveries because they have their own partition. I suggest you flash the same TWRP you used on his phone, then as soon as it finishes flashing, boot into recovery IMMEDIATELY by pressing volume up, power, and home. do NOT let the device boot. If you screw up and it gets to the Samsung animation, flash again and try again. This is because some of the latest Android devices tend to restore recovery upon boot for some reason. Through my experience, anyways. Try this and let me know your results.
savagevegeta said:
Storage space has nothing to do with flashing recoveries because they have their own partition. I suggest you flash the same TWRP you used on his phone, then as soon as it finishes flashing, boot into recovery IMMEDIATELY by pressing volume up, power, and home. do NOT let the device boot. If you screw up and it gets to the Samsung animation, flash again and try again. This is because some of the latest Android devices tend to restore recovery upon boot for some reason. Through my experience, anyways. Try this and let me know your results.
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Ok. It worked and my phone is back, the problem is now my brothers phone keeps popping up a message on his home screen saying, "Unfortunately, TouchWiz home has stopped.", and "Unfortunately, Google Services Framework has stopped", and other messages over and over and he can't do anything after installing TWRP. I've tried rebooting, and force stopping and clearing cache of Google Services and TouchWiz but nothing worked
IYaWonaRoo said:
Ok. It worked and my phone is back, the problem is now my brothers phone keeps popping up a message on his home screen saying, "Unfortunately, TouchWiz home has stopped.", and "Unfortunately, Google Services Framework has stopped", and other messages over and over and he can't do anything after installing TWRP. I've tried rebooting, and force stopping and clearing cache of Google Services and TouchWiz but nothing worked
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You have to factory reset. I don't know how you're gonna do it but that's the only way to get out of it otherwise you might have been doing something else other than installing TWRP and broke something. I suggest you restore to stock and try again. If you didn't make a back up, you might be bricked unless you flash the stock firmware with a computer
savagevegeta said:
You have to factory reset. I don't know how you're gonna do it but that's the only way to get out of it otherwise you might have been doing something else other than installing TWRP and broke something. I suggest you restore to stock and try again. If you didn't make a back up, you might be bricked unless you flash the stock firmware with a computer
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Thank you so much for your help! My phone is back and luckily my brother had a backup so we fixed his phone and I rooted with Magisk which apparently I needed a micro SD card because my internal storage showed as 0mb and tried everything to fix it ,which is why I was in this mess in the first place, then I finally decided to buy an SD card and it worked!
IYaWonaRoo said:
Thank you so much for your help! My phone is back and luckily my brother had a backup so we fixed his phone and I rooted with Magisk which apparently I needed a micro SD card because my internal storage showed as 0mb and tried everything to fix it ,which is why I was in this mess in the first place, then I finally decided to buy an SD card and it worked!
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The steps to fix storage 0mb are clearly posted in the TWRP thread.
ashyx said:
The steps to fix storage 0mb are clearly posted in the TWRP thread.
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I have tried manually mounting, format data, wiping system, cache, and data one by one, changing the File Systems one by one, and alot more. NOTHING WORKED. However every youtube video that I have seen about rooting my exact phone with twrp, all had and used micro SD cards! I tried avoiding buying one but every time I try to fix it any other way it ends up either not doing anything or screwing up my device. Once savagevegeta helped me out of the mess I caused by trying to fix the 0mb I decided screw it, no other method worked so might as well try buying a SD card, and guess what happened, IT WORKED! And I realized why every single guide and yt video used micro SD cards for my model.
IYaWonaRoo said:
I have tried manually mounting, format data, wiping system, cache, and data one by one, changing the File Systems one by one, and alot more. NOTHING WORKED. However every youtube video that I have seen about rooting my exact phone with twrp, all had and used micro SD cards! I tried avoiding buying one but every time I try to fix it any other way it ends up either not doing anything or screwing up my device. Once savagevegeta helped me out of the mess I caused by trying to fix the 0mb I decided screw it, no other method worked so might as well try buying a SD card, and guess what happened, IT WORKED! And I realized why every single guide and yt video used micro SD cards for my model.
Click to expand...
Click to collapse
I guarantee you're doing it incorrectly. See my TWRP thread for correct instructions to mount data.
ashyx said:
I guarantee you're doing it incorrectly. See my TWRP thread for correct instructions to mount data.
Click to expand...
Click to collapse
I probably was doing it wrong lol. But its fixed now so dont worry
IYaWonaRoo said:
I probably was doing it wrong lol. But its fixed now so dont worry
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Click to collapse
Your data partition will still be unmountable and remain 0mb, which means you are unable to make a backup.
However if you're happy with it in that state...
Re: bootloop
have you tried grabbing the no verity/encrypt form the rooting forum, this solves seandroid problem
I am running stock ROM and have bootloader unlocked and TWRP already installed. The phone was rooted without problems. I was getting an error from Super SU, so I looked up how to fix it online and the suggestion was to install an older version and then try to upgrade it. It was hard to find a zip from a legitimate source but once I found it, TWRP did not show the directory I was looking for (this was previously available when I rooted it). This is where I did something stupid and looked around in the settings and found the Slot A / Slot B option. I switched from B to A and the phone got stuck on the boot animation for several minutes after rebooting. I decided to reboot into TWRP and switched the slot back to B. This brought the phone back but WiFi is off by default and whenever I try to turn it on, it doesn't change.
I have seen a couple of other people mention similar issues about losing wifi after a root or changing the slot. What's the fix? I am wondering if there is anything else "broken" after the slot change and if I should do a factory reset (I would hate to do that as I was almost finished setting up this device). I have also received the error message saying "Process System isn't responding" in the settings menu a few times. It also seems like the finger print scanner isn't recognizing fingerprints any more and face unlock isn't working
One possibility is, that SuperSU isn't that compatible anymore. Magisk does a wonderful job and no problems so far. Maybe you should give it a try and switch from using SuperSU to Magisk.
shagexpert said:
I am running stock ROM and have bootloader unlocked and TWRP already installed. The phone was rooted without problems. I was getting an error from Super SU, so I looked up how to fix it online and the suggestion was to install an older version and then try to upgrade it. It was hard to find a zip from a legitimate source but once I found it, TWRP did not show the directory I was looking for (this was previously available when I rooted it). This is where I did something stupid and looked around in the settings and found the Slot A / Slot B option. I switched from B to A and the phone got stuck on the boot animation for several minutes after rebooting. I decided to reboot into TWRP and switched the slot back to B. This brought the phone back but WiFi is off by default and whenever I try to turn it on, it doesn't change.
I have seen a couple of other people mention similar issues about losing wifi after a root or changing the slot. What's the fix? I am wondering if there is anything else "broken" after the slot change and if I should do a factory reset (I would hate to do that as I was almost finished setting up this device). I have also received the error message saying "Process System isn't responding" in the settings menu a few times. It also seems like the finger print scanner isn't recognizing fingerprints any more and face unlock isn't working
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Click to collapse
I had the same issue when I first got my 6 when I was playing around with the slots. Also my original TWRP install for some reason would crash and reboot whenever I plugged in the data cable while in TWRP. I ended up flashing back to stock OOS 5.1.5 through fastboot (used the flash-all command) and then reinstalled TWRP and everything has been working great since then.
MickyFoley said:
One possibility is, that SuperSU isn't that compatible anymore. Magisk does a wonderful job and no problems so far. Maybe you should give it a try and switch from using SuperSU to Magisk.
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Click to collapse
The instructions I followed already installed Magisk to the phone. I wanted Super SU because some of the other chainfire apps like Liveboot and rooted apps like Titanium backup said Super SU is needed (Titanium said Magisk will work but may not be reliable for some newer versions of the ROM). I can live without liveboot but really need Titanium to reliably transfer data from my older phone.
To be honest I didn't know they did the same thing (magisk and Super SU). I am curious now, what if I factory reset my phone and attempted to install Super SU instead of Magisk this time?
If I do a factory reset (let's say I want it just like it was out of the box and I format the data partition as well), will I need to root the phone again? I am asking because I don't know which part of the instructions I should ignore. I am sure TWRP will already be installed after the reset so I would only need to install the extra apps...
You don't have to format data. Just factory reset it. Then use "fastboot boot twrp.img", don't allow modifications, flash a kernel you want (if you want one - I really recommend ElementalX) and then the latest version of Magisk (16.4 BETA currently). Did so - all fine. And yes: Even Titanium Backup works without any issue with Magisk.
We had similar problems with TWRP on the Razer Phone when it was new. We solved the problem by using the TWRP boot image to flash the stock boot image and then flashing a TWRP zip. I just got the OnePlus 6 yesterday and haven't really messed with it yet but everything sounds the same to me so far.
I read more about TWRP and realized what I was doing wrong when the directory with zip files wasn't showing up. When TWRP showed up I was supposed type in my regular unlock password to decrypt storage. When I did that the folder I was looking for showed up. I made a backup through recovery (which took like an hour, may be because the external flash drive I attached was really slow - and the size of the backup was about 12GB). After that I installed the zip file for Super SU, just to see if it worked - it showed the installation was successful but the app was still missing from the app drawer. Now I wanted to factory reset the device and start over.
I went into wipe and there was nothing listed under the wipe screen. I went into Advanced wipe and wiped whatever was selected by default. The selected items were Dalvik / ART Cache, System, Data. There was also "Internal Storage and USB Storage" that wasn't selected.
I swiped to wipe, it wiped everything. Then asked reboot, I rebooted, got a blank screen with white LED for a long time. When I plugged it into the computer it recognized the device as Qualcomm HS-USB Diagnostics 900E (COM4). I rebooted it by holding Power + Volume Up + Volume Down. I tried to boot into boot loader next. This brought me to another blank screen. The computer still makes a noise when it reboots but screen stays black. The only message that shows up is the one saying boot loader is unlocked. Did I brick my phone? This keeps getting progressively worse.
shagexpert said:
I read more about TWRP and realized what I was doing wrong when the directory with zip files wasn't showing up. When TWRP showed up I was supposed type in my regular unlock password to decrypt storage. When I did that the folder I was looking for showed up. I made a backup through recovery (which took like an hour, may be because the external flash drive I attached was really slow - and the size of the backup was about 12GB). After that I installed the zip file for Super SU, just to see if it worked - it showed the installation was successful but the app was still missing from the app drawer. Now I wanted to factory reset the device and start over.
I went into wipe and there was nothing listed under the wipe screen. I went into Advanced wipe and wiped whatever was selected by default. The selected items were Dalvik / ART Cache, System, Data. There was also "Internal Storage and USB Storage" that wasn't selected.
I swiped to wipe, it wiped everything. Then asked reboot, I rebooted, got a blank screen with white LED for a long time. When I plugged it into the computer it recognized the device as Qualcomm HS-USB Diagnostics 900E (COM4). I rebooted it by holding Power + Volume Up + Volume Down. I tried to boot into boot loader next. This brought me to another blank screen. The computer still makes a noise when it reboots but screen stays black. The only message that shows up is the one saying boot loader is unlocked. Did I brick my phone? This keeps getting progressively worse.
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Click to collapse
OK good news! I tried one more time and fast boot showed up. I was able to get into recovery. I have the backup so I will try to restore that. I don't know what to do after that. I am thinking wiping without getting into advanced mode.
shagexpert said:
OK good news! I tried one more time and fast boot showed up. I was able to get into recovery. I have the backup so I will try to restore that. I don't know what to do after that. I am thinking wiping without getting into advanced mode.
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Click to collapse
When your phone booted straight into that mode with black screen and the led, then you bricked it. Same happened to me 2 days ago. The solution was to use the Msmtool from another thread and it worked great. Just follow the guide. But it will wipe your device. And you have to install oxygenos manually via "local upgrade". If you have a question, just ask
What I ended up doing was restoring from the backup I had. This was the "bad backup" without WiFi and broken finger print and facial recognition. After the restore, I did a normal wipe (not advanced). This reset the phone to factory settings. Once I configured WiFi and signed into my Google account, Google offered to recover from a cloud backup of my One Plus - I didn't know Google made these backups. It downloaded all the apps automatically. I don't know yet if I have sign into all of them all over again.
The bad back up saved my ass, I wasn't even planning on making it. I was just testing the backup feature. That's why you should always do a backup, even if the device isn't in ideal configuration.
shagexpert said:
The instructions I followed already installed Magisk to the phone. I wanted Super SU because some of the other chainfire apps like Liveboot and rooted apps like Titanium backup said Super SU is needed (Titanium said Magisk will work but may not be reliable for some newer versions of the ROM). I can live without liveboot but really need Titanium to reliably transfer data from my older phone.
Click to expand...
Click to collapse
I rooted my phone with Magisk and installed the 5.1.6 via OTA (and reroot via installed Magisk Manager). So no need to install TWRP so far.
Titanium Backup runs flawlessly with Magisk (already on my OP 3T and my OP 5).
So give Magisk a try, I never had such an easy and reliable update as the one from 5.1.5 to 5.1.6
Helium is a great alternative to titanium.
I was trying to root my main driver, a Google Pixel 3 running the most recent version of Android. Initially I was going to flash TWRP and then install Magisk, but TWRP for some reason wouldn't flash, so instead I went about trying to go about the Magisk Canary route. I patched the boot image of the most recent Pixel 3 update and proceeded to flash that in the bootloader. That is when everything went wrong. When the phone rebooted, I found that my touchscreen was no longer working. I tried flashing the boot image using platform tools in the bootloader, but I deleted the -w line in flash_all.bat to prevent a full reset; however this did not solve the issue as I had hoped. I then went into device recovery mode and tried the factory reset option there, but that did not work either. The phone booted and I was in the setup screen with no way to press the buttons using the screen, so I connected an OTG USB device to set the device up only to find that the WiFi is not turning on. I believe there are issues with the mobile network as well as I put in a SIM card but it wan't able to connect to the network; however it did read the SIM card successfully as I was able to "turn on" mobile data. I cannot enable USB debugging to flash anything because I cannot allow the computer's USB debugging request; I either have the computer or my OTG device plugged in. Any ideas on what to do? Thank you in advance!
i have almost the exact problem.
could someone please help
Sounds like the option is, factory image flash-all with the wipe. I believe the OP did not disable/remove modules from magisk before updating. That is something that we all should be aware of at this point. Cost me two bootloops and complete resets, but I learned my lesson. Also backup your stuff. I lost a few pictures, but most of my data and such were restored through Tibu.
Hi,
Since yesterday, my phone suddenly went into a bootloop (I wasn't even using it, but it suddenly started vibrating every half a minute or so). I'm able to get into fastboot mode, but from there if I try to boot into TWRP, it just shows the splash screen for a bit, and then crashes and reboots again. I should say that this is my brother's old phone he gave to me, so I'm not exactly sure what he's done to it, and I'm also not particularly familiar with Android stuff myself.
Is there anything I could try to retrieve data from the device? I've managed to run a different recovery img (included in here: https://onepluscommunityserver.com/list/Unbrick_Tools/OnePlus_One/), which allowed me to use ADB from my MacBook, and from there I tried to use the adb backup command, but this just gives me "Now unlock your device and confirm the backup operation..." without actually showing anything on the phone.
And even if I can't recover anything, is there anything I could try to bring the device back into a working state?
since your fastboot is working, you can try downloading the bacon roottoolkit and restore stock rom, before doing that install all the drivers like it mentions in the app. https://androidfilehost.com/?fid=95916177934555863;
Let me know if this works