Samsung SM-J320FN | Advice on rooting? - Upgrading, Modifying and Unlocking

Hi, i have a Samsung J3 and want to get root access to the device. I keep finding all of these dodgy apps that are think are pretty much recommended malware and come with loads of unauthorised apps for Bitcoin and other undesirable apps.
I attempted root on another device and although I didn't do it, I found something that could root via PC which didn't require these dodgy apps, but I can't recall what it was and I can't find anything else in a quick search which seems remotely helpful.
I have enabled developer mode and put it into debugging mode, tried Kingroot, but the device immediately recomends I unistall it and one click root wants me to pay, which i don't think I have to in order to root the device.
Any hints and tips would be great, thanks in advance.

Ontical said:
Hi, i have a Samsung J3 and want to get root access to the device...
Click to expand...
Click to collapse
I don't have this device but, I believe that one or both of the following threads should be helpful for what you are looking for that's specific to your device. Don't be afraid to ask for some member guidance within one of them.
https://forum.xda-developers.com/showthread.php?t=3625601
https://forum.xda-developers.com/showthread.php?t=3572083
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

That all looks much more familiar, I had actually tried using Odin, TWRP and Supersu but keep getting fails in Odin - mainly because of several details missing from tutorials, but that one you just shared seems to have a few filled holes for other tutorials, so I am hopeful.

Short advice on rooting.
All da rooting apps I know are not malware!
KingRoot
Towelroot
One Click Root
KingoRoot
I know the J 3 can be rooted soo...
If one rooting app does not work don't get frustrated.
(Try some more or look up a tut for your exact phone)
Do not just rush and install a bunch of crap.
Be careful the apps you install, are compatible and would not brick your device.
When you root be sure to install a Custom recovery like twrp or cwm (Clock Work Mod)
If you manage to some how screw up your device please search a unbrick tool or guide
or use custom recovery to reset device and restore it to a previous version.
Use titanium backup to serve as a backup maker on your device to restore when something goes down.
If you root your phone, a good thing to have (not needed) is an SD card.
They can be used with the features of rooting.
Farewell Friend, If you need anymore help contact me at [email protected]

Related

[Q] [Sprint - SPH-L520] Need some pointers.

Hello everyone,
I recently signed up for a new Sprint contract and got a free Samsung Galaxy S4 Mini (Sprint model -- SPH-L520) however, everything I can find relates to rooting the GT-I9195 and GT-l9190. All I want to do is root it to be able to run apps that require root, I don't necessarily need a custom ROM loaded on it.
I do know some programming, though the languages I know probably wouldn't help much for this, and consider myself an advanced user of many desktop and server operating systems (Windows, Linux, some BSD). Although I am new to Android I'd like to give it a shot, if it's not too far out of my reach.
I'm really just looking for good starting guides and some tips from the pros. I've done a lot of Googling and researching on these forums but I haven't really found any guides that starts from scratch. I'm am willing to take the time to learn even if it takes a while.
d3x^ said:
Hello everyone,
I recently signed up for a new Sprint contract and got a free Samsung Galaxy S4 Mini (Sprint model -- SPH-L520) however, everything I can find relates to rooting the GT-I9195 and GT-l9190. All I want to do is root it to be able to run apps that require root, I don't necessarily need a custom ROM loaded on it.
I do know some programming, though the languages I know probably wouldn't help much for this, and consider myself an advanced user of many desktop and server operating systems (Windows, Linux, some BSD). Although I am new to Android I'd like to give it a shot, if it's not too far out of my reach.
I'm really just looking for good starting guides and some tips from the pros. I've done a lot of Googling and researching on these forums but I haven't really found any guides that starts from scratch. I'm am willing to take the time to learn even if it takes a while.
Click to expand...
Click to collapse
Use kingo root
kc6wke said:
Use kingo root
Click to expand...
Click to collapse
I've tried, it fails each time.
Screenshot: i.imgur.com/f5ls9ZZ.png
d3x^ said:
I've tried, it fails each time.
Screenshot: i.imgur.com/f5ls9ZZ.png
Click to expand...
Click to collapse
Refer to these websites, maybe they will help you..
http://www.andromods.com/root-unlock/sprint-galaxy-s4-mini-reroot-sph-l520-latest-ota-update.html
http://forum.xda-developers.com/showthread.php?t=2533867
CWM Recovery for SPH-L20
kc6wke said:
Use kingo root
Click to expand...
Click to collapse
Do you know where I can find the software to install CWM recovery for Galaxy S4 mini SPH-L20?
Please advise
I know this may seem redundant, but make sure you have the correct Samsung drivers installed (reinstall them and restart your pc). Make sure your PC recognizes your phone in debugging mode.

[Q] Unroot International Variant M8 or app workaround

OK guys, Firstly apologies if I'm duplicating any threads, I haven't been on for some time so a little out of touch and also logged in on a mobile device... I'm looking to either unroot my phone, hide root or work around for apps. I've searched high and low and can't find a working method thus far.. I've always rooted my devices but it seems there are more and more apps unable to work on rooted devices. I've tried apps like hide my root etc and tried disabling SU in the app menu with no avail, I need more so Barclays banking but also sky go app working. I work as a response driver and can have periods at work with no events so rely on sky go to keep my brain at least semi functional. I completely forgot these wouldn't work on my phone after I rooted it yesterday. Can anyone offer a solution to get these apps to work either via somehow cloaking root, installing older APK or anything I'm open to all suggestions whether it's something direct with handset or via ADB... Or alternatively advise the easiest way to remove root. Bootloader unlocked via HTC Dev, PhilZ touch ClockworkMod Recovery, S-off via firewater. May also be worth mentioning I'm in UK
Your help is greatly appreciated
dannyhoughton74 said:
OK guys, Firstly apologies if I'm duplicating any threads, I haven't been on for some time so a little out of touch and also logged in on a mobile device... I'm looking to either unroot my phone, hide root or work around for apps. I've searched high and low and can't find a working method thus far.. I've always rooted my devices but it seems there are more and more apps unable to work on rooted devices. I've tried apps like hide my root etc and tried disabling SU in the app menu with no avail, I need more so Barclays banking but also sky go app working. I work as a response driver and can have periods at work with no events so rely on sky go to keep my brain at least semi functional. I completely forgot these wouldn't work on my phone after I rooted it yesterday. Can anyone offer a solution to get these apps to work either via somehow cloaking root, installing older APK or anything I'm open to all suggestions whether it's something direct with handset or via ADB... Or alternatively advise the easiest way to remove root. Bootloader unlocked via HTC Dev, PhilZ touch ClockworkMod Recovery, S-off via firewater. May also be worth mentioning I'm in UK
Your help is greatly appreciated
Click to expand...
Click to collapse
There is currently no way to get Sky Go working on a rooted phone. It's the one of the reasons why I don't root any more
dannyhoughton74 said:
OK guys, Firstly apologies if I'm duplicating any threads, I haven't been on for some time so a little out of touch and also logged in on a mobile device... I'm looking to either unroot my phone, hide root or work around for apps. I've searched high and low and can't find a working method thus far.. I've always rooted my devices but it seems there are more and more apps unable to work on rooted devices. I've tried apps like hide my root etc and tried disabling SU in the app menu with no avail, I need more so Barclays banking but also sky go app working. I work as a response driver and can have periods at work with no events so rely on sky go to keep my brain at least semi functional. I completely forgot these wouldn't work on my phone after I rooted it yesterday. Can anyone offer a solution to get these apps to work either via somehow cloaking root, installing older APK or anything I'm open to all suggestions whether it's something direct with handset or via ADB... Or alternatively advise the easiest way to remove root. Bootloader unlocked via HTC Dev, PhilZ touch ClockworkMod Recovery, S-off via firewater. May also be worth mentioning I'm in UK
Your help is greatly appreciated
Click to expand...
Click to collapse
I had this problem but with barclays, didnt realise sky go wouldnt work. You have to flash a unrooted recovery through TWRP.
EDIT: Try this thread:
http://forum.xda-developers.com/showthread.php?t=2701376
Look for your software number in the about section at the bottom of settings, mine was something like 1.54.401.5. Im on o2 so i used the o2 one, so download depending on your carrier. Also the number doesn't have to be 100% the same, as long as the first 3 numbers match you're laughing. make sure you download an unrooted one though (pretty sure they all are) put it onto your sd card wipe the phone then install the unrooted rom. Make sure it goes in sdcard/twrp/backups/(modelnumber)
if youve made any other backups with twrp they'll be in there so you know you're in the right place.
Hope this helps. I soft bricked mine so this is how i got out of it.
I've never used the apps you mention but I've had success getting no-root apps running with exposed and root cloak.

how to permanent disable all data connections from galaxy s4 phone

I’m new to this forum, and I’m new to android, with the minimum knowledge in developing or modifying anything in an android phone. So, I’m asking if someone has solution on my issue, should he please explain it with all the details.
I just bought 3 phones, SAMSUNG GALAXY S4 MINI VERIZON SCH-I435 - ANDROID VERSION IS 4.4.2 [maybe just 1 that I selected on the phone to update the software, and the others (I still didn’t opened it also no line on it) are maybe 4.2]; I need it for 3 employees that I want to use it with a specific program for my business that it not needed to be updated continuously, and its suppose to getting updated daily with a direct USB connection to our server.
My issue is, that for many reasons I want that the internet and any type of data connection should be fully disabled, no browser, no e-mail, no data apps, no in apps purchases, no MMS messaging, and also no video. Just Talk & Text and. So I’m wondering if it’s possible on an android phone to disable all data apps and block all data connections, in a way that it shouldn’t be able to restore it back.
Before I came here, someone told me that I can do it if I first root the phone (he also didn’t know what I need to do after rooting) he gave me to try a few programs to root the phone, Super User, TowelRoot, Kingo ROOT ,Super SU but as I see nothing worked for my phone. The SuperSU gives a message that it cannot find the SU binary, and the others don’t work for other reasons – I tried to search somewhat on the internet about this kind of problems with rooting this model phone, and I found some complicated guidance with a combination of a few downloads, what I even didn’t understand the instructions how to do it, and I’m also definitely afraid of damaging the phone, and maybe after all it will still not work for me to root the phone – and the main thing is that my goal is not rooting the phone, but to totally disable any internet and data connections from this phones.
So I’m asking if someone can please give me a step by step solution for this kind of modification on this model phones, to permanent disable all data connection from the phone, and if 1 of the steps is to root the phone, then I also need detailed information from someone who has the experience with rooting this model phone with this android version.
I will appreciate everyone’s time and effort to help me.
Thanks
P.S. if my issue can only be solved by a paid android developer, maybe… I’m willing to pay some amount to do this. So if u see this for the only solution, then please direct me to a reliable developer. depends on price, experience, and more, to decide if willing to pay
solb said:
I’m new to this forum, and I’m new to android, with the minimum knowledge in developing or modifying anything in an android phone. So, I’m asking if someone has solution on my issue, should he please explain it with all the details.
I just bought 3 phones, SAMSUNG GALAXY S4 MINI VERIZON SCH-I435 - ANDROID VERSION IS 4.4.2 [maybe just 1 that I selected on the phone to update the software, and the others (I still didn’t opened it also no line on it) are maybe 4.2]; I need it for 3 employees that I want to use it with a specific program for my business that it not needed to be updated continuously, and its suppose to getting updated daily with a direct USB connection to our server.
My issue is, that for many reasons I want that the internet and any type of data connection should be fully disabled, no browser, no e-mail, no data apps, no in apps purchases, no MMS messaging, and also no video. Just Talk & Text and. So I’m wondering if it’s possible on an android phone to disable all data apps and block all data connections, in a way that it shouldn’t be able to restore it back.
Before I came here, someone told me that I can do it if I first root the phone (he also didn’t know what I need to do after rooting) he gave me to try a few programs to root the phone, Super User, TowelRoot, Kingo ROOT ,Super SU but as I see nothing worked for my phone. The SuperSU gives a message that it cannot find the SU binary, and the others don’t work for other reasons – I tried to search somewhat on the internet about this kind of problems with rooting this model phone, and I found some complicated guidance with a combination of a few downloads, what I even didn’t understand the instructions how to do it, and I’m also definitely afraid of damaging the phone, and maybe after all it will still not work for me to root the phone – and the main thing is that my goal is not rooting the phone, but to totally disable any internet and data connections from this phones.
So I’m asking if someone can please give me a step by step solution for this kind of modification on this model phones, to permanent disable all data connection from the phone, and if 1 of the steps is to root the phone, then I also need detailed information from someone who has the experience with rooting this model phone with this android version.
I will appreciate everyone’s time and effort to help me.
Thanks
P.S. if my issue can only be solved by a paid android developer, maybe… I’m willing to pay some amount to do this. So if u see this for the only solution, then please direct me to a reliable developer. depends on price, experience, and more, to decide if willing to pay
Click to expand...
Click to collapse
Hello, i think to achive this someone have to create a modified rom(maybe based on samsung's stock or even cyanogenMod). I dont think its pretty difficult, but i dont have the wright knowledge to accomplish this.
But i can help you for rooting the phones. S4 mini s running 4.4.2(lets call it v1). But samsung pushed an update again on 4.4.2 after some months(call it v2).The v1 is easy to update with towelroot.
But the v2's kernel cant be rooted with that way. I follow some instructions from a post here on xda and i rooted mine. If you are on v2 you have to flash v1's kernel with odin, root it and then flash the v2's kernel.That's the way i did to my phone and i successfully root it.
You can download from sammobile all the stuff you need(kernels). I think it will gonna work for you too. To check if you are on the old(v1) or on the new(v2) rom, try towelroot and if it fails you are on v2, else on v1.
Thanks.
First, how do i get such kind modified rom?
second, about rooting. I tried already Towelroot and its not working, so maybe this means that i have already the update that you call V2. how could i know if i have V1 or V2?
also can you please explain me in detail your solution. Sory Im a novice in the android language. what "odin"?, how do i get it, how do i use it?, what means flash? how do i flash v1's kernel? and how do i flash V2's kernel?
Thanks again
solb said:
Thanks.
First, how do i get such kind modified rom?
second, about rooting. I tried already Towelroot and its not working, so maybe this means that i have already the update that you call V2. how could i know if i have V1 or V2?
also can you please explain me in detail your solution. Sory Im a novice in the android language. what "odin"?, how do i get it, how do i use it?, what means flash? how do i flash v1's kernel? and how do i flash V2's kernel?
Thanks again
Click to expand...
Click to collapse
About the 'modified rom' you have to wait for a response from someone with the knowledge to do this. There is no reason talking about root from now.
You can pm some developers and ask for help.
Maybe try something like LBE Security think you can deny access to things like that and maybe have a master app password. Maybe try looking under Android development forum under software or general. You may get a better response to your question, as it's pretty much just a device topic here. But I would think on Android such things should be possible.

Flash prerooted ROM without having recovery?

Hi there,
A while back I updated my already rooted Z1C to the newest firmware 14.6.A.1..236 via PC Companion. I thought it was just a minor update so I did not think of losing my root access
As far as I know all I can do now in order to get back my lovely root privileges is by going back to Kitkat, install Dualboot Recovery, put my pre rooted Android on my phone and flash it.
So here is my question:
Is there any fancy way of doing this more directly? I would much prefer not having to fiddling around with backups, which may or may not restore all my data...
I would also be interested in why I can't just flash the flashable.zip directly onto my phone using Flashtool or similar. As an IT student I would really like to learn this kind of stuff
Thanks in advance!
Znert said:
So here is my question:
Is there any fancy way of doing this more directly? I would much prefer not having to fiddling around with backups, which may or may not restore all my data...
)
Click to expand...
Click to collapse
You can get root with KingRoot app and then you can change it to SuperSu with this guide:
Code:
www.w0lfdroid.com/2015/05/How-to-Remove-Replace-KingUser-KingRoot-with-SuperSU.html
(I know that the guide is somewhere in XDA, but can't find it.) I have tested the procedure and for me it worked.
foguh said:
You can get root with KingRoot app and then you can change it to SuperSu with this guide:
Code:
www.w0lfdroid.com/2015/05/How-to-Remove-Replace-KingUser-KingRoot-with-SuperSU.html
(I know that the guide is somewhere in XDA, but can't find it.) I have tested the procedure and for me it worked.
Click to expand...
Click to collapse
Thanks for your fast reply. However, after googling the App while the download was still going I found several articles which found the App not trustworthy. Trying to download the App from their site directly even gave my a very clear warning. So I'd rather use something else :/
I think the best reasons against the App can be found here:
https://www.quora.com/Is-KingRoot-the-one-tap-Chinese-rooting-app-legit-and-safe
If, however, a more experienced and credible user (sorry foguh, this is nothing personal ) can recommend the App as well, I might give it a shot...
Znert said:
If, however, a more experienced and credible user (sorry foguh, this is nothing personal ) can recommend the App as well, I might give it a shot...
Click to expand...
Click to collapse
http://forum.xda-developers.com/android/apps-games/one-click-root-tool-android-2-x-5-0-t3107461
There are 381 pages about KingRoot, I am not entirely sure is it only about people begging for specific root methods, but I believe there could be some convincing posts about it. And I don't trust KingRoot that much myself, that is why I included the post how to replace KingRoot with SuperSu.
Nothing taken personally though, just trying to provide solution for you, which worked for me
I am still unsure of the App but as it seems to be the easiest option I installed it and rooted my phone with it.
Everything went quite smoothly. One thing I really didn't like however is the required internet connection during rooting. Normally this tells me immediately that its fetching some malware and I get my hands off...
Of course I also immediately replaced their App with SuperSU but I am still worried it might placed more on my phone than it claims.... Let's hope for the best
Anyhow, thanks a lot to you foguh! It's really nice to get so quick and helpful responses and I appreciate the effort
Have a nice day/evening/morning/night/...
Znert said:
One thing I really didn't like however is the required internet connection during rooting. Normally this tells me immediately that its fetching some malware and I get my hands off...
but I am still worried it might placed more on my phone than it claims....
Click to expand...
Click to collapse
Glad I could help!
As far as I am aware, the internet connection during rooting process is for fetching the correct root method for the phone (and that damn Purify app.)
But if you are worried that there could be some other leftovers, you can monitor the network traffic of your phone to be 100% sure. And of course go through the files manually. (Personally, I haven't bothered to do it, I trust people too much)
The easiest way to say "Thanks!" is to hit the button below!

Need some help rooting my 5T

Hello everyone
I would like to root my new 5T but I have no idea where to start. Rooting is new to me so I would really appreciate it if someone could explain it to me.
I've noticed that there are alot of different ROMS available, I have no idea what the difference is between all of them and which one would be the best for me.
I'm not looking for the most complex one out there. I'm from the Netherlands so it's a bit hard for me to understand all the topics on this forum and to explain myself correctly.
All help is much appreciated! :good:
Start here:
https://forum.xda-developers.com/oneplus-5t/how-to/oneplus-5t-unlock-bootloader-flash-twrp-t3704592
Pyntux said:
Start here:
https://forum.xda-developers.com/oneplus-5t/how-to/oneplus-5t-unlock-bootloader-flash-twrp-t3704592
Click to expand...
Click to collapse
Thanks! I'll have a look at that.
I read somewhere that some apps won't work on a rooted device such as Pokemon Go and that you have to install something in order for them to work. Could someone explain this?
Some apps won't work if rooted. Your options are to either not use that app or try hiding root with Magisk (one of phone apps that manages root access). If you use SuperSU for root access or have XPosed installed, then your only option is to not use the Pokemon Go (or whatever app was giving you trouble).

Categories

Resources