Database Users

Basic FAQ for Noobs Of Rooting, ROMs, Odin and Kernels

A basic guide for those new to XDA and Android in relation to the essentials of improving your phone. Really just pulling together a few guides already done and a few basic essentials.
Rooting
Allows write access to system files. Similar to administrator mode in windows. You need this to flash custom firmware (ROMs) and certain apps. It wont wreck your phone, but it does void your warranty.
Best place to start with this is Chainfire’s kernels. The kernel is the central software component of Android. Chainfire has taken the basic Samsung kernels and modified them to allow root access and additional functionality. With this you also get an enhanced pre boot recovery menu.
Flashing custom kernels requires you to use ODIN – Chainfire has links to this program and detailed instructions THAT YOU NEED TO FOLLOW TO THE LETTER. Not to unduly worry you but really, you need to do this.
See here for Chainfire's goodies - http://forum.xda-developers.com/showthread.php?t=1103399
The different versions reflect the different releases by Samsung. You can match to your own (Settings - About Phone - Kernel Version) or choose one of the newer ones.
ODIN
Software that runs on your PC that allows you to flash your phone with new software. It’s safe if you use it properly but has options you don’t want to touch. Intratech has compiled a selection of stock (ie official Samsung firmware) with detailed instructions about how to use ODIN to apply them. See http://forum.xda-developers.com/showthread.php?t=1075278 for carrier specific versions see here http://forum.xda-developers.com/showthread.php?t=1113928. The first post has the detailed instructions and also includes are rooting guide.
Recovery
A textual pre boot menu that allows certain key functions – principally allows updates to software and clearing data from your phone. The phone ships with one with limited functionality. If you apply a custom kernel like Chainfires you get an enhanced one called Clockworkmod together with an app installed on your phone to allow easy use. This has more functionality and allows you to apply more software updates and even flash ROMs. Pulsar 2G has info http://forum.xda-developers.com/showthread.php?t=1134290 in relation to that.
What the heck are Custom ROMs
Modified operating systems to allow greater functionality and style. Basically the developers take and add from the basic Samsung ROMs and save you a whole bunch of time in modifying your system to improve it. It only takes a few minutes to flash a ROM but there are a few things you want to do before flashing one. There is more to it than this but at this stage, enough to know.
Also, you’ll see development of completely custom Roms that are built without using Samsungs Roms. Miui for example (http://forum.xda-developers.com/showthread.php?t=1130951). There are Alpha stage at the moment so maybe leave those now.
Hosts of them in the Android development section. Each to their own in relation
to ROMs. Some you like, some you dont. But it doenst really matter, as if you dont like one, just flash another. Currently I’m liking Pursar G2’s Villian Rom (http://forum.xda-developers.com/showthread.php?t=1081368) and Novek’s TK Rom (http://forum.xda-developers.com/showthread.php?t=1125140). But that’s just me.
Post Rooting Pre Flashing Essentials
EFS Folder
After you root your phone a key task is to take a backup of your EFS folder. Seriously essential - this stores both the IMEI number and carrier locking software. If you lose this you lose your IMEI. You dont need to know whats in it – just backup the whole folder. Put a copy on your SD card, your PC and your dogs PC. I lost my IMEI on my SGS, had formatted the SD card with the backup, had changed my computer and found a copy on a USB flash.
You need a program like Root Explorer (paid) or super manager (free) to do this. The EFS folder is a separate directory in the highest level directory.
APNs
In Settings – Wireless – Mobile Networks – Access Point Names. This is the access info for your data connection to your carrier. Note all details. You may lose them when you flash a ROM. Saves you hassle in having to google them afterwards.
Backups
When you flash a custom ROM you will likely lose all data (you should actually clear data) – that is your phone data AND all programs you installed. You can back this up using Chainfires CWM app that is installed on your phone when you flash his kernel.If you flash another kernel, you can backup and restore in recovery mode. Alternatively you can use a program like Titanium backup from the market to do this.
Personally I do both and Titanium backup is worth purchasing the full version as you can batch restore without having to accept the permissions for each app you are restoring.
I’d also recommend using a program like SMS Backup+ which backs up call logs and SMSs to your google account.
Your Firmware Version
If you want to return to your original firmware, take a note of the exact version in Settings – About Phone – down the bottom Baseband version. You will find a copy of this in Intratech’s post. Be aware you may some some specific carrier customisations in doing so. These are held in CSC files - also in Intratechs post. Yours might not be there so be aware. Mostly bloatware but also things like APNs etc. If you like your carrier specific apps, make sure to back them up using Titanium backup.
Questions/Problems
Go to the Q&A forum. Search. Trust me it’s likely already happened. If not, structure a query with detail in the thread title. “A problem with XYZ” will get a better response than “Help me Pleeze” with a tearful emoticon.
Most problems are ultimately solvable by resetting your software with a data wipe or going back to Samsung firmware. Just dont flash when drunk, on your bike etc.
Themes and Apps
The section that does what is says. Quick tip – you may find downloading apps fails. If you, get Astro file manager from the market and in preferences tick “enable browser downloads”.
Worth also checking out the general XDA apps dev section http://forum.xda-developers.com/forumdisplay.php?f=564

S4 Mini i9190 root done - I confirm

Dear i9190 owners
I have applied the root method of the i9195 to my i9190 and the root suceeded. use the same files and the same recovery but apply the su application using recovery instead downloading it from the market.
My i9190 now is rooted and works perfectly.
kind regards
Update:
after you install the kernel and recovery and the su app you might get an annoying message saying : Detection Information - The device has detected an application attempting unpermitted actions. To protect your device, it is recommended you reboot"
to stop this message from appearing do this :
1. Use File Manager with root explorer instead and mount SYSTEM as WRITABLE.
2. Go to: /data/data/ look for com.sec.knox.seandroid and rename it to 000.knox.seandroid or whathever you wish.. Same thing applies to com.sec.knox.store
3. Go to: /system/app/ and DELETE: KNOXAgent.apk, KNOXAgent.odex, KNOXStore.apk, KNOXStore.odex
4. Restart

Tips? Help plz
LibyaDroid said:
Dear i9190 owners
I have applied the root method of the i9195 to my i9190 and the root suceeded. use the same files and the same recovery but apply the su application using recovery instead downloading it from the market.
My i9190 now is rooted and works perfectly.
kind regards
Click to expand...
Click to collapse
Yeah, i dit the same, even tried the files (from todat) at development forum.
Everything workes fine, until today. (before and after folloing the new guide) same problem.
My locksreen hangs and give me "wait" or "ok" choice, all the time. Programs that worked before begin to fail me, hangs and not work.
No sound from spotify, etc.
Dont know what to do, i have restarted my phone, i had a full wipe. sad, cant do anything almost.
Any tips?

Just to be sure, Timsung, did you apply the 9195 root on the 9190?

Timsung said:
Yeah, i dit the same, even tried the files (from todat) at development forum.
Everything workes fine, until today. (before and after folloing the new guide) same problem.
My locksreen hangs and give me "wait" or "ok" choice, all the time. Programs that worked before begin to fail me, hangs and not work.
No sound from spotify, etc.
Dont know what to do, i have restarted my phone, i had a full wipe. sad, cant do anything almost.
Any tips?
Click to expand...
Click to collapse
I applied the root of this thread exactly and didn't see any troubles. [RECOVERY][ROOT] Samsung Galaxy S4 Mini (GT-I9195)
my phone works perfectly and rooted and has recovery.
I think you need to flash stock firmware and apply the root again from the above thread of i9195
by the way .. after the root if you download the su application from the play store it will not work. you need to flash it through recovery.

I checked recently the recovery/boot files of both models I9190 and I9195.
The partitions is exactly the same, and the addres of them too. (mmcblkxx)
it's also the same harware except the nfc and the lte, so there is nothing to fear.

Hello,
I intend to purchase a S4 Mini and turn it "Google Edition", but I have some questions regarding it.
What implications does it have? I assume the touchwiz specific functions will not work, but will the phone/android specific functions work? GPS, navigation, google maps, etc?
Can the functionality of the camera and music player be improved with apps (like more camera options that touchwiz has, but not a Google edition)? I'd like to use the active notification app, will I be able to?
Since Android is free, will I get the latest automated updates as soon as it hits the Nexus?
Here is the rooting tutorial, does it tell all that is to know?
http://forum.xda-developers.com/showthread.php?t=2364980
This tutorial has a video, but is for the i9505, can it still be used as a guideline?
http://www.technobuffalo.com/videos/how-to-turn-a-galaxy-s4-into-a-google-edition-phone/

There isn't a Google edition rom for the S4 Mini. You should just flash CyanogenMod 10.1 on it if you want something like that. All the functions you mentioned are working on CM10.1.
The camera in Google stock roms (upon which CM is based) has less features than the Samsung stock camera.
The activenotification app works fine on CM. TouchWiz is the interface used in Samsung stock roms and does not exist on these custom roms based on the Google stock roms.

Thanks. What I mean to say is that I want to install stock Google android (4.3) on the phone and get rid of touchwiz. I need to get more information about CyanogenMod to decide,
I'm sure it has neat features, but all I need really is a phone the size of the S4 mini and to run stock android on it (hence my decision to go with it, otherwise I could buy one of the google edition phones right away). I just wondered if it still has stuff like navigation and if the camera would work normally and such. Also whether I would get the automatic updates of android or am stuck with the version I installed.

Are you planning to get the LTE version? CyanogenMod 10.1 is currently only available on the LTE model.
You should read about what CyanogenMod is about @ http://www.cyanogenmod.org/about
I feel that it suits your needs

The one I'm getting is LTE.
So with the CyanogenMod I can still have that pure stock Google android look, but can change themes and stuff? Having choices and options is great but I want that pure and simple 100% stock android look.
I wonder how stable it is and how do I update that? Do I need to flash it each time? Stock android gets automatic updates, but if I use CM, than I don't want to fiddle around with installing updates again risking data and the phone.
I see 10.2 (4.3) is out.

Custom roms need to be tailored for each phone. There is only 10.1 available for the GT-I9195 for now. Support for 10.2 will come later when 10.1 is more stable.
There are automatic update notifications for updates to CyanogenMod. The latest builds commonly are based on the latest version of that Android release available on open source.
Incremental CyanogenMod updates don't wipe your data.

I put CM10.1 on it. I love the stock google look, so much more pleasant. The set of options is great.
Thanks to arco68 for the rooting tutorial and you for the rom installation.
I didn't backup the previous rom though, is there a way to reset it if necessary?

Is there a way to use the "System/Notification drawer/Widget buttons" on the "Lock screen/Slider shortcuts"?
I'd like to use the "Go to sleep" function by sliding the lock screen to the left to shut off the screen as opposed to sliding it left to unlock.
I tried some lock screen apps. Two work excellent, just as I want, but the one wakes screen up right after shutting it and the other stays open as app in the background. A third works but not so great.

having problem
LibyaDroid said:
Dear i9190 owners
I have applied the root method of the i9195 to my i9190 and the root suceeded. use the same files and the same recovery but apply the su application using recovery instead downloading it from the market.
My i9190 now is rooted and works perfectly.
kind regards
Update:
after you install the kernel and recovery and the su app you might get an annoying message saying : Detection Information - The device has detected an application attempting unpermitted actions. To protect your device, it is recommended you reboot"
to stop this message from appearing do this :
1. Use File Manager with root explorer instead and mount SYSTEM as WRITABLE.
2. Go to: /data/data/ look for com.sec.knox.seandroid and rename it to 000.knox.seandroid or whathever you wish.. Same thing applies to com.sec.knox.store
3. Go to: /system/app/ and DELETE: KNOXAgent.apk, KNOXAgent.odex, KNOXStore.apk, KNOXStore.odex
4. Restart
Click to expand...
Click to collapse
it shows this!!!!what can i do????

[Q] Rooted/Custom Rom'd AT&T S4, now for some very basic questions!

I recently rooted/installed CleanROM for my S4, but now I have some basic questions regarding what actually happened in the process and how I could improve it. (First smartphone, first Android).
1. Is flashing the exact equivalent of installing a kernel/ROM/app in a recovery like TeamWin that is zipped in an SD card? All I did was select my zipped file and install--the guide says to use GooManager but I never used it. Also, does updating TWRP, kernel, or ROM (same application/kernel/ROM, but newer version) require that you delete the old ZIP, copy over the new ZIP, then install it? Is there a cleaner method (I feel that since we have to wipe to prevent old files from interfering with new ROM that maybe parts of the old version of a ROM may be redundant or may interfere with the new ROM?
2. Is there a way I can save the phone settings when dealing with one ROM and transferring these settings to another ROM? I really don't want to spend 20 minutes to go through all the settings and change it to my liking every time I install a new ROM.
3. With TWRP I could backup the entire ROM and also be able to install that backup ROM if I don't like the new ROM installed? What does Titanium Backup offer in regards to this aside from backing up app data and the ability freeze/uninstall system apps?
4. Does Titanium Backup leave any residual files? I see other apps designed to uninstall system apps and Titanium Backup seems like an all-in-one jack of all trades.
5. I thought I wiped everything and to me, that sounds like reformatting the entire drive. I only wiped system, boot, and data though (good enough for ROMs, according to what I've read). I was surprised when I saw my videos that I had already backed up to my PC accessible on the phone. Should I just wipe literally everything (I assume it would be cleaner) like cache, preload, EFS, modem, recovery, etc.? Will wiping literally everything be like reformatting my phone (since my phone was not reformatted because my personal videos was still there when I installed my custom ROM? If I were to install completely different ROMs cleanly and wanted to keep my personal files, I would only need to wipe system, data, and boot?
4. Do I have to use CASUAL again to install an updated TWRP?
5. Does backing up a ROM also backup its root? I'm going to assume this is a dumb question and the answer is no. I'm also guessing I have to block OTA updates from AT&T to ensure I keep my root. How would I go about doing this? Also, would my phone be "safe" if I stick to my ROM (no updates or anything) for 4+ years? I'm asking this as an extreme case because I feel like I'm missing out on AT&T security updates that could protect my phone and also I don't think the developer my ROM (CleanROM) will do frequent updates).
6. I had problems with my computer not being able to recognize my phone and my SD card in the phone after I wiped everything and before I installed a ROM. I literally had to take the SD card from the phone and use an SD card reader to transfer my custom ROM/loki then put it back into the phone. Was I missing a driver?
7. What are some must-have apps a newly rooted user would want?
8. I read that you only need 1 EFS backup and you don't need to back it up every time you are going to install a custom ROM. Can I get a confirmation?
9. What does Goo Manager do and would I want it?
10. Is it essential that I keep up to date with news about my custom ROM/phone to ensure my phone is secured?
**Not Root/ROM related--Is swiping an app away from the Recent Apps List (long-press home button) the equivalent of killing an app? I use the Recent Apps List often but I don't want to go about swiping apps away if means it is killing it, since I read that killing apps are bad and actually drains battery life. Also, is there a mod that lets you access the Recent Apps List by long-pressing the menu one? I only see a mod that kills the app if you long-press it.
Also, any ROMs you guys can recommend me that is like CleanROM? It has to be TW-based because I use multi-windows. Basically, I want a stable, popular (popular ones tend to be more frequently updated, which is important because there are often bugs in custom ROMs), and optimized/debloated ROM (as debloated as possible, I rather use my own large list of apps than pre-installed ones). I was looking at GoldenEye but I'm not sure.
Thanks. I'm hoping for many responses as I have more questions to ask but not a lot of free time (I will check back on this thread every several hours until there are no more responses on the thread.

Hey there! Here is my take on at least some of your questions. I am not a super pro, but I will try not to give you any wrong info.
1. The zip files that are still out on your SD card are just the install files for whatever you are flashing. They won't be cleaned up automatically and you will need to delete them yourself if you want them gone. That being said I would recommend leaving the previous version's zip out there in case you need to back out of the new version.
2. If by phone settings you mean all of the settings in the various option menus baked into the ROM it is best to redo those when switching between ROMs. Many ROMs add and take away options and add whole new option sections so you will want to go through those and set things to your liking. Another option is to use a launcher like Nova Launcher that lets you back up its settings and restore them which is a big chunk of the things I change when going to a new ROM. Some people may have a different opinion on this one.
3. Yes if you make a backup in a recovery like TWRP and then restore from it it will be like you never flashed the other ROM. Titanium backup does what you say and also can backup individual Apps themselves and restore them.
4. Once you have a recovery installed you should not have to go through the hoops you went through to get it there to update it. Check the thread for the recovery for upgrade instructions.
5. Your SD card will not be wiped when you wipe system or data. There is also the internal "sdcard" that if I recall is not wiped when you do a standard wipe which will keep things like pics and videos between flashes.
6. So you were trying to access the phone storage/SD card while it was in recovery? I have never had much luck with that. I always just make sure I have all of the files I will need to install the new ROM moved over before I wipe it. That being said if you have the right driver it might be possible.
7. Titanium Backup, a file explorer that can leverage Root access like Root Explorer, maybe something like Greenify (I think it takes Root). Other than that check out the thread in the Apps/Themes subforum where people list their top 5 apps.
8. Pass (but I think what you heard/read is right)
9. Goo Manager can let you know if there is updated version of your ROM or what other ROMs are available for your device and download them. It can also be used to install a recovery. Personally I don't use it and just check ROM threads for updates if the ROM doesn't offer OTA updates.
10. I rarely see mention of security fixes/features in custom ROMs so I don't think you need to stay on top of threads for that reason. With that said, if security is crazy super important to you then a custom ROM might not be your best bet. Even though source code is available for most if not all of them that doesn't mean someone has gone through the code looking for security flaws (or even malicious code).
11. You can test this yourself. Go into the "Apps" section of the options and look at what Apps are running then swipe one away and check again. Personally I would go ahead and swipe away Apps as needed since that is a core Android feature. I haven't seen a mod for what you are asking.
12. The other two TW-based ROMs I have used are Goldeneye and Alpha. Both are good, but I am using Alpha now due to its higher degree of customization. Goldeneye hasn't been updated in a month or so, Alpha is being updated regularly at the moment.
---------- Post added at 08:15 PM ---------- Previous post was at 08:09 PM ----------
Here is the link to the thread where people list out their top 5 apps!

Nice post, very good help...serious...

Incredibly helpful, thanks. I will post more questions if I have here, kind of busy at the moment.

Question:
What is the best way to detect whether a third-party app has a keylogger? I read from an article that it is incredibly easy for someone to put a keylogger on an app. Is Avast Mobile Security and Antivirus capable/overkill for this job? Also, I was worried that Avast may actually be bad because it would deteriorate (wear and tear on the SSD of the phone) through all the scannings? Or am I completely wrong? If I am wrong, I'm guessing it's because an antivirus only reads your files and therefore does not wear down a SSD (I'm not even sure if this is right).

mindstormer said:
Question:
What is the best way to detect whether a third-party app has a keylogger? I read from an article that it is incredibly easy for someone to put a keylogger on an app. Is Avast Mobile Security and Antivirus capable/overkill for this job? Also, I was worried that Avast may actually be bad because it would deteriorate (wear and tear on the SSD of the phone) through all the scannings? Or am I completely wrong? If I am wrong, I'm guessing it's because an antivirus only reads your files and therefore does not wear down a SSD (I'm not even sure if this is right).
Click to expand...
Click to collapse
You can read a SSD all day long, that doesn't wear it out. Writing to a SSD will cause wear, not reading. I'm thinking that most antivirus apps can find that kind of stuff, but don't download from unknown sources or those you don't trust. Even Google Play has some shady stuff. I would recommend researching an app on Google if you have any doubts about it. I'm sure it can be done, but I really doubt any of your friends know how to reprogram one of your apps to have a keylogger, plus I wouldn't let them use my phone in the first place.
To answer your questions:
1. Antivirus doesn't wear anything out, it just puts load on your system.
2. Most antivirus apps should detect apps like the ones your talking about.

agent929 said:
You can read a SSD all day long, that doesn't wear it out. Writing to a SSD will cause wear, not reading. I'm thinking that most antivirus apps can find that kind of stuff, but don't download from unknown sources or those you don't trust. Even Google Play has some shady stuff. I would recommend researching an app on Google if you have any doubts about it. I'm sure it can be done, but I really doubt any of your friends know how to reprogram one of your apps to have a keylogger, plus I wouldn't let them use my phone in the first place.
To answer your questions:
1. Antivirus doesn't wear anything out, it just puts load on your system.
2. Most antivirus apps should detect apps like the ones your talking about.
Click to expand...
Click to collapse
Thanks for the confirmation.
Another question for anyone:
Clean Master found the folder of an app that I installed on a precious ROM, so I not wipe the device cleanly. I though wiping system, boot, and data was enough--what was I missing, or should I have checked everything to be wiped on TeamWin Recovery?

Are you sure its not coming from your SD card?
Sent from miPhone using XDA Premium HD app

LG G2. I just rooted, what now?

So I just rooted using this tutorial on theunlockr
This is my first time rooting an android phone. I used to root the old iphones way back in 07 and 08 and it would put an app on homescreen to access apps.
I have no idea what to do now on the LG. Is there something else I download.
Where can I get apps?
What is this ROM Gummy stuff I keep reading about?
Thanks again

Rooting on Android is basically like getting 'administrator access'. Some applications require root access to perform certain functions. It doesn't really add a new 'app store' like Cydia. You can find applications in the form of .apk files and install them by copying them to your phone and running them (Google is your friend). You don't need root to actually install the application, but some apps require root access to function.
Some apps that need root access are Titanium Backup (for hiding/deleting un-installable apps like the AT&T/Verizon junk) or Xposed Framework. Xposed framework, along with the G2 Xposed app lets you tweak certain aspects of the UI - something that normally LG doesn't allow. You can change the Menu button to a Recent Apps button (more like stock Android) or remove the Volume/Brightness sliders from the Notification Slider since they take up a lot of visible space.
Alternatively, you can now follow the tutorial for installing TWRP recovery on your phone. TWRP is an enhanced recovery mode that will let you flash custom ROM's or other mods to your phone. It also has a handy backup function (commonly called a Nandroid backup) which basically saves an 'image' of your phone in its current state. This way if you screw up flashing a new ROM and end up on a blank screen with Android not loading, you can always boot into Recovery mode and restore the Nandroid backup to get your phone working again.
Flashing something through TWRP requires getting a zip file of the ROM/Mod, copying it your phone's storage and then booting into Recovery. From here you'll be able to flash the zip. You can find custom ROM's in the appropriate Android Development subforum. You can also find certain mods like the SplitWindow mod - which has been ported from another LG phone (and requires Root access). It basically lets you run two applications side-by-side in a split-screen view.

get exposed framework and add modules to change apps native dpi, change privacy options off apps.
Search on safe to delete bloatware and slim phone down.
but before all this nandroid plus backup efs everywhere.
if feeling daring, go custom roms and void warrantee even more
Sent from my LG-D802

GGP SM-G530W Debloater?

Hello new here and while I have done some searches I am not quite finding what I am looking for which is maybe because I am not asking the right questions or searching for the right terms so hopefully someone can direct me to the right place!
I have an old Galaxy Grand Prime Sm-G530W running Android 5.1.1. It has 8gb storage and I would like to maybe remove some of the apps that I wont use, are not useful or are just bloatware.
However I am not sure what apps are what and which one I should avoid removing?
The phone will be used primary to make calls, will not be on a data and only use free wifi hotspot and the wife from my home.
I would like to maybe keep some kind of google maps ability, I do not want chrome but rather would use firefox along with ad blockers etc I know work well for me on FF.
I have have done some research but not a phone expert by far so I am not sure I want to root my phone, install custom roms. I read something about remove bloatware via "remove the pre installed apps using ADB commands" however figured I get some tips advice from people that know what they are talking about.
Ideally it would be great if there was some kind of program I can just plug into from my PC or some such that allows me to then simply remove the samsung and google bloat or unwanted programs so I could gain more room for apps I do want.
Right now after factory reset it uses like 3.50GB out of 8gb.
is there any Debloat program I can use on it out there?

smdebloat said:
Hello new here and while I have done some searches I am not quite finding what I am looking for which is maybe because I am not asking the right questions or searching for the right terms so hopefully someone can direct me to the right place!
I have an old Galaxy Grand Prime Sm-G530W running Android 5.1.1. It has 8gb storage and I would like to maybe remove some of the apps that I wont use, are not useful or are just bloatware.
However I am not sure what apps are what and which one I should avoid removing?
The phone will be used primary to make calls, will not be on a data and only use free wifi hotspot and the wife from my home.
I would like to maybe keep some kind of google maps ability, I do not want chrome but rather would use firefox along with ad blockers etc I know work well for me on FF.
I have have done some research but not a phone expert by far so I am not sure I want to root my phone, install custom roms. I read something about remove bloatware via "remove the pre installed apps using ADB commands" however figured I get some tips advice from people that know what they are talking about.
Ideally it would be great if there was some kind of program I can just plug into from my PC or some such that allows me to then simply remove the samsung and google bloat or unwanted programs so I could gain more room for apps I do want.
Right now after factory reset it uses like 3.50GB out of 8gb.
is there any Debloat program I can use on it out there?
Click to expand...
Click to collapse
Hello member of this small community, well the best way to remove bloatware is by root, the process is relatively simple.
1) Download the twrp recovery (.tar) belonging to the model you have.
2) Install it through Odin
3) Install Magisk Manager
With this done you can use applications such as root uninstaller, another alternative is to look if there is a custom rom for your model, but do not expect much as many roms have been abandoned and only a new project is kept alive, if the current rom does not present problems in performance, I recommend you leave it alone and start removing junk apps, another recommendation is to install SD maid, a great app for cleaning junk content of the phone.