Develop Bugs

Android Froyo (2.2) Beta Releases on Omnia 2 from Almar and his team

FEATURES
Phone
WiFi
GPS
Data connections (GPRS)
Sensors (not everything is working: accelerometer can work, but compass not)
2D/3D (Samsung not allowed to us to distribute the 2D/3D library binaries, so they are not included in the image)
MP4/3GP movie playback (camera hardware button doesn't work yet)
Camera in photo (up to 5MP) and movie recording mode (it's still not true 480p, but recording works)
_______________________________________________________________________________________________________________________________
CURRENT BETA ON MY OMNIA 2 (GT-i8000)
I tried out with different ADW theme, downloadable from Market.
BLACK GLASS ADW THEME
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
EXPRESSO UI THEME
GALA S THEME
PLEASE CLICKSUBMIT TO PORTAL IF YOU THINK THAT MORE PEOPLE DESERVES TO KNOW THIS.
MY OBJECTIVE: TO SPREAD THIS NEWS TO OMNIA 2 USERS ALL ACROSS THE WEB.

MOD FILES
___________________________________________________________________
2D/3D Libraries Files By official dev member
1. Download here
2. Make sure that it was renamed to o2b3update.tar.gz
3. Place it under root of My Storage before run haret.exe for the first time.
___________________________________________________________________
2D/3D Libraries Updates + Market Fix + SD Card Fix By mihai_mihai
**FOR OFFICIAL BETA**
Download here
Placed at root of My Storage
**FOR ISO**
You guys can apply this update manually
Extract out all the files from o2b3update.tar.gz and transfer them to Storage Card.
Replaced the original files in Android using Root Explorer
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WORKING LIVEWALLPAPER PATCHES(Only Google Live Map) By sgoo
Download here:http://www.modaco.com/index.php?act=attach&type=post&id=71920
FOR MORE LIVEWALLPAPER, CHECK HERE, NOT GUARANTEE WORKABLE ON FROYO BETA.
**FOR OFFICIAL BETA**
Download one of the files above.
Extract the file from .7z to o2b3update.tar.gz
Placed them in root of My Storage.
Launch haret.exe
**FOR ISO**
Download this View attachment system.rar
Unrar them and placed them on Storage Card
Bootup Android
Copy over and replace the original file in /system using Root Explorer
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INSTALLATION TUTORIALS
FROYO BETA 1 OFFICIAL INSTALLATION GUIDE By l3ong91, XDA
1. Clean out SD card using Settings> Memory Settings> Storage Card > Format in WinMo mode.
2. Download Froyo Beta 1 here.
3. After finish, unrar it.
4. Download 2D/3D libraries files.
5. Make sure that it was renamed to o2b3update.tar.gz
6. Placed the o2beta folder, ext4.tar.gz, haret.exe, startup.txt, zImage and o2b3update.tar.gz in root of My Storage.
7. Run haret.exe from My Storage> o2beta folder.
8. After auto-reboot back to Win Mo, start haret.exe from root of My Storage.
*It will freeze at the Android bootup screen for a moment...please be patient.
*Some keymapping has changed:
Lock/ Turn off Android ------> Changed to Call End button
Back/ Return key------------> Changed to the default Lock key
Home Key ------------------> Set to the Back button (above Camera button)
*Camera is working now
*For those who have problems, try to download the updated 2D/3D library files by mihai_mihai.
___________________________________________________________________
ISO MY STORAGE INSTALLATION (No Ubuntu) By Quato7906, MoDaCo
For all who are tired of using Ubuntu,to make My Storage installation,do this:
1.First download this and unrar it to the root of My Storage as is.
http://www.megaupload.com/?d=LMDVA130
2.make sure you have at least 1,2 GB free space on My Storage and copy the file fs.iso from here to the \iso folder.
http://www.megaupload.com/?d=5LAOKBYI
3.start haret.exe from the root of My Storage & enjoy the new Froyo.
* The 3d drivers are inside,also calllight and task manager.iso file is 1,1 GB now.
* For more apk installation space ,also trick: when you istall some apk's ,just copy the fs.iso file to your hard drive to have a backup if anything goes wrong,just copy the file back to iso folder .
* There is a new update, which fixes the Market problem, download here. Unrar,rename to fs.iso ,copy to \My Storage\iso and run haret.
___________________________________________________________________
FROYO BETA 1 MANUAL INSTALLATION (UBUNTU REQUIRED) By l3ong91
1. Clean all the partition on My Storage, left only with one PRIMARY, FAT 32 partition using Mini Tool Partition Wizard.
2. Format Storage Card using SD Formatter.
3. Copy the beta files and o2b3update.tar.gz(official) to My Storage.
3. Bootup Ubuntu, and copy o2b3update.tar.gz and ext4.tar.gz to desktop.
4. Download gParted and run it, go to Places -> unmount My Storage.
5. Start gParted, top right corner switch to My Storage (May have different label).
6. Create a new EXT 4 Partition, label as 'android', set as Primary Partition. (around 1 - 2GB will be good)
7. Then you will see 2 external drive on Ubuntu desktop.
8. Go to Places -> Mount both of them.
9. Then start Terminal from Applications and do all the commands below step by step.
Type in cd/ Desktop
Insert your password, then click Enter.
It will appears as (username) - desktop: ~/Desktop
Then, type in ''sudo tar zxvf ext4.tar.gz -C /media/android''
A list of files will be shown and copy over to the android partition.
Wait for the process to complete and type in below after return to ''(username) - desktop: ~/Desktop
''sudo tar zxvf o2b3update.tar.gz -C /media/android"
Last step, change the startup.txt found on another My Storage partition, rename the following line:
" Set CMDLINE "rootdelay=2 root= /dev/mmcblk0p6 init=/init" to the partition number that you created, eg. mmcblk0p2.*
You should be able to bootup Android after that.
*Some device may get different number, you can look for the Android partition number through booting up the device without changing anything in startup.txt, then at this screen, check the one which has the actual partition from what you created, below is an example from jerrytech2468.blogspot.com:
___________________________________________________________________
FROYO BETA MANUAL INSTALLATION (UBUNTU REQUIRED) By jerrytech [VIDEO]
Link here
___________________________________________________________________
TROUBLESHOOTING
Below are common problems faced, the workaround or solution suggested here might not guarantee workable for you, just give it a try.
___________________________________________________________________
MARKET PROBLEM
METHOD 1
Settings -> Applications -> Manage Applications -> All
Download Manager -> "Force Stop" and "Clear Data"
Market -> "Force Stop" and "Clear Data"
Talk -> "Force Stop" and "Clear Data"
Restart Android
METHOD 2
Call *#*#4636#*#*
Phone Information -> Toggle DNS check to allowed
METHOD 3 (FOR OFFICIAL BETA)
Download this file
Placed at root of My Storage
METHOD 4 (FOR QUATO's ISO)
http://www.mediafire.com/file/1z091asou2f7oq7/froyo-fs.7z.001
http://www.mediafire.com/file/sx551uj8ajamrx7/froyo-fs.7z.002
http://www.mediafire.com/file/97x1y4pgrlc8fp5/froyo-fs.7z.003
Renamed to fs.iso
Replaced the old fs.iso in My Storage/iso folder
___________________________________________________________________
GOOGLE SIGN-IN AUTHENTICATION
METHOD 1 3G CONNECTION
Clean install
First boot, log in Google Account after welcome screen
Market ->Download
METHOD 2 YOUTUBE APPS
Run YouTube from Menu
My Account -> Sign in using Google Account
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SD CARD UNMOUNTED
METHOD 1 SD FORMAT
Reformat SD Card using SD Formatter
Select ON for Format Size Adjustment
METHOD 2 REPLACE FILES IN FROYO
Download this files and extract it.
There are 2 modified files inside: init.rc, vold.fstab
Replace these files in Android system using Root Explorer
- /init.rc
- /etc/vold.fstab
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GAMES/APPS INSTALLATION PROBLEM
METHOD 1
Unmount sd card (in setup/sdcard & phone storage)
Install apps (eg angry birds)
Re-mount sd card
___________________________________________________________________
INCORRECT TIME IN NOTIFICATION BAR
METHOD 1
Manually change the date to one day forward, or
Tick on show in 12/24 hours system manually
METHOD 2 BY Quato7906, MoDaCo
1.Put the time Region in Windows Mobile to London GMT;
2.Set your time in Windows ;
3.Run Android and set your time,you will notice thet time works correctly then
Also I notice that after doing this GTalk detects correct time settings and logs in,and therefore MARKET Also works always,downloads & installs apps!!!.
METHOD 3 DOWNLOAD CLOCKSYNC
1. Download the file or download the ClockSync through Market.
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ANY WORKAROUND APPLICABLE TO YOU GUYS CAN BE SUGGESTED AS WELL IN ORDER TO HELP OUR FRIENDS WHO CAN'T GET THEIR FROYO WORKING.
___________________________________________________________________
LATEST NEWS & UPDATES
2011-04-18
Froyo beta1. It's SD card installer (1024mb only). It includes latest kernel, modules, default filesystem is ext4, new keymapping. Download it here (it will wipe Your current installation and/or whole SD card content). As always it doesn't contain 2D/3D libraries from Samsung (You have to find them and put it before first boot to My Storage as o2b3update.tar.gz).
Froyo beta1 working things are:
Phone
WiFi
GPS
Data connections (GPRS)
Sensors (not everything is working: accelerometer can work, but compass not)
2D/3D (Samsung not allowed to us to distribute the 2D/3D library binaries, so they are not included in the image).
MP4/3GP movie play (camera hardware button doesn't work yet)
Camera in photo (up to 5MP) and movie recording mode (it's still not 480p, but works)
Note: There is still error, when within telephone conversation in approx.30 seconds the LCD blanks but also the sound muted - UNTIL NOT SOLVE, please use the Call Light or KeepScreen application from Market!!!
Note2: If You have problems with registering via Google use following workaround: open Youtube app and login there with google account.
Note3: Changed button mapping: Cube -> Menu, Lock -> Back, Back key -> Home, Hang-up -> Sleep/Hang-up/Wake, Camera -> not used.
Note4: Updates have now prefix o2b3update.{tar.gz|sh}.

Thanks, I will test today

woohoo. finally!! hopefully battery life has been improved dramatically. cant wait!!...download speed is a bit slow though.

vpnair said:
woohoo. finally!! hopefully battery life has been improved dramatically. cant wait!!...download speed is a bit slow though.
Click to expand...
Click to collapse
The Froyo is awesome and I think the battery consumption has reduced and better now.

Is adobe flash works?
Any screenshot guys?
Sent from my Nexus One using Tapatalk

Works like a charm.
Just re-partitioning of my SD-Card was a bit tricky: The old Eclair-Beta-Partition was slightly smaller than the new one for Froyo. So the installation (haret within the o2beta-directory) always claimed that the SD-Card is too small (in fact mine is 2 GB). So I had to delete the old partitions and re-format it within the configuration-menu of WinMo.
If s.o. does not have a card-reader/adaptor for the microSD - just use this software linked in this post.

hey can someone upload the 3D drivers to mediafire. im having problem download it from filesonic

Looking forward to testing out FROYO. Taking a while to download as I guess a lot of people have been eagerley awaiting it!

Could someone please upload a screen shot?

soroush0313 said:
Could someone please upload a screen shot?
Click to expand...
Click to collapse
I'm trying to download apps from Market to for screen capturing software...be patient.
Instead of asking ppl to post the screenshot, why not you just try it out on your phone?

I want to but I can't download. Download link not responding.
Thanks a lot l3ong91 for your efforts, Any other hints to run android smoother and better would be appreciated. I'm completely newbie about running android in the best way to have the best results.
Again Thanks a lot, you are really great man.

soroush0313 said:
I want to but I can't download. Download link not responding.
Thanks a lot l3ong91 for your efforts, Any other hints to run android smoother and better would be appreciated. I'm completely newbie about running android in the best way to have the best results.
Again Thanks a lot, you are really great man.
Click to expand...
Click to collapse
If you want to try out stable Android that can be used on daily basis, for
**Android Eclair (2.1) on Omnia 2, see my previous thread, follow and download the links under UNOFFICIAL RELEASE.
**Android Froyo (2.2) on Omnia 2, follow my guides on this thread, the overall impression is smoother and better than the previous release.
If you follow every step by step, you should be able to run Android on your Omnia 2.

Thank you!
Followed your instructions and..... Froyo lives!
Be sure to stress enough that new 2D/3D drivers are needed in order for Froyo to work properly. Only thing, Froyo keep saying that the SD card is damaged, when, of course, is working properly. Someone else with the same issue?

tiberiusmusicus said:
Followed your instructions and..... Froyo lives!
Be sure to stress enough that new 2D/3D drivers are needed in order for Froyo to work properly. Only thing, Froyo keep saying that the SD card is damaged, when, of course, is working properly. Someone else with the same issue?
Click to expand...
Click to collapse
I don't have SD damaged problem, I can access SD card in Android, but when switch back to Win Mo, the SD card directory was missing.
Guys, please try to check if you guys have this problem with the Froyo beta.

ashburn said:
hey can someone upload the 3D drivers to mediafire. im having problem download it from filesonic
Click to expand...
Click to collapse
For those who have problems with FileSonic, this is the 2D/3D files which i upload personally in .7z format.
You'll have to extract it out from .7z format first before you put into My Storage.

I've done what you said step by step but when android booted completely, in the welcome screen every time i clicked on android there is no response and suddenly the screen went black, I've tried to turn it on with keys but no response. What Should I DO?
Thanks

It works! Great work!

i have same problem as tiberiusmusicus. SD card is 'damaged'. however i can access it in winmo. it might be because the directory for the sd card is /mnt/sdcard and not /sdcard. im not sure....any solution? cant take photos because camera is not reading sdcard.

thank you so much to dev and TS for this froyo. i want to post ss on benchmark but cannot bcause still new in this forum and dont have enough post
try to put some live wallpaper. got i problem tht i have...trying camera with setting no flash...it work but only at first time...after tht it still give flash eventhough i select auto n select again off
benchmark
total : 495
cpu : 980
memory : 320
I/O : 994
2d : 117
3d : 83
hurmm...install shake them all n cannot find to set live wallpaper

Tip move data from gameloft games on sd card

hello, after weeks of searching I finally found a way simple.Je explains all: you need a pc with windows seven and Archos 101 G9 8GB and the Samsung patch that works perfectly on our archos, you AppMonster application will also freely available on the market.
the procedure: AppMonster have recovered with the apk from gameloft games (purchased of course) are transferred on the pc with patch Auto_Patch_APK_for_Samsung_by_Duero__include_Java_.exe have to wait for the confirmation message succesfull patch, then it asks for the backup path apk patcher choose to desktop, then create a folder on your Android sD card (external) has the inner data folder then with root explorer or other make this a / mnt / storage / android / data and copy files in gameloft the new folder Android / data on sd external, then uninstall the gameloft games (you follow these steps you do not download the data again from your games) Apk install patch your games, launch the game until the verification file (very long lacing at first but after it starts normally) play and voila, you can skip the set of data transferred from the games, but in this case it telecharge again but on the external micro sd this time. desoler for my english I'm french and I hope it will help other people.

Market: "Download was unsuccessful please try again"

I have SuperNova ROM on the phone (Supernova_2.4.0.1_signed.zip). I have root and S-OFF (stock HBOOT image). Now that I have finally found a ROM that expands my internal memory some of the apps don't want to install. So the situation is that most of the apps do install, but when I try to install some of them I get an error message right after the download of the app is complete, and before the installation starts.
This is the error message:
Download error
Download was unsuccessful,
please try again.
Click to expand...
Click to collapse
One example of app that always fails every time I try to install it, is Angry Birds by Rovio Mobile. The download size is 33.83 MB (version 3.1.0) and right after the download completes it gives me the error that the download was unsuccessful.
What is this? Unsuccessful download? How can it be unsuccessful? I just saw the download complete!! This is more of an installation problem than download problem.
Why does it affect only some of the apps and not all of them?
I thought this had only to do with game apps, and/or apps with large install sizes. But I have installed Benji Bananas (version 1.9) which is 16.88 MB and some other heavy apps without a problem.
Does it have to do with where the app defaults to install? Default install location? Apps that install to SD (support Froyo App2SD) by default? Maybe this is somehow messed up with the App2SD+ and Data2SD that's integrated in this ROM?

Fractalogic said:
I have SuperNova ROM on the phone (Supernova_2.4.0.1_signed.zip). I have root and S-OFF (stock HBOOT image). Now that I have finally found a ROM that expands my internal memory some of the apps don't want to install. So the situation is that most of the apps do install, but when I try to install some of them I get an error message right after the download of the app is complete, and before the installation starts.
This is the error message:
One example of app that always fails every time I try to install it, is Angry Birds by Rovio Mobile. The download size is 33.83 MB (version 3.1.0) and right after the download completes it gives me the error that the download was unsuccessful.
What is this? Unsuccessful download? How can it be unsuccessful? I just saw the download complete!! This is more of an installation problem than download problem.
Why does it affect only some of the apps and not all of them?
I thought this had only to do with game apps, and/or apps with large install sizes. But I have installed Benji Bananas (version 1.9) which is 16.88 MB and some other heavy apps without a problem.
Does it have to do with where the app defaults to install? Default install location? Apps that install to SD (support Froyo App2SD) by default? Maybe this is somehow messed up with the App2SD+ and Data2SD that's integrated in this ROM?
Click to expand...
Click to collapse
Read this:https://supernova.droidzone.in/category/faq/ at 28.

Thanks Tonal! I actually visited that same FAQ page earlier today but I gave up after reading through half of the page. I didn't think that this issue was covered by the FAQ. I didn't expect to find it at the bottom of the page as the last Q & A. I feel like they should move this up to the top, maybe even make it the question number one, as I'm sure others have faced this issue before and it's probably a frequent issue.
Here is a copy of that Q & A for future visitors.
28 Question: I am unable to install large apps (typically >25 MB or thereabouts) on my phone
This is a limitation of Market cache. To solve this, you have to tweak your software a bit.
Beginners: You need to first install an app called Scriptmanager from the Market. Once done, download a script named cacheboost.sh from here. Run Script Manager, and select this downloaded script. Execute is as root (the icon with Skull and Bones must be activated). This script must be run after a reboot, and before you want to install a large app. The changed made by the script are lost after each reboot, though the app you installed remains installed. If you find yourself running this frequently, you may add the path to this script in an init.d script to execute it at every boot.
Advanced Users: Download cacheboost.sh script
Open a terminal emulator or adb shell interface
Code:
cd /path/to/script
chmod 755 cacheboost.sh
./cacheboost.sh
If you wish to load the script at every boot, add a line in /system/etc/init.d/01data
Click to expand...
Click to collapse
So this has to do with the cache of the Android Market app not being big enough. Go figure!
All of this is redundant however. Because I have solved it by simply manually installing the latest Play Store app (replacement of Android Market). It refused to install over ADB, so I had to copy the APK file to the SD and then open it with a file explorer.
Here's a short how-to.
Download the APK file for Play Store.
Connect the phone to the computer. If prompted, choose to mount as disk drive.
Copy the APK file to the SD card.
Disconnect the phone.
Go to menu, settings, applications, and enable unknown sources.
Start a file manager app (I used ES File Explorer, but ASTRO is good too).
Browse to the file (/mnt/sdcard/) and tap it to open. You'll be prompted if you want to replace a system app. Tap OK to continue.
I have included screenshots and the APK for the Play Store since I had it readily available anyway. But you can also check out this post at DroidLife and follow the download link there. It looks like they link to version 4.0.25. Mine is 4.0.27 which is even better.

Storage not available after Upgrade

Alright guys, this is going to be slightly long, but hopefully I will explain every detail.
Device Galaxy Tab Pro 8.4 wifi
1. I am a Linux (ubuntu 14.04) user for my daily computing, I tried doing all of this in Heimdall, but every time I tried to connect to my Tab it would not let me push recovery or boot images.
2. I got a windows laptop and used odin 3.09 to do the following.
a. In odin I pushed the unofficial clockwork recovery to the tab.
b. flashed CM 11 M7 to the tab.
result:
Tablet booted very slowly but then was in CM 11 normally, once there I did not have access to storage.
- If I try to download some thing from the internet, or take a screenshot it tells me that SD storage is not available.
- Google play store crashes every time I try to start it.
- if I go into CM file explorer it says "Error Detected The File or folder was not found"
3. Used odin to flash official TWRP recovery, and repackaged boot.ini from CM and flashed that as a kernel.
a. used TWRP to format all partitions.
b. installed CM 11 M7 and gapps from external sd card
c. Fixed permissions (I know this actually does nothing, but I tried it anyway)
result (same as before):
Tablet booted very slowly but then was in CM 11 normally, once there I did not have access to storage.
- If I try to download some thing from the internet, take a screenshot it tells me that SD storage is not available.
- Google play store crashes every time I try to start it.
- if I go into CM file explorer it says "Error Detected The File or folder was not found"
So basically right now I have a semi functional tablet with CM11 on it, that will get on the internet, run gmail, and whatever apps are currently installed, but will not download anything, wilnot install new apps, or access google play.
if I use terminal emulator, I can CD into /storage, then when I try to CD into sdcard1 it works fine, but if I try to CD into sdcard0 it says "no such file or directory".
If I try to mkdir sdcard0 it says "mkdir failed for sdcard0, File exists"
Any thoughts?

bdanza said:
Alright guys, this is going to be slightly long, but hopefully I will explain every detail.
Device Galaxy Tab Pro 8.4 wifi
1. I am a Linux (ubuntu 14.04) user for my daily computing, I tried doing all of this in Heimdall, but every time I tried to connect to my Tab it would not let me push recovery or boot images.
2. I got a windows laptop and used odin 3.09 to do the following.
a. In odin I pushed the unofficial clockwork recovery to the tab.
b. flashed CM 11 M7 to the tab.
result:
Tablet booted very slowly but then was in CM 11 normally, once there I did not have access to storage.
- If I try to download some thing from the internet, or take a screenshot it tells me that SD storage is not available.
- Google play store crashes every time I try to start it.
- if I go into CM file explorer it says "Error Detected The File or folder was not found"
3. Used odin to flash official TWRP recovery, and repackaged boot.ini from CM and flashed that as a kernel.
a. used TWRP to format all partitions.
b. installed CM 11 M7 and gapps from external sd card
c. Fixed permissions (I know this actually does nothing, but I tried it anyway)
result (same as before):
Tablet booted very slowly but then was in CM 11 normally, once there I did not have access to storage.
- If I try to download some thing from the internet, take a screenshot it tells me that SD storage is not available.
- Google play store crashes every time I try to start it.
- if I go into CM file explorer it says "Error Detected The File or folder was not found"
So basically right now I have a semi functional tablet with CM11 on it, that will get on the internet, run gmail, and whatever apps are currently installed, but will not download anything, wilnot install new apps, or access google play.
if I use terminal emulator, I can CD into /storage, then when I try to CD into sdcard1 it works fine, but if I try to CD into sdcard0 it says "no such file or directory".
If I try to mkdir sdcard0 it says "mkdir failed for sdcard0, File exists"
Any thoughts?
Click to expand...
Click to collapse
Can you still read/write to internal?

Can you still read/write to internal?
Click to expand...
Click to collapse
sdcard0 is internal storage, I can evidently read from it, since the system starts up.
But I cannot read from it when the system is on, and I definitely can't write to it.

Try installing FolderMount from the PlayStore. It can detect and fix issues with your partitions. You just need to run it, then reboot. I seem to get issues writing to my data partition after I install TWRP, on my SM-P900. FolderMount fixed it quickly and easily.
https://play.google.com/store/apps/details?id=com.devasque.fmount
Sent from my SM-P900 using Tapatalk

How to root Samsung A3 (2017) - Guide

I successfully rooted my Samsung Galaxy A320FL following more or less this guide (I know, it's a video and that's annoying, but it's also very clear. And there is a text version linked in description), with some modifications though.
I will write here what differs / is not specified in that guide.
I also attach all the files I used; they can also be found on the internet with some search.
Make sure to have installed on your PC Samsung USB driver for mobile phones, available on Samsung website.
I used different versions of the files needed (that guide is for Samsung 8). With the following files, everything worked well:
twrp-3.4.0-0-a3y17lte.img.tar
no-verity-opt-encrypt-6.0.zip
RMM_Bypass_v3_corsicanu.zip (learned this from another guide on this forum)
Magisk-v20.4.zip
Once TWRP is installed, the guide instructs you to install no-verity, then reboot to recovery and immediately after that reboot to system; only later, transfer and install magisk. THIS MESSED UP everything, in my case at least.
The solution was even faster: once TWRP is installed
plug USB and transfer all needed files (listed above) at once
install no-verity and reboot to recovery;
install RMM_bypass and reboot to recovery;
install magisk and reboot to recovery
reboot to system
Now you proceed following the rest of the guide.
After rooting, you may want to fix a few problems you may encounter: see next post.

HOW TO FIX FINGERPRINT AFTER ROOT
When your Galaxy A3 is rooted, unfortunately fingerprint will not work properly to log in on your apps (but it will work to unlock your phone). To fix this:
install from Google Play a file manager (like Solid Explorer)
in the left menu select ROOT folder, then rename
/system/priv-app/SamsungPass_1.3/SamsungPass_1.3.apk
to
/system/priv-app/SamsungPass_1.3/SamsungPass_1.3.apj
remove /data/app/com.samsung.android.samsungpass-1
reboot
This will remove SamsungPass. You will not be able to use SamsungPass anymore on your rooted phone, so forget the ability of saving passwords on websites and confirm them with fingerprint (you can still save passwords in browser or use google autofill; you just can't confirm them with fingerprint).
But, with the method above, at least you will be able to use fingerprint to log in those apps which natively support fingerprint login (like banking apps).
HOW TO MAKE BANKING APPS WORK ON A ROOTED PHONE
...Banking apps, though, tend to stop working when they detect a rooted phone. You can try to fix this using Magisk Hide feature.
Open Magisk and tap on the shield icon
Tap MagiskHide
Check your bank apps and any other app that want to prevent from detecting root. (According to the guides I read, hiding too many apps can be a problem: stick to what is really needed).

HOW TO MOVE WHATSAPP MEDIA FOLDER TO SD CARD
This was the main reason why I decided to root my phone: I was running out of storage. So I bought a high-quality and fast sd card (yes, it deserves your 20 €) and did the following:
Download "Apps2SD" (the original by Vicky Bonick; it's free) and follow instructions on how to create partitions.
You can create upto 3 partitions: 1st fat32/exfat/f2fs/ext4/ext3/ext2 (it's your SD card), 2nd ext2/ext3/ext4/f2fs (it is used to link the apps), 3rd swap partition (it's optional).
IMPORTANT: With Apps2SD you can LINK apps (they will end up in 2nd partition) or use FOLDER MOUNT (the chosen folder will end up in 1st partition, the one that looks like your normal SD card).
Please note that for Whatsapp media folder you will use FOLDER MOUNT method: so it will end up in the 1st partition. Create the 1st partition large enough for your whatsapp media.
Use "folder mount (app analyzer)" feature: it's like folder mount, but it's pre-set for some common apps, including Whatsapp. With this feature, you can successfully move Whatsapp media folder to SD, in one clic.
To understand what folder mount means: see FAQ.
In my case everything worked fine. When I reboot I have to re-mount folder, but it takes one second (just open Apps2SD, tap Folder Mount, slide "whatsapp other").
By the way, with App2SD you can do much more: you can move virtually any app to your SD card using the "Link apps to SD card" feature, as explained in Vicky's video.
...Hope this will save you some time!

airali said:
I successfully rooted my Samsung Galaxy A320FL following more or less this guide (I know, it's a video and that's annoying, but it's also very clear. And there is a text version linked in description), with some modifications though.
I will write here what differs / is not specified in that guide.
I also attach all the files I used; they can also be found on the internet with some search.
(...)
Click to expand...
Click to collapse
Thank you! I successfully used your compilation for a T-Mobile branded unit, all works after some tinkering. I didn't have the fingerprint problem, possibly the Samsung security thing is not the same on the carrier-modified ROM.
I had problems first making root work because of the succession of operations - basically, everything needs to be formatted in TWRP so it can mount partitions. Once I boot up the ROM, TWRP won't mount anymore → every zip you want to install, you need to do in one go before you reboot to Android.

I tried to root mine, but it didn't show up in odin, it did show up in device manager but I can't do anything with it, no transfering files via usb, etc.
The drivers are installed, I reinstalled them a couple of times, tried a different USB port, etc...
No sucess so far, I hope someone here can help me

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