[GUIDE][TWRP-ROOT] [UB] Samsung Galaxy A50 BTC4 Firmware Android 10 (Q) - Samsung Galaxy A50 Guides, News, & Discussion

Hi, i update the guide for Android 10 -BTC4- (only UB)
-Need UNLOCK BOOTLOADER if you try on LOCKED BOOTLOADER you have a nice brick
1. Download stock Firmware (i downloader by samfirm)
2. Disable Autoreboot in odin options
3. Enter Download Mode : Turn Power Off. Press and hold Volume Up key + Power Key
4. Flash on Odin Stock Firm: BL, AP, CSC (i use CSC_HOME but CSC work any), CP. Never flash only an AP file, as Odin can shrink your /data file-system if you do.
-This step its obligatory.
5. Press and hold Volume Down key + Power Key, device reboot, then quickly press and hold Volume Up key + Power Key Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears and device restart, quickly press again Vol Up and Power Key, dont release Vol Up Android Recovery Mode Appears, now you are in stock recovery.
6. Do a Factory Reset and then reboot to bootloader again.
7. Flash in odin only AP the TWRP in this thread, press and hold Volume Down key + Power Key, device reboot, then quickly press and hold Volume Up key + Power Key Samsung Logo appears release Power Key only, keep pressing Volume Up key until TWRP appears.
8. Format Data type YES (TWRP cannot use encrypted data partition).
9. Flash multidisabler zip.
10. In TWRP select reboot to recovery.
11. Success, now you have rooted and twrp in A505F
I used the system and its very stable, i used riru + edxposed never have a random reboot, in my opinion its more stable than other pie roms.
Link drive folder with multidisabler and TWRP: Download
Credit to: @ianmacd for create multidisabler
Post original
And telegram A50 group for TWRP :highfive:

very very thanks bro.
no random reboots?

arash.ajdary said:
very very thanks bro.
no random reboots?
Click to expand...
Click to collapse
I dont have any random reboot.
My config:
Magisk 20.3
Riru core
Riru Xposed Yafha
Substratum theming
Magisk Hide
Hostless module.

Good Jobs! I have tested it and it works on A50 SM-A505F BTC4
I faced stuck on Samsung logo at the first time I select reboot to Recovery. To solve it, first time we should reboot to system and setup the phone, then Reboot to Recovery ( If you faced stuck on Samsung logo, to get out and enter TWRP just press and Volume down + power key ). Install Magisk Manager and Open it.. There is no random reboots or boot loops
This is complete video about that:

redymedan said:
Good Jobs! I have tested it and it works on A50 SM-A505F BTC4
I faced stuck on Samsung logo at the first time I select reboot to Recovery. To solve it, first time we should reboot to system and setup the phone, then Reboot to Recovery ( If you faced stuck on Samsung logo, to get out and enter TWRP just press and Volume down + power key ). Install Magisk Manager and Open it.. There is no random reboots or boot loops
This is complete video about that:
Click to expand...
Click to collapse
Thank u for make video sir. :highfive:

Can I enable camera2api after rooting the device?

You're awesome bro , thank you so much.

nice work , no random reboot and that's great
just one minor issue so far , cannot control brightness in twrp.

arvind7955 said:
Can I enable camera2api after rooting the device?
Click to expand...
Click to collapse
Nope, camera2api need more than root.

What do you mean by "only UB" ? Can this be flashed to all SM-A505 variants?

aligatro2010 said:
What do you mean by "only UB" ? Can this be flashed to all SM-A505 variants?
Click to expand...
Click to collapse
UB= Unlock Bootloader if I am not wrong

redymedan said:
Good Jobs! I have tested it and it works on A50 SM-A505F BTC4
I faced stuck on Samsung logo at the first time I select reboot to Recovery. To solve it, first time we should reboot to system and setup the phone, then Reboot to Recovery ( If you faced stuck on Samsung logo, to get out and enter TWRP just press and Volume down + power key ). Install Magisk Manager and Open it.. There is no random reboots or boot loops
This is complete video about that:
://youtu.be/2s7tPwLprnk
Click to expand...
Click to collapse
Hi friends. This link says 'oops something went wrong' can you please update this link?
Thank you.

Hi friends! I need to know something. I purchased this phone 1 year ago. 6GB ram model.as I remember this phone was DS version. In purchased day I flashed Indian firmware. Now showing this device as a505F. I'm in Android 10.
So I need to know can I proceed with skipping 1 to 6 steps and continue from step 7?
And if successfuly don flashing twrp, how I getting new update? As I understand I need to manually download from Sam mobile and flash the twrp again.is that correct?
I NEED ROOT BADLY please help guys.
I'm attaching my device info and software info.

hansaka said:
Hi friends. This link says 'oops something went wrong' can you please update this link?
Thank you.
Click to expand...
Click to collapse
The correct link is youtu.be/2s7tPwLprnk just copy and paste to your browser

hansaka said:
Hi friends! I need to know something. I purchased this phone 1 year ago. 6GB ram model.as I remember this phone was DS version. In purchased day I flashed Indian firmware. Now showing this device as a505F. I'm in Android 10.
So I need to know can I proceed with skipping 1 to 6 steps and continue from step 7?
And if successfuly don flashing twrp, how I getting new update? As I understand I need to manually download from Sam mobile and flash the twrp again.is that correct?
I NEED ROOT BADLY please help guys.
I'm attaching my device info and software info.
Click to expand...
Click to collapse
Your device model number is SM-A505F, DS ( Dual SIM ) is only for identify that your phone is DUAL SIM card.
If your phone installed TWRP, you will not get new update notification. You can update it manually and flash TWRP again

aligatro2010 said:
What do you mean by "only UB" ? Can this be flashed to all SM-A505 variants?
Click to expand...
Click to collapse
I tried on SM-A505F only, test on your device.
When i say UB i refeer to Unlocked Bootloader, check a guide of this.

hansaka said:
Hi friends! I need to know something. I purchased this phone 1 year ago. 6GB ram model.as I remember this phone was DS version. In purchased day I flashed Indian firmware. Now showing this device as a505F. I'm in Android 10.
So I need to know can I proceed with skipping 1 to 6 steps and continue from step 7?
And if successfuly don flashing twrp, how I getting new update? As I understand I need to manually download from Sam mobile and flash the twrp again.is that correct?
I NEED ROOT BADLY please help guys.
I'm attaching my device info and software info.
Click to expand...
Click to collapse
Yes, this TWRP only work on BTC4 indian firmware, if you update maybe lost twrp

Bro, @Darkcannibal why you don't try develop TWRP for A50s SM-A507FN, there is no TWRP for this model up to now

redymedan said:
Good Jobs! I have tested it and it works on A50 SM-A505F BTC4
I faced stuck on Samsung logo at the first time I select reboot to Recovery. To solve it, first time we should reboot to system and setup the phone, then Reboot to Recovery ( If you faced stuck on Samsung logo, to get out and enter TWRP just press and Volume down + power key ). Install Magisk Manager and Open it.. There is no random reboots or boot loops
This is complete video about that:
Click to expand...
Click to collapse
hi redymedan. i just installed twrp and installed magisk manager but showing magisk not installed. your video show magisk is installed and that extra step thing. but clik in install magisk, says downlaod as zip or select and patch. so what i need to do? something will get wrong if i flash that downloaded zip file with twrp?

hansaka said:
hi redymedan. i just installed twrp and installed magisk manager but showing magisk not installed. your video show magisk is installed and that extra step thing. but clik in install magisk, says downlaod as zip or select and patch. so what i need to do? something will get wrong if i flash that downloaded zip file with twrp?
Click to expand...
Click to collapse
please off your phone
and on your phone join the TWRP
and select reboot the recovery
finish
or
on your phone volom+ + power key

Related

[RECOVERY][UNOFFICIAL][TWRP] For Sony Xperia T3 D5103 (seagull)

Hi guys, I decided to start modding this smartphone, now that I have a computer capable of compiling in a few hours.
I ported TWRP 3.0, based on Omni 6.0 source to this device. There are a few things not working and I need other people's help and feedback.
READ FULL GUIDE AND NOTES BEFORE FLASHING!!!
-Necessary steps:
Unlock bootloader. Here's a guide from Sony
-How to install:
1)From computer, open a terminal (Linux and MacOS) or command prompt (Windows) where you saved the file (download below). (Linux And MacOS. On Linux you'll need to flash with sudo) or where you have the platform-tools (Windows)
2)Poweroff your phone.
3)Boot into bootloader by pressing Volume+ button while connecting the usb cable into the usb port (the usb cable has to be inserted into the computer's port too, to successfully boot into fastboot)
4)With unlocked bootloader, type fastboot flash recovery twrp_3.0.2-0-seagull-UNOFFICIAL.img, if you renamed the files, substitube "twrp_3.0.2-0-seagull-UNOFFICIAL.img" with your file name or the directory where you saved the file.
5)When you see the OK message from fastboot, disconnect your phone.
6)Press Power, Volume+ and Volume- untile the phone vibrates.
7)Release Volume+ key. When you see the Sony logo appear, wait 3-4 seconds and then release Power button.
8)You should see TWRP bootscreen after a few seconds
-What's working:
Almost all. I could succesfully flash GApps and Root packages from this recovery, Backup, Restore and Wipe partitions. Settings work fine. Terminal and File manager work.
-What's NOT working:
Can't read files MicroSD or USB-OTG, can't browse in them and can't wipe. Investigating about it.
-Download:
(GDrive) Version 3.0.2-1
(AFH) Version 3.0.2-1
-Source and guide to build:
https://github.com/EmaMaker/device-sony-seagull/tree/twrp-3.0
Changelog:
30/04/2018: I think I fixed the screen problem by using the Lollipop kernel instead of the Marshmellow one
Thanks Everyone
Cool, although upon booting into recovery the screen isn't operating normally, similar to what happens when flashing the fxp lollipop. Might be because I'm on stock ROM/kernel though.
What do you mean with "isn't operating normally"? The screen only displays coloured bands? If so, it should have be fixed, maybe only the download link is wrong. Tell me, I'll fix in a minute
EmaMaker said:
What do you mean with "isn't operating normally"? The screen only displays coloured bands? If so, it should have be fixed, maybe only the download link is wrong. Tell me, I'll fix in a minute
Click to expand...
Click to collapse
Yes, sorry for not being more specific xD, I'm indeed getting the white-grey bands on screen.
---------- Post added at 11:25 AM ---------- Previous post was at 11:10 AM ----------
It's possible it's the lollipop kernel that's to blame, since I've had the same problem with other lollipop builds.
Fixed
Download link fixed with working version
EmaMaker said:
Download link fixed with working version
Click to expand...
Click to collapse
Will try it and report back ?
Tried the updated one, still no luck. It could be just my device though.
Try the one from AFH. I really don't know why. The 3.0.2-1 version works on both my two seagulls
EmaMaker said:
Try the one from AFH. I really don't know why. The 3.0.2-1 version works on both my two seagulls
Click to expand...
Click to collapse
Tried both versions, so it's probably my device.
(However, if it is it's fine, since I do have working twrp.)
Does this build require an updated bootloader to allow access to the "recovery" partition?
I've got a T3 with a successfully unlocked bootloader, but fastboot gives an error (something about a missing partition table) when I try flashing anything to recovery.
Google tells me that Sony released an updated bootloader some time ago which ought to make a recovery partition available, but I cannot find any active links or instructions for downloading and installing it anywhere,
Don't know
goosnarrggh said:
Does this build require an updated bootloader to allow access to the "recovery" partition?
I've got a T3 with a successfully unlocked bootloader, but fastboot gives an error (something about a missing partition table) when I try flashing anything to recovery.
Google tells me that Sony released an updated bootloader some time ago which ought to make a recovery partition available, but I cannot find any active links or instructions for downloading and installing it anywhere,
Click to expand...
Click to collapse
One of my two seagulls came back from assistance and I tried to flash TWRP on it without any problems. I don't know if it had an updated bootloader or what, but the firmware was stock
goosnarrggh said:
Does this build require an updated bootloader to allow access to the "recovery" partition?
I've got a T3 with a successfully unlocked bootloader, but fastboot gives an error (something about a missing partition table) when I try flashing anything to recovery.
Google tells me that Sony released an updated bootloader some time ago which ought to make a recovery partition available, but I cannot find any active links or instructions for downloading and installing it anywhere,
Click to expand...
Click to collapse
In order to flash recovery, you first need to download and install the Emma flashtool and restore your phone through it. That will add a recovery partition so you can flash twrp. (The Emma flash tool supports only the D5103 model of the T3 as far as I know)
I tink you will have the same as the eagle (m2) device, you need to update your bootloader and then flash recovery...
EmaMaker said:
Hi guys, I decided to start modding this smartphone, now that I have a computer capable of compiling in a few hours.
I ported TWRP 3.0, based on Omni 6.0 source to this device. There are a few things not working and I need other people's help and feedback.
READ FULL GUIDE AND NOTES BEFORE FLASHING!!!
-Necessary steps:
Unlock bootloader. Here's a guide from Sony
-How to install:
1)From computer, open a terminal (Linux and MacOS) or command prompt (Windows) where you saved the file (download below). (Linux And MacOS. On Linux you'll need to flash with sudo) or where you have the platform-tools (Windows)
2)Poweroff your phone.
3)Boot into bootloader by pressing Volume+ button while connecting the usb cable into the usb port (the usb cable has to be inserted into the computer's port too, to successfully boot into fastboot)
4)With unlocked bootloader, type fastboot flash recovery twrp_3.0.2-0-seagull-UNOFFICIAL.img, if you renamed the files, substitube "twrp_3.0.2-0-seagull-UNOFFICIAL.img" with your file name or the directory where you saved the file.
5)When you see the OK message from fastboot, disconnect your phone.
6)Press Power, Volume+ and Volume- untile the phone vibrates.
7)Release Volume+ key. When you see the Sony logo appear, wait 3-4 seconds and then release Power button.
8)You should see TWRP bootscreen after a few seconds
-What's working:
Almost all. I could succesfully flash GApps and Root packages from this recovery, Backup, Restore and Wipe partitions. Settings work fine. Terminal and File manager work.
-What's NOT working:
Can't read files MicroSD or USB-OTG, can't browse in them and can't wipe. Investigating about it.
-Download:
(GDrive) Version 3.0.2-1
(AFH) Version 3.0.2-1
-Source and guide to build:
https://github.com/EmaMaker/device-sony-seagull/tree/twrp-3.0
Changelog:
30/04/2018: I think I fixed the screen problem by using the Lollipop kernel instead of the Marshmellow one
Thanks Everyone
Click to expand...
Click to collapse
Hi
I'm playing with my old Xperia T3 recently and I was able to unlock bootloader and install your TWRP on my device. I'm able to boot into recovery with the method you described. But since my power buton is in a quite bad condition, I'm looking for another way to boot into twrp. I rooted my Xperia with Magisk and I tried to enter recovery from it, but the phone just rebooted. The same happend when I tried to enter recovery from terminal. What can be the cause? Is there any other reliable way to boot into your twrp?
Cheers
Lord Sithek said:
Hi
I'm playing with my old Xperia T3 recently and I was able to unlock bootloader and install your TWRP on my device. I'm able to boot into recovery with the method you described. But since my power buton is in a quite bad condition, I'm looking for another way to boot into twrp. I rooted my Xperia with Magisk and I tried to enter recovery from it, but the phone just rebooted. The same happend when I tried to enter recovery from terminal. What can be the cause? Is there any other reliable way to boot into your twrp?
Cheers
Click to expand...
Click to collapse
Maybe you can try by holding down the volume down button when rebooting, it may work.
In other case, I think the only option is fixing the button
Best regards
EmaMaker said:
Maybe you can try by holding down the volume down button when rebooting, it may work.
In other case, I think the only option is fixing the button
Best regards
Click to expand...
Click to collapse
Oh, thx for your reply, I didn't expect it really after so many days This method doesn't work, unfortunately. But I won't bother fixing the power button, actually Ive just being using my old Xperia for testing purposes only. But thank you anyway :good:
Regards
Sent from my mido using XDA Labs
Boot loop
Lord Sithek said:
Hi
I'm playing with my old Xperia T3 recently and I was able to unlock bootloader and install your TWRP on my device. I'm able to boot into recovery with the method you described. But since my power buton is in a quite bad condition, I'm looking for another way to boot into twrp. I rooted my Xperia with Magisk and I tried to enter recovery from it, but the phone just rebooted. The same happend when I tried to enter recovery from terminal. What can be the cause? Is there any other reliable way to boot into your twrp?
Cheers
Click to expand...
Click to collapse
my device is d5102 xperia t3
So i followed these steps as per instructed after unlock boot loader.
i got ok message from fastboot
but now its not booting up
and not even boot into recovery ( i tried to boot into recovery mode as per the steps but each time it just vibrate 3 times and then after 2 seconds again it will vibrates 3 times , i don't get even sony logo or boot screen or error)
device dead ?
completely help less , please help if possible !:crying:
sushil lad said:
my device is d5102 xperia t3
So i followed these steps as per instructed after unlock boot loader.
i got ok message from fastboot
but now its not booting up
and not even boot into recovery ( i tried to boot into recovery mode as per the steps but each time it just vibrate 3 times and then after 2 seconds again it will vibrates 3 times , i don't get even sony logo or boot screen or error)
device dead ?
completely help less , please help if possible !:crying:
Click to expand...
Click to collapse
Sorry bro, I don't own this device anymore and I truly don't remember the procedure...
Sent from my SM-T720 using XDA Labs
sushil lad said:
Boot loop
my device is d5102 xperia t3
So i followed these steps as per instructed after unlock boot loader.
i got ok message from fastboot
but now its not booting up
and not even boot into recovery ( i tried to boot into recovery mode as per the steps but each time it just vibrate 3 times and then after 2 seconds again it will vibrates 3 times , i don't get even sony logo or boot screen or error)
device dead ?
completely help less , please help if possible !:crying:
Click to expand...
Click to collapse
same me too

Please help - Fresh installation MI A2 lite , bricked

Hi ,
my phone was bricked after installing a notch mod with magisk (which mean it was prefectly rooted) , when i restarted the phone after installation of the mod , the bootloader was looping , then it suggest to restore factory reset , which i did, then it pops out : NO command.
please i want to do a fresh installation of the system, how to proceed ? (i'm a total noob at flashing)
; thanks in advance.
TheAwesomeRB1 said:
Hi ,
my phone was bricked after installing a notch mod with magisk (which mean it was prefectly rooted) , when i restarted the phone after installation of the mod , the bootloader was looping , then it suggest to restore factory reset , which i did, then it pops out : NO command.
please i want to do a fresh installation of the system, how to proceed ? (i'm a total noob at flashing)
; thanks in advance.
Click to expand...
Click to collapse
At the "No Command" screen, press the Volume Up and Power button to open Recovery Mode.
This will take you to the recovery screen.
After that, choose "Clear data / factory reset". Use the Volume buttons to scroll down and the Power key to confirm this.
Then select "Yes" with the power button.
At the end, choose "Reboot system now" using the power key.
Do not use this module: "THIS MOD ONLY TESTED AND VERIFIED TO OPERATE ON THE PH-1 ESSENTIAL AND WILL NOT SUPPORT OTHER DEVICES IF IT DOES NOT WORK". in the description
Thank you for your rely Bruno.
I succefully booted by flashing an original boot.img that i found here on the forum, but now the phone kinda bugs and the laucher is laggy from time to time, i would like to know which commands should i use to flash a fresh rom with ADB ( link to the rom : https://en.miui.com/download-354.html)
thanks in advance !
There are batch files included in the archive. Just pick the one which fits your needs. For a clean fresh start without relocking the bootloader use the "flash_all.bat".
Be sure to have fastboot.exe in the same directory where you started the batch file. Don't use "flash_all_except_storage.bat", because you need to clean the notch
killer from your device.
Or use MiFlash tool (google it) and you can flash via a graphical userinterface.
hi , thank you very much , problem solved , great community and amazing members !
May i ask you if its worth it to flash the android Pie we can find here in the forum ?
TheAwesomeRB1 said:
hi , thank you very much , problem solved , great community and amazing members !
May i ask you if its worth it to flash the android Pie we can find here in the forum ?
Click to expand...
Click to collapse
I would not recommend that. The official pie have been released today. You can easily get the update without any vpn stuff
gglface said:
I would not recommend that. The official pie have been released today. You can easily get the update without any vpn stuff
Click to expand...
Click to collapse
Thank you ggl, i tried to install but it cant install, the Phone is rooted with magisk( i tried the manipulation with magisk) and unlocked, how to up grade in this case ?

ANDROID 10 with MAGISK ROOT working on s10+

*****This was done on an EXYNOS s10+ SM-G975F*****
All you have to do is download the firmware
Get the AP file
Patch it with MAGISK
then take the patched file and flash it in place of the AP file WITH THE REST OF THE FIRMWARE FILES with ODIN
But make sure you uncheck auto reboot
Then when you are done flashing turn if off
The turn it on holding the recovery buttons till the first screen comes back for a couple seconds the let go
You should now have ANDROID 10 (Q) rooted with MAGISK
Enjoy
Taking this one step further, would we be able to insert a twrp image into the AP file so that we also have TWRP installed? Or is it incompatible?
I might try this later.
Really? its good news. But is battery life any better in Android Q?
need to unlock oem or not ?
tofayas said:
need to unlock oem or not ?
Click to expand...
Click to collapse
1- unlock oem
2- unlock Bootloader
3- root
can we patch twrp too and pu that in the ap file?
Has anyone managed to root Android10 but without losing data?
Tried it but ended up with bootloop: Unable to disable quotas on /dev/block/platform/13d60000.ufs/by-name/userdata because /system/bin/tune2fs is missing. Followed instructions exactly. Pathed image, moved image to odin along with the other files, flashed, passed, turned off and started with recovery buttons.
Need to press and hold buttons in order to start device in rooted mode each time you restart or power off and power on device??
ShahbazParviez said:
Need to press and hold buttons in order to start device in rooted mode each time you restart or power off and power on device??
Click to expand...
Click to collapse
Yes,
Player04 said:
Yes,
Click to expand...
Click to collapse
This what i don't want. I believe mostly people don't like this method too. Device must be work in normal mode with root and key combination to enter in recovery mode.
ShahbazParviez said:
This what i don't want. I believe mostly people don't like this method too. Device must be work in normal mode with root and key combination to enter in recovery mode.
Click to expand...
Click to collapse
hi. you meant its not working in root mode after restart if we dont press the combination button ? Is android 9 same thing ? Sorry still new with Magisk things
I mean you have to press several buttons to enter in rooted mode after rooting your device and it's obviously not a good way.
Does this work with the latest Android 10 stable build? Can anyone confirm please?
I wonder the same thing...... Does this work with the latest stable version of Android 10? Can anyone please confirm?
Merry Christmas ALL!!
Anyone had tried upgrading to Android 10 successfully?
Thank you.
Link from Gofile are down.
Fix this....
iamsyh said:
Does this work with the latest Android 10 stable build? Can anyone confirm please?
Click to expand...
Click to collapse
yes, work
hi. i was running android 9 rooted and i decided to upgrade to android 10. i also included twrp in the installation using magisk and patching the AP file.
The first boot was fine. i had to reboot the phone and now if i start with root, i can't unlock the screen, i put the pin,it gives black screen and then pin request again. i rebooted with no root (same problem). i wiped the cache and now i can use phone if i start without root. i tried to remove pin and fingerprint, but anyway if i start with root i cannot use phone, it goes in bootloop after the unlock screen.
Any suggestion?
thank
81! said:
*****This was done on an EXYNOS s10+ SM-G975F*****
All you have to do is download the firmware
Get the AP file
Patch it with MAGISK
then take the patched file and flash it in place of the AP file WITH THE REST OF THE FIRMWARE FILES with ODIN
But make sure you uncheck auto reboot
Then when you are done flashing turn if off
The turn it on holding the recovery buttons till the first screen comes back for a couple seconds the let go
You should now have ANDROID 10 (Q) rooted with MAGISK
Enjoy
Click to expand...
Click to collapse
Which firmware?
Get AP file from where?
Which Magisk?
Sorry, new to S10 and no links showing.
Thank you

Having trouble understanding where to start

Right, so I haven't done these types of things for years and it's safe to say I've forgotten most of it. So my question is do I root first or do I just install TWRP ?
I've chosen to go ahead with this TWRP https://forum.xda-developers.com/showthread.php?t=2678420. But it says Oreo compatible, so I am guessing I can only install an Oreo ROM ? Are there any better(newer) options available ? It is all very confusing, I've tried searching but so many versions of everything, I am not even sure which Odin I need or if it even matters ? I have the GT-I9195. Thanks in advance.
PandaDNB said:
Right, so I haven't done these types of things for years and it's safe to say I've forgotten most of it. So my question is do I root first or do I just install TWRP ?
I've chosen to go ahead with this TWRP [url]https://forum.xda-developers.com/showthread.php?t=2678420[/URL]. But it says Oreo compatible, so I am guessing I can only install an Oreo ROM ? Are there any better(newer) options available ? It is all very confusing, I've tried searching but so many versions of everything, I am not even sure which Odin I need or if it even matters ? I have the GT-I9195. Thanks in advance.
Click to expand...
Click to collapse
Hey, I am going to try and help you out with this the best I can
You need to use Odin to install TWRP on your device (I'm assuming you have the stock rom currently installed).
The latest Odin should work just fine (a google search should help you find and download it)
You can download the latest version of TWRP from the official TWRP site for your device ([url]http://twrp.me[/URL])
After you download it follow these steps (taken from here because I was too lazy to write it again [url]http://forum.xda-developers.com/showthread.php?t=2449107[/URL]:
1)Turn off the phone.
2)Press and hold home, volume down and power. Download screen should appear.
3)Connect USB cable, and press volume up
4)Start Odin, uncheck "F. Reset Time" and "Auto Reboot", and then click AP button.
5)Select extracted "recovery.tar.md5" file and press Start button.
6)A blue transfer bar will appear on the device showing the recovery being transferred. Check the Message Window in Odin for: "All threads completed. (succeeded 1 / failed 0). The transfer has successfully completed.
7)Long press the power button to turn it off.
8)Hold volume up, home button and power buttons simultaneously to boot into recovery mode.
Once you get to the recovery mode you can install any Rom you want to after making full wipes (wiping data, dalvik, cache, system, internal storage (this wipe is only needed for the first time. I have Lineage Os 17.1 (Android 10) installed on my GT-I9192. On the same thread, you can find the rom for GT-I9195 too.
With respect to rooting, after you install the Rom + gapps, you can flash the latest version of Magisk to get root access. (A simple search will get you the latest version of Magisk too).
(In case you have no idea on what flashing, Rom, Gapps are, there are plenty of videos on youtube that can help you out with that.)
Ookay, I actually managed. Got the Lineage 17.1 installed. To be honest the hardest part was actually installing TWRP. The phone would always replace it with stock recovery and I couldn't get it working. Tried ADB but got stuck 'waiting for device', then I found a 'All in one tool' which i used to Root my device so that I could use the TWRP Playstore app so that I could get the latest version of TWRP....Took me a bit longer than expected, even bricked the device once but managed to get it back and it's now running alright. Anyways thanks for your reply, I guess the thread can be closed now..
Anirudh Kartik said:
Hey, I am going to try and help you out with this the best I can
You need to use Odin to install TWRP on your device (I'm assuming you have the stock rom currently installed).
The latest Odin should work just fine (a google search should help you find and download it)
You can download the latest version of TWRP from the official TWRP site for your device ([url]http://twrp.me[/URL])
After you download it follow these steps (taken from here because I was too lazy to write it again [url]http://forum.xda-developers.com/showthread.php?t=2449107[/URL]:
1)Turn off the phone.
2)Press and hold home, volume down and power. Download screen should appear.
3)Connect USB cable, and press volume up
4)Start Odin, uncheck "F. Reset Time" and "Auto Reboot", and then click AP button.
5)Select extracted "recovery.tar.md5" file and press Start button.
6)A blue transfer bar will appear on the device showing the recovery being transferred. Check the Message Window in Odin for: "All threads completed. (succeeded 1 / failed 0). The transfer has successfully completed.
7)Long press the power button to turn it off.
8)Hold volume up, home button and power buttons simultaneously to boot into recovery mode.
Once you get to the recovery mode you can install any Rom you want to after making full wipes (wiping data, dalvik, cache, system, internal storage (this wipe is only needed for the first time. I have Lineage Os 17.1 (Android 10) installed on my GT-I9192. On the same thread, you can find the rom for GT-I9195 too.
With respect to rooting, after you install the Rom + gapps, you can flash the latest version of Magisk to get root access. (A simple search will get you the latest version of Magisk too).
(In case you have no idea on what flashing, Rom, Gapps are, there are plenty of videos on youtube that can help you out with that.)
Click to expand...
Click to collapse
PandaDNB said:
Ookay, I actually managed. Got the Lineage 17.1 installed. To be honest the hardest part was actually installing TWRP. The phone would always replace it with stock recovery and I couldn't get it working. Tried ADB but got stuck 'waiting for device', then I found a 'All in one tool' which i used to Root my device so that I could use the TWRP Playstore app so that I could get the latest version of TWRP....Took me a bit longer than expected, even bricked the device once but managed to get it back and it's now running alright. Anyways thanks for your reply, I guess the thread can be closed now..
Click to expand...
Click to collapse
The trick is to immediately boot into recovery after flashing it. If you reboot the phone itself, the stock recovery overwrites itself back (useful to remember when you plan to install twrp on your next device).
Anyway, glad you managed to get it working

Can't get SM-A505FN to install TWRP / SHARP Recovery

Steps I've done:
1. Unlocked bootloader, OEM unlock is enabled
2. Downloaded and installed Samsung Drivers
3. Download TWRP / SHARP Recovery
4. Downloaded Odin
5. Got my phone into Download mode (KG State - Checking, FRP - off, OEM LOCK - off)
6. Ran Odin, device detected in Odin
7. Put the tar file into the AP
8. Clicked "Start" in Odin, passed successfully
9. Holding Volume Down, Volume Up & Power Button
10. Released Volume Down on black screen
11. Released Power Button on Samsung logo
12. Still holding Volume Up button
That's how far I was able to come. The device just bootloops itself and I can't get it to open TWRP / SHARP. Got it into download mode again and flashed it with the stock firmware, but want to install custom ROM through the TWRP / SHARP. First time trying to flash custom rom, am I doing something wrong? Any help appreciated.
Reference:
[RECOVERY][Official] TWRP 3.7.0_11 for Galaxy A50
*** Disclaimer I am not responsible for any damage you made to your device You have been warned Features: Android 11, 12 and 13 support Supported Devices: A505F A505FN A505G A505GN A505GT Downloads...
forum.xda-developers.com
GitHub - TenSeventy7/android_recovery_exynos9610_ci: Automated TWRP and SHRP recovery builds with Fresh Core for the Samsung Galaxy A50. Built with GitHub Actions as CI.
Automated TWRP and SHRP recovery builds with Fresh Core for the Samsung Galaxy A50. Built with GitHub Actions as CI. - GitHub - TenSeventy7/android_recovery_exynos9610_ci: Automated TWRP and SHRP r...
github.com
You need to connect type c cable to boot into twrp.
Connect your phone to computer or laptop or tv with cable , then use key combination to boot to twrp.
Press power key and volume up at the same time when your phone connected to pc with cable.
Sharath Mane said:
You need to connect type c cable to boot into twrp.
Connect your phone to computer or laptop or tv with cable , then use key combination to boot to twrp.
Press power key and volume up at the same time when your phone connected to pc with cable.
Click to expand...
Click to collapse
Type C cable has been connected from pc to the phone since booting into download mode, as it is required. Even after exiting the download mode and trying to boot to TWRP the phone is still connected onto it, but it just boot loops.
but it just boot loops
Click to expand...
Click to collapse
You see some red text... something like only official crap allowed...
Then maybe try other Firmware.... because """funny""" Bootloader...
IMHO similar problem like in this thread...
can't flash with odin even though bootloader being unlocked
i've got an a50 that i want to install TWRP on so i won't have to use the abomination that download mode is. i've unlocked bootloader, yet when i try to flash the TWRP .tar in odin it fails and the phone gives the following error code: "Only...
forum.xda-developers.com
Only idea....
I can not see your device nor I have Crystal Ball.
Best Regards
EQuak said:
Steps I've done:
1. Unlocked bootloader, OEM unlock is enabled
2. Downloaded and installed Samsung Drivers
3. Download TWRP / SHARP Recovery
4. Downloaded Odin
5. Got my phone into Download mode (KG State - Checking, FRP - off, OEM LOCK - off)
6. Ran Odin, device detected in Odin
7. Put the tar file into the AP
8. Clicked "Start" in Odin, passed successfully
9. Holding Volume Down, Volume Up & Power Button
10. Released Volume Down on black screen
11. Released Power Button on Samsung logo
12. Still holding Volume Up button
That's how far I was able to come. The device just bootloops itself and I can't get it to open TWRP / SHARP. Got it into download mode again and flashed it with the stock firmware, but want to install custom ROM through the TWRP / SHARP. First time trying to flash custom rom, am I doing something wrong? Any help appreciated.
Reference:
[RECOVERY][Official] TWRP 3.7.0_11 for Galaxy A50
*** Disclaimer I am not responsible for any damage you made to your device You have been warned Features: Android 11, 12 and 13 support Supported Devices: A505F A505FN A505G A505GN A505GT Downloads...
forum.xda-developers.com
GitHub - TenSeventy7/android_recovery_exynos9610_ci: Automated TWRP and SHRP recovery builds with Fresh Core for the Samsung Galaxy A50. Built with GitHub Actions as CI.
Automated TWRP and SHRP recovery builds with Fresh Core for the Samsung Galaxy A50. Built with GitHub Actions as CI. - GitHub - TenSeventy7/android_recovery_exynos9610_ci: Automated TWRP and SHRP r...
github.com
Click to expand...
Click to collapse
I had the same issue. If u are on the newest binary flash that stock https://samfw.com/firmware/SM-A505FN/DCO/A505FNXXS9CUF1 after set it up w wifi u dont need to log in to a google account and flash ur recovery and it will work
EQuak said:
Steps I've done:
1. Unlocked bootloader, OEM unlock is enabled
2. Downloaded and installed Samsung Drivers
3. Download TWRP / SHARP Recovery
4. Downloaded Odin
5. Got my phone into Download mode (KG State - Checking, FRP - off, OEM LOCK - off)
6. Ran Odin, device detected in Odin
7. Put the tar file into the AP
8. Clicked "Start" in Odin, passed successfully
9. Holding Volume Down, Volume Up & Power Button
10. Released Volume Down on black screen
11. Released Power Button on Samsung logo
12. Still holding Volume Up button
That's how far I was able to come. The device just bootloops itself and I can't get it to open TWRP / SHARP. Got it into download mode again and flashed it with the stock firmware, but want to install custom ROM through the TWRP / SHARP. First time trying to flash custom rom, am I doing something wrong? Any help appreciated.
Reference:
[RECOVERY][Official] TWRP 3.7.0_11 for Galaxy A50
*** Disclaimer I am not responsible for any damage you made to your device You have been warned Features: Android 11, 12 and 13 support Supported Devices: A505F A505FN A505G A505GN A505GT Downloads...
forum.xda-developers.com
GitHub - TenSeventy7/android_recovery_exynos9610_ci: Automated TWRP and SHRP recovery builds with Fresh Core for the Samsung Galaxy A50. Built with GitHub Actions as CI.
Automated TWRP and SHRP recovery builds with Fresh Core for the Samsung Galaxy A50. Built with GitHub Actions as CI. - GitHub - TenSeventy7/android_recovery_exynos9610_ci: Automated TWRP and SHRP r...
github.com
Click to expand...
Click to collapse
I got exactly the same problem....no I am facing a bootlooping device.....jay! ... :-(
@EQuak did you read the Stickies before posting in Development?
Your post does not qualify for Development and has been moved to Questions and Answers.
You are REQUIRED to read and follow the Forum Rules!
15. Keep threads / posts on-topic
Whilst a minor amount of off-topic posting may be overlooked, the general rule is that your posts / threads must be relevant to the Forum / thread in which you are posting.
General Forums - For news and announcements relating to your device.
Q&A Help & Troubleshooting Forums - For all question / request threads and posts. If there is no Q&A Help & Troubleshooting forum, use the General Forum of the relevant device
Accessories Forum - For posts related to accessories relevant to the device
Development Forums (ones with the word development in the title) - For Developers to post release threads e.g. ROMs and Kernels including modifications to kernels, bootloaders, ROMs, etc., as well as R&D development discussion threads designed with an end goal
Themes and Apps Forums - For the posting of Themes and / or Apps as well as announcements & discussions including modifications made to Themes and Apps.
Click to expand...
Click to collapse
TabletopDock9 said:
I had the same issue. If u are on the newest binary flash that stock https://samfw.com/firmware/SM-A505FN/DCO/A505FNXXS9CUF1 after set it up w wifi u dont need to log in to a google account and flash ur recovery and it will work
Click to expand...
Click to collapse
Did it, still boot loops...
EQuak said:
Did it, still boot loops...
Click to expand...
Click to collapse
Hmmm. What twrp version u use?
TabletopDock9 said:
Hmmm. What twrp version u use?
Click to expand...
Click to collapse
Originally I've used the version 3.7.0_11 (reference: https://forum.xda-developers.com/t/...-7-0_11-for-galaxy-a50.4581017/#post-88552901) but have tried also one more version from 1 youtube vid (saddly don't know the version of twrp), but they both failed. I've also tried to use a different recovery called "SHRP" but it failed again.
EQuak said:
Originally I've used the version 3.7.0_11 (reference: https://forum.xda-developers.com/t/...-7-0_11-for-galaxy-a50.4581017/#post-88552901) but have tried also one more version from 1 youtube vid (saddly don't know the version of twrp), but they both failed. I've also tried to use a different recovery called "SHRP" but it failed again.
Click to expand...
Click to collapse
I use this https://t.me/androidhowto2020/126453
TabletopDock9 said:
I use this https://t.me/androidhowto2020/126453
Click to expand...
Click to collapse
Just tried it and it boot loops. I'm gonna try and record a step-by-step video of my process to see if you could spot any mistakes I make during the process, because I'm really at my wits' end.
EQuak said:
Just tried it and it boot loops. I'm gonna try and record a step-by-step video of my process to see if you could spot any mistakes I make during the process, because I'm really at my wits' end.
Click to expand...
Click to collapse
Did you solved this yet? Im facing same problem, Ive tried about 4 different TWRP and SHRP also but non of them worked. Also first time doing this. Only option I could now do is to flash back some random stock ROM to atleast have functioning phone. But I cannot set up Gpay anymore because it says the device is rooted - And in reality it is not, even system says state of phone as Official. I dont know what to do.
DracieVajko said:
Did you solved this yet? Im facing same problem, Ive tried about 4 different TWRP and SHRP also but non of them worked. Also first time doing this. Only option I could now do is to flash back some random stock ROM to atleast have functioning phone. But I cannot set up Gpay anymore because it says the device is rooted - And in reality it is not, even system says state of phone as Official. I dont know what to do.
Click to expand...
Click to collapse
No, I haven't found any solution so far to it since the problem occurred. Guessing It may be caused by a CSC code since we are both form Slovakia? Really don't know...
EQuak said:
No, I haven't found any solution so far to it since the problem occurred. Guessing It may be caused by a CSC code since we are both form Slovakia? Really don't know...
Click to expand...
Click to collapse
I was thinking about it too. Like, my phone is from Orange, so probably there is something which is blocking the whole thing. Only way I was able to install system was through Odin. But for Odin Ive found only stock roms, custom roms work only with TWRP...
EQuak said:
No, I haven't found any solution so far to it since the problem occurred. Guessing It may be caused by a CSC code since we are both form Slovakia? Really don't know...
Click to expand...
Click to collapse
Maybe I found something now. I had one old Galaxy J3 2016, Also from Orange operator as my A50. And it did worked perfectly on the first try and only thing I've did was enabling USB debugging in developer options, which I've forgot on my A50 before. So maybe this could be the problem at least in my scenario? But yet I didn't got time to try it on A50 again.
DracieVajko said:
Maybe I found something now. I had one old Galaxy J3 2016, Also from Orange operator as my A50. And it did worked perfectly on the first try and only thing I've did was enabling USB debugging in developer options, which I've forgot on my A50 before. So maybe this could be the problem at least in my scenario? But yet I didn't got time to try it on A50 again.
Click to expand...
Click to collapse
You're a lifesaver, just tried it with the A50 and I successfully booted into TWRP. Definitely works!
Edit: Another thing that may fixed the issue is just not updating the software. I just went through the process of setting it up but right after I booted into the android, I just turned it off and got it into download mode and flashed it with TWRP.
EQuak said:
You're a lifesaver, just tried it with the A50 and I successfully booted into TWRP. Definitely works!
Edit: Another thing that may fixed the issue is just not updating the software. I just went through the process of setting it up but right after I booted into the android, I just turned it off and got it into download mode and flashed it with TWRP.
Click to expand...
Click to collapse
Im happy it worked. But sadly for my A50 it still bootloops and nothing, I have no idea why so Im stuck with stock OS on which Google Pay and few Samsung apps wont work cause "phone is rooted" (no it isnt, its on official rom) and since I cant flash TWRP I cant do anything Ive also tried your method to quickly set up fresh android (without wifi) and right after I went to reboot and flashing :/

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