HELP - A50 505GT - Samsung Galaxy A50 Guides, News, & Discussion

can someone help me, my phone updated to android 10 and the touch stopped working, i took it everywhere to see if there was a way, and they told me that the only option is to go back to android pro 9 so i haven’t found it yet because my binary is 7, so I need ANDROID 9 BINARY 7

Denimacedo said:
can someone help me, my phone updated to android 10 and the touch stopped working, i took it everywhere to see if there was a way, and they told me that the only option is to go back to android pro 9 so i haven’t found it yet because my binary is 7, so I need ANDROID 9 BINARY 7
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You can check for and download Samsung firmware files with Frija tool:
[Tool] Frija - Samsung firmware downloader/checker
* * * PLEASE UNDERSTAND WHAT YOU ARE INSTALLING TO YOUR DEVICES AT ALL TIMES AND ME AND THE DEVELOPER ARE NOT RESPONSIBLE FOR ANY SORT OF DAMAGE TO YOUR DEVICE * * * Hey Guys :) Frija is a new tool (successor of now depreciated tool SamFirm)...
forum.xda-developers.com

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[GUIDE] How to install EMUI 9 / Android 9 Beta on EML

Hi,
you want to flash EMUI 9 Beta, are FRP and bootloader unlocked and rooted? Great, here we go.
Disclaimer: I am not responsible for your bricked devices. This has only been tested by a few people with Windows 10 and EML-L29 C432. Other models may or may not work. Please don't use that method if you don't know how to recover your phone from a bricked or semi-bricked state.
It might be a good idea to disable your antivirus if you run into warnings. There is no root.
Steps:
- Download THE TOOL™ v0.2
- Download the matching firmware bundle for your device. With EMUI 9 the firmware files for L09 and L29 differ.
- Extract THE TOOL™
- Extract the firmware bundle, you'll get two ZIPs and some XMLs.
- Start FLASH.bat inside of the extracted tool folder - it will guide you through the procedure.
- I did not have to factory reset. Maybe you will still need to.
- I have no idea if you will be able to receive OTAs or upgrade to future builds.
Disclaimer: Its not my fault or my responsibility if you brick your phone. I have almost no spare time at the moment, so I will probably not be able to help you. Also, there is no root.
Download:
EML-L09 C432 - Build 9.0.0.47
EML-L29 C432 - Build 9.0.0.45
Massive thanks to:
- @Atarii
- @Androlark
- @ante0
- @dkionline
- @frantorresm5434
- laststandingdroid
- @mankindtw for the original NoCheck recovery
- @Pretoriano80
- @shimp208 for the bundled minimal ADB + Fastboot
- and of course to all the brave testers!
There is no root. Also, please don't blame if your device dies. And I don't know if VoLTE works.
Click HERE for the P20 Pro (CLT) thread.
07.09.2017 - v0.2 - script now should work inside path containing spaces
06.09.2018 - v0.1 - initial release
Good job, funcionando perfeitamente aqui
Drekko said:
Good job, funcionando perfeitamente aqui
Click to expand...
Click to collapse
Which model version do you have, C432?
burgess_boy said:
Which model version do you have, C432?
Click to expand...
Click to collapse
yes c432
Will this work by sideloading the firmware with ADB (without root and unlocked bootloader)?
my phone is locked. So I don think this will work for me.
VoLTE works perfect!
No su message
The script always end with this no su error. I don't get the permantly grant root message.
I tried the script several times. But everytime the same error....
Any new info on possible root with this? Or do we have to wait till the full EMUI 9 release for that?
Muscar said:
Any new info on possible root with this? Or do we have to wait till the full EMUI 9 release for that?
Click to expand...
Click to collapse
one way only huawei service center and flash by test point or all time update from funkyhuawei.club I have sam case
I already unlocked my bootloader and currently rooted on EMUI 8.1, got everything I need to do it with Android Pie. I've been looking into other ROMs like Lineage and AOSP, but I haven't found any good info for the P20... Only for the P20 Pro and Lite, which really sucks, it feels like the normal P20 doesn't even exist, a lot of forums only have subs for the Pro and Lite, it's very annoying.
What is stopping me, or anyone that was lucky enough to root before Huawei stopped that, from rooting EMUI 9? I don't have a lot of experience with android and roms so I'm kinda fuzzy on details.
Morning,
All is alright but... it is not possible to root p20 (some people explained same like genius but i'm not genius)
Where is the best method to root huawei p20.
Thx in advance have a nice day
Yesterday successfully installed the latest beta.
I've uploaded the firmware (9.0.0.108)
https://mega.nz/#F!LCIBUAQR!789eoK8f-v-aBzOnB9CzxQ
curtricias said:
Yesterday successfully installed the latest beta.
I've uploaded the firmware (9.0.0.108)
https://mega.nz/#F!LCIBUAQR!789eoK8f-v-aBzOnB9CzxQ
Click to expand...
Click to collapse
Are the new gestures included in this version?
Mara-X said:
Are the new gestures included in this version?
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Click to collapse
No.
curtricias said:
No.
Click to expand...
Click to collapse
How's battery on beta? Better than android 8?
curtricias said:
Yesterday successfully installed the latest beta.
I've uploaded the firmware (9.0.0.108)
https://mega.nz/#F!LCIBUAQR!789eoK8f-v-aBzOnB9CzxQ
Click to expand...
Click to collapse
Which file to use between the two if im now on 8.1
curtricias said:
Yesterday successfully installed the latest beta.
I've uploaded the firmware (9.0.0.108)
https://mega.nz/#F!LCIBUAQR!789eoK8f-v-aBzOnB9CzxQ
Click to expand...
Click to collapse
Got it right. Used these files with instructions on OP
You must be on stock emui. And rooted. So first flash back your stich system.img en stock recovery. Then follow the tutorial in the OP.

Revert to stock without MI flash tool

Is posible to revert my phone to stock ROM without MI flash tool? I don't have windows PC, I have Linux PC. On my phone, now I have AOSIP Android 9 with custom kernel Butterfly 5.5.
Hi,
With Linux you can use Fastboot images to go back to stock :
[FASTBOOT] [daisy] Xiaomi Mi A2 Lite FASTBOOT Images
Disclaimer I am not responsible for bricked devices or anything like that. YOU are choosing to make these modifications, and if you point your finger at me for messing up your device, I will laugh at you. Here are the current fastboot links for...
forum.xda-developers.com
You have a guide here : https://forum.xda-developers.com/t/...a2-lite-fastboot-images.3824871/post-77600425
Be sure to backup your data first.
Thank You for your help, I successfully installed latest Android 9 ( Android 9.0 [V10.0.20.0.PDLMIXM] ). But after reboot I wanted to stop auto updates because I don't want to update to Android 10. When I entered settings - system updates there are allready an update in progress (security october 2020 - 1,18 GB). This is Android 10 or just security updates for Android 9? If is Android 10, how can I delete this update? The update is paused becaused I turned wifi off.
nikkky said:
Thank You for your help, I successfully installed latest Android 9 ( Android 9.0 [V10.0.20.0.PDLMIXM] ). But after reboot I wanted to stop auto updates because I don't want to update to Android 10. When I entered settings - system updates there are allready an update in progress (security october 2020 - 1,18 GB). This is Android 10 or just security updates for Android 9? If is Android 10, how can I delete this update? The update is paused becaused I turned wifi off.
Click to expand...
Click to collapse
I think the system will try to go to the last update possible so Android 10. If you want to stay on Android 9 you might try to disable auto updates from the developers settings. If i am correct it's an option from that menu

Root OneUI 3.0

Is there a guide for rooting oneui 3.0, i´m asking this question because oneui 2.x has android 10
Did you found solution to root android 11?
I know for android 10 but not for 11.
I manage to root tricking the lz4 files which is the new type of extension in Android and for this you can not root in a normal way. I followed this guide
Fix Oreo Firmware Installation Issue in Odin for Samsung Devices - DroidViews
Android Oreo has finally made its way to Samsung's latest S series flagships, the Galaxy S8 and S8+. The Oreo update brings with it the usual Android Oreo features such as Picture-in-Picture, redesigned Settings app, etc. It also brings with it Samsung Experience 9.0 which is but a fancier name…
www.droidviews.com
After having the 4 stock files modified without lz4 you must flash them with Odin.
After you take the modified AP file and patch it with Magisk.
Then you flash again stock using the patched AP file and the rest of modified files but you must not select autoreboot in Odin. When the flashing is done you must exit download mode and imediatelly enter in Recovery mod but better use this guide
How to Root Samsung Galaxy Note 10 and Note 10+
In this tutorial, we will show you how to unlock the bootloader and then root Samsung Galaxy Note 10/Note 10+ using Magisk. This guide supports Exynos variants of the Galaxy Note 10 and Note 10+ with…
www.thecustomdroid.com
This methods do not work for me now. I am in the latest R update 07 and it seems dont work. I am serching how to root my phone now...
Donload

Question Tried DSU and now my phone wont turn on (your device is corrupted and it will not boot message pops up).

So basically i wanted to try out android 12 and obviously me not knowing anything i managed to probably destroy my phone. If there is any way of me recovering my OnePlus 9 pro please help me out i just bought it and am super frustrated with myself. I can access FastBoot Mode but recovery does not work and i am afraid to try restarting bootloader.
MSM tool.
OP9Pro - Repository of MSM Unbrick Tools (TMO, EU, GLO, IN)
By using these tools, you accept full responsibility for your actions. Your warranty is void should you run any of these utilities without OnePlus support present. I am not responsible for bricks, fires, nuclear war, etc. If you modified any...
forum.xda-developers.com
Thanks, but it says it will void my warranty which I still have so should I just contact my carrier?
That's up to you. The MSM variants are in that link based on location and carrier, so whatever you want to do.
How to Install Android 12 Beta 5 GSI on Oneplus 9 & 9 pro
How to Install Android 12 Beta 5 GSI on Oneplus 9 & 9 pro Join Techibee Telegram Channel Join Now WhatsApp Group Join Now Google is just a few weeks away from the official release of Android 12! As we put the finishing touches on the new version of Android, today we’re bringing you a […]
techibee.in
(Just in case you wanted to know.)
Samuel Holland said:
How to Install Android 12 Beta 5 GSI on Oneplus 9 & 9 pro
How to Install Android 12 Beta 5 GSI on Oneplus 9 & 9 pro Join Techibee Telegram Channel Join Now WhatsApp Group Join Now Google is just a few weeks away from the official release of Android 12! As we put the finishing touches on the new version of Android, today we’re bringing you a […]
techibee.in
(Just in case you wanted to know.)
Click to expand...
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Thanks but I think Ive got enough "adventures" for now haha
hallo dare said:
That's up to you. The MSM variants are in that link based on location and carrier, so whatever you want to do.
Click to expand...
Click to collapse
Thank you for your help I decided to try it out and it worked (MSM Tools). You and this video (
) from Max Lee saved me many days of my life.

Question [SOLVED] How to Downgrade from Android 13 to Android 11

Hello Folks.
I've oneplus 9 pro LE2120 which came with indian rom Build number Oxygen OS 11.2.10.10.LE15DA... upgraded it to Oxygen OS 13 Build number LE2121_11_F.18, but it has some bugs and i want to downgrade it to Oxygen OS 11.2.10.10.LE15DA. I have tried to search on internet but only found methods to downgrade form android 12 to android 11. also i want to install global or europian version of oxygen os... plz point me to the right direction.
Thanks
Use MSMTool:
OP9Pro - Repository of MSM Unbrick Tools (TMO, EU, GLO, IN)
By using these tools, you accept full responsibility for your actions. Your warranty is void should you run any of these utilities without OnePlus support present. I am not responsible for bricks, fires, nuclear war, etc. If you modified any...
forum.xda-developers.com
Adiker said:
Use MSMTool:
OP9Pro - Repository of MSM Unbrick Tools (TMO, EU, GLO, IN)
By using these tools, you accept full responsibility for your actions. Your warranty is void should you run any of these utilities without OnePlus support present. I am not responsible for bricks, fires, nuclear war, etc. If you modified any...
forum.xda-developers.com
Click to expand...
Click to collapse
Thank you so much for your reply. Tried to use MSM tool but it gives the device mismatch error. also plz let me know that bootloader should be unlocked for using this tool ?
kami168 said:
Thank you so much for your reply. Tried to use MSM tool but it gives the device mismatch error
Click to expand...
Click to collapse
Try different MSM, there are a few options available. If that won't help, I don't really know. Maybe update Qualcomm drivers as well.
Adiker said:
Try different MSM, there are a few options available. If that won't help, I don't really know. Maybe update Qualcomm drivers as well.
Click to expand...
Click to collapse
Thank you... I'll try this and will let you know the results.
Adiker said:
Try different MSM, there are a few options available. If that won't help, I don't really know. Maybe update Qualcomm drivers as well.
Click to expand...
Click to collapse
Hi Bro, Hope you are doing Fine... i tried EU MSM Tool and downgraded it successfully... Thank you for your response.
Few days ago I downgraded lastest OOS 13 to OOS 11 by downgrading 13 to 12 and than 12 to 11. I used rollback packs from official forum and it worked.
Hey! I hope you are doing well. I found this article helpful. (https://forum.xda-developers.com/t/can-you-downgrade-android-13-to-android-12-for-unlocked-sinuano-noche-flip-4-u1-version.4545919) Let me know if this is true.
Thanks
use 11.2.8.8 rollback.. i just flashed the rollback from local upgrade

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