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[GUIDE][TWRP-ROOT] [UB] Samsung Galaxy A50 BTC4 Firmware Android 10 (Q)

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By Darkcannibal, Member on 25th March 2020, 05:21 PM
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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
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And telegram A50 group for TWRP
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25th March 2020, 08:29 PM |#2  
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very very thanks bro.
no random reboots?
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26th March 2020, 02:54 AM |#3  
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Quote:
Originally Posted by arash.ajdary

very very thanks bro.
no random reboots?

I dont have any random reboot.

My config:

Magisk 20.3
Riru core
Riru Xposed Yafha
Substratum theming
Magisk Hide
Hostless module.
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26th March 2020, 03:13 AM |#4  
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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:
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26th March 2020, 05:15 AM |#5  
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Quote:
Originally Posted by redymedan

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:

Thank u for make video sir.
26th March 2020, 07:00 AM |#6  
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Can I enable camera2api after rooting the device?
26th March 2020, 09:49 AM |#7  
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You're awesome bro , thank you so much.
26th March 2020, 10:37 AM |#8  
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nice work , no random reboot and that's great
just one minor issue so far , cannot control brightness in twrp.
26th March 2020, 12:56 PM |#9  
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Quote:
Originally Posted by arvind7955

Can I enable camera2api after rooting the device?

Nope, camera2api need more than root.
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android, android 10, guide, root, twrp

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