Mount problem after twrp flash - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

Hey all,
Pls help me. Im allready trying for days.. Tried lot things...
I want twrp and magisk on my phone.
First i tried to flash twrp with file twrp_s20_s20+_s20ultra_one_ui_2_5.tar.
I used this site to flash.
https://www.getdroidtips.com/install-twrp-galaxy-s20-plus-ultra-exynos/
Everything works fine but when i wanna install things it says
Failed to mount 'cpefs' (read only file system)
Oem Unlocked
Unlocked bl
Enter dl mode
Flash the twrp file in odin (ap)
Directly after flash enter twrp recovery.
Normaly when enter recovery you can choose for keep read only or swipe for allow modifications. Im not getting that option.
Hope anyone can help me!
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"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",
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"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
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Sent from my [device_name] using XDA-Developers Legacy app

ur proem isnt cpefs if u see above that it fails to mount vendor amd seeing as how ur trying to flash a disabler it needs to mount vendor.. ask for help in the twrp thread

Format data the use disabler.If it doesn't work then change to ext2 and then back to ext4

Related

Freezing on the boot, ANDROID word

Hi, i've been trying to install a new ROM on my Gio, already tried DroidGio and Democracy and at both happens the same: when i reboot the phone after installing it, it stucks on "Android"
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
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"lightbox_toggle_sidebar": "Toggle sidebar"
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I'm using CWM 5.0.2.6.
What am I doing wrong?
Thanks in advance
Try to install some custom rom through odin.
Do a factory reset after flashing
Sent from my GT-S5660 using xda app-developers app
thepinho said:
Try to install some custom rom through odin.
Click to expand...
Click to collapse
I only have .zip files of custom roms, to flash it doesn't it have to be a .tar file?
-edit-
I'm a noob at flashing, the only "type" of flashing i know is to load GIO_v1.0 at OPS and loading the .tar file (related to stock vodafone rom) at the One Package Option. If I do that it stucks to stock rom only as you know.
Sometimes after wipe phone stops on android logo i dont no why, other idea is you didnt format system to ext4 before flashing.
try to reinstall and don't forget to wipe data/chace

Cwm and twrp both installed? How to remove?

When I was first unlocking/rooting I had some issues when it came to installing a recovery. I wanted twrp but what happened is that after installing I was unable to boot into it. I flashed it multiple times and it seemed to write, but I could not boot into it. So I tried cwm and was able to get into of the first time. I don't have an issue with cwm, its just with the bottoms on the n7 it makes it harder to use. I want a touch recovery but don't see a working cwm touch yet. What do I have to do to get twrp installed correctly?
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"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"
}
Another issue is wherever cwm installed itself isn't the usual place. My backups are not on my SD as normal. Instead they are @ :
Is there any way to fix this without going back to stock or losing data?
Thanks
Sent from my Nexus 7 using Tapatalk 4
You should just be able to flash the twrp.img file from a command prompt. It will replace your CWR completely. Look in the general section for a post on unlocking/rooting/recovery it's pretty strait forward.
Sent from my Nexus 7 using Tapatalk 4

[Q] Boot Loop after flashing

Can anyone assist me since trying to flash crawrj rom my phone is stuck in a bootloop.( http://forum.xda-developers.com/showthread.php?t=2241930 )It was stock deodexded. I used TWRP to do so.While doing so I was getting e:error,unable to mount /preload etc.I have a screenshot below.Since then I tried flashing multiple roms.I used billard412 stock no data options.I used MC2,MA7,LJC.
http://forum.xda-developers.com/showthread.php?t=2086769
Also tried using rwilco412 one click method
SPH-L900_MC2_1090526_Rooted_Nodata.exe
SPH-L900_MA7_Rooted_Nodata.exe
Even after using these roms phone is still stuck on bootloop I think its a twrp issue or corruption issue with data files after researching.Can anyone assist me,Last option would be a full stock restore I was trying to keep my internal data storage(Pics,apps,etc)
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Try using philz recovery 6.0.79
SGNote2
guycan said:
Try using philz recovery 6.0.79
SGNote2
Click to expand...
Click to collapse
thank you for the quick reply I also tried that I forgot to mention that.I saw someone post that in billard412 thread but it results in the same thing.It does not give me any errors and it tells me sucessful but when i reboot it goes into bootloop again

Please Help me zenfone2

When I try flash my rom, have error of mount system!! In TWRP
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"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"
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SandroNovaes said:
When I try flash my rom, have error of mount system!! In TWRP
Click to expand...
Click to collapse
try flashing a different recovery
use one of these:
http://www.theflamingskull.com/zenfone2.html
get the version for your device(zooa or zoo8)
How I do
How I install this??
SandroNovaes said:
How I install this??
Click to expand...
Click to collapse
first boot into bootloader
then open up fastboot on your PC and type:
fastboot flash recovery (name of the recovery file).img
if you dont know how to do that you need to do some more research before you go flashing roms.
but heres a quick video showing the process. https://www.youtube.com/watch?v=itqnkN8-eAY
Help again
THX I installed, other Doub now
how do I uninstall the TWRP recovery on my phone for receiving updates??
SandroNovaes said:
THX I installed, other Doub now
how do I uninstall the TWRP recovery on my phone for receiving updates??
Click to expand...
Click to collapse
You REALLY need to read...
If you did the above procedure you no longer HAVE original TWRP on your phone...
You replaced it with a new recovery that should flash the OTA...
Personally I use the stock recovery as that generally works as long as the system partition hasn't been altered with busybox/root/xposed framework...

TWRP stuck while installing ROM zip.

i try to flash a custom rom via TWRP but it stucks always on the same step. (see screenshot)
Longest time i waited was 1 hour but it was still on the same status.
I tried different TWRP versions and different custom roms but it always stops.
For me it is no more possible to flash roms via TWRP.
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"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"
}
https://i.imgur.com/Q9lgI7l.jpg
http s://imgur. com/a/L5Gk3 (remove spaces in case link or picture does not work)
Is this issue known or a solution available?
Thank you very much in advance.
Do you use the latest TWRP 3.2.1 from here?
https://dl.twrp.me/capricorn/
8166uy said:
Do you use the latest TWRP 3.2.1 from here?
https://dl.twrp.me/capricorn/
Click to expand...
Click to collapse
yes, and tried older version, too
Yeah this totally sucks. Happened to me a bunch of times, I don't know what the cause is.
But you can fix it by flashing the latest MIUI official firmware using the MiFlash tool, making sure to wipe everything on internal storage (flashall + clean on MiFlash). Then reinstall TWRP, flash your ROM & Gapps... In other words, start completely fresh.
Maybe there's a way to fix it without wiping internal storage, but I haven't found it.

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