Problems rooting G986B - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

Hey all,
Hope someone can help me with the following problem.
I want to root my S20+ with TWRP and magisk.
When i follow the guide to root my phone with twrp everything works untill it comes to boot into recovery after flashed TWRP-S20-Plus-One-UI-2-5.tar with odin.
You will try this by Pressing Volume Down + Power to exit download mode, then pressing Volume Up + Bixby + Power to enter recovery mode.
When i do this my phone is stuck on the first screen with samsung on it and doesnt go into recovery. When i reboot phone by Pressing an other combo my files on internal are encrypted.
Then when i shut down phone and do combo volume down + power it goes into twrp recovery but files stay encrypted.
I flashed firmware and tried to root again with twrp but same problem. Tried 5 times but cant get it to work.
Firmware : G986BXXU3ATG4
I rooted more phones like s5, s8, s10 without any problems.
Hope anyone can help me.
Greets
Richard
Sent from my [device_name] using XDA-Developers Legacy app

Nightflyer1975 said:
...
Then when i shut down phone and do combo volume down + power it goes into twrp recovery but files stay encrypted.
I flashed firmware and tried to root again with twrp but same problem. Tried 5 times but cant get it to work.
Click to expand...
Click to collapse
After entering TWRP for the first time ( twrp > guide > step 6 ):
- format /data
- flash multidisabler zip to disable encryption

But i cant get into twrp the first time after flash with odin. So i can flash multidisabler It stays stuck on boot screen after i try combo volume down + power.
Later when i force to reboot again and try combo to go into twro then its to late again and data is encrypted
Sent from my [device_name] using XDA-Developers Legacy app

(You will try this by Pressing Volume Down + Power to exit download mode, then pressing Volume Up + Bixby + Power to enter recovery mode.)
Then i get stuck on samsung logo. Not going into twrp. After force reboot en try again to get in twrp it succeed but then data is encrypted allready
Sent from my [device_name] using XDA-Developers Legacy app

Related

Phone stuck or bricked?!

I recently flashed calkulin rom 292 now this is were my phone screens only goto. Please help I also included pictures.
That doesn't look bricked. Bricked would be if you had nothing show up on the screen. If you try to go to boot loader can you? It should be power + vol down or power + vol up as u start up.
Go into recovery and wipe data then phone should boot also cache and delvik cache
Sent from my SPH-D710 using XDA App
Power + vol down should be recovery right cause if so it no longer goes there just to the Odin screen an say downloading
stormseek said:
Power + vol down should be recovery right cause if so it no longer goes there just to the Odin screen an say downloading
Click to expand...
Click to collapse
Power + volume up is recovery power + volume down is download mode. You are definitely not bricked though. If for some reason you cannot get into recovery just flash back to stock through odin.
Been there done that. Download a stock romm or the one click and instal with Odin.
You aren't bricked.
Good luck
If you cannot get into recovery just follow this video and you should be good to go. Make SURE and follow all instructions to a T or I cannot help you with any problems you may have.
http://www.youtube.com/watch?v=v7pWjmKCsoc

SM-T110 Stuck after flashing recovery

Hi there,
everytime I flash CWM 6.0.4.8 and Philz Touch 6.3.0.1 with Odin I'm unable to boot to recovery. I have to flash the stock rom and the the recovery image again to work around this. I wonder if there is any solution to simplify this process as I have a few devices here and it's kinda annoying
(Edit: I see a yellow warning sign after flashing the recovery the first time)
Any ideas?
You acces the recovery by pressing power + volume up.
Maybe this is your mistake ?!
UAdeveloper said:
You acces the recovery by pressing power + volume up.
Maybe this is your mistake ?!
Click to expand...
Click to collapse
I press volume down, menu + power to get into download mode. After flashing the new recovery I press volume up + menu + power to get into recovery but this fails (doent boot into recovery. getting a warning sign instead).
Strange thing...
.acy said:
I press volume down, menu + power to get into download mode. After flashing the new recovery I press volume up + menu + power to get into recovery but this fails (doent boot into recovery. getting a warning sign instead).
Strange thing...
Click to expand...
Click to collapse
Are you sure you are holding the buttons long enough? This may be the problem
if you let go right when the screen turns black and about to reboot this won't work.
try to hold it almost until the recovery sign pops up. Also instead of booting to recovery
right away try powering off and letting it rest, then boot up and into recovery.
PS : Make sure you're flashing a stable version and compatible version of recovery.
.acy said:
I press volume down, menu + power to get into download mode. After flashing the new recovery I press volume up + menu + power to get into recovery but this fails (doent boot into recovery. getting a warning sign instead).
Strange thing...
Click to expand...
Click to collapse
That sound very strange, could you send us a picture of that warning sign please ?!
Did you follow these steps, mentioned by gr8nole ?
.acy said:
Hi there,
everytime I flash CWM 6.0.4.8 and Philz Touch 6.3.0.1 with Odin I'm unable to boot to recovery. I have to flash the stock rom and the the recovery image again to work around this. I wonder if there is any solution to simplify this process as I have a few devices here and it's kinda annoying
(Edit: I see a yellow warning sign after flashing the recovery the first time)
Any ideas?
Click to expand...
Click to collapse
Please at first post all Steps what you have done and witch files you are using, links of them.
You Boot manuely after flashing The Recovery into The Recoverymode?
EDIT: Deleted... Thinking of the wrong device

T805 bad flash in Odin and no recovery with button combo

Hi everyone, some help is needed. Mistakenly when rooting my stock T805 with CF autoroot, tired and sleepy, I flashed it in Odin in BL (bootloader) and not in AP box as I should. Soft bricked it, couldn't go back to stock, somehow managed to install recovery, from there to some AOSP rom and finally to Xtrolite (which is great) .Anyhow, all is working now, EXCEPT, i still cannot flash stock rom in Odin, seems i destroyed bootloader but then again, I flashed stock bootloader-only file, i got recovery, any rom etc. Help is needed what to do??
Also, is this normal that VOL UP+ POWER+ HOME wont enter recovery?? I remember this when i bought it, with knox 0x0 and now also, with TWRP, i have to use an app to reboot to recovery?! weird...
Cheers!
If you had trashed the bootloader you wouldn't even have a bootable device, it would be bricked.
Not getting into recovery is purely pilot error.
You need to give more details regarding flashing the stock rom, screen shots etc.
Part of the problem was that i couldn't enter recovery with button combo but needed to have working rom with special app or 4 way reboot mod. When flashing stock rom (either 4.4.2 or 5.0) at the end of the proccess it says: FAIL (red).
domagoj_zg said:
Part of the problem was that i couldn't enter recovery with button combo but needed to have working rom with special app or 4 way reboot mod. When flashing stock rom (either 4.4.2 or 5.0) at the end of the proccess it says: FAIL (red).
Click to expand...
Click to collapse
You need to post a screen shot of the flash process in Odin.
I'll reiterate, regarding entering recovery mode is 99% of times user error.
From power off hold POWER + HOME + VOL UP until recovery boots.
ashyx said:
You need to post a screen shot of the flash process in Odin.
I'll reiterate, regarding entering recovery mode is 99% of times user error.
From power off hold POWER + HOME + VOL UP until recovery boots.
Click to expand...
Click to collapse
Tnx. Finally managed to find some time and clear this one out. It was LP bootloader issue, appareantly you can go back only to some 4.4.2 bootloaders/roms and some not.
I got another brain puzzling issue with my Nexus 10, please share some insight....http://forum.xda-developers.com/nexus-10/help/nexus-10-half-to-bricked-t3210005

LG G3 stock in loop

Hello thanks for reading.
First the device was running cynogenmod mod then I try to update it by the recovery and didn't work so I tried doing wipe for dalvik and that either didn't work and took a long time my mistake here that I turned off the device so now when I turn it on it is stock to LG LOGO and if I try to enter download mode it goes to fastboot command.
Sent from my iPhone using Tapatalk
Hamadssa01 said:
Hello thanks for reading.
First the device was running cynogenmod mod then I try to update it by the recovery and didn't work so I tried doing wipe for dalvik and that either didn't work and took a long time my mistake here that I turned off the device so now when I turn it on it is stock to LG LOGO and if I try to enter download mode it goes to fastboot command.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Are you able to enter in TWRP (or cwm)?
if you have a custom recovery try the steps below:
1. Turn off the device
2. Volume down + power up
3. When LG logo display release just power up for a second, than press again power up...
4. Choose "yes" twice (if you have custom recovery will not do a factory reset, will just enter in custom recovery).
Brunoruanvd said:
Are you able to enter in TWRP (or cwm)?
if you have a custom recovery try the steps below:
1. Turn off the device
2. Volume down + power up
3. When LG logo display release just power up for a second, than press again power up...
4. Choose "yes" twice (if you have custom recovery will not do a factory reset, will just enter in custom recovery).
Click to expand...
Click to collapse
I have custom recovery but I can't enter it.
It won't do it.
Sent from my iPhone using Tapatalk

Cannot enter a recovery Oppo find 7

Dear all,
im using oppo find 7 and now i have problem to enter a recovery, when i press power button + vol down, screen show fastboot, all this happen after i root my phone using KingRoot, im planning to install CWM to replace recovery. but also fail..:crying::crying::crying:
NEED HELP FROM PROS... THANKS A LOT....
Did you try pwr + vol+ buttons? Anyway if u have just rooted you need to go into fastboot, flash the recovery and then boot into recovery. Make sure u unlock bootloader when in fast boot. Else recovery will be wiped. Also i suggest using TWRP instead of cwm.
Sent from my Find7 using Tapatalk

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