Can't access recovery mode. - Samsung Galaxy S10+ Questions & Answers

I might have mess up my S10+. I have been trying bootup to recoverey mode without success -
a) Vol. up, Bixby & power buttons - doesn't work
b) Vol.up, Bixby & power buttons and connect to USB headphone - doesn't work
c) Vol.up, Bixby & power buttons and USB connect to PC - doesn't work.
When it start up (Vol.up, Bixby & power) the first screen/ page is "samsung" follow by "SAMSUNG Galaxy S10 plus" page. After that, it goes into black screen.

I want to flash my S10+, but I can't booth to recovery mode.
Does anyone has a solution?

Rufur said:
I might have mess up my S10+. I have been trying bootup to recoverey mode without success -
a) Vol. up, Bixby & power buttons - doesn't work
b) Vol.up, Bixby & power buttons and connect to USB headphone - doesn't work
c) Vol.up, Bixby & power buttons and USB connect to PC - doesn't work.
When it start up (Vol.up, Bixby & power) the first screen/ page is "samsung" follow by "SAMSUNG Galaxy S10 plus" page. After that, it goes into black screen.
Click to expand...
Click to collapse
I have recently installed TWRP on my S10+. Ran into the same problem that I couldn't boot into TWRP with known key-combo's...
Recently I found a solution posted somewhere on reddit:
- Plugin usb-c cable and connect that cable to a computer or power brick (official one works best)
- Vol Up, Bixby and Power buttons: keep them all pressed until samsung logo appears, release power btn but keep Vol Up and Bixby pressed.
- Phone should boot up into TWRP recovery
Note; not all usb-c cables and chargers are working properly, i ended up using the official ones from samsung.

Related

[SOLVED] [Q] Rooting Grand 2 with broken power button?

I own Galaxy Grand 2 G7102, but it has partially broken touchscreen (menu and back button won't work anymore) and broken power button. Rooting requires go to recovery mode so power button needed and volume down and home button as well
So how I can rooting when power button broken (which it required for recovery mode access)?
While I find parts for my Grand 2, find some solution for me to make rooting without power button needed (I don't need "just replace the power button" topic)
Thanks
UPDATE: I've successfully go to recovery mode via ADB, but I was stuck and I can't select anything cause of broken power button. How I can escape from this before I bring them to repairment? Tried connecting USB while "recovery mode" won't work and it won't detect on my PC!
UPDATE 2: Problem solved. Had I bring them to service center to repair power button
northernopsrey said:
I own Galaxy Grand 2 G7102, but it has partially broken touchscreen (menu and back button won't work anymore) and broken power button. Rooting requires go to recovery mode so power button needed and volume down and home button as well
So how I can rooting when power button broken (which it required for recovery mode access)?
While I find parts for my Grand 2, find some solution for me to make rooting without power button needed (I don't need "just replace the power button" topic)
Thanks
UPDATE: I've successfully go to recovery mode via ADB, but I was stuck and I can't select anything cause of broken power button. How I can escape from this before I bring them to repairment? Tried connecting USB while "recovery mode" won't work and it won't detect on my PC!
Click to expand...
Click to collapse
Not sure if its possible on recovery mode, remotely keyboard may come handy.
BTW, how did you turn on the device without [power button?
NeoLogY said:
Not sure if its possible on recovery mode, remotely keyboard may come handy.
BTW, how did you turn on the device without [power button?
Click to expand...
Click to collapse
I've plugged my phone first then I release and reinsert battery quickly to turn it on
Remotely keyboard? How? Using USB OTG?

[Galaxy A5 SM A500FU] Can't enter to download mode/recovery menu

Hello i have a problem with my galaxy A5 2015 (SM A500FU) i cant enter to a download mode and recovery menu. I locked my phone by pin and i dont remember this pin. I tried (vol-, home, power / vol+, home power / vol-, power / vol+ power / all buttons ) I tried to still press them after logo samsung and let go this buttons after logo samsung nothing happend. Also tried vol-, home, power and my phone still reseting on samsung logo when i pressing buttons, tried put cable usb on stil nothing. ADB dont see my phone couse i cant enable debugging. Any ideas how to reset my device?
no idea
For recovery hold vol+, home, power button. For download mode it is vol-, home power button.
Make sure you press them all at the same time. It is not necessary to keep holding them once android logo and phone model shows up.
JW19 said:
For recovery hold vol+, home, power button. For download mode it is vol-, home power button.
Make sure you press them all at the same time. It is not necessary to keep holding them once android logo and phone model shows up.
Click to expand...
Click to collapse
EDIT
Damn, this wasn't my thread!

SM-T555 won't start after rooting

Hello, today I've tried to root my SMT-555 using this youtube tutorial: (xda doesnt allow me to post links) so just search in yotuube this: "How to Root Samsung Galaxy Tab A 9.7 and Install TWRP [SM-T550] [Android 7.1.1]".i've powered off my device, enter download mode plluged it into my computer and opened odin3 and pressed AP and selected twrp recovery.rar and pressed start. it got to the step where i should hold volume down + home + power and then after the devices turns off wait a little bit and press home + power + volume up. The device turned off so i've pressed home + power + volume up but nothing happend. (i've holded it). I've tried to power on my SMT-555 but nothing happend. Now it doesnt want to turn on or my computer dont even recognizes it. What should i do? Please help me, i'm really scared. I would really appriciate help from you guys. (btw i'm not good at tablets and rooting stuff)

[HELP] Samsung S10+ G975F wont start

Hi, after flashing Magisk and TWRP recovery.img then install with Odin everything gone well. But when I want to restart to go in TWRP to install ... bootloop, tryied to start download mode with bixby + volume down or BIXBY + POWER + VOL UP and hold vol UP but nothing work. It bootloops on the first screen of boot, any help please ?
Thanks you
Up ! No one have an idea, really ? :/
Odin dont recognize the phone while it bootlooping, using original cable on usb 2.0
Did you try this?
Here’s how to enter Safe Mode on a Galaxy S10 smartphone:
Shut down your Galaxy S10 smartphone
Hold the Power button key and release it when the SAMSUNG logo appears on the display
Right afterward, press and hold the Volume Down button
Hold the Volume Down button until the device boots up, and the Safe Mode text appears in the bottom left corner
n33 said:
Did you try this?
Here’s how to enter Safe Mode on a Galaxy S10 smartphone:
Shut down your Galaxy S10 smartphone
Hold the Power button key and release it when the SAMSUNG logo appears on the display
Right afterward, press and hold the Volume Down button
Hold the Volume Down button until the device boots up, and the Safe Mode text appears in the bottom left corner
Click to expand...
Click to collapse
Finally some help ! First : THANKS YOU ! I've been all around the web to find help ...
I just tryied this but, it just reboot ... again and again (I cant shut it down so tryied when it was rebooting) other tips ?
I have tryied Odin, ADB and Samsung 300K tool and none is detecting the phone
- Recovery mode (BIXBY + POWER + VOL UP then Hold VOL UP) : not working
- Download mode (BIXBY + POWER then plug usb) : not working
- Safe mode (Power then VOL DOWN on logo) : not working
- Power then VOL UP + VOL DOWN : not working
Phone still reboot again and again and cant shut down
Maybe you should drain the battery,and then try again. I have had the same problem as you. Dont give up its not dead
n33 said:
Maybe you should drain the battery,and then try again. I have had the same problem as you. Dont give up its not dead
Click to expand...
Click to collapse
And when the battery is empty what should I do ?
Put it in download mode. Hold bixby, volume up and power, plug in type c connector, and then usb to pc. You should be in download mode now
Player04 said:
Put it in download mode. Hold bixby, volume up and power, plug in type c connector, and then usb to pc. You should be in download mode now
Click to expand...
Click to collapse
When the battery will be empty u mean ?
After 100x reboots , I finally passed to get download mode idk how (just spammed buttons ...) and reinstalled stock rom, will never try again to install this twrp anymore
Is there fix to connect my phone to pc and recovery my data, i have boot loop, can get recovery with power and up and download mode with + - volume. How to make my pc detect my phone, i use stock rom

Root not working on One UI 3

Has anyone managed to boot into magisk mode on one ui 3? Power + bixby + vol up doesn't seem to be working anymore.. I also tried with the USB method but still no luck..
Recovery Mode UI 3.0
1. Turn off the device,
2. Connect the phone with a USB cable to the computer,
3. We wait until the screen showing the start of charging and the percentage of the battery appears,
4. Press the Volume + button and then the power button and hold both buttons until the device turns on -For older devices, such as Galaxy S10, it is required to hold the Volume +, Bixby and power buttons
grzegorz354 said:
Recovery Mode UI 3.0
1. Turn off the device,
2. Connect the phone with a USB cable to the computer,
3. We wait until the screen showing the start of charging and the percentage of the battery appears,
4. Press the Volume + button and then the power button and hold both buttons until the device turns on -For older devices, such as Galaxy S10, it is required to hold the Volume +, Bixby and power buttons
Click to expand...
Click to collapse
I can enter recovery mode just fine, the problem is that I'm not being able to boot into root (magisk) mode anymore after the update. Vol up + bixby + power (and USB) is only taking me to recovery mode now.
So far TWRP doesn't support android 11. Maybe the next version will support it.
I'm in the exact situation. I think nobody understood the question. He wants to boot into MAGISK MODE (Root) which some time ago it was made by pressing vol + + bixby a couple of seconds then releasing both buttons at the same time.
Now with UI3 we are left with recovery using USB cable or normal mode but no MAGISK.

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