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i cant choose anything on fastboot screen HELP!

hello guys i do have a Nexus S T9020
i did flash a rom and i did a backup
nothing show up and power button dont do anything
now i try to go into fastboot to get at recovery and i CANT select anything the power button and volume dont make actions
what i can do please help
sample image
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I heard some people have broken power button where the power button is always in the "enabled" state, and that will cause volume buttons to not work. I wonder if you have the same issue though, if thats the case you will have to either replace the power button or send it to Samsung.
I don't have the Nexus S right now, but have to tried the command: adb reboot recovery. Also I thought you can boot directly into recovery by power + volume up.

If your power button is broken you are stuck there on that screen.
Does the phone boot up into the os? If so reboot into recovery from the os. If you flashed a ROM I assume its rooted. Can use any app that allows booting into recovery ( quickboot goomanger ROM manager ROM toolbox etc) or in terminal type such and hit enter. Then type reboot recovery and hit enter.

albundy2010 said:
If your power button is broken you are stuck there on that screen.
Does the phone boot up into the os? If so reboot into recovery from the os. If you flashed a ROM I assume its rooted. Can use any app that allows booting into recovery ( quickboot goomanger ROM manager ROM toolbox etc) or in terminal type such and hit enter. Then type reboot recovery and hit enter.
Click to expand...
Click to collapse
the problem is the i did a flash a rom and now the rom dont boot up or anything and i did a back up but i cant use the buttons to make a selection to get into recovery over the fast boot as i show in the picture!
the only way i get into the fastboot is holding the volume up and connect the usb into the port and them get into the fast boot screen but no more from there

That's what I figured. At that point you are pretty much screwed,
You need to get the power button to work / unstick so you can fastboot in order to do anything.

Hi there. Have you figure a solution. I ran into the EXACT SAME ****ty situation and samsung says they have no fix no parts for it!
Fainting

vinlim said:
Hi there. Have you figure a solution. I ran into the EXACT SAME ****ty situation and samsung says they have no fix no parts for it!
Fainting
Click to expand...
Click to collapse
Samsung can fix it if you send it. The solution is to get your power button repaired. There's nothing else to really do.

polobunny said:
Samsung can fix it if you send it. The solution is to get your power button repaired. There's nothing else to really do.
Click to expand...
Click to collapse
Thanks for the swift reply. I sent to samsung but they say they have no parts
I'm from Malaysia btw, and bought my Nexus S in the states.
Guess its goodbye

vinlim said:
Thanks for the swift reply. I sent to samsung but they say they have no parts
I'm from Malaysia btw, and bought my Nexus S in the states.
Guess its goodbye
Click to expand...
Click to collapse
They don't have any power buttons assembly left? What the hell haha

i ll take my phone to a shop close to where i live and if they fix it i ll let u guys know!

RIVANH said:
i ll take my phone to a shop close to where i live and if they fix it i ll let u guys know!
Click to expand...
Click to collapse
Unless they got the part, then it's a no. Every so said "solution" ends up failing, you're just pushing a bit the date. Only replacing it really works.

i have temp fix
this is what i did may be you can fix it like this
i take off the battery out,
place back
Hold down volume and power
now connect the usb cable from the pc
keep holding the buttons we dont need to go into bootloader, if you can see the lower lights on you okay
now check the usb icon in your computer and if your computer recognize you are cool
Now before i have this problem i did a back up of my rom and i install touch recovery
now you have to see your options and if you have the twr recovery even better since you can transfer files over your phone while in recovery mod
okay i did install this toolkit
Wug's Nexus Root Toolkit v1.5.4
http://forum.xda-developers.com/showthread.php?t=1766475
and since my computer recognize the usb and my nexus phone
i did get into reboot recovery mode in the advanced utilities you can figure out the rest since i dont know much!
since i did a back up i just restored and i did flash another rom which let you wake up the phone by the volume key
so i transfer the rom files and flash then while on recovery mode try installing the goomanager to get into recovery since this means your power button dont work
this is the rom
CyberGR-MOD|NS.NGN ver. 14 Hybrid Mix ICS
http://forum.xda-developers.com/showthread.php?t=1425344
if you have luck flashing this rom
just go into CyberGR-MOD in the setting section and select lockscreen options and check volume wake
now to lock the phone just install any app from play store like Lock Screen Widget
https://play.google.com/store/apps/details?id=com.droidmania.lockscreenwidget
and remember if you battery dies, just connect it into charger or usb cord and the phone ll boot again
Hope this help some of you who have this problem
thanks and any question i ll check later!

S6 won't go past the warning screen in download mode

Basically, I flashed the wrong TWRP recovery onto my S6 which is running on the latest on android 6.0.1 and now its stuck in a bootloop. So I tried to go into download mode to flash its stock firmware using odin. But the problem is that when I go into download mode, I'm stuck on the warning screen because when I press my volume buttons nothing happens so I can't get to the actual download screen. I know that its nothing to do with the hardware because I've checked up on that already and I'm just wondering if anyone knows the solution to this issue.
Please help, it would be very much appreciated :crying:

mda2997 said:
Basically, I flashed the wrong TWRP recovery onto my S6 which is running on the latest on android 6.0.1 and now its stuck in a bootloop. So I tried to go into download mode to flash its stock firmware using odin. But the problem is that when I go into download mode, I'm stuck on the warning screen because when I press my volume buttons nothing happens so I can't get to the actual download screen. I know that its nothing to do with the hardware because I've checked up on that already and I'm just wondering if anyone knows the solution to this issue.
Please help, it would be very much appreciated :crying:
Click to expand...
Click to collapse
Can you share a quick snap how your warning screen looks like? I suspect since your recovery is broken, it is directly going to download mode instead of asking for your confirmation (Volume up).

silent_freak said:
Can you share a quick snap how your warning screen looks like? I suspect since your recovery is broken, it is directly going to download mode instead of asking for your confirmation (Volume up).
Click to expand...
Click to collapse
Im really sorry i cannot get hold of a snap right now but i can tell you that I can boot up to the screen with a triangular warning sign and when i press volume uo or down nothing happens, the phone just stays in that screen

mda2997 said:
Im really sorry i cannot get hold of a snap right now but i can tell you that I can boot up to the screen with a triangular warning sign and when i press volume uo or down nothing happens, the phone just stays in that screen
Click to expand...
Click to collapse
Does ODIN detects the phone on that screen?

silent_freak said:
Does ODIN detects the phone on that screen?
Click to expand...
Click to collapse
No, ODIN does not detect the phone when its on this screen
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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"
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mda2997 said:
No, ODIN does not detect the phone when its on this screen
Click to expand...
Click to collapse
What happens when you press Volume Down (-) key? Does it try to restart? So, could it be a faulty volume up key?

silent_freak said:
What happens when you press Volume Down (-) key? Does it try to restart? So, could it be a faulty volume up key?
Click to expand...
Click to collapse
Even when i press the volume down key nothing happens

mda2997 said:
Even when i press the volume down key nothing happens
Click to expand...
Click to collapse
Try service center and play dumb? Have you tried that?

silent_freak said:
Try service center and play dumb? Have you tried that?
Click to expand...
Click to collapse
Haha no not yet. I'm guessing that there's no way to sort this problem out myself?

Galax S7 does not turn on – Nothing works

Hi,
today in the morning I couldn’t turn on my S7. It went off while charging overnight. Then I tried to hold the volume down and the power button together for twelve seconds and the S7 turned on. Unfortunately it just boots to the Samsung logo and nothing happens since then.
I wrote to the Samsung support and they told me to send it in. And they also said that I will lose my warranty if I make a hard reset. Is that true? Because the other thing is, that I really need some very important data from just one app. I already did a hard reset in the past and the data from this app didn’t get lost. I don’t know why (no cloud synchronization) but it worked. My plan was to try a hard reset but my phone is fully charged and I cannot turn it off to get into Recovery mode.
So basically I have three questions:
1. Will I lose my warranty if I do a hard reset?
2. Is there any possibility turn off my phone or to unload my battery? (And after that to try a hard reset.)
3. Does anyone have any idea how to save some date by any other way?
Thank you very much for any help!

Samsung are full of sh** if they told you you would lose warranty by performing a full reset, nothing of the sort
Warranty is checked by KNOX 0x0 = valid (Or 0x1 if it is tripped) which is only tripped by flashing something custom / rooting
Try booting into recovery and clearing only the caches, see if you can get back in that way
Otherwise, flashing the same stock ROM over the top with ODIN may work

Thank you for your answer.
Any idea how to boot into recovery mode? The problem is that in the moment I cannot turn off my phone and it's fully charged. I guess it would last some days to wait until the battery is empty. And unfortunately you can't remove the ****ing battery.

robsen1 said:
Thank you for your answer.
Any idea how to boot into recovery mode? The problem is that in the moment I cannot turn off my phone and it's fully charged. I guess it would last some days to wait until the battery is empty. And unfortunately you can't remove the ****ing battery.
Click to expand...
Click to collapse
Volume up & Home & Power
Keep those buttons held in until the phone reboots, continue holding them and it should reboot a 2nd time, this time hopefully entering recovery
You can try the same for download mode, which is the same combo, only volume down instead of up

*Detection* said:
Volume up & Home & Power
Keep those buttons held in until the phone reboots, continue holding them and it should reboot a 2nd time, this time hopefully entering recovery
You can try the same for download mode, which is the same combo, only volume down instead of up
Click to expand...
Click to collapse
I did this combo. Following message did pop up:
"Warning
A custom OS can cause critical problems in phone and installed applications. If you want to download a custom OS, press the volume up key. Otherwise, press the volume down key to cancel."
First i pressed the volume down button and then nothing happened and it booted again until the Samsung logo. In my second try I pressed the volume up button and now I am here (see attached pics).
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"lightbox_download": "Download",
"lightbox_share": "Share",
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"lightbox_toggle_sidebar": "Toggle sidebar"
}
Any advice?

robsen1 said:
I did this combo. Following message did pop up:
"Warning
A custom OS can cause critical problems in phone and installed applications. If you want to download a custom OS, press the volume up key. Otherwise, press the volume down key to cancel."
First i pressed the volume down button and then nothing happened and it booted again until the Samsung logo. In my second try I pressed the volume up button and now I am here (see attached pics).
[/hide]
Any advice?
Click to expand...
Click to collapse
Well that's download mode where you can flash the stock ROM with ODIN, so you can at least flash stock again, which may work, but I would try recovery first though, the first combo I posted with Volume Up

*Detection* said:
Well that's download mode where you can flash the stock ROM with ODIN, so you can at least flash stock again, which may work, but I would try recovery first though, the first combo I posted with Volume Up
Click to expand...
Click to collapse
I tried the combo with the vol up key and I came to the exact same menu which I described above. (Then I pressed the volume down key and the phone boooted to the Samsung logo).
Now only the combo with the vol down key works. If I press vol up + home + power nothing happens. I don't get this ****.

robsen1 said:
I tried the combo with the vol up key and I came to the exact same menu which I described above. (Then I pressed the volume down key and the phone boooted to the Samsung logo).
Now only the combo with the vol down key works. If I press vol up + home + power nothing happens. I don't get this ****.
Click to expand...
Click to collapse
OK, it's possible that recovery got corrupted then
Right, so grab a stock ROM from here
http://updato.com/firmware-archive-select-model?q=G930F
Extract and Load the .MD5 into ODIN AP section
Put the phone into download mode and hit start
It should reboot hopefully into a working OS
if not, try entering recovery again
ODIN
http://forum.xda-developers.com/android/software/odin-3-12-3-worlds-att-s7-odin-firmware-t3401470

*Detection* said:
OK, it's possible that recovery got corrupted then
Right, so grab a stock ROM from here
http://updato.com/firmware-archive-select-model?q=G930F
Extract and Load the .MD5 into ODIN AP section
Put the phone into download mode and hit start
It should reboot hopefully into a working OS
if not, try entering recovery again
ODIN
http://forum.xda-developers.com/android/software/odin-3-12-3-worlds-att-s7-odin-firmware-t3401470
Click to expand...
Click to collapse
So do I loose my warranty if I do this?
(Sorry for my dumb quesiotns and thank you for your help...)

robsen1 said:
So do I loose my warranty if I do this?
(Sorry for my dumb quesiotns and thank you for your help...)
Click to expand...
Click to collapse
No, as I said earlier, warranty is only affected if you flash something custom
Stock Samsung ROMs are not custom

For a very short time my phone startet adnroid, but everyhing was black und I just saw the notifications bar. I couldn't do anything. After that my phone did a reboot and now I am again at the Samsung logo. The combi with vol up still doesn't work.

robsen1 said:
For a very short time my phone startet adnroid, but everyhing was black und I just saw the notifications bar. I couldn't do anything. After that my phone did a reboot and now I am again at the Samsung logo. The combi with vol up still doesn't work.
Click to expand...
Click to collapse
You managed to download and flash a stock ROM in that short time?
Might need to flash the entire set of files from the ROM download in ODIN, which I think might reset the phone with one of them (HOME I think)
EDIT - Another option would be firmware recovery using SmartSwitch
http://www.samsung.com/uk/smart-switch/samsung-desktop-app.html

Good day.
Recently happened to me something similar, while i was playing, the phone rebooted and got stuck at samsung logo.
The phone was rooted, with TWRP and Xposed.
Really don't know what happened. At the time, in panic, i flashed a stock ROM and the phone never booted again. Just a blank screen and a blue led.
I sent my phone to Samsung for warranty and 1 month later (5 days ago), got it back working, even with KNOX 1x0.
In most of Europe, Samsung cannot charge you anything even if the phone was rooted, with the exception if it was root that directly caused the malfunction.

I am having the same problem. the combo with Vol up does not work. Any further help, PLEASE?

HTC u12 +NO RECOVERY MODE

Guys I have a problem, I forgot the screen key, and now I do not know how to come back again, what I try to do is this:
1- I turn off the phone
2- I press the power button and it barely vibrates (or the LED goes off) I press VOLUME DOWN.
3. That takes me directly to the Bootloader (where I can see some htc information and little else)
4. After that I press volume down, until reboot to recovery, and there I get that
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"lightbox_thumbnails": "Thumbnails",
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"lightbox_toggle_sidebar": "Toggle sidebar"
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i can select too reboot to download and i get that
but whatever i enter on reboot to booloader the phone turn off and i get the bootloader menu, at this time i select REBOOT TO recovery
it appears that
and then this appears
And this is my problem here I can not enter the recovery mode, because remember that the htc u12 + can only press 1 button, that is, you CAN NOT PRESS POWER + VOLUME UP at the same time, I do not know what to do

The U12+ doesn't have a recovery mode. It uses the A/B partition scheme, similar to the Pixel and Pixel 2 devices. They don't use separate recovery partition, because the second system slot acts as essentially its recovery.
What do you need recovery for? TWRP isn't available for the device yet. And when it is it will be built in as a boot image.

DaConcho said:
The U12+ doesn't have a recovery mode. It uses the A/B partition scheme, similar to the Pixel and Pixel 2 devices. They don't use separate recovery partition, because the second system slot acts as essentially its recovery.
What do you need recovery for? TWRP isn't available for the device yet. And when it is it will be built in as a boot image.
Click to expand...
Click to collapse
and what can I do to get my phone back? I can still return it

darbloader said:
and what can I do to get my phone back? I can still return it
Click to expand...
Click to collapse
Just reboot the phone by hold down the power button.

schmeggy929 said:
Just reboot the phone by hold down the power button.
Click to expand...
Click to collapse
i forgot my screen password, so if I do reboot it turns on and asks for the code. That's why I want to restart the phone to factory

darbloader said:
i forgot my screen password, so if I do reboot it turns on and asks for the code. That's why I want to restart the phone to factory
Click to expand...
Click to collapse
I haven't tried yet, but if you put the wrong password in too many times does it not force a factory reset?

QD2DC said:
I haven't tried yet, but if you put the wrong password in too many times does it not force a factory reset?
Click to expand...
Click to collapse
i did more than 40 times....

darbloader said:
i did more than 40 times....
Click to expand...
Click to collapse
Do you have an SD card? You can place the RUU zip file on the SD card and flash that from download mode.
RUU can be found here: https://forum.xda-developers.com/u12-plus/how-to/collection-htcu-u12-ruu-firmware-t3794664
Follow the instructions in post 4 for using an SD card.
The other option is to just run the RUU from your computer, but that may require you to grant access from the phone, not sure.

DaConcho said:
Do you have an SD card? You can place the RUU zip file on the SD card and flash that from download mode.
RUU can be found here: https://forum.xda-developers.com/u12-plus/how-to/collection-htcu-u12-ruu-firmware-t3794664
Follow the instructions in post 4 for using an SD card.
The other option is to just run the RUU from your computer, but that may require you to grant access from the phone, not sure.
Click to expand...
Click to collapse
But will I lose the guarantee? I have imei and all that, I bought it recently, so I can still refund it or change it for a new one ..Those processes are long ... and if I make a mistake I'm sure I'll **** the phone

darbloader said:
But will I lose the guarantee? I have imei and all that, I bought it recently, so I can still refund it or change it for a new one ..Those processes are long ... and if I make a mistake I'm sure I'll **** the phone
Click to expand...
Click to collapse
Running ruu does not void warranty.

QD2DC said:
Running ruu does not void warranty.
Click to expand...
Click to collapse
can you help me in privat?

darbloader said:
can you help me in privat?
Click to expand...
Click to collapse
I can try. Pm me

Stock recovery
That's supposed to happen. Stock recovery doesn't allow you to make any modifications on the device itself. You need a custom recovery for that like TWRP, which unfortunately isn't available for the U12+ at the moment. But all you have to do to reboot the device from recovery mode is hold the power button until it reboots in to the system.
---------- Post added at 10:53 PM ---------- Previous post was at 10:51 PM ----------
umaranjum said:
That's supposed to happen. Stock recovery doesn't allow you to make any modifications on the device itself. You need a custom recovery for that like TWRP, which unfortunately isn't available for the U12+ at the moment. But all you have to do to reboot the device from recovery mode is hold the power button until it reboots in to the system.
Click to expand...
Click to collapse
Also, download mode has replaced recovery mode on any device since the HTC One M9. Prior to the M9 you'd be able to reboot etc. From recovery mode. Which HTC changed with the M9.

umaranjum said:
That's supposed to happen. Stock recovery doesn't allow you to make any modifications on the device itself. You need a custom recovery for that like TWRP, which unfortunately isn't available for the U12+ at the moment. But all you have to do to reboot the device from recovery mode is hold the power button until it reboots in to the system.
---------- Post added at 10:53 PM ---------- Previous post was at 10:51 PM ----------
Also, download mode has replaced recovery mode on any device since the HTC One M9. Prior to the M9 you'd be able to reboot etc. From recovery mode. Which HTC changed with the M9.
Click to expand...
Click to collapse
Yes, but if I restart the phone, it will ask me for the pin or the screen password, which I do not have.

QD2DC said:
I can try. Pm me
Click to expand...
Click to collapse
ok i sended you 1 pm

darbloader said:
ok i sended you 1 pm
Click to expand...
Click to collapse
I can't understand why you open 2 threads for the same problem, you must wait answer in just one of it.......and why no remove your paswword from your google account ???...i supose you have already entered the wifi from your house , that will be really easy...anyway i told you the same in htcmania....

darbloader said:
Guys I have a problem, I forgot the screen key, and now I do not know how to come back again, what I try to do is this:
1- I turn off the phone
2- I press the power button and it barely vibrates (or the LED goes off) I press VOLUME DOWN.
3. That takes me directly to the Bootloader (where I can see some htc information and little else)
4. After that I press volume down, until reboot to recovery, and there I get that
i can select too reboot to download and i get that
but whatever i enter on reboot to booloader the phone turn off and i get the bootloader menu, at this time i select REBOOT TO recovery
it appears that
and then this appears
And this is my problem here I can not enter the recovery mode, because remember that the htc u12 + can only press 1 button, that is, you CAN NOT PRESS POWER + VOLUME UP at the same time, I do not know what to do
Click to expand...
Click to collapse
I'm able to bypass the Red Triangle in Recovery mode AFTER the last system update by holding VolUP, then press Power buttons. Before the update this solution didn't work.

Help me
Help, after OTA goes to P, I don't boot into recovery stock. Before the update to P this solution work. ( The screen stops at the red triangle )

Question Recovery mode OneUI 5

Hi. I try to boot the device to recovery mode but unable to enter recovery mode I'm sure I did the right way as per YouTube a description but still unable. did Samsung change the way to enter recovery mode?

It would be better if you mentioned what exactly you did rather than say you did it correctly. I hope you might knowing, now a days you needs to keep device connected to PC while reboot to recovery.

Power off device , then connect USB C cable to device. I connect my SanDisk SSD to the other end off the cable. It should work also with USB C stick.
Push volume up and power button and hold them till your device boots in recovery mode.
If you connect your device to a laptop ,it may start charging, making it more difficult to enter recovery mode.

brouwerchris said:
If you connect your device to a laptop ,it may start charging, making it more difficult to enter recovery mode.
Click to expand...
Click to collapse
In this case, don't power off but connect device to PC and reboot device (force reboot (keep holdingvol down +power) if you are in bootloop ) as soon screen goes blank, hold power + vol up and you will be in twrp

Go into Magisk.
{
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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"
}

dr.ketan said:
In this case, don't power off but connect device to PC and reboot device (force reboot (keep holdingvol down +power) if you are in bootloop ) as soon screen goes blank, hold power + vol up and you will be in twrp
Click to expand...
Click to collapse
I did the steps that you mentioned but unable to into recovery mode

pjaysnowden said:
Go into Magisk.View attachment 5750621
Click to expand...
Click to collapse
Thanks for response. I am not in root

DinarQ8 said:
I did the steps that you mentioned but unable to into recovery mode
Click to expand...
Click to collapse
Keep holding both button power + Vol up (it seems you holding only Vol up)

dr.ketan said:
Keep holding both button power + Vol up (it seems you holding only Vol up
Click to expand...
Click to collapse
Did i have do something in Developer Mode?

DinarQ8 said:
Did i have do something in Developer Mode?
Click to expand...
Click to collapse
For unlock bootloader - Yes, for reboot to recovery - No
For Unlock bootloader read Magisk Documentation for mor details

try ADB

DinarQ8 said:
Hi. I try to boot the device to recovery mode but unable to enter recovery mode I'm sure I did the right way as per YouTube a description but still unable. did Samsung change the way to enter recovery mode?
Click to expand...
Click to collapse
Still the same, simple operation on my SM-S980U1(Android12): turn off the phone, hold both vol+ and power until you see displayed 'Samsung' - let the power button go and after a few seconds(keep pressing vol+) you should see the recovery mode screen right away.

The problem was from the USB cable after changing the cable the device can boot normally to Recovery
Thanks for all I appreciate your responses

DinarQ8 said:
Thanks for response. I am not in root
Click to expand...
Click to collapse
Install Magisk anyway. You don't need to root. The options in my post will appear anyway.

dr.ketan said:
It would be better if you mentioned what exactly you did rather than say you did it correctly. I hope you might knowing, now a days you needs to keep device connected to PC while reboot to recovery.
Click to expand...
Click to collapse
My S22 Ultra (still on Android 12) does not require a USB cable to enter recovery. Just hold down volume up and power when turning on the phone.

celticchrys said:
My S22 Ultra (still on Android 12) does not require a USB cable to enter recovery. Just hold down volume up and power when turning on the phone.
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I never heard it since A12 except, If you flash recovery/CSC OR If you select to reboot to recovery from adb/magisk/TWRP then it auto rboot to TWRP without connecting to PC
In rest of normal condition it does.

dr.ketan said:
I never heard it since A12 except, If you flash recovery/CSC OR If you select to reboot to recovery from adb/magisk/TWRP then it auto rboot to TWRP without connecting to PC
In rest of normal condition it does.
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Perhaps it is only for people who have TWRP then? OR only Exynos? I have unrooted Snapdragon, and no USB cable is needed to get into recovery.

celticchrys said:
Perhaps it is only for people who have TWRP then? OR only Exynos? I have unrooted Snapdragon, and no USB cable is needed to get into recovery.
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I don't think so
Which version you have?
Try rebooting to recovery from device booted on system just with combo key and check

dr.ketan said:
I don't think so
Which version you have?
Try rebooting to recovery from device booted on system just with combo key and check
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I have a factory unlocked S 22 Ultra, model SM-908U1.
Did it yesterday with only using the volume UP button and the power button, in order to clear system cache. Did it again just now. Worked fine, just as it did on Note 10+ and on Note 8, etc.
Turn off phone.
Hold down volume UP button, then hold down power button at the same time.
When "Galaxy" appears (after Samsung), let go of power, but keep holding down volume UP.
After a few more seconds, recovery menu appears.
Phone is stock, purchased a this week. On October 1, 2022 Security patch.

May be it's only on "U" version