Phone stuck at boot: how to enter recovery mode? - Smartisan Nut R1 Questions & Answers

Hello,
a colleague of mine has a Smartisan Nut Pro (hopefully the sequence is the same as this Nut R1) and while the phone was on at a certain point it kind of crashed and the display just showed the Smartisan logo. Since then, no way to switch it off or reboot it. I've removed the back panel and detached the battery to actually switch it off, but when I try to boot it again it's still stuck on the Smartisan logo and it doesn't do anything. It's not recognised by either adb or fastboot.
I want to try to reboot in recovery mode to see if I can reset the phone or something, but I have no idea how to enter it. I've tried to the following key combinations, to no avail:
Vol down + power
Vol up + power
Vol down + home + power
Vol up + home + power
Vol up + vol down + power
In every case it just gets stuck at the logo. Any idea how to enter recovery mode?

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Related

[HELP] STUCK entering nvflash recovery mode

i'm not flash any rom/kernel etc.
i'm only play with power and volume button.
and then my xoom stuck at "entering nvflash recovery mode".
my,question,how exit thaht mode?
i can't adb cause my pc not recognise my xoom.
please,help me to figure out.
thankyou
*PS:-my xoom is m600 [wifi-3g/verizon-usa version]
can you reboot the device? if yes does it stuck on reboot without pressing buttons?
if you cant turn of the device with the power button just press power + vol up at the same time for 3 sec
now it should turn off
this may help you
Here is how I was able to get into different booting modes.
1. Power down
2. Power up and wait for the M sign to show up
3. Press volume down, nvFlash will display, press volume down again, RSD mode will display, press volume down again, fastboot mode will display.
4. Press volume up to select fastboot
5. Go ahead and flash the kernel that you like to restore
can you change the booting mode by pressing vol down?
UnholyX said:
can you reboot the device? if yes does it stuck on reboot without pressing buttons?
if you cant turn of the device with the power button just press power + vol up at the same time for 3 sec
now it should turn off
this may help you
Here is how I was able to get into different booting modes.
1. Power down
2. Power up and wait for the M sign to show up
3. Press volume down, nvFlash will display, press volume down again, RSD mode will display, press volume down again, fastboot mode will display.
4. Press volume up to select fastboot
5. Go ahead and flash the kernel that you like to restore
can you change the booting mode by pressing vol down?
Click to expand...
Click to collapse
thanks for your quick response..
yes,i can reboot/powerr off by power+vol UP.
but if only press power button to turn off ,nothing happens.
EDIT:-try this method and no success.
I don't know if I got something wrong up there, but since you didn't flash anything and were just playing around with vol up/down, you should not have to flash anything...
What happens if you just reset your xoom by holding vol up + power for 3 seconds and after that just wait? Imo your xoom should just boot back into android and everything should be fine...
he donĀ“t has to flash something
i am not sure if he wasnt able to turn of the device... and reboot it or something else...
the points for flashing r optional - if he wants to change the kernel or something
llama-power said:
I don't know if I got something wrong up there, but since you didn't flash anything and were just playing around with vol up/down, you should not have to flash anything...
What happens if you just reset your xoom by holding vol up + power for 3 seconds and after that just wait? Imo your xoom should just boot back into android and everything should be fine...
Click to expand...
Click to collapse
i'm try vol UP+power,xoom show up and "entering nvflash recovery " stil there.
i'm to press power button only for 3 sec,xoom not show up.
press power about 5sec nothing show up.
but,when i press about 8-10sec xoom powering on and still entering nvflash recovery"
also,remove battery for 1=3 hour still get stuck.
btw,thanks for your quick response
kromoxs said:
i'm try vol UP+power,xoom show up and "entering nvflash recovery " stil there.
i'm to press power button only for 3 sec,xoom not show up.
press power about 5sec nothing show up.
but,when i press about 8-10sec xoom powering on and still entering nvflash recovery"
also,remove battery for 1=3 hour still get stuck.
btw,thanks for your quick response
Click to expand...
Click to collapse
Try holding Vol up + PWR for 3 seconds and release, you should see the Motorola logo.
Can you tell us what happened before the xoom went off, or if you have loaded a custom ROM some time ago.
megabiteg said:
Try holding Vol up + PWR for 3 seconds and release, you should see the Motorola logo.
Can you tell us what happened before the xoom went off, or if you have loaded a custom ROM some time ago.
Click to expand...
Click to collapse
power +vol UP resulting device poweringg on but stuck at dualcore logos.
i'm not load any rom.kernel etc before,just like i said,i just play with power and volume and suddenly i'm stuck
still stuck...any other solution?
kromoxs said:
still stuck...any other solution?
Click to expand...
Click to collapse
Let the battery go all the way down. Then put it on charge and try to boot-up.
Can you get into fastboot mode? If so, you should be able to reboot into your OS.

Cannot get into recovery F350L

Unrooted stock phone phone cannot enter into Recovery Mode by holding down Power and Vol down key. The LG Logo seems to go in a loop with the logo and blank screen and than LG logo going on and on. When I try to adb reboot recovery it takes to red triangle over an android figure and it won't go any farther than that.
I got to get into recovery!!!
Dear ahsanshah. I was able to get into the phone recovery module finally. This is what I did and is the correct method. Hold down the Vol- down key and Power button to power up the phone. When the LG Logo appears release both the buttons and then press both the Vol+ up and Vol- down key together pressed up till the time the phone shows the recovery screen. Then use the volume keys to select the options and the power key to confirm the selection. Hope that this will solve your problem and have your phone ready to be recovered.

[Q] htc one s in CWM bootloop cant enter bootloader

phone :
htc one s
rooted
cyanogenmod
CWM recovery v6.0.5.1
so the story is :
i forgot to charge my phone last night and it ran out of battery and died. when i plug it into charger or PC, it immediately boots into CWM without pressing anything and wont enter anything else. it also doesnt seem to charge in CWM and when i try to power it off, it simply goes into CWM again. simply put, i cant turn it off or charge it. phone was working perfectily fine before.
what i'm trying to do now is trying to boot it into bootloader and try to charge with fastboot script (i did it before) so i can get enough voltage to boot it into the OS. but the phone refuses to enter bootloader by any means and simply goes back into CWM.
tried holding the vol down + power button for 10 secs till it restarts, release power and hold it again while keeping the vol down pressed. but it still enter CWM (usually this is what i do to enter bootloader)
i cant restart to bootloader from CWM either (any buttons to power off, restart, boot to anywhere from CWM simply brings it back to CWM)
holding only the power button till it restarts also brings it back to CWM.
holding the vol down + power button without releasing them simply gives me screen flicker and it loops that way. i assume that made the phone soft reset repeatedly?
holding the vol down + power and releasing power once it resets and tapping power also brings it back to CWM.
here's a simple video showing the phone : youtu.be/PDvskMZIHAM
any help would be appreciated. thanks.
solved : as i noticed that the phone charging led turns on whenever i hold the power button. i tried holding the power button for god knows how long while plugged in. i released it once my finger was tired and cant hold it anymore and it boots into cyanogenmod.

Samsung gt -i9003, not going to recovery mode anymore.

Hi,
My phone does not go to recovery mode anymore. I tried all the combination like volume down + home + power / volume up+ home + power / volume down + power / volume up + power etc, everything,
but all in vain, previously it was going to recovery mode but now it is just dead. I tried recharging the battery, for 3 hours, battery is getting recharged bcoz its gets little heated but the phone does not gets switched on or goes to recovery.
As it does not go to recovery mode, ODIN does not recognize it and I am unable to flash it or do anything with it.
Please help.

Stuck in boot screen. Can't into Download mode.

I have a rooted S6 (G920F) and I used TWRP Manager to install TWRP on it. I wasn't careful with verifying the directory and apparently it installed on the wrong one, and after rebooting it's been stuck in the boot screen with the "RECOVERY NOT SELINUX ENFORCING" message at the top left.
Using Vol- + Power to get into Download mode causes it to boot back into the same screen. Holding down Power by itself or Power+Vol+ doesn't do anything at all.
Is there any fix for this?
try to hold vol- + power + home
i have the same problem.won't work with vol-+power+home
first use volume down and power for soft reset, when screen goes black
use volume up , home and power for recovery or
use volume down, home and power for download mode.

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