Cant access recovery/download/odin mode - Galaxy Tab 3 Q&A, Help & Troubleshooting

So I just received an this tablet with the "no command" error.
I tried to go in those modes and install a stock firmware and stuff but it keeps rebooting every time.
Once I got into the menu where I have to press volume up to continue but it reboots into the "no command" error
window with the android icon again. Can someone help me?

Related

(Zenfone GO ZB500TG) Can't access recovery

Posting here cuz theres no zenfone go section.
i'm trying to root my phone, but no success.
I can't unlock botloader cuz latest update removed "Allow OEM unlock" option in developer settings. I tried to downgrade my phone, but when i go to recovery i see "open" android with red triangle over it and text "No command" under the android. How can i access the recovery?
bump
bump, i really need help
If you can access recovery with "No command" text, press power button and volume up button once at the same time
[FIXED] Droidbot "No Command"
Mudzajan said:
Posting here cuz theres no zenfone go section.
i'm trying to root my phone, but no success.
I can't unlock botloader cuz latest update removed "Allow OEM unlock" option in developer settings. I tried to downgrade my phone, but when i go to recovery i see "open" android with red triangle over it and text "No command" under the android. How can i access the recovery?
Click to expand...
Click to collapse
[FIXED] Droidbot "No Command"
1. Press Power Button & Volume UP (+) Button <<Together
**You should try multiple times until recovery appear.

Samsung j6+ Recovery and Download Mode didn't work

Hello. Ladies and Gentelmans
You are my last resort !!!
I have a problem with Samsung SM-J610F. Yesterday my girl brought "this equipment" to me and said: "He turned off and I can't turn it on again"
I have been fighting since yesterday and until now the only reaction of the device that I was able to "get":
1. When turning on the Phone, i am press and hod POWER, Vol + and Vol- button *
* (Combinations [Power + Vol +], [Power + Vol-], [Vol- and Vol- and USB] do not bring any reaction)
2. After 10 seconds of "holding" all the buttons, the screen "flashes" once and after a while the logo starts.
3. After a moment, the logo disappears and successively the Download Mode, No Command and Recovery screens (First few lines before correct switching on) and finally I have Android with a triangle and the phone turns off.
The device has no response to both wired and wireless charging.
Odin and Smart Switch for Windows cannot detect the phone
If anyone has any ideas, I will forever be grateful.
sir i have similar problem do you find a solution?
I recently tried to install a custom ROM in my samsung j6+ but halfway through it my PC turned off.
Then the problem starts i decided to reboot my phone but it shows this error "No command" " #Reboot recovery cause is [[check_bootmode]RebootRecoveryWithKey]#
Block-based OTA
Supported API: 3
# MANUAL MODE v1.0.0#
E:Failed to mount / cache: Invalid argument
The error message keeps appearing for just a fraction of a second then disappear and appear again
I tried to go to recovery mode but no luck i cant get to it
I drained the battery to turn off the device then go download mode but after get to it, it also keep restarting
help me please. thank you

Stuck at "your device has been unlocked" screen, please help me

I unlocked bootloader and wanted to install Magisk with TWRP but it kept giving me Error 1 saying "boot image patched by unsupported programs, please restore stock boot image" so I searched for the boot.img, transfered to internal device of the phone and flash it but I didn't do wipe data and now my phone is stuck in "your device has been unlocked and can't be trusted" message. I tried powering off by pressing the power off button, it goes on black screen for a couple of seconds then gets back to the same message screen, same with trying to enter into recovery mode by pressing power and volumen down button, comes back and gets stuck in the same screen, I tried connecting to pc with usb but doesn't recognize it. I dont know what to do please help me

samsung j6+ download mode not working

helllo guys have a problem with my samsung j6+ i tried to update firmware using odin but the update failed and now the phone doesnt power on or charge
i hold volume down button and power button and fone vibrates then shows samsung logo then i saw an andriod screen flash and power off with a yellow triangle...
the phone doesn't enter download button any help
Power off the phone and hold the volume buttons and plug in the cable. Now you are in download mode and should be able to flash
respectablenoob said:
Power off the phone and hold the volume buttons and plug in the cable. Now you are in download mode and should be able to flash
Click to expand...
Click to collapse
sir i have similar problem
I recently tried to install a custom ROM in my samsung j6+ but halfway through it my PC turned off.
Then the problem starts i decided to reboot my phone but it shows this error "No command" " #Reboot recovery cause is [[check_bootmode]RebootRecoveryWithKey]#
Block-based OTA
Supported API: 3
# MANUAL MODE v1.0.0#
E:Failed to mount / cache: Invalid argument
The error message keeps appearing for just a fraction of a second then disappear and appear again
I tried to go to recovery mode but no luck i cant get to it
I drained the battery to turn off the device then go download mode but after get to it, it also keep restarting
help me please. thank you
I recently tried to install a custom ROM in my samsung j6+ but halfway through it my PC turned off.
Then the problem starts i decided to reboot my phone but it shows this error "No command" " #Reboot recovery cause is [[check_bootmode]RebootRecoveryWithKey]#
Block-based OTA
Supported API: 3
# MANUAL MODE v1.0.0#
E:Failed to mount / cache: Invalid argument
The error message keeps appearing for just a fraction of a second then disappear and appear again
I tried to go to recovery mode but no luck i cant get to it
I drained the battery to turn off the device then go download mode but after get to it, it also keep restarting
help me please. thank you
Hi guys I flash TRWP I came out of it but again I dont know how to trwp again, and if im trying to flash it again, it fails. please help me

Motorola One Action Bootloop

Hi, recently i got in a bootloop. I was at the beach, taking pictures with Gcam, and suddenly the phone started locking and unlocking the screen, and after some time it rebooted with a "android" screen. It showed a warning saying my android was corrupted, and gave me the option to try again or factory reset.
I clicked "Try Again" and the phone tryed to reboot, and it is in a boot loop since then. I can start it in fastboot mode, but the device won't be seen by Rescue and Smart Assistant, or by ADB. Yes, i have the USB drivers installed. When i try to enter recovery mode it says "no command", and factory mode just starts the bootloop again. Please someone help me
Managed to get past no command screen, and dida factory reset.

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