Only Official Released Binaries Are Allowed To Be Flashed error on Samsung M30s - Samsung Galaxy M30s Questions & Answers

I unlocked bootloader and flashed twrp and dmvariety (sorry if my spelling is wrong) but now it says the above message. There's no Bixby button... Not able to access download mode as well... Do help

connect your phone to PC then press and hold volume down + power key for a while, when screen blank release power key then press and hold volume up + volume down, you should in download mode.
Watch this video how to unbrick it:

Related

[Q] when i press power and volume down button tab goes to recovery mode

I have unlocked 16gb and when i press the buttons i think it goes into recovey mode so can be be some help to root the device or flash gingerbread on it. Guys with locked devices what happened when you press power and volume down buttons.

Can not able to enter recovery mod

all the instruction are same.
1. press and hold the power button + volume down button at the same time.
2. when see the lg logo release them.
3. then push them again and hold (or hold only volume down button)
4. then I will enter in the recovery mod on lg g 2
but unfortunately this instruction did not working for my lg g2!
how will i do now?
i have put wrong knock code and then i need to put the backup code but unfortunately i have forgotten the code. there is no internet connection on the phone so Google recovery doesn't working. what can i do now?
still i am not able to enter recovery mod, so i am not able to hard reset
The key combinations are different for every bootloader.
If you are rooted and you installed custom recovery menu then you have JB bootloader and the key combination specified by you should work.
But if you are on stock firmware (with stock recovery menu) then you have KK bootloader and the key combination is different:
dorimanx said:
With the Kitkat update the process has changed:
Power OFF by holding long the power button till black screen!
Press and hold power and volume down until you see the LG logo then release and press and hold the volume up and volume down buttons until reset screen appears.
Click to expand...
Click to collapse
Do the instructions you said, but don't release volume, just release power button at LG logo and then press it again right away.
Sent from my LG-VS980 using XDA, powered by appyet.com
ornobohornish said:
all the instruction are same.
1. press and hold the power button + volume down button at the same time.
2. when see the lg logo release them.
3. then push them again and hold (or hold only volume down button)
4. then I will enter in the recovery mod on lg g 2
but unfortunately this instruction did not working for my lg g2!
how will i do now?
i have put wrong knock code and then i need to put the backup code but unfortunately i have forgotten the code. there is no internet connection on the phone so Google recovery doesn't working. what can i do now?
still i am not able to enter recovery mod, so i am not able to hard reset
Click to expand...
Click to collapse
that happened with me also, so here is what helped me.
hold power button and volume up button instead of volume down.

How to boot to TWRP?

Hey guys,
recetly rooted my phone and flashed TWRP.
Now, how can i boot into TWRP after I shut down my Phone?
if i press (and hold) volume down+Home+Power, it goes to Download mode but not TWRP.
Best regards
What happens if you do:
Vol up + power + home?
hold Volume Up+Home+Power for TWRP
Volume Down +Home + Power for download.mode
Ah, thank you guys
Vol up was the key
help with entering bixby
what if i dont have home button or bixby on samsung (j8)
title edit help with entering twrp
help with entering bixby
what if i dont have home button or bixby on samsung (j8)

Can't enter Download Mode?!?!

When I hold down the VolDwn and Power Button my S7flat enters 'Maintenance Boot Mode' and offers me 4 options:
Normal Boot
Factory Reset
Safe Mode
Power Down
If i try to select one of the options by pressing the power button nothing happens. (If i hold the power button down it just reboots) There doesn't seem to be a download mode option. Am I missing something?
Did Verizon or Samsumg block this option??
I do not have root access
Running FW version Nougat QH4
Try holding down volume down, HOME, and power. Does that work?
BINGO! That did it.

My Samsung Galaxy J7 is soft bricked. How can I fix that? Details in the post

My phone is stuck on Samsung Galaxy J7 powered by Android screen. Holding down power and volume down buttons for few seconds make the screen disappear for a moment, the phone vibrates, then it returns to the same screen again. How can I fix that? (I guess its because I chose older .img file from twrp.me/Devices/ because the newest one did nothing when I was trying to install TWRP.) I dont have enough posts to post on the developer thread so I posted here
Please help
Approx. battery right now is 65%
Edit: I cant go into recovery mode I have tried alot of times already
Well basically be sure that you're doing the recovery mode procedure right. Try holding the volume up + power button + home button simultaneously. Then let go of the power button when you see the phone logo but remain holding down the volume up + home button. Wait for a while, the recovery mode page should pop up shortly.
Try vol. Up+power+home button. When samsung logo appears go off power button only, keeping the vol. Up and home button pressed. Check if you can enter recovery mod, if not download firmware for your drvice(download the correct latest firmware for your model) in to your pc. Flash it via odin.

Categories

Resources