Airwatch, MDM, g950u, - Samsung Galaxy S8 Questions and Answers

Guys, I Just got the phone today, used to have retail mode, MDM, those are downloadable, but today, the MDM locked so hard,
can't even get into the download mode and recovery mode by the combo buttons,
this bootloader was boot from
1. (this is Verizon phone) so can able to do another factory reset by press the power key+ vol down key, it was long wait, longer than normal s8 in verizon,
2. I choose factory reset, then the phone didn't do the resetting instead send me to the recovery mode, so I knew the MDM will block the factory reset in here,
so I chose the boot to bootloader instead, try to flash the combination, then this pop up and stopped. so crazy.
https://imgur.com/a/ZybPY
Guys, any suggestions?

Related

[Q] Get into recovery without ADB?

I'm trying to get into recovery mode because I'm stuck on a boot loop, but I can't manage to do it. I've Googled and Googled but the only thing I've managed to find was how to get into download mode, and factory reset. All of the instructions for getting into recovery require you to use adb, but neither adb nor fastboot work for me in any of the modes I've mentioned.
So how can I get into recovery mode (or at least fastboot) without using ADB?
For future reference, since I can't seem to find a single guide out there for this:
Factory Reset Mode
Completely power off phone (hold power button until it resets, keep holding after LG logo shows up to power off)
Hold Vol.Dn + Power until screen powers on
When screen power on, release and hold Vol.Dn+Power again
Downlaod Mode
Completely power off phone (look above)
Hold Vol.Up
Connect USB Cable
AlexRamallo said:
I'm trying to get into recovery mode because I'm stuck on a boot loop, but I can't manage to do it. I've Googled and Googled but the only thing I've managed to find was how to get into download mode, and factory reset. All of the instructions for getting into recovery require you to use adb, but neither adb nor fastboot work for me in any of the modes I've mentioned.
So how can I get into recovery mode (or at least fastboot) without using ADB?
For future reference, since I can't seem to find a single guide out there for this:
Factory Reset Mode
Completely power off phone (hold power button until it resets, keep holding after LG logo shows up to power off)
Hold Vol.Dn + Power until screen powers on
When screen power on, release and hold Vol.Dn+Power again
Downlaod Mode
Completely power off phone (look above)
Hold Vol.Up
Connect USB Cable
Click to expand...
Click to collapse
the factory reset mode woks without adb, when you get to the mode press power twice to confirm doing a factory reset(it wont actually wipe your phone) and you should get into recovery
aliaksei said:
the factory reset mode woks without adb, when you get to the mode press power twice to confirm doing a factory reset(it wont actually wipe your phone) and you should get into recovery
Click to expand...
Click to collapse
Wow thanks. That's a weird process
So even though there is a scary message up that says your phone will be wiped, it doesn't actually happen and you will just go to recovery?
I'm curious about this as well since I heard about people losing data due to this hardware button combination.
AlexRamallo said:
I'm trying to get into recovery mode because I'm stuck on a boot loop, but I can't manage to do it. I've Googled and Googled but the only thing I've managed to find was how to get into download mode, and factory reset. All of the instructions for getting into recovery require you to use adb, but neither adb nor fastboot work for me in any of the modes I've mentioned.
So how can I get into recovery mode (or at least fastboot) without using ADB?
For future reference, since I can't seem to find a single guide out there for this:
Factory Reset Mode
Completely power off phone (hold power button until it resets, keep holding after LG logo shows up to power off)
Hold Vol.Dn + Power until screen powers on
When screen power on, release and hold Vol.Dn+Power again
Downlaod Mode
Completely power off phone (look above)
Hold Vol.Up
Connect USB Cable
Click to expand...
Click to collapse
What's the difference between the factory reset mode and the download mode? I couldn't get the Factory Reset mode to work so I tried the download mode method and it worked but it took me to a screen that says "Firmware Update: Do not unplug the USB connection until the process is complete"... But it sits at 0%. What should I do?
SikkNazty said:
What's the difference between the factory reset mode and the download mode? I couldn't get the Factory Reset mode to work so I tried the download mode method and it worked but it took me to a screen that says "Firmware Update: Do not unplug the USB connection until the process is complete"... But it sits at 0%. What should I do?
Click to expand...
Click to collapse
I think download mode is to restore/update the software through LG's tools in case of corruption or something that doesn't let you get into recovery. I got the same message as you with it being stuck at 0%, but I just held the power button until it turned off. Nothing happened to the phone or my data.
And on the factory reset screen, even though it says it'll wipe everything, it actually won't (at least for me it didn't). It just took me into TWRP (recovery mode). However, if you don't have TWRP installed, then I think it actually will wipe all your data.

bootloop after todays official OTA update 5.0.2 (xt1068 from flipkart, india)

:crying:
guys, my phone is non rooted, locked bootloader. (xt1068 from flipkart, india)
i updated to android 5.0.2 from system ota updates, the official update which came today.
It was fine in the beginning. i did a factory reset, and after typing my google password , the phone went
into a bootloop and got stuck in the blue ripple motorola animation.
i tried turning it off by pressing the power button for 10 seconds. but it goes back to the same state.
someone help me.
Try going to recovery mode and reset factory once again. To go into recovery switch off bootlooping phone by holding power key for few seconds, once the mobile turns off completely, hold the Volume+ and power button simultaneously and release after few seconds, you will go to recovery mode, factory reset from their and I think this will solve your issue.
it'll stop automatically.
bhs2x said:
Try going to recovery mode and reset factory once again. To go into recovery switch off bootlooping phone by holding power key for few seconds, once the mobile turns off completely, hold the Volume+ and power button simultaneously and release after few seconds, you will go to recovery mode, factory reset from their and I think this will solve your issue.
Click to expand...
Click to collapse
same happened to me but i had rooted my phone.
it went into bootloop and phone restarted quite a few times.
then after some auto reboots it stopped rebooting and msg displayed that it was unable to update to lollipop.
but the bootloop had stopped.
Same forma me, waiting the ROM stock lollipop and flash it with rsd lite... The procedure work with lock bootloader, it's only way if you wont unlock the bootloader

S7 Edge Bricked

I recently (successfully?) rooted my phone, but couldn't make phone calls or texts so I tried factory resetting it. The factory reset worked but I still had the root and I couldnt make calls or texts, so I tried multiple times to unroot it through Odin and it said it worked on my last attempt, but now my phone is stuck on a black screen and a blue LED pops up. I get no vibrations or feedback from my phone. I've tried all the combos to reset, down home power, down power, power home up, home power, all of them. My only hope is to let the phone die of power and recharge it and see if it will work. Does anyone have any ideas? When I plug it in to my computer it wont detect it either.
check your IMEI with *#06#!
when you have no IMEI you need the EFS BackUp...hope you have it.
Regards
sonic76
power button + volume down. When it reboots, quickly get into download mode the same way you would normally. And same as above post, EFS back.. if it's not resolved from factory reset.
I have had this problem.
If you just hold power vol- down it will reboot and when reeboting, just keep holding the same buttons until you get the Download Mode.
If not try holding power vol- up until geeting into recovery, then go trough download mode from there.
You just have to hold the buttons down, it wil maybe restart but just keep holding these buttons trough the restarts.
In download mode you have to do a fresh install with a rom of your choice from Sammobile, orginal firmware.
And remember to never Factory Reset your phone after innstaling ROOT and Recovery.
The best way to do factory reset after these are firmware flash trough Odin.
sonic76 said:
check your IMEI with *#06#!
when you have no IMEI you need the EFS BackUp...hope you have it.
Regards
sonic76
Click to expand...
Click to collapse
Sadly All I get is a black screen..
LyLu said:
I have had this problem.
If you just hold power vol- down it will reboot and when reeboting, just keep holding the same buttons until you get the Download Mode.
If not try holding power vol- up until geeting into recovery, then go trough download mode from there.
You just have to hold the buttons down, it wil maybe restart but just keep holding these buttons trough the restarts.
In download mode you have to do a fresh install with a rom of your choice from Sammobile, orginal firmware.
And remember to never Factory Reset your phone after innstaling ROOT and Recovery.
The best way to do factory reset after these are firmware flash trough Odin.
Click to expand...
Click to collapse
I kinda did a factory reset after rooting.. how does that affect it? And also i've held those buttons you've said to hold for over 2 minutes and nothing happens :/

[Q]305sh stock recovery mode

hello.
I bought 305sh, but it is pattern locked.
I want to factory reset.
Please teach me how to enter stock recovery mode.
rina2015 said:
hello.
I bought 305sh, but it is pattern locked.
I want to factory reset.
Please teach me how to enter stock recovery mode.
Click to expand...
Click to collapse
My 305sh is rooted and has TWRP installed.
not sure if this will work but you can try this method which I used while having TWRP recovery:
to enter twrp with your 305sh or 402sh, make sure your phone is off. Hold both VOL + and power button while turning it on, phone will boot into sharp logo and when the phone vibrates, immediately press all 3 buttons (VOL +, VOL - and power button) multiple times and don't stop until you see that you've boot into TWRP.
I tried both with my 305sh and 402sh and it works the same
is there any other way to entering fastboot menu?
my phone aquos 304 there are no available physical volume rocker button
i forget the password pastern
custom cable data with R jumper to ID pin with zadig software cannot flash the twrp
please help

doesnt enter hard reset mode with the physical buttons

My lg g6 doesnt enter hard reset mode with the physical buttons, after a flash of firmware by kdz with lgup h871to h873 to us997 I could not do the hard reset and the computer does not start, the screen is left with an error in secure start up that says settings keeps stopping, and that msj appears all the time. When wanting to flash another firmware again by lg up, I get this error spc code does not match. then I can not do a hard reset because I can not enter the menu, or re-flash it or get it started.
some possible solution? HELP!
enter download mode again from powered off phone with volume + and insert usb cable and it should go to download mode and flash again and make sure to factory data reset so phone will boot, i did this for my h871 this morning and it completed succesfully but phone little sluggish and adb works fine, volte for att and wifi calling for t mobile working fine but fastboot is broken for some reason which was the reason i converted it to BL unlock but it doesnt help for the BL unlock.

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