anyways i can get my files out? - Samsung Galaxy J7 (2017) Questions & Answers

so last night i decided to flash ÆON kernel on my h-rom s20 port and after flashing it and booting it was stuck at the boot logo so i tried going back to my recovery and it boot looped so i went in download mode and decided to flash twrp again but odin was stuck at setting up connection so i asked bout it in another place and they told me to flash stock rom so i tried that and it failed then i tried to reboot and instead of boot logo i saw this
"an error has occurred while updating the device software. use the emergency recovery function in the smart switch pc software."
so i did that and since it was custom rom suprise suprise it said unsupported device
all i need from this phone now is my data

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Unable to flash stock rom, please help!

Hello to you all,
I've downloaded and flashed the original samsung lolipop rom for my SM-T535, but something went wrong and it gets stuck at boot (samsung logo) and once or twice it boots up but freezes when I'm making the initial setup (google account etc.) and restarts and stops at boot indefinitely.
Now I want to go back to kitkat and I've downloaded the correct firmware for my region (Spain), but I've been unable to flash it. Odin tries flashing it (almost completing the process), but it says FAIL at the end. I try installing lolipop again (and Odin succeeds flashing it), still stuck at boot, but I can access recovery mode. I then make the factory reset and wipe cash, and try flashing kitkat again, but still Fail.
I would really appreciate some help, if anybody has an idea what could the problem be.
One other thing, when ODIN fails I try accessing recovery mode, but it says Firmware upgrade encountered an issue, please select recovery mode in Kies and try again.
Can you flash a custom ROM?

Phone "bricked"? Unable to detect phone via adb, or go to recovery. Suggestions?

Phone "bricked"? Unable to detect phone via adb, or go to recovery. Suggestions?
Hi,
I was trying to sideload the new MM update over adb. Somehow it got stuck at 49%. So, I rebooted my phone and tried again. MM update was getting stuck at 49% every time.
So, I tried to reboot to recovery to install the update from there. But now, my phone is not going to recovery mode. It just shows me 4 options (Reboot, Install update, Wipe data, Power off). And install update does not allow me to select sd card, so I cant even choose the update.
When I try to boot normally, it just shows the first screen (Lenovo in white, with "powered by android" at the bottom).
I tried connecting to PC, but my phone is not detected by that K3 Note manager tool, or by Pda.net tool. So, I am not sure, what I can even do next.
Solved the problem. Had to flash the whole thing again using SP flash tools and old stock roms. Newer rom was not working for some reason.
Finally on 6.0. Sadly, lost all my settings.
Hey bro tell me how to flash the MM STOCK ROM I got stuck at 49% it shows install failed & gives only option for BACK & when I does the same It goes to Main Recovery screen. I don't know what to do even. Help me please
I basically ended up flashing the full thing from the beginning. See the attached text file for the steps I followed. Finding the tools is easy, just type the tool name on google.
Tools needed:
mt65xx drivers
SP flash tool
Stock rom (only the chinese version has full rom, so you have to download that rom).
After that, you can update the stock rom to marshmallow using the recovery.
Lenovo k3 note bricked. Unable to detect it via pc , On a bootloop , SP flash tool
I replaced recovery from twrp v3.0.0 to stock recovery using its image and my phone is in bootloop and when I boot my phone it shows the first screen . After a lot of research I found its the bootloop.
But the main problem is that SP flash tool cannt detect my phone so I am unable to flash it again and install new recovery in it. I have installed k3 note manager, pda net ,ADB driver and many other but still it's not working.
Can anyone help me out regarding this problem?

S4 AT&T(I337) Recovery Boot Loop - Need help!!!!!

A client brought in her phone (S4-i337) that was in recovery mode, at first i thought it was something simple but not really. At first i did a wipe data but it couldn't boot up instead after rebooting, it went back to recovery mode. Surprisingly, this phone boots up normally when you try to boot to download mode. As in, when i press Volume down + Home + Power, instead of it going to download mode, it boots up fully then i happen to use it for until when I restart it. I've updated it to Android 5 using some file that i found on some forum, thought it would help but same case. Members, am out of ideas on what i should do. I've flashed it with Z3X box, but i also get an error, same as Odin. Any help is highly appreciated
What are you flashing to the phone? If it was running a stock 4.4.2 ROM or newer, the bootloader would be locked and AT&T never released a complete Odin firmware flash after 4.1.2.

Cant flash anything other than twrp on galaxy s8 and phone wont start

so i accidentally destroyed my efs partition on my Samsung and last baseband and all that in the process of trying to fix that i seem to have broken the bootloader or something so the phone just flashes on the samsung logo, when i try to flash stock firmware or anything other than twrp the flash fails and the phone shows this error: "an error has occurred while updating the device software. Use emergency function in the smart switch pc software." the phone isn't reconised in the smart switch software though so i cant try to fix it through that. im really not sure what to do at this point, does anyone have any ideas?
Update: i managed to find the latest firmware to flash (CRGB) however my phone gets stuck on the flashing samsung logo and idk what to do now. also my efs partition is broken is there a way i can fix that? (i dont have a backup)
can u boot to twrp?
khawarjaved said:
can u boot to twrp?
Click to expand...
Click to collapse
yes but i tried to flash stock everything including recovery and now twrp is gone and the phone boots to the s8 powered by android screen but then goes black and fails to boot. im not sure what to do now
if u can get to download mode ......flash twrp and when successfully flash reboot directly into recovery on first time ....as phone turns off after recovery is flashed immediately press power bixby and volume up....go to recovery wipe every thing including system etc...download a custom rom and move to phone via pc flash it and there you goo....any problems pm me

-PLEASE HELP- UNABLE TO FLASH TWRP OR ROOT

Hello
Sorry for my bad english
a few months ago, i decided to flash my first custom rom (One UI rom) and it worked fine
then i was testing a lot of other roms too until i tried lineage os 20
when i flashed lineage os 20, i decided to try another rom but i was stuck on the twrp logo screen. i tried methods of fixing it but none of them worked.
after trying a method of flashing twrp once again, it failed and i got stuck in a reboot loop and could only boot into download mode. so i booted into download mode and flashed a stock rom.
everything was working fine again until i wanted to try another custom rom. At first whenever i would flash twrp, they would always fail. but later i found the cause of that and fixed it. then, flashing twrp would always pass but my device would get stuck on a reboot loop once again and i had to flash stock rom again.
i tried rooting using auto root but it would show me a verification failed error and i had to reset my device. so now im stuck on a device which cannot flash twrp, nor can it be rooted. its been 1 month and i could not find a viable solution so any help would be extremely appreciated.
You have to just reflash your fastboot rom with fastboot mode unzip it and double click on flash_all.bat file or something like that
it is a samsung, there is no fastboot mode

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