Verification error on boot - Samsung Galaxy S7 Questions and Answers

Hello,
I've flashed custom kernel for stock based ROM, and surprisingly I have Verification error after almost full boot. Error info sayd that I have to factory reset my phone, but it doesnt help. Any ideas?

Flash stock ROM again with ODIN

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[Q] No Rom, failure when flashing

Hi all. I own a Moto G xt1032 UK version. (GSM right?)
I was on 4.4.4 Epsilon ROM but I wanted to flash stock 4.4.4, so I used a tutorial I found on youtube that set me up to stock 4.4.2, then I upgraded to 4.4.4 and THEN there was another update to 5.0.1. So as you can guess, I upgraded to lollipop and that was it - bootloop. I have tried flashing other roms through fastboot and nothing worked, I get an error when I flash ''system'' that says ''image is too large'' once all is done, phone restarts and its stuck on bootloop once again. The bootlogo changes when I flash different rom etc. But I don't know what to do, any ideas? :/ I have also tried to flash a custom recovery and sideload the Epsilon ROM but I only get an error in my command line that says no device connected after I hit the command. Any suggestions guys? I appreciate any sort of help, thanks guys.
I'll also add that I think I have the 41.18 bootloader if it helps (it says so in the bootloader settings)
When flashing a ROM in fastboot, are you also flashing the gpt file?
Yeah. I flash everything there's to flash as all tutorials instruct.
To try and get your phone up and running, flash a custom recovery from fastboot. Once the recovery image has been flashed, use the phone's volume buttons to boot into recovery. If you can get into recovery, try and flash a custom ROM.
Ah, I forgot to add. When I attempt to flash anything from my storage it says some sort of error coun't mount /sdcard and others when the recovery opens up. I tried flashing other recoveries, TWRP, CWM both show the exact same errors..Can't mount SDcard etc. :/ That is why I tried the sideload method which didn't work for me either.
You're flashing recovery for the falcon?
Yes..for falcon. I've done it a bunch of times before, however I never had the unable to mount error in the recovery..
I don't have my moto g on me but I found Philz Touch (based on CWM) worked besr for me after i switched back from GPE to CM12. I was getting weird error messages in TWRP.

Error Executing Updater Binary in zip when flashing rom

Was trying to update a 5.1.1 rom to newer version and got stuck in a boot loop. Restored everything to factory and re-unlocked, re-rooted.
Then I went to flash my optipop again and im getting the above error.

"Install aborted" when trying to flash roms?

The error message doesn't get any more specific than that.
I have a Samsung Galaxy S Relay 4g, and I followed this guide to root it, using the files provided: http://forum.xda-developers.com/show....php?t=2256821 It seemed to work perfectly.
Then I backed up the factory (4.0.4/touchwiz) rom, used the recovery to wipe user data, cache partition, and dalvik cache, and then tried installing the stock kitkat zip. It got a little way into the process and then stopped, saying "Install aborted". It was able to boot into the stock (4.0.4/touchwiz) rom after that, so I did some googling and tried again with a version of Liquidsmooth specifically for the device. Same problem, except it said "Error 7" this time. I fixed that, tried again, and the "Error 7" message went away, but the "Install aborted" message stayed.
Now whenever I try to start it up, it boots straight into recovery mode. I tried restoring from the backup I made at the beginning, and it says "md5 mismatch". I've considered trying to flash the rom with Odin, but 1) the files aren't md5s/tars? and 2) I'm hesitant to do anything that may damage my phone further.
I've also tried googling around, with a lot of not-quite-helpful results. Any help would be amazing and highly appreciated.
Thanks!
TL;DR phone won't boot out of recovery mode, nor successfully flash any rom.
Usually there is an option to skip a md5 check when flashing from recovery. If you are confident your using a good copy of the rom, just skip the check and install.
croogrog said:
Usually there is an option to skip a md5 check when flashing from recovery. If you are confident your using a good copy of the rom, just skip the check and install.
Click to expand...
Click to collapse
I think I did that, though? The "toggle verification" option, right?
if your still stuck,
I would try using odin to flash the recovery again,
then flash a "recent" recovery, (I'm using the cwm recovery 6.0.3.7)
and finally try to flash the rom (possibly including the modem and bootloader)
Good luck

Soft bricked after installing kernel

I'm having some trouble guys. I got stuck in a bootloop when trying to install https://forum.xda-developers.com/oneplus-6/development/kernel-elementalx-op6-1-00-t3799054 this kernel, so I booted into TWRP and tried to flash the stock rom to fix it. However, it won't work and keeps giving me the error " Updater process failer with ERROR: 255 Error installing zip file '/sdcard/Download/OnePlus6Oxygen_22_OTA_009_all_1805172226_f7d1518e0 e704ca3.zip' ". How can I fix this? I read something about sideloading the OTA update, but it says it won't work if I'm rooted, which I am.
In you do not mind s fresh start lock your boot loder
Do NOT reboot then unlock your boot loader.
This will rest your phone back to stock.
You may have to sideload stock boot.img (maybe)
Hope this helps.
You can't flash OOS through recovery. Also since kernel only affects the boot partition, just flash stock boot and it should work.

Motorola one power stock rom request

Good evening /hello/hi,
i own moto one power device (Ram: 4gb, Version: 9.0 pie, MODEL: moto one power, qualcomm snapdragon 626) and i was trying to root my device..
i was successfully able to unlock my bootloader without any error, then i installed and flashed twrp.img(latest version) after flashing twrp i was trying to flash the magisk file which initially landed with a pop up msg (FAILED). After trying it several times i tried to sideload it using adb and was then finally successful and tried to reboot my phone. After rebooting the device i was constantly stuck in the bootloop for almost 20 minutes, i tried rebooting it later but was still in bootloop, so i realized the rom is deleted.
NOTE: The mistake i made was not backing up my device thinking everything will be done fine but i was wrong and landed with this problem.
I also tried to fetch STOCK ROM from forum and flash it, but those zip files was not working. Some say's "invalid zip file" and or "signature not matched".
I also tried to fix the signature error by turning off the option for signature verfication from twrp but still was unable to flash.
i am currently using a custom rom to work with it, but the stock rom was really very good and i would just like to use it.
SO IN THE END I MAKE A HUMBLE REQUEST TO PLEASE, CAN SOMEONE PROVIDE ME THE STOCK ROM SO I CAN FLASH IT CAN START MY PHONE.

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