SM-G903W no recovery boot possible - Samsung Galaxy S5 Neo Questions & Answers

End Game: To have Viper4arise loaded and running.
I successfully (?) rooted said phone. However, I'm unable to load TWRP, to flash viper4arise.zip
Android version 7.0
SE is enforcing
developer options ON
oem unlock on
usb debugging on
verify apps via usb on
root checker basic says root successful
supersu is installed
busybox is installed
when i turn on the phone normally, a nexus bootlogo is displayed and a red message at top says warning cmonline is modified.
I can boot into download mode no problem.
if i try to boot into recovery mode, it says: the above error and selinux if enforcing, and sits at the nexus logo.
I bought phone used, and it has always displayed the nexus logo, I don't know why.
If i can provide any additional information to help troubleshoot, please don't hesitate to ask.
Thank you.

Related

Help with rooting G906S Marshmallow 6.0.1 (tried CFire, TWRP and kingroot)

Hi, I've just recently switched over from iphone to android so I'm still new to the whole system. Anyway I've been trying to root my phone for the past 2 days to no avail so I'm at my wits end here. Before I start my phone is from korea which I don't know if whether or not impacts its ability to be rooted, I've done all the basics like enable USB debugging from dev mode, install samsung usb drivers, open ODIN in admin mode and allow MTP to computer. My Device details are below:
>Baseband version : G906SKSU1CPF1
>KERNEL : 3.10.40-8533426
>BUILD NUMBER : MMB29M.G906SKSU1CPF3
So anyway I first tried flashing using CF autoroot for sm-G906S with odin which while it said it was passed and was successful on pc it would be stuck on the samsung logo with a message at the top left that said :
>Recovery booting
>Recovery is not seandroid enforcing
>set warranty bit recovery
So then I tried flashing TWRP custom recovery and putting Super user zip in the internal storage which although got my phone back to working order still wouldnt let me root as the process required me to go to recovery mode from the fastboot mode after it was done flashing (I tried both with and without autoreboot), however once the flashing was done on fastboot I couldn't get to recovery mode no matter how long I held the Vol up/power/home button combination and when i tried it after rebooting it would show normal recovery mode hence there was no way to install the Super User. (Also attempted this with phils recovery)
I then tried to do the TWRP method using adb with command prompt however it would get stuck saying waiting for device when i tried to flash and needless to say kingroot also failed.
At this point as far I've gone through all the methods I could find for my particular device. Would greatly appreciate any insight or advice regarding this problem.
Thanks
start reading from here http://forum.xda-developers.com/gal...ner-thread-t2807639/post68725608#post68725608

Unable to install qualcomm driver for Lenovo a6000 plus

I was trying to install custom rom and my device got bricked, now its stuck in boot logo. I am trying to install a rom but tried with qfil/qspt but device is not getting detected. Once I was able to install qualcomm hs-qd loader 9008(com 3) but it was not working so I removed it and now I am unable to install it again.
I tried to enter the recovery mode by flashing TWRP recovery, My device was prerooted and already i had install TWRP but a device was brick I was unable to access it. After flashing TWRP, I got the Mount screen of teamwin but touch is not working.its saying unmodified system partition detected. but after that I am unable to got to next step to install a rom in my device as qualcomm hs-qd loader 9008 not getting installed. Please guide me, I am new in all this,need expert help. thank you
@amitpandey, have a look AT THIS.
Still not detecting by my pc. Also unable to disable driver signature as in my laptop no option of troubleshooting option available in advance startup menu.

Urgent help

I managed to rotate my s4 but not for the moment without downloading the root of the towel then supersu until the hay well I have root I gave in deactivating knox after that to think that everything was well.
Then try to install the recovery by odin and by the official application of twrp and by one that is called flashify and therefore install recovery the
Home [224,1440] secure check fail: recovery This error always appears when I install the rooteo and the recovery
When I enter into recovery mode after having installed it SAFE FALSE : Kernel
"System software not found by AT% T found on your phone"
My question is if you disable knox and delete the knox application and I am also root user and check it I can do for the recovery to work I need it to upgrade from android the cell works me normal but I want to update it, I do not know if it serves the width of Terminal base band in MDL.
AT&T devices have to use SafeTrap Recovery.
Verify the model number in download mode. If it is the sgh-i337, sounds like the phone had a locked bootloader which means cwm or twrp cannot be installed.

Help! Cant downgrade or upgrade firmware. Stuck on Lineage OS build from 8/2017

I updated my D800 LG G2 to lineageOS 7.1, but now I want to downgrade it because it has some bugs. I cant even update to the latest build. When I do a factory reset, the phone restarts and just goes to a black screen.
I can boot, and use the phone normally (except the phone app. It just crashes. I have to use the contacts app to make calls).
However, for some reason, it was not rooted when it first booteda to LineageOS and when I try to go to recovery mode, I get the "secure boot error".
When I use LG Flash Tool, I get the "model information check fail" error. When I tried the custom dll, I got the "crossdl [] to [D800]" error. I got this error before when I used lamnda 7.1, and had to change the name in the buildprop since it did not say D800 in the device name, however everything looks good. my device says LG-D800. I also cant edit buildprop currently.
Does this mean my boot loader is locked? I cant find "OEM unlock" in developer options.
I even tried adb fastboot, but I cant enter fastboot. It just goes straight to download mode and my cmd window just says "waiting".
So I have: NO Recovery menu, NO unlocked Bootloader, and No Fastboot. What do I do now?

Any root method for SM-J727T1 with J727T1UVS6BSI2 (TMK) Baseband version?

As the title says, my device is a SM-J727T1 with J727T1UVS6BSI2 (TMK) Baseband version, and Android 8.1.0.
I tried to root my device with TWRP and Magisk, but during the Download Odin process it throws an error "secure check fail: (recovery)". I have the Samsung USB Drivers and USB Debugging activated, but I can't activate the "OEM Unlock", because that option is missing in the Developer Options. There are some guides that requires fastboot mode, but this device doesn't have fastboot mode, only the Download Mode.
Then, I suppose that the bootloader is still locked. But I can't unlock it. So I cannot root with recovery mode, nor with CF Auto Root via Odin. I also tried to root it with apps like Kingroot (Stuck at 1%), One Click Root (Doesn't have support for this device), and some others with similar results.
My objective is to root the device and flash the TWRP recovery with its official app, Flashify, Mobile Uncle Tools, or Safestrap app. After that, install a custom ROM. In the Resurrection Remix official page it gives a official version to the on7xelte device, which I think is Galaxy J7 Prime. Is my device compatible or not?
Try to flash u4 boot if its pass the you're able to root, otherwise don't waste your time

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