[Q] Help. Bricked device. - Sprint LG G3

Hi everyone,
I have bricked my device. Like an idiot I hit install on the most recent Sprint update. I was rooted, stock but with custom twrp recovery. After it tried to reboot and install it took me to twrp and won't reboot to the home screen. I can't even get my pc to recognize the device. I also can't get it to install a different rom either, it will say successful with the install but won't boot into the rom.

http://forum.xda-developers.com/sprint-lg-g3/general/zv6-update-accept-info-fixes-t2959461 go here and study.
A great dev for our phone steps up again and provides new folks with information that we all need at some point in the journey of root and custom recoveries. Please thank engine95.

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[Q] Help think phone is bricked

I recently rooted the phone and wanted to install a custom rom. When I tried to back up the current stock rooted rom with rom manager, someone went wrong. So I was then stuck on a flashing black screen. But I can still access Odin/download mode. But whenever I try to flash something, it flashes, but the screen just reboots back to the flashing black screen. Help please I dont know what to do
What firmware base did you start from, and what method did you use to root the phone?
Rom Manager is not recommended for use on the I777 phone. You need a custom kernel which contains ClockworkMod Recovery to back up the phone. Did you try to install ClockworkMod Recovery from Rom Manager?
Need more information before we can help. So, answer the above, and provide as much detail in addition as you can.
I almost messed my phone up by not rooting or flashing a ROM the proper (safe) way and ended up using a return to stock / unroot guide to start fresh and just follow the guides for rooting and installing ROMs from there.

[Q] Root assistance

Hello, i was wandering if i am able to root my device without flashing the rom or with a custom recovery. I am new at this, i recently got a samsung galaxy s3 mini and i want to root it, can someone help me with it. Thanks
As far as I know there is not a way to root your S3 Mini without installing a custom recovery, but I fail to see why you wouldn't install a custom recovery anyway.
Since you haven't rooted anything before I can see why you're timid about installing a recovery, but it would help a ton.
First of all, some root apps could possibly brick your device, since they are root apps and have access to the whole system, so if you're not careful, it is possible to get a virus that wipes your phone's OS. And you can't recover from that with the stock recovery.
That's partly why people install custom recoveries in the first place: Backups. And if you do decide to get a custom ROM, the stock recovery can't do that either. So I would HIGHLY recommend you just install the custom recovery anyway.

[Q] Installed CWM Recovery on Galaxy Note N7000 and got in a bootloop straight away

Hello dear community
This is my very first thread I am making on this website, so please pardon me if I am on the wrong page of this website.
Anyways, I'm more or less desperate. I saw a youtube tutorial on how to install Android 4.4 Kit Kat on a Samsung Galaxy Note N7000 and I heard I'd need root AND a custom recovery.
Because I'm a total newbie to this kind of stuff, I tried the very first thing I saw that had something to do with custom recovery, because I already had my phone rooted. So, I looked up a tutorial on youtube on how to install CWM custom recovery and ended up with installing it successfully, but now my phone is stuck in a bootloop. As I already mentioned, I am a newbie and therefore I am very desperate at the moment, you know.
The only thing I can do is go to Recovery Mode, but if I try to turn the phone on it gets stuck in a bootloop (It actually doesn't loop at all, it just freezes at the moment when the Samsung Galaxy Note logo appears and doesnt do anything after that.).
I think my problem is that I actually threw a new Kernel on my phone, because the video title says "How to install Kernel with CWM [...]"
I would be very very very very very grateful if anyone was kind enough to help me get out of this!
I really need help!
Thanks!
PS.
If this helps you help me:
This happened when I had Android 4.1.2 installed.
There's going to be 2 ways to get out of this:
1) Reinstall the stock firmware via Odin.
2) Install a custom rom via recovery.
Personally, I'd go with number 2 because a) you wanted to update anyway and b) if you have the right recovery and rom, it'll be easier as you can just put the files you need on an external SD card and install via the custom recovery. Now, not all recoveries are able to flash any file. Many times you need specific ones to install the newer android versions. So, if you are wanting to install something 4.4 based, then using a recovery that was made, say, last year, probably will not work well if at all.
Another thing to try first, is to wipe the cache and dalvik cache in recovery since you said you tried to install a kernel. It is always recommended to wipe these when installing (assuming you did pick a compatible kernel with what you were trying to install).

Flash Stock Recovery Without Root Using ADB

Hey,
I'm kind of a newbie developer so please bear with me!
I have a WileyFox Storm, that runs Cyanogen OS 13 (kipper) as stock. A while back, I tried rooting it, and in the process installed TWRP Custom Recovery (which is a custom one made for the Storm). Well, the process of rooting didn't work (multiple times), so I gave up.
Right, it comes to today where my device can receive an OTA update. I pressed install, where it rebooted back into recovery. As it turns out, I forgot about the TWRP CR which was still there, thus, I could not update my device.
I now want a way to install the stock recovery (just the recovery), without having root access, and preferably without factory resetting my device (I have done this too many times and it just pisses me off!).
I assume I just install the .zip from CM's website, and side load the recovery.img using ADB but I simply do not know enough.
Please help, thank you!
)
Root has nothing to do with flashing ADB so you can go ahead and sideload it as long as you have the correct drivers for your phone
And my phone won't factory reset if I just sideload the recovery.img?
Yep you are correct

Want to install a custom rom on my S8+ but I don't have a Bixby button.

Hey guys, I've installed custom ROMS and rooted my phone before, but I undid all of that and went back to stock.
Now, I wanted to install LineageOS in my S8+, but, I can't access the TWRP recovery, since I am missing a button on my phone to go to recovery mode.
When I try to use ADB (adb reboot recovery) it just goes back to the original recovery, although I have installed TWRP on my device via Odin.
Any help, would be appreciated
New to XDA, please move my post to Android Help please, my mistake.

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