How to charge battery in fastboot mode

Hello,

I want to know how i can charge my battery in fastboot mode , my battery is below 15 % and my phone and i have to do a factory reset with the 3 button method.

Thx

fastboot oem lock & Elemental Kernel Question

Greetings,

This evening I was able to get the Elemental Kernel installed, and was so excited to see the charge LED working among other nice tweaks. As the last step I performed an fastbook oem lock to wrap up the process and this seems to have decimated the install for some reason.

I don't currently have logs or any details to provide, other than the steps I took:

1) Grabbed the stock ROM from Google.
2) Executed flash-all.bat
3) Let the device boot, but skipped several of the usual setup steps such as activating cell service and re-downloading all my apps.
4) Rebooted the device into the fastboot and executed the lock command.
5) Watched with sadness as things seemed to fall apart... I was constantly taken to the TWRP screen with a bunch of errors and I'm not sure why.

Has anyone else seen this or been able to reproduce this? I'm a big fan of locking after setting everything up plus it removes that little padlock from under the Google logo on the start up screen.

Thanks in advance,
-Eric

htc one m8 always restart on fastboot!!!

On a facebook app installation, the phone freeze, after restart, my m8 is stuck on a permanent fastboot restarting. Just 2 times start normal but say safe mode. Ist a verizon m8.

fastboot oem unlock returns nothing for Panasonic T40 in Windows 8.1

I want to unlock my phone for installing a ROM and I have setup the Android SDK alongwith all the drivers USB debugging ON, but 'fastboot oem unlock' is resulting in three dots (...) nothing else. Phone keeps displaying the '=>Fastboot mode' text. 'fastboot-windows oem unlock' results as command not recognized. 'adb devices' and 'fastboot devices' both successfully give the serial numbers. 'fastboot oem device-info', 'fastboot flashing get_unlock_ability', 'fastboot flashing unlock' all these also result in three dots (without the text of <waiting for device>).
I have also finished trying 3 different data cables with 4 computers. I don't have any linux around me, only Windows 7, 8 and 8.1. Also tried with root and without root (Rooted the phone with Kingo) and tried to run all the commands from the SDK folder as well as administrator.
Please help me with unlocking the oem.:confused:
General info: the phone is having Android 4.4.2. Willing to install android 5.1.1. (suggestions for any supporting ROM will cheer me :D)

[Help] Stucked in fastboot & need Rogers Canada xt1058 firmware

Hello, ive stucked in fastboot, because ive installed wrong firmware. Ive rogers moto x. please, if anyone have, upload stock firmware to flash directly from fastboot. my phones bootloader isnt unlockable. someone help me :(

Here is my getvar in second post

No fastboot, No recovery, No adb and LG Flash Tool also doesn't work!

Ok I've been spending my Saturday on this for 9 hours straight now. Damn!
It started with trying to clean install resurrection remix rom (I had lollipop RR but I wanted to clean install a new version). I went full retard and deleted everything then I had nothing to flash and I couldn't connect to device with adb from windows 10.
I went to linux and I could use adb there. I booted into recovery (TWRP 2.7) and sideloaded new RR rom. It started to work!
Then I went beyond full retarded and tried to upgrade the TWRP itself to 2.8.6 and I tried different things that didn't work except one that was an app that took care of it but then it could not boot normally.
I did some more idiotic things til I ended up with a brick that the only way I could feel some communication with it (!) was with Download mode (press vol +) in DemiGod Crash Handler and LG flash tools!
Nothing else works (no adb, no fastboot, no recovery). It gives secure booting error (boot certificate verify) when it tries to boot (or into recovery) and gives Critical Error that I can either reboot or go to Dload mode!
By the way from the beginning I couldn't use fastboot!
also LG flash tools give model information check fail error!
I remember some weird stuff like using dd to copy some image partitions (I didn't have fastboot). I also remember doing rm -rf * somewhere =)) and a lot of playing around with TWRP!
I would really appreciate some help getting out of this mess!

Stuck in fastboot, and unknown USB device.

I would really appreciate it if someone could help me. I tried to root my first gen kindle fire using KFU 0.9.9, but it wouldn't work. I tried using super, and it worked right away. I wanted to put a custom recovery on it so I could try to add an Android ROM to it. Using ADB, I got it into fastboot, but when I tried to load the custom recovery, it just said waiting for device. I unplugged it, switched USB slots, switched USB cables, restarted it, plugged it into the charger and back into the computer, but nothing works. My PC won't even recognize the device. In device manager, it shows up under "Universal Serial Bus controllers" as "Unknown USB Device (Device Descriptor Request Failed). If I try to type anything into ADB, it just says "waiting for device". I'm at a loss. Please help me, or guide me in the right direction, but please don't recommend KFU. because I cannot get that to work at all. Right now, the device is just on fastboot mode, and won't do anything else except turn off.

TL;DR: Rooted my 1st Gen Kindle Fire, got it stuck in fastboot, and my PC only recognizes it as Unknown USB Device (Device Descriptor Request Failed) under "Universal Serial Bus controllers" in device manager.

Urgent please!!! unable to enter fastboot after wipe partition cache and bot error..

Its been a month my phone sitting quite...

After updating to latest version i decided to wipe partition cache while on the process it showed erasing android bot then restarted and hung on asus logo for nearly an hour so i decided there is some problem and force switched off then after switching on it shows the blinking android error bot.........im unable to enter neither recovery mode nor fastboot mode(when entering it shows for a some seconds waiting fastboot cmd bt then comes again to the normal boot screen)....
Its been nearly a week i went thru various post and tried most of the methods like entering recovery mode thru adb(as im unable to enter fastboot mode it shows in cmd waiting for device) and pressing both buttons same for stock recovery(it shows some lines saying in last line can't mount recovery)
SO CAN SOMEBODY THROW LIGHT ON WHAT EXACTLY NEEDS TO BE DONE TO RECOVER MY PHONE FROM THIS ERROR.... would be grateful and thanks in advance.

Minimal ADB side loading and fastboot flashing.

Ive only started playing with my z2 again after what feels like a year long hiatus though dont count me on that it could be wrong anyway. ive since lost my files and when i first started i used somthing like shimp208's "Minimal ADB and Fastboot" (http://forum.xda-developers.com/show....php?t=2317790) but it required some files added to it to work with the z2, I havnt tried it yet so im not sure if those files whatever they were are still needed but if they are could someone please link me so i can use adb fastboot flashing and sideloading thanks

im using d6503 and windows 10