Develop Bugs

[Q] [Help] Desire won't turn on, tried Power + Vol Down + Tracker

Okay, guys, my volume rocker is completely spoiled as I cut the volume "circuit board" few months back due to some issue, which my phone was still be able to power up with
Power Button + Trackpad
However.. today I woke, up I can't turn on my phone, it can only boot into hboot
FYI, I left the phone charged for 30mins before trying to turn on again
Is there anyway to boot into recovery in hboot through adb.. or any means?
Remember that my volume button is spoiled
Thank you very much

I think u type "adb reboot recovery"
Sent from my HTC Desire

Tried can't detect any device

In http://forum.xda-developers.com/showthread.php?t=1146570 there is someone with the same issue, replies #3 and #5 show you how to boot into recovery from fastboot with ADB. Should work for you too, I guess?
---------- Post added at 12:08 PM ---------- Previous post was at 11:55 AM ----------
Remember to be sure you have installed ADB correctly, though

Please use the Q&A Forum for questions &
Read the Forum Rules Ref Posting
Thanks ✟
Moving to Q&A

[Q] Kindle fire turning on problems

I installed cyanogenmod 7 onto my fire and it was working perfectly until i tried playing music on my Kindle and the sound wasn't working so i went to the settings and i turned the media sound up and went back to play the music when it still didn't work so i rebooted my kindle into recovery and wiped the system and i was going to try to flash the ROM again when my kindle fire just turned off so, i thought it was at low battery so i charged it, when it finished charging i tried turning it on but when i pressed the button the green light came on but the screen stayed black. Please Help Me

hold down your power button for one minute then try to power it on plus bad deal cause it requires a system to charge unless your bootloader is 1.4a
---------- Post added at 07:17 PM ---------- Previous post was at 07:07 PM ----------
if you do have bootloader1.4a then hold power button down for one minute and then plug into your computer for usb charge for a few hours set your computer to stay awake see if you then can get back into recovery to flash your rom and gapps

Turn One X on without power button?

Hi,
I have a faulty power button, so is there any way to turn on the device without it?
Maybe using ADB or any tricks connecting USB?
Please help me! :/

joak0068 said:
Hi,
I have a faulty power button, so is there any way to turn on the device without it?
Maybe using ADB or any tricks connecting USB?
Please help me! :/
Click to expand...
Click to collapse
Sorry nevermind, I took the device apart and push a metal screwdriver on the pwr button. It worked

power off
if your devices has root acces, install rom manager or something like it, you have inside it the option to reboot either in recovery or fastboot. if i remember ,in fastboot is an option, to power off
---------- Post added at 12:41 AM ---------- Previous post was at 12:10 AM ----------
a small correction, Rom Toolbox apk has the option to reboot in fastboot, but since you got an issue with the power buuton, i don t think you can activate the power down option, only to select it with volume keys

Info I found about download mode

https://www.techmesto.com/recovery-and-download-mode-in-nokia/#Enter_Fastboot_download_mode_on_Nokia
You never know whether this comes in handy the next time an update goes wrong
I'd looked before, when I had my mishap, and hadn't found anything back then (within the short timeframe I had). It wasn't clear to me that download mode = fastboot mode.

I tried this one, without success, before returning the phone:
"Alternatively, you can use the key combination to soft reset the Nokia phone to exit the download mode.
Press and hold Volume Up & Power key(s) for 10-12 seconds until the device vibrates and restarts."
---------- Post added at 06:04 AM ---------- Previous post was at 05:56 AM ----------
This might be handy too:
https://www.techmesto.com/possible-fix-nokia-smartphone-stuck-on-download-mode-after-ota-update/

What is the root cause of phone stuck in download mode?

Strange 5Z (Z620KL) Bricked phone issue

Hello Everyone,
I have a strange problem with my zenfone 5z and I have been looking around the forums for hours with no luck. I am hoping somoene can help.
After reverting back to the factory firmware from Evolution-X I am now getting a blank screen after my first boot.
My computer is no longer detecting the phone (the computer, drivers, etc. are fine as my wife's Z620KL works just fine on it and we can perform all adb/fastboot functions with ease).
The phone will not do anything but vibrate when you try to power it on. Even if you use volume up/down + power in any combination.
Has anyone else had this issue? Any suggestions?
I can not sideload/fastboot or issue any adb commands....I do see a USB hub popping up in dmesg (xHCI controller) when I plug the phone in but that is it.
Best Reagrds,
Chris W.

adb devices
I just wanted to mention as well the "adb devices" command does not list anything.
I have also noticed if I hold down the power up or down button after pressing the power button for about 15 seconds the phone does vibrate once...strange.
It looks like I might have lost my bootloader all together?

You can make an engineering line to enter 9008 Or open the case and enter 9008 by docking
↑Google Translate (Sorry! my English is not good

---------- Post added at 04:56 PM ---------- Previous post was at 04:53 PM ----------
[/COLOR]
cswilsn2k said:
I just wanted to mention as well the "adb devices" command does not list anything.
I have also noticed if I hold down the power up or down button after pressing the power button for about 15 seconds the phone does vibrate once...strange.
It looks like I might have lost my bootloader all together?
Click to expand...
Click to collapse
google 翻譯糟透了，麻煩自行翻譯中文…我就不轉翻了
回答：若是你的5z 已經brick了，單純使用（音量↑↓），電腦是讀取不到你usb的。
若想要讓電腦讀取到你已brick的5z，你需要自行制作一條【工程線】或是打開手機殼使用【對接】，在使用【工程線、對接】其間，壓住（音量↑↓），電腦才有辨法讀取到你的5z ，也就是edl
↓下面讓你參考一下
HTML:
https://forum.xda-developers.com/zenfone-5z/how-to/qfil-testpoint-edl-zs620kl-t3950926

Saka998 said:
---------- Post added at 04:56 PM ---------- Previous post was at 04:53 PM ----------
[/COLOR]
google 翻譯糟透了，麻煩自行翻譯中文…我就不轉翻了
回答：若是你的5z 已經brick了，單純使用（音量↑↓），電腦是讀取不到你usb的。
若想要讓電腦讀取到你已brick的5z，你需要自行制作一條【工程線】或是打開手機殼使用【對接】，在使用【工程線、對接】其間，壓住（音量↑↓），電腦才有辨法讀取到你的5z ，也就是edl
↓下面讓你參考一下
HTML:
https://forum.xda-developers.com/zenfone-5z/how-to/qfil-testpoint-edl-zs620kl-t3950926
Click to expand...
Click to collapse
Thank you, I was able to translate it via google and I am once again working on this project. I will report my findings.