Develop Bugs

[Q] Stuck in a boot loop with HTC diagnostic area (dead volume down rocker)

Hey guys
I'm running MrGarak's fantastic MIUI rom however I've found that the kernel is booting my phone into that white HTC diagnostic screen by default. Unfortunately my volume down button is dead and so I can't navigate the menu; the only way I can boot my phone at the moment is to boot it connected via USB as that makes it boot to Recovery and I can reboot from there.
Any ideas? I think this and another rom I tried both used LordMUE's kernel, could that be the reason the boot preferences don't default to just booting the OS?
Any help and/or pointers would be greatly appreciated

So you can access bootloader and recovery!
So just flash another kernel. What's your problem?
Put a zip on your SD (with a SD reader or ADB pull), then go in recovery, navigate with the 4 keys under the screen (or vol+ and power)... and flash.
What is strange for me is that it seems to happen sudenly... so how do ou know it's the kernel. Anyway...

I have clockwork recovery, and can navigate it using the soft keys (home menu etc). You should also he able to use the vol up key to get to the bottom of the list, (depending on the recovery you're using I suppose)
Sent from my Desire HD using Tapatalk

_david_94 said:
I have clockwork recovery, and can navigate it using the soft keys (home menu etc). You should also he able to use the vol up key to get to the bottom of the list, (depending on the recovery you're using I suppose)
Sent from my Desire HD using Tapatalk
Click to expand...
Click to collapse
Unfortunately it boots into the white HTC area (dunno what it's called). The one where you can see if your phone is S-OFF or not.
Also, I'm not sure what is to blame... but I've only just recently noticed that my phone cold boots this way so I assumed it was a recent rom that I applied. Will test this theory later.

Sounds to me like your volume down button is stuck in.
Definitely not a ROM issue, as it has nothing to do with the bootloader.
Sent from The App that Time Forgot.

Hey, i had this issue like a month ago. You can check my previous threads. It's hardware I'm 100% sure. Basically if you're in warranty you need to flash the stock rom with S-On so you can get a new phone. You can get it to boot but it's really a pain. You have to play with the volume up when first turning on your phone. It took me about an hour. Then when it boots you'll be in a "Safe Mode" (no clue whats limited all seemed fine to me). Then do your backup if you wish.
Also note: Flashing the S-On rom is a PAIN, took me about 2-3 hours of rebooting, holding vol up, tapping vol up, to get it to boot right, but with patients you'll get it to go.
Good luck to ya.

xtremedelta said:
Hey, i had this issue like a month ago. You can check my previous threads. It's hardware I'm 100% sure. Basically if you're in warranty you need to flash the stock rom with S-On so you can get a new phone. You can get it to boot but it's really a pain. You have to play with the volume up when first turning on your phone. It took me about an hour. Then when it boots you'll be in a "Safe Mode" (no clue whats limited all seemed fine to me). Then do your backup if you wish.
Also note: Flashing the S-On rom is a PAIN, took me about 2-3 hours of rebooting, holding vol up, tapping vol up, to get it to boot right, but with patients you'll get it to go.
Good luck to ya.
Click to expand...
Click to collapse
Ah, I'm definitely beyond warranty. The thought of vol+down being stuck down makes a lot of sense!
I'll just take it to one of the dodgy Asian repair shops, if it's a hardware issue I'm sure they'll know what to do.
Cheers for your help everyone!

[Q] Stock Recovery

I've come to Android via CM7 on my HD2, so I am used to CWM. How does the stock recovery work? When I power on with vol down held, I get the bootloader screen and can select Recovery. From there, it goes to a black screen with an Android in the middle, and just sits there until a red exclamation mark appears.
What happens next? Doesn't seem to do anything!

Dave Trouser said:
I've come to Android via CM7 on my HD2, so I am used to CWM. How does the stock recovery work? When I power on with vol down held, I get the bootloader screen and can select Recovery. From there, it goes to a black screen with an Android in the middle, and just sits there until a red exclamation mark appears.
What happens next? Doesn't seem to do anything!
Click to expand...
Click to collapse
Wut? Did you flash the custom recovery? Because it sounds like you didn't flash nuts! Stock recovery is for the manufacturers to update your phone's innards. Custom recovery is for people with itchy fingers who wanna load custom roms and blahblah.
See Official ClockworkMod TouchRecovery Mod

stock recovery is supposed to do that. while it sits with the icon on screen it is waiting for a technician to connect the phone to the pc and send data to it.

noromamai said:
stock recovery is supposed to do that. while it sits with the icon on screen it is waiting for a technician to connect the phone to the pc and send data to it.
Click to expand...
Click to collapse
Thanks, I did wonder if that might be the case.

[Q] Alternative methods of accessing Recovery?

My Xperia Play has had a few problems out of the box, mainly that when I switch it on there is no boot animation, just a black screen. This means I can't access Recovery through the normal method of holding down on the volume or the back button etc. I've installed CWM through the CWM Xperia installer so I know it's there. I also ran the Auto-Magic Nandroid through that app, which caused my screen to go black (as it does whenever I choose to reboot through an app). When I looked on my SD card though there is now a Nandroid folder, so it's probable that the device does go into Recovery; I just can't see it.
So my question is this; is there any other way of getting my phone into Recovery so I can install some sweet, delicious custom ROMs? Maybe through ADB or similar? Or is it possible to install a ROM via another method?
Any help at all would be appreciated!!

If it wasn't working right right out of the box, I would have sent it back.
Can't you boot into recovery from the CWM-installer app?

Solar.Plexus said:
If it wasn't working right right out of the box, I would have sent it back.
Can't you boot into recovery from the CWM-installer app?
Click to expand...
Click to collapse
Sadly that wasn't an option, it was the only one they had and I wasn't about to send it back for another type of phone, I've wanted this thing for ages
I've just clicked that option in the app and it's just rebooted the phone normally.

Trism said:
Sadly that wasn't an option, it was the only one they had and I wasn't about to send it back for another type of phone, I've wanted this thing for ages
I've just clicked that option in the app and it's just rebooted the phone normally.
Click to expand...
Click to collapse
Turn on the phone, and when you see the notification light turn blue, press volume down for the locked bootloader cwm, or the back button for the one in DooMKernel.
Sent from a Galaxy far, far away

I've not yet tried installing DooMKernel, I'm worried that if I can't get into the normal recovery in won't be able to get into that one, then I'll be stuck with a boot looping phone.
Pressing down on volume on the blue led comes on doesn't seem to do much, simply stops the boot process from completing fully. I left the phone for 5 mins and got nothing. Pressing the power button again started the boot process again and it loaded up normally (minus any animations of ciurse)
It seems like stuff is happening, but I just can't see it. I doubt this is a hardware fault as the screen works perfectly all other times, so what the heck could it be!?

The recovery in DooMKernel is already built in, so it's different than using the Xperia CWM installer. By the way, the back button will get you into DooMKernel's recovery.

I'll give it a try and see what happens. Thanks for the advice guys!

[Q] Root But No Recovery?

Guys, I just installed a pre-rooted image ( I9505XXUBMGA) and it's working fine, but I have no recovery of any kind? I tried installing CWM by flashing through Odin, but trying recovery keys means it just goes to a black screen and then reboots once you let the keys go and boots into the phone as per normal - also tried installing Goo manager and TWRP but no joy there either.
A bit of an oddity is that after installing the above, I installed ROM manager, which subsequently detects TWRP (even though it was uninstalled at this point) but selecting 'reboot to recovery' means it reboots into CWM!! I definitely can't get CWM through the recovery key combination though....
I'm pretty stuffed without any kind of recovery at all, so am not sure where to go from here? Help anyone?

DekHog said:
Guys, I just installed a pre-rooted image ( I9505XXUBMGA) and it's working fine, but I have no recovery of any kind? I tried installing CWM by flashing through Odin, but trying recovery keys means it just goes to a black screen and then reboots once you let the keys go and boots into the phone as per normal - also tried installing Goo manager and TWRP but no joy there either.
A bit of an oddity is that after installing the above, I installed ROM manager, which subsequently detects TWRP (even though it was uninstalled at this point) but selecting 'reboot to recovery' means it reboots into CWM!! I definitely can't get CWM through the recovery key combination though....
I'm pretty stuffed without any kind of recovery at all, so am not sure where to go from here? Help anyone?
Click to expand...
Click to collapse
Instead of holding power + volume the whole time, try letting go of the power button as soon as you feel it vibrate but keep the volume up pressed. Once you see the first splash screen with Recovery Booting in the upper left, you can go ahead and let go of the volume button as well.

lordcheeto03 said:
Instead of holding power + volume the whole time, try letting go of the power button as soon as you feel it vibrate but keep the volume up pressed. Once you see the first splash screen with Recovery Booting in the upper left, you can go ahead and let go of the volume button as well.
Click to expand...
Click to collapse
Jeez, it's always the simplest of things!! Slightly different than my old S2 then...... thanks, bud, you saved me hours of hair pulling!! Any recommendations for an app that'll detect the CWM? I thought ROM manager would, but obviously not..... not in my case anyway.... not the end of the world, as long as CWM is working, that's the main thing!
Edit: Cancel the above, I got ROM Manager working......

[Q] Lg g3 vs985 not going into recovery while device is powered off

Please help lg g 3 won't enter custom recovery I've tried all button variations

Please someone help I have a rooted g3 and don't wanna brick it?????

Go into an adb terminal and type in
Code:
adb reboot recovery[/quote]. If you don't have adb, search up minimal adb and fastboot, and how to use it.
Sent from my SM-N9100 using Tapatalk

On computer or phone?
Sent from my VS985 4G using XDA Free mobile app

And my phone already has twrp, just can't access it from device being off, but twrp app lets me go to recovery, just not when phone is off. So this should fix that right?
Sent from my VS985 4G using XDA Free mobile app

Please someone help

I've seen people are viewing this post if anyone know how to fix my problem please help or message me, the minimal adb won't work unless the device is turned on in usb. debugging, I can access my recovery with phone on easily but while it's powered off I should be able to get to custom recovery by pressing volume down and power while phone is off, but this method isn't working. So if I get in bootloop I can't get into custom recovery...please anyone any ideas

Well it should be as simple as holding down power and volume button down things but i guess you've already tried that method many times and it didnt work so you ask then, right?
If your phone in bootloop, you can flash tot files and it will back to stock re-root and re-install trwp.
If your phone still (or already) normal, you can download an app that can take you to custom recovery such as rebooter or power menu, thats it.

Yea phone isn't in bootloop, but if I put a Rom on phone I have no way to access the recovery because the volume and power won't take me to the recovery, so if it goes into bootloop I'm outta of luck I don't understand why the hardware buttons won't take me to the recovery, have you ever heard of this problem

brozillatyler said:
I've seen people are viewing this post if anyone know how to fix my problem please help or message me, the minimal adb won't work unless the device is turned on in usb. debugging, I can access my recovery with phone on easily but while it's powered off I should be able to get to custom recovery by pressing volume down and power while phone is off, but this method isn't working. So if I get in bootloop I can't get into custom recovery...please anyone any ideas
Click to expand...
Click to collapse
How long are you holding the vol down and power buttons? It should be around 15-20 seconds, then your system recovery screen comes up, you choose factory data reset, yes, and then TWRP comes up. If that isn't working - are you sure your buttons are working OK?

If the phone is turned off is there any other way to access it while phone is off?

Yes buttons work fine I hold it down and it just goes to Verizon screen ?

Actually when I hold it down it just stays on logo and reboots back to logo over and over and over

Actually I hold it down and it reboots to logo over and over its like there's no recovery there I don't understand lol

If anyone has any ideas or thoughts on how to fix this please let me know

brozillatyler said:
If anyone has any ideas or thoughts on how to fix this please let me know
Click to expand...
Click to collapse
OK... Does your phone boot into your ROM at all or are you bootlooped? If your phone boots, download an app called flashify and get the proper twrp .img file for your model and flash the image using flashify. It's an easy app to use - just make sure you're using the correct twrp .img for your phone...from here: http://forum.xda-developers.com/lg-g3/orig-development/recovery-twrp-touch-recovery-2-8-2-0-t2966129
If you are bootlooped I would suggest starting over and reflashing back to stock using the tot or kdz method. Here is a guide: http://forum.xda-developers.com/verizon-lg-g3/general/restore-verizon-to-stock-t2827878 I know it can be a pain to get the download tool working properly sometimes, so it may take some effort to get it working, but be patient (and read a lot if you get stuck) and you will get it working.
I don't know how you got borked...maybe it was an un-bumped twrp image? Either way, it is what it is, just try not to do it again Good luck.

Thanks much I'll try this

When this happened to me i would
1: remove battery
2: insert battery
3: hold volume down and lock button at the same time
4: When the LG Logo pops up release the lock button for 1 second (while still holding the volume down button), then press down again
5: A data reset/restore menu appears, and when you choose to reset/restore, TWRP boots to recovery.

jared1992 said:
When this happened to me i would
1: remove battery
2: insert battery
3: hold volume down and lock button at the same time
4: When the LG Logo pops up release the lock button for 1 second (while still holding the volume down button), then press down again
5: A data reset/restore menu appears, and when you choose to reset/restore, TWRP boots to recovery.
Click to expand...
Click to collapse
I tried this also not working how did you fix it?

brozillatyler said:
I tried this also not working how did you fix it?
Click to expand...
Click to collapse
Hmm. That worked for me. I'm not sure what next.