Develop Bugs

[Q] hboot wont load

So to begin with i am a noob sorry. Now on to what i came here for. I just bought a HTC wildfire and i want to root it seems simple enough so i try to go into hboot by holding down the volume and power and the green LED appears and my phone vibrates a couple times. Other than that i just have a black screen and nothing is happening have i missed something like i need to update something to get into the hboot menu or something because its just sat here on my lap not doing anything except displaying a pretty green light.

Hmm, that's odd, the LED shouldn't be on when in HBOOT

Hm so something has most definitely gone wrong or i've missed something but everyone just says hold down volume and power button which i did

Are you sure you're doing vol- and power?
When I did vol+ the phone vibrated and the green LED came up, but when did vol- and power it got to the HBOOT normaly.

See told you im a noob thanks for that working now

nejc121 said:
When I did vol+ the phone vibrated and the green LED came up, but when did vol- and power it got to the HBOOT normaly.
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Dude...
I think this is something that can be accessible from PC. Because, when i first connected the wildfire to PC and rebooted phone holding the volume up, I got driver installation for Qualcomm MSM.. Something strange
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http://profile.imageshack.us/user/bharatgaddameedi

That is interesting, because I Google-d it and found that msm is a 3g chip.
http://www.qualcomm.com/products_services/chipsets/mobile_processors.html

here's the drivers for the qualcom chip http://www.4shared.com/file/mLyoLcRK/qualcomm_cdma_technologies_msm.html

GN can't turn on after reboot.

Hi ,
I just got my galaxy nexus yesterday. After root it I flashed a new rom and played it for several hours. Then I want to reboot it to recovery mode to flash a kernel, after the phone power off it can't turn on again
I tried a new battery it still can't turn on, any ideas?

askfor said:
Hi ,
I just got my galaxy nexus yesterday. After root it I flashed a new rom and played it for several hours. Then I want to reboot it to recovery mode to flash a kernel, after the phone power off it can't turn on again
I tried a new battery it still can't turn on, any ideas?
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Can you get it into fastboot mode? If so then you should be able to flash the stock ROM again.

No, it can't be turned on.
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And this part is a little hot.

askfor said:
No, it can't be turned on.
And this part is a little hot.
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Just to verify, if you hold volume up and down and power at the same time it doesn't boot into the bootloader??
That's where the CPU is I think, where you have highlighted.
If it did fry then you can get a replacement but try the bootloader first.
Also the phone will switch off if it gets tell hot too so maybe that's it.

Thanks, I tried to boot into bootloader with or without usb, but it doesn't work

askfor said:
Thanks, I tried to boot into bootloader with or without usb, but it doesn't work
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Pull the battery for a minute or two and try again.
Is it still hot?

It'll cool down after i removed the battery, and won't fry if a put the battery again.
But if i press the power button it will get hot.(not very hot, a little warm)

Is there any way that i can start the phone with only usb cable?

[Q] Hard bricked?

Ok, so two days ago I woke up to a dead phone.. Plugged my phone up, and it turned on by itself. The phone comes up to the lockescreen, but the power menu appears on it's own, and I realize that the phone is thinking that the power button is being held down. The phone continues to think the power button is being held down, however it's not stuck, the button can click just fine. At this point, my phone is stuck restarting itself so I take out the battery and set it aside for the day. I get home and try again, everything is normal, but the power button doesn't work. I get up the next morning and the phone is dead(presumably) and I plug it up to harge, however the battery animation and led light that usually turn on when I connect the phone don't show up! The phone doesn't power on, it doesn't charge(from what I see) and the power button is broken >_> I am rooted. I have CM10 installed, however I haven't modded in a few months, so I can't see what the issue is. Everything was working fine 3 days ago, however i think my phone is hard bricked.. Is there a way to get out of this? I have insurance, but my phone is rooted, so do you think sprint will accept the phone and give me a replacement? Can I unrooot the phone somehow before I turn it in?
Thanks for reading, any help is very appreciated

Insurance?

With sprint, you have the option to buy a protection plan, but they only cover certain things, and I don't know if they accept rooted devices

KooladeKC said:
With sprint, you have the option to buy a protection plan, but they only cover certain things, and I don't know if they accept rooted devices
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Odin the unrooted stock ROM and take it to get it fixed-http://www.sxtpdevelopers.com/showthread.php?t=166
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My Dumb Ass told my Wife's Parents I could fix their tablet (Stuck in Reboot Loop).

Good Morning!
I have lurked hear on and off when I had problems before with my Samsung phones so I thought I was qualified to help my Wife's parents with their Galaxy Tab 3 10.1. They aren't techy and will buy something new at the first sign of trouble. I was just hoping to save them a couple hundred bucks. All they told me was that it wouldn't turn on. I'm not a techy guy myself but I know how to google and follow instructions so I'm the de facto IT guy in the family.
What it appears is happening is that it's stuck in a sort of reboot loop. I read a bunch of threads about starting in recovery mode and hard resets or hooking it to the computer and updating it from there but nothing works. The computer won't recognize it when I plug it in since it's constantly rebooting. None of the button combos (power+volume up+home, etc.) work either.
I made a quick YouTube video of the problem but as a new member I can't post it but it just flashes the "Samsung Galaxy Tab 3" on and off until I suppose the battery dies.
Any ideas on what else I could try?

If this battery connector is severely cracked, your tablet won't be able to boot.
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You can try this, press hard on the back cover near the center to see if it can boot or remove the rear cover and press directly on the battery connector while power on.
Power + Volume Down ( next to Power Button ) is Download Mode
Power + Volume Up is Recovery Mode.
If you cannot access these two modes, may be your power or volume buttons are not working, I guess. The flex cable for these 3 buttons only few dollars on Ebay.

Samsung SM-975F remained on this screen, it does not open

My phone is stuck on this screen and it won't turn on. It doesn't go into download mode either, how can I turn it on.
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Press and hold volume up + volume down + power button all at the same time until the phone turns off and powers back on. Once the phone starts to reboot, let all 3 buttons go at the same time. That should do it.

Thank you, I tried this but didn't get any results.

buqqi said:
My phone is stuck on this screen and it won't turn on. It doesn't go into download mode either, how can I turn it on.
View attachment 5277275​
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Samsung note 10+ 5g not booting after firmware update
Hi, I have applied firware update for years without problems but today I am stumped. I tried to update todate from 6ETLL firmware to the newer 6FUBD both Android 11. Set up Odin using 3.14.4 and started ok. Then I had the install stopping and...
forum.xda-developers.com

Reboot Phone in Download Mode:
- 1st plug-in USB-cable to your Note10+!!!,
- push Volume Up + Volume Down buttons, while pushing them plug-in USB-cable into PC

I will try and give information, I hope you will

I've tried all the posts but when I say start in odin, the phone restarts and gives an error

buqqi said:
My phone is stuck on this screen and it won't turn on. It doesn't go into download mode either, how can I turn it on.
View attachment 5277275​
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After all these devices that Ive owned, the very same thing occurred when I was updating the S22U firmware using official SmartSwitch software from same PC for many years.