Database Develop

[Q] OB won't turn on.

Hello guys. My phone won't turn on, at all. Just black screen. I tried two different batteries, I tried to connect it to pc (I can't see s/w upgrade mode, so I can't reflash it), nothing happening. I was running CyanogenMod7 RC, and I just turned off my phone (holding power button, and selected power off). Please help.

Sorry to hear that but you know it happened the same thing to me. Using it at midnight, turning it off and charging and 10 hours later it couldn't react to anything. I sent it to repair and 3 weeks later LG sent it back : they say that motherboard was dead and they change it.
Sent from my LG-P970 using xda premium

Sobralobo said:
Sorry to hear that but you know it happened the same thing to me. Using it at midnight, turning it off and charging and 10 hours later it couldn't react to anything. I sent it to repair and 3 weeks later LG sent it back : they say that motherboard was dead and they change it.
Sent from my LG-P970 using xda premium
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Really? Damn. My phone was rooted, and I am not sure do I still have warranthy. How much will it cost in the service center to repair it?

Hum... it cost me nothing (since the phone couldn't turn on they couldn't see that the phone was not with stock rom lol) because it was on warranty. But the 3 weeks waiting was toooo long lol.
EDIT : But try again to turn in on, I tried everything during more than a day, to be sure. ;-)
Sent from my LG-P970 using xda premium

So is this really motherboard? Cuz I didn't do anything, just turned it off. Damn you LG.

remove battery and try to go in recovery mode(software update mode)
by pressing volume down and connecting the usb cable

theaks30 said:
remove battery and try to go in recovery mode(software update mode)
by pressing volume down and connecting the usb cable
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I already tried; No luck. It just look like a piece of metal, no reaction at all. I tried two different batteries, but as far as I remember P970 can work even without batteries when it's connected to the charger.

Yeah I didn't understand why mine died also. Just charging after turning it off. But this new one seems to not have any problem... for now. What really pissed me off were the 3 weeks waiting for it. I hope you'll don't have to wait that long.
Sent from my LG-P970 using xda premium

And yeah BTW I don't know if this matter, but I did partiotion from Recovery Menu, and used swapper before this happened.

Ok, now I know what the problem was. It's all swapper 2 fault. Somehow it managed to destroy boot sector. Oh well, it's also my fault, shoud've do appropriete reading before using this app. And why did I even need SWAP in the first place? Hello service center...

[Q] power button

I own a LG thrill and I recently went from cyanogenmod to stock gingerbread and about a week after my power button stopped working. I assume it's a hardware problem. Worse yet is my phone shut off on me and i have no way of powering it on. Is there any way of powering my phone back on to use it? i have seen this question posted multiple times but everybody who asked it isn't running a stock rom and there phone isn't actually turned off. Any feedback would be appreciated.

Plug it in to charge and when the lg logo pops up, unplug it. It should power on
Sent from my LG-P920 using XDA

yourguitarist said:
Plug it in to charge and when the lg logo pops up, unplug it. It should power on
Sent from my LG-P920 using XDA
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Doesn't power on, the logo stays on for about 10 seconds then goes away.

Could your battery be dead?
Sent from my LG-P920 using XDA

yourguitarist said:
Could your battery be dead?
Sent from my LG-P920 using XDA
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no it's not dead, it's fully charged.

uberlight25 said:
no it's not dead, it's fully charged.
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Hmmm... That usually works for me. I guess you could try with different timings
Sent from my LG-P920 using XDA

yourguitarist said:
Hmmm... That usually works for me. I guess you could try with different timings
Sent from my LG-P920 using XDA
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I just took my phone apart and the cable running from the circuit board to the power button was being squished, so i fixed it and now it's working. Thanks for trying to help though.

Optimus Black Completely Dead

hello guys, i was just trying to save my phone with smarth flash tool, i can get into s/w mode, and my phone was not completely.. after my last flash with smarth flash tool, now i can't do anything with my phone, no display no sound, no s/w mode.. please help me guys, or it seems that i am getting a new phone

You can't get into S/W ?' O.0 with the volume + and the power boutton ?!'
Sent from my LG-P970 using xda premium. If I Helped You Hit The Thank Boutton. Jizzz

That's what he wrote
Skickat från min GT-I9300 via tapatalk 2

Maybe your battery is dead? Did you tried connecting phone without battery and holding volume up?

yes i tried with-without battery and still sleeping like a bear.. i think my ob is over

Happend same with my OB.
Send to RMA, verdict: general malfunction.
Repalced with new one

it seems like my only choice, and i will do it :/

I had this 3 weeks ago the same.
Send it to lg now my phone is fixed
But now there more pixels died so after the vacation i bring it back
Sent from my LG-P970 using xda premium

[Q] How can i fully brick my o4x?

hi i would like to know how i can fully brick my o4x so i can send it back for a replacement.i have had this phone for less than 2 weeks and have had nothing but trouble with it.it keeps randomly rebooting sometimes up to 10 times a day i have tried everything to sort it out but to no avail.I know that if i send it back as it is if it does not reboot on them they will just send it back saying there is nothing wrong with it.any help would be greatly appreciated

Which version are you using with your mobile ( v10c , v10e , v10f , v10h ) ?

at the moment v10f but have also tried v10a and v10h

Anyone?
Sent from my LG-P880 using xda app-developers app

while update pull your usb from pc, that all i think about or mess with cwm
Sent from my LG-P880 using xda app-developers app

dfreake said:
while update pull your usb from pc, that all i think about or mess with cwm
Sent from my LG-P880 using xda app-developers app
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Tried. Just says software update on screen when u turn phone on then if you restart the updater it flashes phone again then phone boots again
Sent from my LG-P880 using xda app-developers app

dfreake said:
while update pull your usb from pc, that all i think about or mess with cwm
Sent from my LG-P880 using xda app-developers app
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Doesn't work! I tried to brick mine in all possible ways I could imagine, and the far that I get was a screen with the LG symbol and under "error!!! Check morning call". I never lost the access to ARS...
Sent from my LG-P880 using xda app-developers app

Ask kholk, he seems to have done it.

if its under a month old, you can take it back to where you brought it for a new one, they cant refuse under a month

This is how i bricked mine abut didnt get a new one. only got it fixed : put it under my pillow before going to sleep. woke up the next morning to surf the internet, and the screen was black, and the phone was hot as fire sent it back to get it fixed, and it showed that the head card was replaced, so they didnt find out that it was rooted ether

HTC one M7 charging issues

Okay so I usually charge my phone over night the other day I wake up check the phone and it wasn't charging. It keeps giving me the cannot charge in usb host mode. I know this has been posted a hundred times but I have read through the forums and tried every fix. Nothing works. Battery drains in a couple of hours with no use. My question is should I try to change the battery or the usb port? Has anyone had success with this? Or should I just sell it and get something else? Thanks for reading. Phone is not rooted completely stock. It does charge only when turned off, intermittently and only to about 98%.
Sent from my HTC_Amaze_4G using XDA Free mobile app

Update phone is now stuck in boot loop and freezes when i try to get into recovery. only thing i did was try to start the phone in safe mode and now bricked anyone have an idea of what it will cost to have it repaired? I also threw it at the wall earlier and only ended up with a small dent. Maybe ill just get a nexus.
Sent from my HTC_Amaze_4G using XDA Free mobile app

Trom224 said:
Update phone is now stuck in boot loop and freezes when i try to get into recovery. only thing i did was try to start the phone in safe mode and now bricked anyone have an idea of what it will cost to have it repaired? I also threw it at the wall earlier and only ended up with a small dent. Maybe ill just get a nexus.
Sent from my HTC_Amaze_4G using XDA Free mobile app
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If you just throwing it away send it to me
But seriously you can unlock the bootloader and flash a custom recovery and do a factory reset / format data
then flash a rom it may come back to life.
Have you tried a factory reset from Stock recovery ?
boot to the bootloader choose recovery
then push volume up and tap the power button
it should show stock recovery and do the factory reset in their

Thanks for the reply but I have tried to factory reset. I can get to the stock boatloader screen but no matter what I choose from the menu it just freezes and I have to hold the power button to get it to turn off. I also get no response when connecting to computer. I talked to HTC service and they want the imei number which I can't get. I don't want to throw it out it was the best phone I've had but it sucks to have a $350 brick sitting on my table while I use my backup.
Sent from my HTC_Amaze_4G using XDA Free mobile app

Trom224 said:
Thanks for the reply but I have tried to factory reset. I can get to the stock boatloader screen but no matter what I choose from the menu it just freezes and I have to hold the power button to get it to turn off. I also get no response when connecting to computer. I talked to HTC service and they want the imei number which I can't get. I don't want to throw it out it was the best phone I've had but it sucks to have a $350 brick sitting on my table while I use my backup.
Sent from my HTC_Amaze_4G using XDA Free mobile app
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why can't you get the imei ?
just type fastboot getvar all from a command prompt in the fastboot folder

Maybe I'm not that advanced or I don't totally understand but it's not recognized at all if I connect to my computer. No sound and the computer doesn't see it. Only charges for a second then bootloop. Not sure what else to do?
Sent from my HTC_Amaze_4G using XDA Free mobile app

Trom224 said:
Maybe I'm not that advanced or I don't totally understand but it's not recognized at all if I connect to my computer. No sound and the computer doesn't see it. Only charges for a second then bootloop. Not sure what else to do?
Sent from my HTC_Amaze_4G using XDA Free mobile app
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so your not able to put the phone in bootloader ?
volume down + power
in bootloader hook to the PC tap power one time you should be in fastboot USB ... the PC should make a sound and you will be in fastboot mode.
from your fastboot folder on the PC type fastboot devices you should see your phones serial number. then fastboot getvar all will display all your phones info

I can get to the bootloader screen but when I try to make any selection it just freezes computer doesn't make any sound when connecting. I've read a lot and can't seem to find any info. everyone who has a similar problem is rooted and has a bad flash or something where I'm completely stock. I'm starting to think it might be a mother board issue. Thanks I appreciate anyone trying to help.
Sent from my HTC_Amaze_4G using XDA Free mobile app

Trom224 said:
I can get to the bootloader screen but when I try to make any selection it just freezes computer doesn't make any sound when connecting. I've read a lot and can't seem to find any info. everyone who has a similar problem is rooted and has a bad flash or something where I'm completely stock. I'm starting to think it might be a mother board issue. Thanks I appreciate anyone trying to help.
Sent from my HTC_Amaze_4G using XDA Free mobile app
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Yeah I suppose that's possible, but your the first I have seen.
Have you tried holding the power and volume down for over 2 min? the phone will reboot like 3 times but it resets something in the nand

I have tried that a couple of times and the holding a bright light on the sensors and leaving it on the charger for days. The funny thing is at first it would charge when turned off now whenever I plug it in it turns itself on and keeps looping.
Sent from my HTC_Amaze_4G using XDA Free mobile app

Trom224 said:
I have tried that a couple of times and the holding a bright light on the sensors and leaving it on the charger for days. The funny thing is at first it would charge when turned off now whenever I plug it in it turns itself on and keeps looping.
Sent from my HTC_Amaze_4G using XDA Free mobile app
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That's all I can think of ... maybe @nkk71 or @alray or @Danny201281 have other ideas

Trom224 said:
I have tried that a couple of times and the holding a bright light on the sensors and leaving it on the charger for days. The funny thing is at first it would charge when turned off now whenever I plug it in it turns itself on and keeps looping.
Sent from my HTC_Amaze_4G using XDA Free mobile app
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clsA said:
That's all I can think of ... maybe @nkk71 or @alray or @Danny201281 have other ideas
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Click to collapse
Well if Hard resetting doesn't help and you can't issue fastboot commands I don't see what can be done.
I think it's probably hardware related though. A similar case recently where the phone would only charge briefly while turned off, fortunately the device was still functional, after flashing everything possible, finally ended up making it s-off and returning it to stock to send for warranty.
Maybe your fastboot problem is driver related but considering your bootloader is freezing I'd say it's a problem with the phone rather than drivers
Sent from my HTC One M7 - ARHD 81.0 Using Tapatalk
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probably hardware defect. You can have a brand new M7 from ebay for about 350$ so I don't think it worth the 350$ to get it repaired, just buy another one and keep that one for parts.

Trom224 said:
the other day I wake up check the phone and it wasn't charging
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Trom224 said:
I know this has been posted a hundred times but I have read through the forums and tried every fix. Nothing works.
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yeah, i tend to agree it's a hardware problem; if you've already tried the other fixes (including cleaning the phone's usb port, and trying a different charger & cable), then either your usb port is borked, possibly the battery, even maybe the internal connections.
sorry mate

Thanks I'm probably just going to buy another phone it's just a kick in the butt. You guys are really great for taking the time to try and help. One question should I get a nexus5 or another m7 I have T-Mobile but buy phones from craigslist or eBay I don't like getting the newest phone they loose value way too fast.
Sent from my HTC_Amaze_4G using XDA Free mobile app