Develop Bugs

Hard Bricked my Epic

It fell out of my pocket and now it won't show any signs of life, any ways to revive it? I can't replace it for a week so i'd rather not be without a phone for that long. It's probably a hardware issue and there's nothing i can do, but i thought i would ask.
Although after dropping my last one 30 feet and surviving; this one can't survive a quick 3 foot drop, lame.

Lol, hard bricked? Id say plain jane broken.
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b16flybye said:
Lol, hard bricked? Id say plain jane broken.
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This^^^^^! You can take it apart and see if the display ribbon connector came loose.
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charging cable

While charging the phone does it seem like the micro USB charger just seem to fall out

Yup mine does it too, just takes a light tug and it falls out.

Mines actually pretty snug. Doesn't seen to move much at all on me
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I think you are just not putting it in all the way... with mine if I put it in softly it just falls out, but a little beyond that it feels like you are just going to go through the phone but it's like a second layer of safety
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reinaldistic said:
I think you are just not putting it in all the way... with mine if I put it in softly it just falls out, but a little beyond that it feels like you are just going to go through the phone but it's like a second layer of safety
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I push it tell I hear a click

There was a thread about this in the international forum. They believe some are wonky and people have modified them so that they stay in.

micro usb is older technology. the connector is the only props I will give to the iPhone 5
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Mine falls out too luckily i had one from ns4g still :/
Sent from my SPH-L900

Accelerometer work's intermittently?

Hey guys I spilled some apple juice on my phone (I know I'm pissed to) but now my accelerometer works sometimes like ill boot the phone and it will work fine then nothing from another reboot. Its weird. Any ideas?
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Probably got wet on the board. Shorted something out. I see this happen all the time at work.
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Crap thats what i thought. Why is it working on and off then? I figured of it shorted out it would be dead for good (the accelerometer i guess). You think if i take the phone apart and clean up the board I might revive it?
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Chyrio said:
Crap thats what i thought. Why is it working on and off then? I figured of it shorted out it would be dead for good (the accelerometer i guess). You think if i take the phone apart and clean up the board I might revive it?
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Clean it with some high percentage alcohol, I think its over 91% with a toothbrush after you take it apart. I've seen it work miracles.
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Me too. I usually use cotton swabs, alcohol, and canned air. Ill give it a go at work tomorrow. Any good guides on how to take this thing apart
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Chyrio said:
Me too. I usually use cotton swabs, alcohol, and canned air. Ill give it a go at work tomorrow. Any good guides on how to take this thing apart
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https://www.youtube.com/watch?v=j3DPxzH3l2c

javskies said:
https://www.youtube.com/watch?v=j3DPxzH3l2c
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Its easy and fun. Lol.
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Chyrio said:
Crap thats what i thought. Why is it working on and off then? I figured of it shorted out it would be dead for good (the accelerometer i guess). You think if i take the phone apart and clean up the board I might revive it?
Sent from my LG-LS970 using xda premium
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It's probably working until it gets hot enough to expand and then breaks the circuit.
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_Epic said:
Its easy and fun. Lol.
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Spend the 20 bucks or so on the kit from Radio Shack. The little guitar pick thing makes taking it apart so much easier. Its worth the investment.
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I have a whole bunch from when I used to replace iphone screens. Thanks for the vid guys Ill get on it in a little while
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Well it hasn't been working since last night whether the phone is hot or cold but I'm still going t clean it. I'm hoping just the sticky left over apple juice is causing the short and cleaning it will work it out
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there is just to much everywere. would it be overkill if I let the mainboard and the case (minus the battery) soak in alcohol for like 10 to 20 minutes and then blow dry them?

Probably
With electronics, usually bute force isnt the name of the game..
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hmm well I just dabbed little drops of alcohol on the internal parts and were the apple juice was and blew it out with canned, and I'm going to let it dry now for a while before I put it back together.

Alright it is dead the accelerometer and the light sensor are not working even after cleaning. Anybody have a doner phone? Ha ha
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Chyrio said:
Alright it is dead the accelerometer and the light sensor are not working even after cleaning. Anybody have a doner phone? Ha ha
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Sucks man. Wish i could help you out
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If you were careful taking it apart and cleaned it good, you may be able to take it in to Sprint and have it replaced. Idk if there is any litmus paper to show it got wet though.
Sent from my LGOG running CM10.1

I already tried they wont let me. but something else that's weird, I thought maybe restoring back to stock might work if its something software related to I tried restoring to zv7 with the link in the IRC using lgnpst and lgnpst is not flashing the bootloader or anything for that matter. any ideas why? I can get the phone in download mode and lgnpst does its regular thing, the phone reboots at 67% like normal, then it sits at the 4g LTE logo on the boot animation until it overheats and shuts off. I tried getting into the bootloader and it will not show it. if I hold vol up+vol down+power, it just goes straight to the boot animation from a cold start.

Phone won't enter usb mode

For whatever reason, my phone stopped recognizing that it is connected to a computer via USB (nothing in the notification pull down menu to start usb mode etc). I was on slim rom, I tried switching to an old wild by night rom and it still has the same problem. Clearly it's not the rom, so I'm pretty confused. Trying to mount in CWM doesn't work either, and odin mode is not recognized on the pc. Charging via usb works.

Either your wire is busted or the solder joints on your port are cracked. Both are easy to repair.
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graydiggy said:
Either your wire is busted or the solder joints on your port are cracked. Both are easy to repair.
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Hrmm.. gotta wait till I get home to test with a different wire. How does one tell if solder joints on the port are cracked?

Visually inspect them. Its also a dead giveaway if no wire will work and nothing else is wrong with the phone.
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graydiggy said:
Visually inspect them. Its also a dead giveaway if no wire will work and nothing else is wrong with the phone.
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I did a little more forum digging and found this old thread: http://forum.xda-developers.com/showthread.php?t=1344882
Sounds like exactly what happened with my phone (weird car mode that I've never seen before popping up; charges but doesnt connect to usb). Looks like you're right about the usb port. Gonna have to see if I can debride the area somehow...

If you are not experienced with or comfortable doing precision soldering, hit me up. Also shine a flashlight into the port and see if the pins are still in place. Bent pins can cause crazy issues.
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graydiggy said:
If you are not experienced with or comfortable doing precision soldering, hit me up. Also shine a flashlight into the port and see if the pins are still in place. Bent pins can cause crazy issues.
Sent from my SPH-D710 using xda app-developers app
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Soldering is out of my cabilities, mostly because I don't own a soldering device. I do have access to dental equipment though, so I took a look using some 2.5x mag loupes with a light and I saw some some dust and white corrosion. I used a plastic periodontal probe to scrape out the corrosion, small brush to dust the port, and air syringe to blow it all out. Wamo bamo, it's working again.. hopefully it stays working.

Sweet deal man! Glad you got it all back to normal.
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graydiggy said:
Sweet deal man! Glad you got it all back to normal.
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Bleh it was shortlived, or at the very least -- finicky. Seems like I may need to replace the port. Do you have instructions for doing that?

JoeBruin32 said:
Bleh it was shortlived, or at the very least -- finicky. Seems like I may need to replace the port. Do you have instructions for doing that?
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Not instructions, but it does require the ability to take the device apart and some fine soldering skills. Not really easy to make instructions for that. It takes a lot of skill to do it.
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Water in Cameras and USB port!!!

Left phone outside last night and woke up with it pouring rain. Needless to say water got in the phone. Both camera are water logged now and the usb port is acting up saying its on charger when its not. Anybody have any ideas to maybe get the water out quicker besides rice in a bowl trick. Thanks
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On top of the fridge.
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On top of the fridge?
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Ouch dude. I'm sorry that happened...I would be crying if that happened to me. It sounds like a lot of water is inside the phone and would take quiet a while for the rice to do its job. Make sure to not keep the device powered on. Remove the battery ASAP and then toss the phone in a bag of rice and let it sit for a few days. You could try setting it in front of a fan too for a few hours/days. I'm surprised the phone didn't short out yet.
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Front camera is still shot and usb port damaged i guess it charges but even when i unplug it it still says its charging but battery level keeps going lower not higher. I guess i will give it a few more days then get it repaired if needed. Tried to open the phone myself and got every screw out but the one on the side and just my luck it stripped so needless to say I couldn't get the back off without breaking it...go figure!!!!
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I wouldn't even turn it on for at least 3 days
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Sounds good but my backup phone is even worse because my little boy slammed it. So it only works half the time and cuts off by itself
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richardlibeau said:
Sounds good but my backup phone is even worse because my little boy slammed it. So it only works half the time and cuts off by itself
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Maybe, but I guarentee your main phoen won't work at all or ever if you turn it on today.

richardlibeau said:
Front camera is still shot and usb port damaged i guess it charges but even when i unplug it it still says its charging but battery level keeps going lower not higher. I guess i will give it a few more days then get it repaired if needed. Tried to open the phone myself and got every screw out but the one on the side and just my luck it stripped so needless to say I couldn't get the back off without breaking it...go figure!!!!
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Keeping the phone powered on and trying to charge it was by far the worst thing to do. You should have removed the battery right when you got it from outside and put it into rice or let it air-dry for a long time. Obviously it's too late now but for the future just remember that for any of your electronics.
Sucks about the stripped screw. Been there done that lots of times. Those kinds of screws require a really good screwdriver.

brian117 said:
Keeping the phone powered on and trying to charge it was by far the worst thing to do. You should have removed the battery right when you got it from outside and put it into rice or let it air-dry for a long time. Obviously it's too late now but for the future just remember that for any of your electronics.
Sucks about the stripped screw. Been there done that lots of times. Those kinds of screws require a really good screwdriver.
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Yeah, probably wasn"t the smartest thing to do after it was in the rain all night.A bonehead move on my part for sure. Guess that's what happens when drink too much watching the super bowl!!!