Still some life...Maybe? - LG Optimus G Pro

Ok guys. I grabbed my phone today cause I'm gonna put it up for sale as parts. When I picked up the phone I noticed it was hot like it had been getting used heavily. Nothing would turn on so I put it down. 5 minutes later I heard the start up sound. Still nothing. Then a minute ago I connected it to the charger and with the battery out, the front touch keys flash. With the battery in, it does nothing.
Could there be some life left in this g pro after all? maybe the charging board needs to be changed out or something along with the LCD?

Related

[Q] Can not boot

I've done lots of searching, but I haven't found anyone with this specific problem.
(Too long; didn't read it) at the bottom.
So it all started about a month ago. I plugged in my Evo 4g for the night (As the battery often lasts me a full day.) at around 10% I sleep very well and peacefully. When I wake up in the morning I notice my battery is still at 10%. "CRAP!" I thought, "Did I forget to plug it in?" So I checked everything, made sure it was plugged in, and went to class, without the phone of course. When I got back later that day, I went to my phone, and it was STILL at 10% I was freaking out. I thought my battery had died already! (At this point the phone was less than 2 weeks old.) Finally after being unable to charge, and only having 10% battery, the thing went kaput. Died. I could not for the life of me charge the phone. So I left it sitting around while I had screaming matches with not only Sprint, but the Radioshack I picked it up at. Ugh. About a week later and just as I was about to pay $100 for a new phone, I fixed it. I don't know how, or what happened. I plugged it in out of habbit, and BAM it started working. "**** YOU SPRINT!" *Hangs up phone.* I went on my marry way, being extra careful now to monitor the battery (Which was charging very normally, and lasting me a full day at little to moderate use) Then one day I was just sitting around playing videogames this past Saturday and thought "I'm not using my phone, I'll plug it in and forget about it." (The battery being at 70%.) I plugged it in and about 4 hours (And some amazing killstreaks on CoD) later, my friend called me to ask if I wanted to get lunch (He called my Evo, of course.) "Sure! I'll be right there." I hung up, closed the phone app, looked at my battery, and my heart sank. ...70% "NOOOOOOOOOOOOO!" (Read: Darth Vader) How could this happen AGAIN?! I used it for the rest of the day conserving as much juice as possible, and trying to charge it every chance I got. But alas.. it died once again. Now, nothing I've tried has worked. I pulled the battery over and over, plugged it in for hours and then tried to turn it on, tried a USB charger, and wall charger (Both HTC, the out of the box original) I tried my roomates LG chargers (USB and wall) Nothing worked! Then I was randomly pressing buttons when I held Power+Up (Which apparently is some kind of hacker-magic) and I got to a white screen! I thought I was saved! I let go of the power button to move around on the screen, or do something at all. Then nothing. It immediately went back to black. And now, it doesn't even go to the white screen anymore! So my question is, (Finally, god he rambled on forever) is there anything I can do to save my amazing phone outside of buying a new battery? Is this a known issue? Even with a new battery, would the same problem occur? And most importantly: What's causing this? Am I at error? Or is it the phone's fault?
Also, sorry for the long story, but I'm sure you get 1000 "Y MY FONE NO WERK?" And I wanted to make mine interesting, at least.
TL;DR My phone doesn't charge, tried every suggestion I could find.
zebra690 said:
I've done lots of searching, but I haven't found anyone with this specific problem.
(Too long; didn't read it) at the bottom.
So it all started about a month ago. I plugged in my Evo 4g for the night (As the battery often lasts me a full day.) at around 10% I sleep very well and peacefully. When I wake up in the morning I notice my battery is still at 10%. "CRAP!" I thought, "Did I forget to plug it in?" So I checked everything, made sure it was plugged in, and went to class, without the phone of course. When I got back later that day, I went to my phone, and it was STILL at 10% I was freaking out. I thought my battery had died already! (At this point the phone was less than 2 weeks old.) Finally after being unable to charge, and only having 10% battery, the thing went kaput. Died. I could not for the life of me charge the phone. So I left it sitting around while I had screaming matches with not only Sprint, but the Radioshack I picked it up at. Ugh. About a week later and just as I was about to pay $100 for a new phone, I fixed it. I don't know how, or what happened. I plugged it in out of habbit, and BAM it started working. "**** YOU SPRINT!" *Hangs up phone.* I went on my marry way, being extra careful now to monitor the battery (Which was charging very normally, and lasting me a full day at little to moderate use) Then one day I was just sitting around playing videogames this past Saturday and thought "I'm not using my phone, I'll plug it in and forget about it." (The battery being at 70%.) I plugged it in and about 4 hours (And some amazing killstreaks on CoD) later, my friend called me to ask if I wanted to get lunch (He called my Evo, of course.) "Sure! I'll be right there." I hung up, closed the phone app, looked at my battery, and my heart sank. ...70% "NOOOOOOOOOOOOO!" (Read: Darth Vader) How could this happen AGAIN?! I used it for the rest of the day conserving as much juice as possible, and trying to charge it every chance I got. But alas.. it died once again. Now, nothing I've tried has worked. I pulled the battery over and over, plugged it in for hours and then tried to turn it on, tried a USB charger, and wall charger (Both HTC, the out of the box original) I tried my roomates LG chargers (USB and wall) Nothing worked! Then I was randomly pressing buttons when I held Power+Up (Which apparently is some kind of hacker-magic) and I got to a white screen! I thought I was saved! I let go of the power button to move around on the screen, or do something at all. Then nothing. It immediately went back to black. And now, it doesn't even go to the white screen anymore! So my question is, (Finally, god he rambled on forever) is there anything I can do to save my amazing phone outside of buying a new battery? Is this a known issue? Even with a new battery, would the same problem occur? And most importantly: What's causing this? Am I at error? Or is it the phone's fault?
Also, sorry for the long story, but I'm sure you get 1000 "Y MY FONE NO WERK?" And I wanted to make mine interesting, at least.
TL;DR My phone doesn't charge, tried every suggestion I could find.
Click to expand...
Click to collapse
This may sound really simple but......have you tried another battery?

Endless Reboot + Solution

I hooked up my TP2 to the charger after school and my phone seemed to be fine.
The battery is kinda weak these days and I should probably buy a replacement, but I haven't had anything happen quite like this...
Late in the night, I checked my phone and noticed it was in an endless loop of - vibrate, then show stock pinkish and white welcome screen (Tmobile), turn off, repeat. I vaguely remember the screen turning on and off earlier in the day, but I didn't pay much attention until now.
So, I took the SDCard out thinking it was XDAndroid messing things up, but it continued to loop on and off.
Then, I took the battery out to see if I could get it to start with just the charger. It would not. I thought this was strange, since I took the battery out while it was plugged up a few days earlier and it stayed on.
I also tried the tiny little reset button in the hopes that it would stop the loop. But of course, that didn't help.
Eventually, I pulled out my old Tmobile Dash. The old Dash booted fine yet I haven't charged it in several months. Everything about this old phone is excellent, and to this day I think it's one of HTC's finest phones.
I looked at the batteries. Same power connectors, nearly the same output. 500mAh difference between the two, but they had the same voltage. So I stuck the Dash battery into the Touch Pro 2. Unfortunately, the Dash's battery has a tiny notch on it that prevents me from using it. Looks like I could tear that off easily... but I figured it was there for a reason and looked online for solutions.
I couldn't find anything online that seemed to help.
So... I tore the little notch off of the Dash battery. It was a lot easier than I thought it would be, since it's not actually part of the battery, but instead part of the plastic wrapping around the battery.
After that I was able to line up the connectors and hold the battery in place. I didn't have to touch anything and the phone came to life.
Oh great! I thought. Then I plugged the phone to the charger and took the battery out. The phone died. I was surprised that the phone couldn't stay on as I've seen before. I tried this a few times, switching the batteries out as fast as I could.
No matter how fast I switched them, the only result would be an endless boot loop and no charge.
At least now I knew it was the battery. I had assumed it was XDAndroid (I had just installed the October kernel - which by the way is much more stable and fasterthan what's used in the July FRX07 release package).
Since Android wasn't suspect anymore, I thought I'd try booting into it with the Dash battery. Once it was done booting into Android, and with the charger connected, I took the battery out.
It stayed on.
Now I was getting somewhere!
I put the original battery back into the Touch Pro 2, put it in Airplane mode (turning off all wireless devices), and now it's charging.
It was kinda funny to see the charging levels during this process. It was at 94% with the Dash battery, then I took out the battery and it stayed there. After putting in the TP2 battery it went down gradually to 54%, and it probably sank lower before rising again. It's now at 71% I'm thinking of maybe turning it off and leaving it connected to the charger to see if it'll start with the loop again. If it doesn't start a loop, then it'll charge faster since it'll be turned off.
Long story short:
When this happens to your Touch Pro 2, it's your battery. I don't recommend fooling with a Dash battery like I did, instead, buy a stand alone battery charger like this one: http://www.amazon.com/Travel-Charge..._1_4?s=wireless&ie=UTF8&qid=1318308064&sr=1-4
Or maybe buy a brand new battery. Don't buy cell phone batteries from Amazon though, try getting it from HTC if you can.
My experience sucked, and I hope this post will be of some use to other people still using this particular phone.

Phone/Battery Not Turning On

I need some help.
I was charging my Epic4G Touch last night - it was around 40 percent, and I was going to spend all day out, so I wanted it fully charged. The phone gets a little warm when it charges, but that's normal. Well, I feel asleep, and I guess I was tired enough to put the phone underneath both of my pillows, aaaaand a fuzzy blanket.
I woke up this morning to the phone practically on fire - it was insanely hot, and it wouldn't turn on. I disassembled the phone - took the case off, took off the battery cover, and took the flaming hot battery out. After letting it cool down, I tried putting it back together, and the phone won't turn on. I tried plugging the phone into it's charger again, and the blue light flashes, the screen flashes on and shows the empty battery icon, then almost instantly turns off. The light itself is really dull.
I don't know what to do. Has anyone else had this problem, or have any ideas? I'm going to try again in a few minutes, but I'm in New York right now (I live in CT, USA), so I can't visit the Sprint Store with the owner of the line.
IceCatraz said:
I need some help.
I was charging my Epic4G Touch last night - it was around 40 percent, and I was going to spend all day out, so I wanted it fully charged. The phone gets a little warm when it charges, but that's normal. Well, I feel asleep, and I guess I was tired enough to put the phone underneath both of my pillows, aaaaand a fuzzy blanket.
I woke up this morning to the phone practically on fire - it was insanely hot, and it wouldn't turn on. I disassembled the phone - took the case off, took off the battery cover, and took the flaming hot battery out. After letting it cool down, I tried putting it back together, and the phone won't turn on. I tried plugging the phone into it's charger again, and the blue light flashes, the screen flashes on and shows the empty battery icon, then almost instantly turns off. The light itself is really dull.
I don't know what to do. Has anyone else had this problem, or have any ideas? I'm going to try again in a few minutes, but I'm in New York right now (I live in CT, USA), so I can't visit the Sprint Store with the owner of the line.
Click to expand...
Click to collapse
Hate to say it, but it sounds like the charger could have eaten your phone. I bought an E4GT about a year ago and the first thing I did was ditch the charger. Weird charge times and rendered the phone unusable while it was charging (would act erratically, charging resyults were inconsistent,
For me, this was corrected when I picked up another charger with the correct specs (5v, .7 amps). I stayed with OEM, but blew past the sprint store to avoid the ridiculous charges. Here are two that I picked up from Amazon:
OEM Travel charger (use at home):
http://www.amazon.com/Samsung-Trave...4786445&sr=1-1&keywords=epic+4g+touch+charger
OEM Car charger:
http://www.amazon.com/Samsung-Trave...4786445&sr=1-1&keywords=epic+4g+touch+charger
They are very reasonably priced and I've not had any other issues.
In your case, however, you may want to take phone and charger into Sprint, as it sounds as if your phone may have suffered damage. If you get a new phone (via warranty or insurance), I would recommend getting one or both of the above chargers. Together, these two items are still much cheaper than one bought from Sprint.
Sam
I had a similar incident where my power was out & charged with my phone in my car (bad move but wasn't thinking in all the frenzy) and the same thing happened to my phone.. I pulled the battery let my phone sit for a while (a few hours) to cool off and it was back to normal.. You might want to try that, well give it a little longer.. I may have been lucky though
- Sent From My Blu Kuban Themed Tapatalk Like A Boss
Well, after a day, things seem to be normal. I had to leave the battery out and alone for about 3 hours, but after, when I plugged it in, it started to charge again. So far, everything seems normal, including the battery life, so that's good.
Thanks to both of you. I don't think it was the charger, but picking up another charger is never a bad thing.
Check and see if the sides of your battery are bulged out at all. You should not be able to spin it on a table top for example. If it is at all, you should replace the battery.
Just make sure you spin it clockwise, if you spin it counterclockwise Steve Jobs well poltergeist out of your closet and eat your Epic touch.
He's still out for revenge.
Pp.
Sent from my ginger infused Mayan calculator.

Help! Phone acts like charger is plugged in but its not.

Phone keeps acting like I plug in the charger. Every 15 seconds it beeps the screen dims as if I connected something and it wont stop.
Reset my phone cleaned the USB port looking for sugfestions.
Anyone else have this problem?
Thanks.
Meyere309 said:
Phone keeps acting like I plug in the charger. Every 15 seconds it beeps the screen dims as if I connected something and it wont stop.
Reset my phone cleaned the USB port looking for sugfestions.
Anyone else have this problem?
Thanks.
Click to expand...
Click to collapse
Same issue I HAD.
I purchased a LG G7 thinQ off of Craigslist.
Everything was fine minus the back glass being completely cracked and shattered.
I went on eBay and purchased the back glass with the finger print scanner and camera lens included, as well as a new battery (since I was already going to be inside the phone).
Completed the task, charged to 100 with phone off. Two days later as I left for vacation, the battery went from 17% to 10% then it shut off. I couldn't get it to take a charge, at all. So I messaged the eBay battery seller and had him send me a newer one. The previous battery date was 11-02-2018.
Once I got back into town, I opened the new battery and the date was 06-05-2019.
So far so good! I'd suggest watching YouTube and getting a heatgun or hairdryer.
I was in between it being a battery issue or the charging port itself. My back screen is cracked as well I habe always had a case on it but maybe with it being cracked with the humidity moisture has got to the battery???
up
I have the same problem too, it started after upgrade to android pie

HELP! Can't charge Galaxy Tab S 10.5

I've been having all kinds of trouble getting my tablet to charge. It's acting really weird. Over the last couple of days, I will turn the tablet on and it will say 80% charged (after being plugged in all night). Then, with it still plugged in, it will drain down to 15% in about 30 minutes. Why would it drain so fast (if at all?) when it's plugged in? It's also been taking hours for it to charge once it hits that 15% and I don't use it.
At first, I discovered my charging cable was to blame. I'd plug it in, but the tablet wouldn't detect it was connected unless I pulled on the wires just right for them to make contact. Apparently there was a broken wire inside the plug of the cable. So I replaced it with a new cable. Everything seemed to be working good then, and was actually getting proper charges again. Now though, it doesn't seem to want to work.
I was using the tablet yesterday to check my email. It had been plugged in all day and not being used. It said it was at 100%. After about 10 minutes though, the tablet shut off saying "battery low". When I try to turn it back on, I get the battery indicator showing it's at 0%. So I left it plugged in the rest of the day and over night. I just went to turn it on about an hour ago, and it's still sitting at 0%!
I thought maybe the cable was bad again, so I found another charger and tried that. It does the same thing the other cable does.. It stays off until I plug in the cable. Then, as soon as it's in, the tablet "wakes up" and displays the battery indicator. Like, it detects a power source has been plugged in. But no matter what I do, and how long I keep it plugged in, it stays at 0%. I can force the tablet to turn on by holding the power button. It goes through the boot animation prior to loading the screen. Then, in about 5 seconds, it turns itself off again.
I don't think the battery is truly at 0%. If it were, how would it be able to boot up without even a cable plugged in? I really don't know what to do now. I've rooted it, so I can't send it in to Samsung for repair. I don't even think the warranty would still be good at this point anyway. The tablet is at least 3 years old (based on when I joined this site looking for root help). And I think it was 2-3 years older than that before I bought it. Is there anything I can do?
I can't wait anymore. So frustrating to own something that's worked great then all of a sudden decide to no want to even power on anymore. I've spent all day trying to get it to charge with other cables. I've tried chargers, I've tried just straight cables. Plugging into the wall, plugging into the computer, plugging into the USB port in the car. Nothing works. So I hopped over to Amazon to just order a new tablet. I can afford it, not big deal there. But then I saw a ribbon cable used to replace the USB port on the tablet. Maybe the port is bad? Lots of "highly recommended" reviews. I went ahead and ordered one. It was less than $7. If it doesn't work, I still have the money to go forward with buying a new tablet. If it does, money saved! I went ahead and bought the "customers also buy" kit, with a replacement battery (just in case it's not the port), and a set of tools. If the cable is all I need, I'll have a spare battery. If the battery is all I need, I'll have a spare ribbon. If it still doesn't work, I'll go back to my original plan.
Just kinda bummed this is where I have to go now. Why would it suddenly just stop altogether like that? Is it because I keep it plugged in 95% of the time? Should I keep it unplugged till it's drained then charge it and unplug it again right away? I used to have to do that with an old cell phone. This is my first tablet so I dunno. If I end up needing to replace the whole thing, it'd be nice to know from experienced users what the best way to do it is, and what, if anything, I can do to prevent it happening again.
I'd suspect the battery is kaput.
It's not a good idea to keep the battery on permanent charge, there's no need. Let it cycle normally.
Well, all told this was an educating experience. I got the battery first. It came about 40% charged. Once it was installed I used TWRP to create a system backup and downloaded it to my computer. Then I left it plugged in overnight. The next day it was down to 30%. So the "charging" indicator on the screen was just a bunch of lies. I got the replacement charging port a day later and installed it. I didn't do anything else with the tablet, just left it turned off and the charging cable plugged in. It said it was charging, but again, after about 12 hours of charging overnight, the following morning it was down to 18%. So I'm returning both the battery and the port. They may still be working fine, and the problem is elsewhere in the tablet. I accidentally broke the little metal connectors over the power button (it's a contact sensor, and the connectors sit on top and complete the circuit when the button is pressed) when I took the back off to replace the parts. I also cracked my screen, although I think it's just the protector I put on it. I'm not sure what else to try at this point. The tablet is essentially a paperweight now. I can turn it on and watch the battery slowly drain to 0%, but I'll never get any more use out of it. So I decided to do a system wipe prior to putting it away for some future project to try and rescue it. Now it's stuck with the "Teamwin" screen flashing at me. I give up. I looked at Amazon to see if I could just buy another one, but they don't have any "new" left. They're all refurbished or "slightly used" from 3rd parties. I looked at other tablets, and bought a new Samsung Galaxy Tab S5E. It looks like it has the best reviews and marks. The only issue would be the wifi, but it seems to be a hit or miss with people. Some people say it's a problem, others say they don't even have a problem. So.. <shrug> I'll see how it works for me.

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