phone being a spastic when plugged in - Samsung Epic 4G Touch

the touchscreen basically kills itself when plugged in to the stock wall charger, when using my old htc wall charger it works fine?

Search a bit and you'd see that's pretty much SOP with the Samsung provided charger.
.....

Some people have reported EK02 resolves this for them.

sfhub said:
Some people have reported EK02 resolves this for them.
Click to expand...
Click to collapse
EK02 Resolves this on both of my phones.

Related

[Q] Battery not charging?

So, I'm not that new to rooting. I've been playing around with SRF for quite some time, as well as playing around with a few other phones. I decided to update to GB as the update had rolled out this morning. I updated successfully & rooted it, even added ACS ICS v4.
Now, here is where I'm having this battery issue. Before I updated to GB, I had no problem using the wall charger. Now that I've updated, the wall charger will not work. I've tried rebooting my phone, reflashing the ROM, toggling debugging mode, all of it. My USB is working, but nothing from the wall charger. I know for a fact this charger is good (it's not the stock one, it's a different samsung one) as it works on my boyfriends epic (we didn't play around with his yet).
Is anyone else having this issue? or am I the only one? What are some suggestions to fix this?
Thanks~
marschmellau said:
So, I'm not that new to rooting. I've been playing around with SRF for quite some time, as well as playing around with a few other phones. I decided to update to GB as the update had rolled out this morning. I updated successfully & rooted it, even added ACS ICS v4.
Now, here is where I'm having this battery issue. Before I updated to GB, I had no problem using the wall charger. Now that I've updated, the wall charger will not work. I've tried rebooting my phone, reflashing the ROM, toggling debugging mode, all of it. My USB is working, but nothing from the wall charger. I know for a fact this charger is good (it's not the stock one, it's a different samsung one) as it works on my boyfriends epic (we didn't play around with his yet).
Is anyone else having this issue? or am I the only one? What are some suggestions to fix this?
Thanks~
Click to expand...
Click to collapse
Use the stock charger, it seems code in the GB update enforced this. Just two days ago, my cousin updated to GB and reported this very issue, but she was using a Nexus S 4G wall charger, she had no issues charging it when I handed her my Stock Epic Charger.
P.S. the nexus s 4g charger charged her phone regardless, just no red led notification with only the battery icon in the status bar as proof of charging. However, I did not check the specs of the Nexus S charger, give a phone a charger with too much, or too little voltage, and you could eventually mess it up.
Sent from my SPH-D700 using XDA App
Shinydude100 said:
Use the stock charger, it seems code in the GB update enforced this. Just two days ago, my cousin updated to GB and reported this very issue, but she was using a Nexus S 4G wall charger, she had no issues charging it when I handed her my Stock Epic Charger.
P.S. the nexus s 4g charger charged her phone regardless, just no red led notification with only the battery icon in the status bar as proof of charging. However, I did not check the specs of the Nexus S charger, give a phone a charger with too much, or too little voltage, and you could eventually mess it up.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Damn, I don't have the stock charger anymore. I got rid of it quite some time ago.
marschmellau said:
Damn, I don't have the stock charger anymore. I got rid of it quite some time ago.
Click to expand...
Click to collapse
You could try looking up one on Amazon, prices vary for the stock charger, it doesn't have to be the same cable, just that wall charger bit would of been valuable to hang on to.
Sent from my SPH-D700 using XDA App
I've noticed this, too. My phone would physically charge, but aside from that, there was no physical notification that it was plugged in. Even the battery usage would show the battery life increasing, but not register it as "Charging"
Has anyone noticed this with car chargers? I have a Sprint charger (via Amazon), and things still work fine with that. Also things work fine with the Blackberry USB cord when plugged into a computer (Linux, PC, Mac). But when that goes into a generic AC to USB converter, no dice.
Well actually, when I had it plugged in via wall charger it said it showed the little notification charging, but the battery was draining and would not hold a charge.
I found a samsung charger (not the stock one) and tried that. It worked perfect, LED came on and it actually held a charge.
The only thing now is that it seems my battery will not stop draining. It has been off the charger for 15 minutes, and batter is already down 10% with LIGHT use (I checked my VM, that's it).
I ordered the 1800mAh OEM battery yesterday so I'm hoping to swap this out and see if that may be the problem. Any other suggestions as to how I could fix that if this isn't the issue? ;( le sigh.
marschmellau said:
Well actually, when I had it plugged in via wall charger it said it showed the little notification charging, but the battery was draining and would not hold a charge.
I found a samsung charger (not the stock one) and tried that. It worked perfect, LED came on and it actually held a charge.
The only thing now is that it seems my battery will not stop draining. It has been off the charger for 15 minutes, and batter is already down 10% with LIGHT use (I checked my VM, that's it).
I ordered the 1800mAh OEM battery yesterday so I'm hoping to swap this out and see if that may be the problem. Any other suggestions as to how I could fix that if this isn't the issue? ;( le sigh.
Click to expand...
Click to collapse
Once you get that new battery, charge it with the phone off, when 100% charged, calibrate the battery.
Sent from my SPH-D700 using XDA App
I'll go ahead and give that a try.
Thanks!

Phone only charges for 30 seconds

I just got my phone yesterday, and the Samsung charger was working fine until this afternoon when I noticed that the battery was going down even though it was plugged in. I tried different usb chords and different wall sockets, but nothing worked until I switched to my old HTC Dinc charging adapter.
However, now it will only charge for 30 seconds. It will only continue to charge if it's connected to my computer.
I have the GT-N7100 rooted with stock rom
Anyone have an idea what could be causing this?
Edit: After some more testing I found that the charge light stays on if I plug it into the wall while it's turned off. While it's turned on it still only charges for 30 seconds though. Could that mean its a software issue rather than a hardware problem?
Edit 2: I just did a factory reset and the problem is still there, so I guess I will return it for another unless someone knows how to fix this.
Try a different cable first. I've had problems with mine, so same could be yours.
Sent from my GT-N7100
Did you use the charger and cable provided with the box?
Did you root the phone yourself, or was it already rooted when you bought it.
Seeing as you've bought it yesterday, and you're new here, my beliefs are you probably bought one pre-rooted, and as such, perhaps didn't come with all the official gear.
What does 1 post have to do with newness? A lot of people don't post unless something is really bad(charging for only 30 seconds) and just read.
OP sounds like you need to Odin back to complete stock, not just factory reset from phone.
Sent from my GT-N7100 using xda premium
The charger that came with the box seems to be dead. When I plug something into it nothing happens. It only worked on the day I got the phone.
I got the phone from newegg and rooted it myself. I'm not new here, this is just my first post. I don't usually post unless I have something to contribute, or I have a problem I can't solve on my own.
I flashed back to complete stock firmware (no root) and then did factory reset again, but the problem is still there.
I also noticed that even though it's charging when powered off, it only charges VERY slowly. maybe about 1% every 20 mins.
I can't really think of anything else to do for it, so I'm going to see I newegg will let me exchange it.
Wolf404 said:
I switched to my old HTC Dinc charging adapter.
However, now it will only charge for 30 seconds. It will only continue to charge if it's connected to my computer.
Click to expand...
Click to collapse
I see the Dinc charger is an 1A charger.
I had random charging issues when I used my 1A chargers from my Mytouch 4G.
Every now and then the screen would turn on and the charging would stop. Mostly happened at work for some reason.
I bought better (i.e. higher amperage) chargers and haven't had the problem since.
- Frank
ChodTheWacko said:
I see the Dinc charger is an 1A charger.
I had random charging issues when I used my 1A chargers from my Mytouch 4G.
Every now and then the screen would turn on and the charging would stop. Mostly happened at work for some reason.
I bought better (i.e. higher amperage) chargers and haven't had the problem since.
- Frank
Click to expand...
Click to collapse
Thanks, I didn't know that. That's a good idea. I'll go get a new charger and hope that works.
This is why I use a wall battery charger and just swap out the batteries. My rezound had a charging if CWM was used as recovery. I 2nd or 3rd the full wipe and return to stock and start troubleshooting.
@ChodTheWacko
Thanks a lot man. I just got a new 2.1A charger and it seems to be working fine now.

Phone discharging while charging

Has anyone had this problem before?
My phone says its charging but it discharges (sometimes stays at the same level and sometimes charges VERY slowly). I let it sit on the charger without playing with it and sometimes I have to let it charge while turned off. I have tried many different chargers/usb cables but cannot find a solution.
I have tried wiping the phone twice + I have used an ipad charging block some of the time (higher voltage and amperage I believe).
It works for a little while after a wipe but the problem always comes back. I am running the latest Task 650 rom with stock kernel...
Any suggestions? My last resort is to return it to stock and try getting a warranty exchange.
I have this problem charging in the car on a really long cheap USB cable. Are you using the stock battery and stock charger / cable?
the green man said:
Has anyone had this problem before?
My phone says its charging but it discharges (sometimes stays at the same level and sometimes charges VERY slowly). I let it sit on the charger without playing with it and sometimes I have to let it charge while turned off. I have tried many different chargers/usb cables but cannot find a solution.
I have tried wiping the phone twice + I have used an ipad charging block some of the time (higher voltage and amperage I believe).
It works for a little while after a wipe but the problem always comes back. I am running the latest Task 650 rom with stock kernel...
Any suggestions? My last resort is to return it to stock and try getting a warranty exchange.
Click to expand...
Click to collapse
Have you tried using BetterBatteryStats to see what's draining your battery so much? If nothing seems odd or over the top. It could be a hardware problem (battery, usb, etc).
BWolf56 said:
Have you tried using BetterBatteryStats to see what's draining your battery so much? If nothing seems odd or over the top. It could be a hardware problem (battery, usb, etc).
Click to expand...
Click to collapse
Well my battery is draining at the normal rate but it is not charging at the normal rate (most of the time it doesn't charge at all)
I have tried the stock usb cable and charging block, I also utilize the stock battery.
the green man said:
Well my battery is draining at the normal rate but it is not charging at the normal rate (most of the time it doesn't charge at all)
I have tried the stock usb cable and charging block, I also utilize the stock battery.
Click to expand...
Click to collapse
Have you tried plugging it in other wall outlets?
Also, did you try charging it through your PC? (can't use Fast Charge without another kernel than Task's)
BWolf56 said:
Have you tried plugging it in other wall outlets?
Also, did you try charging it through your PC? (can't use Fast Charge without another kernel than Task's)
Click to expand...
Click to collapse
Yes I have tried different outlets and through the PC. I have had this problem using both 4.1.2 (12/2) and 4.2.2 (2/15)
the green man said:
Yes I have tried different outlets and through the PC. I have had this problem using both 4.1.2 (12/2) and 4.2.2 (2/15)
Click to expand...
Click to collapse
Do you get this issue on stock or other ROMs?
Btw, there's 2/20 now.
BWolf56 said:
Do you get this issue on stock or other ROMs?
Btw, there's 2/20 now.
Click to expand...
Click to collapse
I don't know, haven't reverted to stock yet. I was running 12/2 for about 2 months with no issues though..
the green man said:
I don't know, haven't reverted to stock yet. I was running 12/2 for about 2 months with no issues though..
Click to expand...
Click to collapse
Try updating, if it doesn't work, try stock. if it still doesn't work, send it for warranty.
Try another cable or reverting back to stock. I've got 4 different Galaxy S variant phones and some of the provided cords have just given up the ghost and wouldn't charge quickly anymore. Some will work with another another and some won't. Revert to out of the box stock and see if that helps.
Mine was doing similar deal. I did the *#*#4636#*#* went to battery and found out when I plugged in stock charger and cable it said usb charging instead of ac charging. When I plugged in htc charger went right to ac charging. So I tried using a different cable with stock charger and it went ac charger and seam to fix the problem. In fact if I plugged in just the stock cable not hooked to computer or charger it would switch to usb when there was no power going thru it. Hope this helps.
Sent from my SAMSUNG-SGH-I747 using xda premium

[Q] Phone charging extremely sporadically. PLEASE HELP

Hello everyone,
I am currently going through hell with my sph-l710. This all started a few days ago.
My phone refuses to charge sometimes, but the charging light comes on. I have never gotten the phone to charge above around 20%. I took it to sprint. First they said it was a software issue but they wouldn't look at it because i was on a custom rom (Liquidsmooth) and rooted. So I went home and did a reflash of md4 via odin.
This didn't fix the issue.
So I went back in. This time, they said it was the battery. So I bought a brand new battery.
That didn't help the issue.
So I went back in, and they said they had to keep in for an hour to see if I simply needed a new phone. When I came back, they said it worked fine on multiple chargers and they got it up to 56%. So I came back home thinking maybe they were just covering their asses for the previous times they couldn't figure it out.
That didn't help the issue.
It once again wouldn't charge and while I was bored I flashed cleanbean v4.0. Still not charging properly. I noticed that while it was plugged into my PC, it got up to like 30% so I got excited, but when I rebooted the phone after unplugging it, it went down to 17% immediately.
I'm literally pulling my hair out over this. I have used my mom's charger for her htc evo and that won't charge it either.
Can someone pelase tell me what in the world is wrong with my phone??
Cheers
The charger, do not use a charger for HTC, make sure you use the charger that came with the phone. USB charging from the computer is slow. But your wall charger should have it fully charged within an hour. If not then your charger is bad or the cable is bad.
Transmitted with a portable device using Xparent Blue Tapatalk 2
Check the port on the phone for pocket fuzz, Try a different usb cable, try a different charger. It's likely one of these is the problem. If not, is your phone running hot? If so, maybe an app on the phone is drawing so much current that the charger can't keep up. What does the battery usage display in settings say? Does it show something eating up battery that shouldn't be?
edfunkycold said:
The charger, do not use a charger for HTC, make sure you use the charger that came with the phone. USB charging from the computer is slow. But your wall charger should have it fully charged within an hour. If not then your charger is bad or the cable is bad.
Transmitted with a portable device using Xparent Blue Tapatalk 2
Click to expand...
Click to collapse
As long as its compatible it doesn't matter what chargers you use over the years I have usrd various ones and they all worked whit no issue wheter they are intended for my device or not..
Sent from my SGH-T999 using xda premium
shahkam said:
As long as its compatible it doesn't matter what chargers you use over the years I have usrd various ones and they all worked whit no issue wheter they are intended for my device or not..
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I used to think the same thing, but when I use my Kindle's charger or my old Evo 4G's charger, my phone doesn't charge, it just maintains the same level. My Palm Pre's charger, though, works like a charge. The Funkiest Ed wasn't saying that only Samsung chargers would work, but that it's likely the charger doesn't work anymore.

[Q] Galaxy S3 died..?

The other day I noticed my S3 was not charging correctly.
When I plugged it in it would make all the correct noises and signs, but the battery was dropping.
Changed out the charger, still the same thing.
Changed out the cable...still no go.
Finally I turned it off, removed the cover and battery, placed it back and and it charged just fine when powered down.
Proceed to the next day and it's still doing the same thing.
So once again I power it down, plug it and let it charge.
I get up this morning and notice that it did not charge, no red led or charging screen was active either.
So now I have nothing.
It will not turn on. The only thing it does is show me a red led when I plug it in, but goes no further.
Nothing major has been done recently.
I do have a stock rom that's been rooted and flashed onto it via Odin, but I did that months ago when JB came out for TMo.
Any ideas or am I SOL?
I think I'm also out of luck with the warranty as it's rooted, and it once took a drop and hit a corner (the one time I took it out of the case!)
I would try another battery.
Sent from my SGH-T999 using xda premium
707BeastMode707 said:
I would try another battery.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
That's the plan...but I need to acquire another S3 battery.
I should have access to one in a few hours.
Anyone know if S3 batteries are known for going bad?
Disturbed_One said:
That's the plan...but I need to acquire another S3 battery.
I should have access to one in a few hours.
Anyone know if S3 batteries are known for going bad?
Click to expand...
Click to collapse
Besides the one that supposedly caused a S3 to catch on fire? No, but you never know.
Sent from my SGH-T999 using xda premium
Okay so luckily my S3 isn't dead or bricked.
However, it will no longer charge batteries.
It reports that it's plugged in and charging, but if anything it's actually discharging quicker.
I swapped out batteries and it turns back on, but will not charge.
Other S3 will charge my battery no issue though, so that's not it.
I have tried 4 different chargers and 5 different cables.
All produce the same result.
I don't know if the S3 is compatible with them, but I've tried two current monitors.
One reports no amperage going into the phone, the other will show a -5mah load when charging.
I cleaned out the bottom connector with some contact cleaner, still no go.
Since the phone will also die while off, I feel it's not an Android issue.
Disturbed_One said:
Okay so luckily my S3 isn't dead or bricked.
However, it will no longer charge batteries.
It reports that it's plugged in and charging, but if anything it's actually discharging quicker.
I swapped out batteries and it turns back on, but will not charge.
Other S3 will charge my battery no issue though, so that's not it.
I have tried 4 different chargers and 5 different cables.
All produce the same result.
I don't know if the S3 is compatible with them, but I've tried two current monitors.
One reports no amperage going into the phone, the other will show a -5mah load when charging.
I cleaned out the bottom connector with some contact cleaner, still no go.
Since the phone will also die while off, I feel it's not an Android issue.
Click to expand...
Click to collapse
So I flashed the latest 4.1.2 JB with Odin (stock but already rooted via root66 rom)
Still nothing, battery does not charge when plugged in.
When I was booting into download mode, it would keep restarting when it was plugged in.
I had to boot into download mode, then plug in the usb (to my laptop)
This really sucks. I've really had no issues with this phone but this incident is leaving a bad taste in my mouth Samsung. :crying:
Disturbed_One said:
So I flashed the latest 4.1.2 JB with Odin (stock but already rooted via root66 rom)
Still nothing, battery does not charge when plugged in.
When I was booting into download mode, it would keep restarting when it was plugged in.
I had to boot into download mode, then plug in the usb (to my laptop)
This really sucks. I've really had no issues with this phone but this incident is leaving a bad taste in my mouth Samsung. :crying:
Click to expand...
Click to collapse
Just so you know, when it is plugged in, it will not power on into system, recovery or download mode. That is normal. As for it not charging, All I can guess is either a shorted or broken pin inside the phones usb port. If this is the case, and you dont have insurance for it, you may need to get a spare battery. Ive seen some that come with a desktop charger where you plug the battery into the charger itself.
DocHoliday77 said:
Just so you know, when it is plugged in, it will not power on into system, recovery or download mode. That is normal. As for it not charging, All I can guess is either a shorted or broken pin inside the phones usb port. If this is the case, and you dont have insurance for it, you may need to get a spare battery. Ive seen some that come with a desktop charger where you plug the battery into the charger itself.
Click to expand...
Click to collapse
I just found it odd I could boot up to the point and it would shut back down, so figured it was worth mentioning.
The outer port is not the issue from what I can see.
For now I ended up buying external batteries I have to swap out,
Really sucks having to swap out a couple a day. My next phone has to have a wireless charger at this point.
Disturbed_One said:
I just found it odd I could boot up to the point and it would shut back down, so figured it was worth mentioning.
The outer port is not the issue from what I can see.
For now I ended up buying external batteries I have to swap out,
Really sucks having to swap out a couple a day. My next phone has to have a wireless charger at this point.
Click to expand...
Click to collapse
You could have gotten a wireless charger for the S3, I had one but ended up selling it because I never really used it.
Sounds like it's the S3 itself. You could order the part online and watch a step by step tutorial on YouTube if you feel confident enough to do it yourself.
Sent from my SGH-T999 using xda premium
If you want wireless charging, there a receiver tag on Amazon that allows you to have QI standard wireless charging.

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