[Q] Screen Less Sensitive When Charging - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

when the phone is charging, The bottom right screen area , where space/enter/backspace keys are, Will become less sensitive. But after removing cable, the same area will back to normal. Anyone feel that too???

Happens to mu gs2 epic 4g touch. Only happens when my phone is chargimg from 0 yo 70 percent
Sent from my SPH-D710 using xda premium

Haven't checked thoroughly in SGS2 but while charging, I have hard time swyping text. Can't find much difference while interacting with regular apps.

expertzero1 said:
Happens to mu gs2 epic 4g touch. Only happens when my phone is chargimg from 0 yo 70 percent
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
so isit re-solve now??

Wonder isit a common problem...

I think its ok with my GN

Mine too. Pisses me off totally. What can be done???

Are u using other type of charger? it happen to me 2... becus Im using 3party charger but after I use original charger everything went back normal...
Sent from my GT-N7000 using Tapatalk

Nope. Stock samsung charger and stock samsung cable. I'm. Glad I charge it at night. If I had to use it while charging, I'd blow my temper very quickly. It's exasperating, the touch.

This happens to me too and I've seen other reports for it.
I'm pretty sure this has to do with the charger. Doesn't matter if it's original Samsung or not - some chargers just cause this. It happens with my stock charger - when charging from it, often the screen doesn't react at all to touch, and when it does, it's quite poor - when dragging something on the screen, the phone would think I am pressing/releasing the finger all the time. Sometimes the accuracy is way off - for example, I want to press "L" on the (QWERTY) keyboard, and will get "X" or "R" instead (letters which are nowhere near it). When I use my girlfriends LG charger, everything works almost perfect (there are still some problems but those are barely noticable). When charging via USB, this doesn't seem to happen.
So, unless you're willing to take the charger to warranty (where they might demand your phone aswell), I've found the following solutions workarounds:
1. Charge using USB. Sure, it takes much longer, but as far as I know, charging a battery slower can only be good for the battery. Won't really do if you want to game while charging, since many games will draw more power than you will get from USB.
2. Use the S-Pen. This is what I do when I need to use my phone while charging. The S-Pen doesn't ever seem to be affected by this.
3. Buy a new charger - unless you're worried it might cause your battery to explode or something, you can buy a cheap no-name charger, since even the Samsung official ones don't seem to be immune to this problem. Just make sure you are able to test it before buying, since it is a hit-or-miss thing, regardless of the brand.

I don't think it's exactly due to the charger per se, but the amount of voltage coming through it.
I used to live in an area with really bad, unstable power that had less than the standard 220V coming out of the outlet.
Whilst charging my Galaxy S the screen was incredibly unresponsive when on the charger (even if it was at 100%). As soon as I removed it from the charger, it was fine.
Using the same charger now I'm closer to town with "normal" stable power, it works fine on the charger.
I had the same problem charging the phone on my old Asus T91 netbook. It didn't put out much power via the USB ports (If I used an external DVD drive I had to use one of those cables that lets you plug into 2 USB ports for the extra power).
But the phone works fine plugged into my full powered laptop.
Maybe try a different outlet and see if that helps.
Rich

Used to happen on my evo also. Hasn't happened to me on this phone though

Moved To Q&A​
Please post all questions in the Q&A section​

Mine reacts the same when charging, even with other chargers with current out of other mains. Feels more like a big latency than less sensivity to me.

USB Charging is best option
S Pen causes marks on protector

Related

Does anybody else get super SLOW performance when charging?

Whenver I'm charging via wall charger or USB my captivate is super duper SLOOOWWW. It takes forever to switch screens, the keyboard doesn't function correctly, and my bluetooth won't sync. As soon as I disconnect the charge everything is back to normal.
Any ideas?
No replies? Sooo...Am I the ONLY one?
be patient for answers here
Ive noticed it charges slowly but I have not noticed it being slow while charging.
The theoretical output of the charger is .7 amps, and thats not very much in the smartphone world these days. When I am using it and it is plugged in, it charges roughly a percent every eight minutes. The .7 amps must be just enough to cover the phone being on and in use.
I am currently looking around for chargers in the 1 amp range. My old tilt 2 charger works great for that and i definitely saw a charge time improvement. I would love to have one with a greater than 1amp output but I dont think you can find them anywhere
Are you running SetCPU with set profiles ?
If Yes : that is the problem , adjust profile.
If Not : must be something else, not a common behavior.
I read this on another forum but someone mentioned changing the default usb setting from Kies to something something else may help.
Sent from my Galaxy S using XDA App
matthewpapa said:
I am currently looking around for chargers in the 1 amp range. My old tilt 2 charger works great for that and i definitely saw a charge time improvement. I would love to have one with a greater than 1amp output but I dont think you can find them anywhere
Click to expand...
Click to collapse
Ordered these the other day. Just combine them with a USB cable.
http://www.monoprice.com/products/product.asp?c_id=108&cp_id=10826&cs_id=1082602&p_id=3523&seq=1&format=2
http://www.monoprice.com/products/product.asp?c_id=103&cp_id=10311&cs_id=1031106&p_id=6767&seq=1&format=2
ladiesgod said:
No replies? Sooo...Am I the ONLY one?
Click to expand...
Click to collapse
No, mine doesnt do that. It runs the same whether its plugged into the wall charger or not.
derek4484 said:
No, mine doesnt do that. It runs the same whether its plugged into the wall charger or not.
Click to expand...
Click to collapse
same, get your phone replaced whole you still can
Jack45 said:
Ordered these the other day. Just combine them with a USB cable.
http://www.monoprice.com/products/product.asp?c_id=108&cp_id=10826&cs_id=1082602&p_id=3523&seq=1&format=2
http://www.monoprice.com/products/product.asp?c_id=103&cp_id=10311&cs_id=1031106&p_id=6767&seq=1&format=2
Click to expand...
Click to collapse
if u had an iphone charger can we use that , that has 1A rating too ?
anilkuj said:
if u had an iphone charger can we use that , that has 1A rating too ?
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Click to collapse
As long as the output is 5 volts, you're o.k.
My captivate runs the same while charging but the actual process of charging the phone takes forever it seems. I've only had it a couple days now and I have to get used to killing some tasks while charging because I actually think the battery life was decreasing as it charged.
Incidentally, the display is the real killer on the battery...most tasks don't really eat as much battery life in comparison.
Recent Nokia chargers will work with a slight mod to the plug where it fits the phone,
After Pimping out my phone it works fine while charging now. Yea screen eats up like 82% of batteries resources...OUCH!
Just search for Motorola P513 on Amazon. Rapid rate car charger! And, belive me, it's perfect fit! Now on sale for $5.85 (was $29.99).
Sent from my SAMSUNG-SGH-I897 using XDA App
I agree with the device charging slowly (but then again it doesn't help that I'm using it while it charges) but I have not had any performance issues.
Sent from my Samsung Galaxy S
for those of you who have a old iphone/ipod touch charger block, use that instead.
its rated for 5V/1A output, higher than the 5V/.7A output on the default samsung charging block.
that should charge the phone much faster
I have the same issue with charging, no matter what charger I use (iPhone, Tilt, USB), it's all VERY painfully slow. I've been as high as 1% per 6 minutes (rare - when using Nokia charger (1.2A I believe) to 1% per 13 minutes via USB.
I'm thinking it might be something internal to the actual phone. The iPhone didn't take this long even with USB charging through a computer or LCD monitor. Heck, the iPhone on average was 90 seconds per 1% of battery. I could have a nearly dead phone and be fully charged and ready in less than an hour and a half.
Anyone else think the same?
yea i think it might be something related to the phone indeed. this is, in my opinion, the biggest problem. i'm always on the go and i depend on my phone so much that if it doesn't charge fast enough i'm screwed.
let me make a post in the galaxy s forum and see if there's battery charging problems
Everyone else is charging.
littleasian said:
yea i think it might be something related to the phone indeed. this is, in my opinion, the biggest problem. i'm always on the go and i depend on my phone so much that if it doesn't charge fast enough i'm screwed.
let me make a post in the galaxy s forum and see if there's battery charging problems
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Click to collapse
which thread is that? I'm curious to track that one as well. I have gotten 4 other people to purchase the Captivate from the iPhone and we are all on the same boat..even with a 1.2A charger from my N97 (which only lasted 3 weeks with me...but can't wait for the N8), it takes about 4 hours to charge the battery...something's wrong there. It shouldn't take less to drain the battery than to charge it!

[Q] Battery charging problem?

I've had the Droid 3 for about 10 days now, and I've been encountering an intermittent problem with charging the phone.
Last night, I plugged in my phone so that it would charge overnight. I made sure that the connections to both the phone and the outlet were firm, and upon plugging it in, my phone's battery icon and lock screen both indicated that it was charging. However, when I woke up this morning, I discovered that the battery had actually continued to discharge overnight. Despite this, the battery icon and lock screen both continued to say that the battery was charging.
I've run into this problem three times this past week. It's entirely possible that I just have a defective device, but I wanted to check and make sure that nobody else was experiencing this issue before taking it back to Verizon.
Check the task manager for programs using lots of cpu. I've found that using google maps nav in the car dock while charging still in fact uses more power than it could charge. Your issue is with the screen off though so check for background apps.
Sent from my DROID3 using XDA App
I have had this problem 2 times and I have had the phone for about the same time. I plugged it in at like 40% watched a movie screen never came on till the movie was over I looked at my screen and the battery was at 11%. I was thinking maybe just a bad connection untill I looked at the notification bar and it said it was charging!
I just got my Droid 3 yesterday and last night, the first night of use, it did the same thing. Even if I go into battery usage and look at the graph it'll say charging but the power level will be going down. Very frustrating.
A Verizon rep I spoke with recommended trying a different charger. Sounds reasonable enough, so I'll give that a shot and post back after a few nights of use.
What is the current rating of the chargers you guys are using? (i.e. 850 mA, 1 A, etc). A good rule of thumb is not use anything less than 1 A (1000 mA).
The Motorola-supplied charger is 850mA.
RandomEncounter said:
A Verizon rep I spoke with recommended trying a different charger. Sounds reasonable enough, so I'll give that a shot and post back after a few nights of use.
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Click to collapse
This sounds logical. I had this same problem two phones that happened to have a slide-out keyboard (Shift, G2) and the problem vanished when I used a different charger. I just read today that 100s of people were having this problem today in a news feed.
I was having the issue too, so I used a 2A charger that came with my Huawei tablet...no more issues! (Charge time is about 1.5 hours too!)
pplude said:
I was having the issue too, so I used a 2A charger that came with my Huawei tablet...no more issues! (Charge time is about 1.5 hours too!)
Click to expand...
Click to collapse
I'd be careful about using higher amperage chargers. Don't want to be burning out the charging circuitry. Not saying you will.. just be careful using a charger not designed specifically for the device.
Apparently the new Moto LiPo batteries have another level of overcharge protection. To be safe, I'm going to use an ohm-meter about once a week or so to check the internal contacts (a higher ohm rating would suggest damage).
pplude said:
Apparently the new Moto LiPo batteries have another level of overcharge protection. To be safe, I'm going to use an ohm-meter about once a week or so to check the internal contacts (a higher ohm rating would suggest damage).
Click to expand...
Click to collapse
Good to know. I found one of those chargers for $6, I'm considering getting one now.
http://www.bargaincell.com/huaweiid...e-p-509461.html?cPath=58893_59091_59092_59093
elkay said:
Good to know. I found one of those chargers for $6, I'm considering getting one now.
http://www.bargaincell.com/huaweiid...e-p-509461.html?cPath=58893_59091_59092_59093
Click to expand...
Click to collapse
That's not the one I have, I'm using the USB-output charger from the S7 SLIM, then the Moto supplied USB cable.
Well, it's been a few days, and I haven't experienced the problem since switching to a different charger. Granted, the problem was intermittent, so it's difficult to know for certain if the charger was in fact the issue, but I'm content with this solution.
I've been using my iPad's 5.1V 2.1A charger without issues for a few days. It charges the extended battery from 10% to full in a little over an hour.
That's the dual-core proc for ya. Wonder why the Xoom uses a proprietary charger? dual-core devices nom battery.
Jewremy said:
That's the dual-core proc for ya. Wonder why the Xoom uses a proprietary charger? dual-core devices nom battery.
Click to expand...
Click to collapse
No? Dual core is more efficient, it shuts down one of the processors when it's not in use. Dual core means nothing about power efficiency. As a matter of fact, it can have an advantage. Each core uses less power, and combined, they can use less power than a similarly powerful chipset.
I've also run into some issues on my 5 day old Droid 3. It seems to be when disconnected from the charger. I have two regular Moto chargers for this, and tried a 1A HTC charger, which this thing will not charge from.
I tried using different micro USB cables, which didn't help, either. I was trying to move the phone around while charging, and seemed to encounter the issue. Either it's a connector issue for the mUSB, or the (especially short and stiff) charging cables have broken conductors inside, and we're getting a bad batch of cords.
Possibly the D3 has its own issue with charging, but I didn't have a problem until this morning. regular mUSB cords won't work for me at all, as I've tried all I have.
Given this issue, I'm wondering how widespread this is, and if it's something to take the phone back for. I took me a few hours (over 3) of waiting and fiddling with it, but it's at least charging now.
I had this issue to. I used a different charger and cord to charge my phone at night woke up the next day no charge. I went to work pluged in to my wall charger and still no charge. I did a factory reset thinking that might work but it did not. I was going to take it to a verizon store after work so on the way there I pluged in to my car charger an it started to charge so I skipped the store. When I got home I used a different cord and wall charger and it also worked. I did notice that when I plugged in the night before that a small little white light was lit up for a second in between the charging port and hdmi. I know there is a light there but never seen it light up before. So maybe that was behind all of this. Not had a problem sense.
Sent from my DROID3 using XDA App
The amperage you see stated PS units has no effect on your phone. That's not how many amps leaves the unit to charge your battery. That's how much the PS unit can handle as a draw. In reality the reason the stock ones are only 850 only means that the manufacture used spec parts for the PS unit. i would think that Motorola's minimum spec was 850 and so that's what the PS units manufacture used.
The higher the number means nothing other than you can bet the 1AMP one is going to out last the 850.
Of course the last statement is highly speculative because i have no idea what the amp rating for the phone is. But what i do know is that all the parts are made in china and you can bet they are not going to overbuild anything.
If the amp range is 675-832, which is the number I would expect then if the phone draws more than 850 for an extended period of time the units internal fuse could blow. Unless of course you purchased a third party unit that has an external fuse. Then you can jsut replace the fuse and not have to worry about going out to buy Chinese garbage. lolz
but then again i bet this Droid 3 is made in china, oh well. I like it anyway

Charging Issues, special cable and charger needed

Just picked up this phone and I love it. On stock 4.1.2 I have charging issues where the phone will only charge with a very good charger capable of putting out >1A and a beefier cable.
Which rules out charging from computer and some shoddier chargers. This is a deal breaker for me.
I will go ahead with rooting and upgrading OS to custom, if someone can verify that this will be a non issue after completing that? Thanks.
Edit: further when streaming netflix and charging, the chargers can't keep up with about 30% screen brightness. Will also be resolved?
how many chargers don't output 1a or greater these days? im using a htc hd2 charger that's nearly 4 years old and a generic usb cable and have no issues charging the phone
Richy99 said:
how many chargers don't output 1a or greater these days? im using a htc hd2 charger that's nearly 4 years old and a generic usb cable and have no issues charging the phone
Click to expand...
Click to collapse
Well for the second point I'm even using a 2A charger and and its charged 3% in 2 hours, with netflix, which seems more like a software issue.
and have you rebooted the phone? I had issues like that on my old galaxy note, a reboot often fixed it due to other processes and apps running in the background
I also am struggling to find a decent cable to charge my phone with.
The supplied cable charges it very quickly, but is a little too short to comfortably use the phone while it's charging.
I have purchased a couple of longer cables that seem to be of decent quality (24 awg), but the time to charge the phone fully increases dramatically when using them.
This is all when using the supplied charger.
Sent from my C6603 using Tapatalk 4
Richy99 said:
and have you rebooted the phone? I had issues like that on my old galaxy note, a reboot often fixed it due to other processes and apps running in the background
Click to expand...
Click to collapse
Tried the reboot, still the same issue. I think I've realized the problem and it looks like software.
I have a kill-a-watt meter. With screen on, and netflix streaming, for some reason its only drawing 3.3W. @ 5V this is only .66A. Clearly too low to charge with. However when I turn the screen off, after a few seconds draw goes to 8.2W, ~1.6A. Now I'm not concerned with staying on the stock OS, however do people still have trouble with this on custom OS?
Sweird...I've never noticed any slow charging on my 6606. I've used a few old chargers from HTC , nexus and Samsung. My Motorola Bluetooth charger however doesn't charge very fast at all but I'd expect it not to.
Its not the best to use ur phone to much while charging tbh. It might kill u battery quickly and damage the phone itself.
Sent from my C6603 using Tapatalk 4

[Q] mophie juicepack htc one

Hi has anyone had issues with their mophie juice pack? I bought a brand new one straight from mophie and when I put it on, my phone starts spazzing out. It takes screenshots randomly and the lights keep blinking on the bottom and it tries to restart itself. I thought the mophie was defective so they sent me another one and it still does the same thing! Anyone else had issues with this? My HTC is 100% stock.
Yeah they're **** and Mophie is aware of it. Mine would just not charge the phone lol. I had to put the case on the phone flip the switch to "On" plug the charger into the case then unlpug, then it would start charging lol. Idk they're weird.
have not had any issues with mine like that. I occasionally get a message about only using the supplied charger to charge your device.
Sent from my HTCONE using xda app-developers app
-Cupper- said:
Yeah they're **** and Mophie is aware of it. Mine would just not charge the phone lol. I had to put the case on the phone flip the switch to "On" plug the charger into the case then unlpug, then it would start charging lol. Idk they're weird.
Click to expand...
Click to collapse
So is it mophie's fault or htc's fault?
Also, is there anything wrong with using another micro-USB cable to charge the phone? Why does that message pop up about not using the stock charger? I didn't think that anything bad could happen to it.
limache said:
So is it mophie's fault or htc's fault?
Also, is there anything wrong with using another micro-USB cable to charge the phone? Why does that message pop up about not using the stock charger? I didn't think that anything bad could happen to it.
Click to expand...
Click to collapse
I Would imangine that the fault falls under mophie's as they should've test it throughly.
Also its recommended that you use the charger it comes with because stock adapters/chargers provide the right amount of power to charge the phone. Sometimes A/C adapters (and USB cables) from other phones send out less or more juice then the phone needs. Less juice longer charge time, more juice fast charge times but ofcourse this coems with a risk because you can also damage your battery with lot more juice. For example its not recommended to use a Note 2/3 adapter with an Evo LTE cause it can possible short the battery. Me i only use the OEM charger HTC for HTC Phones Samsung for Samsung Phones Etc. unless im out and about then im using my external battery. Also from Personal Experiance with my Evo Lte it took longer to charger with the note 2 USB cable (Note 2 USB with HTC adapter) then it did with the HTC USB/adapter. I also have a wall outlet with one outlet and 2 USB ports also takes longer to charge having my HTC USB pluged in (i dunno why). so i charge using the HTC Charger (again unless im out and about then i use my external battery).
*************************************
I Actually remember reading a few years back the samsung USB's would charge samsung phones perectly fine but charged other with less power. dunno how true that was.

Fast charging sometimes works

Does anyone else have this issue with their note 5 where sometimes it says fast charging and sometimes it's just regular charging?
Not using the OEM charger, are you using a different one?
you have to use the charger designed for the Note 5. The Galaxy S6 wont fast charge my note 5. also you need to have the device (and the wall plug part too if you can) under a fan. It gets hot, and when its hot the charge gets slower
black_shirt said:
Not using the OEM charger, are you using a different one?
Click to expand...
Click to collapse
0xDFA said:
you have to use the charger designed for the Note 5. The Galaxy S6 wont fast charge my note 5. also you need to have the device (and the wall plug part too if you can) under a fan. It gets hot, and when its hot the charge gets slower
Click to expand...
Click to collapse
Yes I am using the original charger that came with the phone, the cord and wall.
I know sometimes I'll plug in the OEM charger and it starts just regular charging. If I unplug it and plug right back it starts fast charging. Weird but it happens half the time.
Sent from my many devices using Tapatalk
Quick charge 2.0 chargers work too.
I would try using a different cord just to see if it makes a difference. I have seen it talked about before where the issue was a cord, even when they are brand new.
I have seen this same behavior as well so sometimes with my one charger cord combo, it takes a few tries to get fast charging to kick in. With my new charger and cord I haven't noticed it happen yet.
And yes the previous fast chargers all work fine. I haven't even used the charger and cord that came with my Note 5 yet.
georgie96 said:
Does anyone else have this issue with their note 5 where sometimes it says fast charging and sometimes it's just regular charging?
Click to expand...
Click to collapse
Wipe Cache partition
Any Fast charging Charger should work, because it is a standard. (Qualcomm's patent: https://www.qualcomm.com/products/features/quick-charge )
I've been using a Chinese but functional Fast charger that was veeeery close to be a original one. In fact, I believe the internals are the same you'll find in the original Samsung charge. It was fine for 11 months until some solder points broke and I was getting regular charger, sometimes fast and sometimes nothing at all.
I thought it was lint or dirt buildup in the cable or the phone itself, so every time I needed fast charge I used to blow on the charger, the cable and the phone; basically giving it the Nintendo NES cartridge treatment! LOL After a while that didn't work and soon enough It stopped working.
I disassembled the charger to check for broken solder joints and yes, the GND joints were broken and also the transformer but I guess that was my fault. Chargers and other gadgets are made not to last. It is called PLANNED OBSOLESCENCE so it was a PITA to disassemble. In the end the white plastic housing was FUBAR, I couldn't get the internals out. (The housing is made from a chewy plastic, It won't break like it was made of bubble gum) So I had to take a pair of pliers and rip the plug connectors. The charger is made to never be taken apart, It is disposable.
After a half hour battle I could resolder everything and I took apart an old DVD player and used its power cord to power the charger. It is nothing more than the PCB and a long power cord but it works again.
So long story short:
-Any good quality fast charger SHOULD work
-Any good quality USB cable should work
-Murphy's Law: If you need to charge your phone because it only has 5% battery, the charger will fail
-Some gadgets are not meant to be repaired, they are disposable
On the attached photos, the one with red arrows is where I had to resolder.
I had that problem too, is the cable, mine took 1 year to broke and i bought some news cables and they always work with fast charging

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