[Q] Slow fast charge? - Verizon Galaxy Note 4 Q&A, Help & Troubleshooting

Is everyone really getting the 50% charge in 30 mins? It feels like I am getting about 1% per 1 min of charge time on average. Not sure if that is normal or I have a defect somewhere? Also, is fast charging safe to use for every charge session or is it meant to be used once in a while for emergencies? Thank you.

yes my phone will go from zero to 100% in an hour no problem when using charger that came with phone

oneandroidnut said:
yes my phone will go from zero to 100% in an hour no problem when using charger that came with phone
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Really? Did it charge like that from the very beginning or did it take a few charges to get to that speed? I think it takes me like 1.5-2 hrs from real low to full charge with fast charge enabled.

burntrat said:
Really? Did it charge like that from the very beginning or did it take a few charges to get to that speed? I think it takes me like 1.5-2 hrs from real low to full charge with fast charge enabled.
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yup and as long as i can remember it has always done it. It goes stupid fast. went from 30% to full in under 40 mins thing flies

oneandroidnut said:
yup and as long as i can remember it has always done it. It goes stupid fast. went from 30% to full in under 40 mins thing flies
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Were all your fast charges with the phone on or off?

burntrat said:
Were all your fast charges with the phone on or off?
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phone on

Hmmm... I am on day 14 with the phone. Wondering if I should return it to vz....

burntrat said:
Is everyone really getting the 50% charge in 30 mins? It feels like I am getting about 1% per 1 min of charge time on average. Not sure if that is normal or I have a defect somewhere? Also, is fast charging safe to use for every charge session or is it meant to be used once in a while for emergencies? Thank you.
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Click to collapse
I used to get those insanely fast charge times; however, recently my phone has been charging slower (with fast charging on). Not only that, but, for some reason, the original wall adapter stopped working twice now. The first time it freaked me out because I thought my phone was messed up, but it turned out that everything was working except the adapter. Then later, I found out that if I reboot my phone with the adapter plugged into the wall, the charger will magically start working again! This worked for one or two charges. Today, I found that my phone was, again, charging extremely slow. Not only that, but my phone stopped charging after around 50% and the adapter is broken once more. I've tried the reboot thing three times and it didn't work again T: So now I'm kind of worried my phone might be defective?
Has this happened to anyone else with charging issues?

JippleStar said:
I used to get those insanely fast charge times; however, recently my phone has been charging slower (with fast charging on). Not only that, but, for some reason, the original wall adapter stopped working twice now. The first time it freaked me out because I thought my phone was messed up, but it turned out that everything was working except the adapter. Then later, I found out that if I reboot my phone with the adapter plugged into the wall, the charger will magically start working again! This worked for one or two charges. Today, I found that my phone was, again, charging extremely slow. Not only that, but my phone stopped charging after around 50% and the adapter is broken once more. I've tried the reboot thing three times and it didn't work again T: So now I'm kind of worried my phone might be defective?
Has this happened to anyone else with charging issues?
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I haven't ran into anything like that yet. Who is your carrier? Maybe you can take in your charger and battery to get it replaced? Can you try charging with a different quick charging phone or something to narrow down if it's the phone or charger's fault?

burntrat said:
I haven't ran into anything like that yet. Who is your carrier? Maybe you can take in your charger and battery to get it replaced? Can you try charging with a different quick charging phone or something to narrow down if it's the phone or charger's fault?
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Although I am fairly certain that my issue was the wall adapter portion of the charger, I just found it strange that the fast charging function failed to work properly around the same time when my wall adapter started to fail. Hopefully I am right and nothing else was wrong, but I thought that I would say something in-case I was wrong
As for getting it replaced... I bought my Verizon Note 4 at BestBuy off-contract and when I went there, they claimed to not have any in stock. They never really bothered to ask if I wanted to replace it even though I brought all my receipts and junk so I just took that as I wouldn't be getting a replacement haha :crying:
If anything I'll probably end up just buying another fast charger from samsung later, but for now slow charging is fine I guess. The fast charging did make both my device and charger hot, so maybe that was the problem?
edit:
I do not have any other quick charging devices (to my knowledge), but the wall adapter - combined with various other cables - continued to fail with my other phones as well.

I also say about a hour for a full change

mrgigabyte2002 said:
I also say about a hour for a full change
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Weird, I need like 1.5 hrs to get from 15% to full on fast charge and about 1.75 hrs for 15% to full on slow charge.

i timed my 1st charge. 57 min from 0 to 100. phone turned on and screen off.

Yep, to me that's the best feature. No more battery switching.
I even bought the Verizon vehicle charger with fast charge, and it works just as quick

big70tom said:
Yep, to me that's the best feature. No more battery switching.
I even bought the Verizon vehicle charger with fast charge, and it works just as quick
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Do you know if it's safe to use fast charge for every charge up? If it shortens battery life over time, I'd like to know this now and only use fast charge sparingly.

Yes. It shortens battery life. By using the only charger they give you, you essentially cut your battery life in half. It's a conspiracy by Samsung and the makers of the materials used the batteries

big70tom said:
Yes. It shortens battery life. By using the only charger they give you, you essentially cut your battery life in half. It's a conspiracy by Samsung and the makers of the materials used the batteries
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Whoa..it cuts it down that much? Where did you read about this?

burntrat said:
Whoa..it cuts it down that much? Where did you read about this?
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Pretty sure that was sarcasm. I'm less sure about your comment, though. ;P

I read it in American Android, first December issue. They did a study. Only way to avoid the battery dissipation was if you only used the fast charger at night, and Sundays after noon, but before 1pm PST. fascinating article. It's amazing what a group of students at Yale who love Android can actually accomplish.

I think I can work around that charging schedule. I am also going to subscribe to that magazine now.

Related

Slow Charging?

I have noticed that my phone charges super slow. A few times, while only surfing the web, my battery % went down while plugged into a wall charger. With the phone off, it would charge about 1% every 2 minutes. Surfing the web this morning for 15 minutes made absolutely no difference in battery %. I started when it reached 63% and 15 minutes later it was still 63%. I am using my old HTC charger, which was super fast with gs3. I dont know what the deal is. Can anyone do some testing? Screen brightness was at 50% while browsing.
Thanks
stas333 said:
I have noticed that my phone charges super slow. A few times, while only surfing the web, my battery % went down while plugged into a wall charger. With the phone off, it would charge about 1% every 2 minutes. Surfing the web this morning for 15 minutes made absolutely no difference in battery %. I started when it reached 63% and 15 minutes later it was still 63%. I am using my old HTC charger, which was super fast with gs3. I dont know what the deal is. Can anyone do some testing? Screen brightness was at 50% while browsing.
Thanks
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What's the amperage of the charger? Might not be enough for the G3 and its monster screen. The charger it comes with (based on what I'm seeing online) is 1.8 Amps.
mrfeuss said:
What's the amperage of the charger? Might not be enough for the G3 and its monster screen. The charger it comes with (based on what I'm seeing online) is 1.8 Amps.
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I swear mine is 1A. The htc charger is also 1A
stas333 said:
I swear mine is 1A. The htc charger is also 1A
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I'd double-check that if I were you. It should be much higher than that otherwise (as you're seeing ) it would take forever to charge the battery. I believe the Optimus G Pro was 2.1 A so I think the 1.8 A I was seeing online sounds about right for the G3.
mrfeuss said:
I'd double-check that if I were you. It should be much higher than that otherwise (as you're seeing ) it would take forever to charge the battery. I believe the Optimus G Pro was 2.1 A so I think the 1.8 A I was seeing online sounds about right for the G3.
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Ill doble check after work. I ordered a few new charging cables, one is 22awg charge only and the other is 24awg charge/sync. Maybe getting a few extra chargers would be a good idea. Does it matter if i get anything above 1.8A?
First thing to test would be trying the lg oem wall charger with the stock cable that came in the box. if it still doesn't charge properly then I would do a factory reset. I remember this issue when the N5 first came out and a factory reset fixed it
I got so many cables that in not sure which one came with the phone. I did get 2.1A charger just a bit ago.
stas333 said:
I got so many cables that in not sure which one came with the phone. I did get 2.1A charger just a bit ago.
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I'm using the one from my G Pro (2.1A) and haven't had any problems with this phone or my last. Charge times are great and it's got a nice long cable.
The factory one is 1.8A which means it will take less than 2 hours to go from 0 to 100%. This however is dependent on what the phone is being used for during rid time. I've used a 2.0A charger without issue and both work fast. So if my math is correct to go from 0 to 100% will take ~100 minutes, thus 1.8A => ~30mah is charged per minute.
EDIT:
Also I checked on qualcomms website, and the max input rate SD801 SOC can charge at is 2.0A
Sent from my LG-D850 using XDA Premium 4 mobile app
I have a lot of issues charging with different cables and USB power sources. The stock cable works best on the stock charger, but also charges very fast on my Asus ultrabook with USB3.0 ports designed for charging.
Using basic cables in my car or on various other chargers/power packs, I get HORRID charge times. Do we need to get special cables or what? I bought a 2-amp charger from Sprint, and that cable also works wonderfully. Though for some reason the stock LG cable + 2.1-amp charger in my car can BARELY increase my battery % while driving. I have GPS and data running the whole time.
What concerns me is when I first bought the phone, it would charge just fine on ALL of my cables and power sources. It's like it got more picky over time, and I fear it's from that janky USB connection. The port seems offset, just as many others have reported here.
stas333 said:
I have noticed that my phone charges super slow. A few times, while only surfing the web, my battery % went down while plugged into a wall charger. With the phone off, it would charge about 1% every 2 minutes. Surfing the web this morning for 15 minutes made absolutely no difference in battery %. I started when it reached 63% and 15 minutes later it was still 63%. I am using my old HTC charger, which was super fast with gs3. I dont know what the deal is. Can anyone do some testing? Screen brightness was at 50% while browsing.
Thanks
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Have you ever figured out the slow charging issue? This is killing me. I love my G3 but I'm really considering selling it.
My phone is plugged up and it showed 19%, somehow it dropped down to 18%.
OuncE718 said:
Have you ever figured out the slow charging issue? This is killing me. I love my G3 but I'm really considering selling it.
My phone is plugged up and it showed 19%, somehow it dropped down to 18%.
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yes, it was both combination of usb cords and wall chargers. looking for a post i created in the accessories forum. it lists what items worked while i was testing them.
stas333 said:
yes, it was both combination of usb cords and wall chargers. looking for a post i created in the accessories forum. it lists what items worked while i was testing them.
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I used the OEM LG USB cord with my girlfriend's Galaxy S5 charging brick and it seems to work amazing. I guess the real culprit is the OEM charging brick from LG.
OuncE718 said:
I used the OEM LG USB cord with my girlfriend's Galaxy S5 charging brick and it seems to work amazing. I guess the real culprit is the OEM charging brick from LG.
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That wasn't the case with me. The original charger was the only one that can charge at 1.8a. All 2.1a that I got weren't even close. I bought 2 more g2 chargers and 3 kopi wires. Now there no issues. I want to try kopi wall charger. So far, their cords and car chargers are the only that actually work well.
I timed mine the other day and it charges a just over 1% per minute so slightly quicker than my Oneplus One and a fair bit quicker than my M8 all using their own chargers that came with the phones.
GTCC said:
I timed mine the other day and it charges a just over 1% per minute so slightly quicker than my Oneplus One and a fair bit quicker than my M8 all using their own chargers that came with the phones.
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mine is about the same. 0-100% takes about
edit, about 120 minutes, not 80
stas333 said:
mine is about the same. 0-100% takes about 80 minutes
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Impossible to do, when using the stock charger that is...
Pfeffernuss said:
Impossible to do, when using the stock charger that is...
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stock charger and cord. same happens with stock cord and g2 charger and with both g3 and g2 chargers with kopi cord.
stas333 said:
stock charger and cord. same happens with stock cord and g2 charger and with both g3 and g2 chargers with kopi cord.
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No. Simple math, 3000 / 1800 = 1.7. So 1.7 hours is the absolute minimal charging time, without any losses, which you will always have.
Also 80 minutes is simply impossible.
Pfeffernuss said:
No. Simple math, 3000 / 1800 = 1.7. So 1.7 hours is the absolute minimal charging time, without any losses, which you will always have.
Also 80 minutes is simply impossible.
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ya, i made a mistake, its about 120 minutes.

[Q] Charging Takes Forever???

Hello,
So I was at about 10% when I went to bed last night (around 11 PM). I plugged my phone into an outlet charger (the one that came with my old Nexus 4, not the one in the G3 box) and when I woke up (645 AM) the phone was only at 65% charged? I can't imagine that it would take over 7 hours to do a complete charge. Has anyone else experienced this? The only thing I can think of is that my old charger produces less output than the one in the box, but I haven't tested it out yet.
Lou
Try it again with the actual g3 charger so you can know for sure if it's a phone issue or a charger issue.
louballs said:
Hello,
So I was at about 10% when I went to bed last night (around 11 PM). I plugged my phone into an outlet charger (the one that came with my old Nexus 4, not the one in the G3 box) and when I woke up (645 AM) the phone was only at 65% charged? I can't imagine that it would take over 7 hours to do a complete charge. Has anyone else experienced this? The only thing I can think of is that my old charger produces less output than the one in the box, but I haven't tested it out yet.
Lou
Click to expand...
Click to collapse
Over the past few weeks I have been testing all kinds of chargers and cables. I noticed that the G2 charger is the closest to G3 but not as good. The issue is the cable itself. Kopi 20awg with oem charger, g2 will work, charges at the same speed as the original one.
louballs said:
Hello,
So I was at about 10% when I went to bed last night (around 11 PM). I plugged my phone into an outlet charger (the one that came with my old Nexus 4, not the one in the G3 box) and when I woke up (645 AM) the phone was only at 65% charged? I can't imagine that it would take over 7 hours to do a complete charge. Has anyone else experienced this? The only thing I can think of is that my old charger produces less output than the one in the box, but I haven't tested it out yet.
Lou
Click to expand...
Click to collapse
Did your phone stop charging in the middle of the night? That happened to mine on the first night when I used an old iPhone (1000mA) charger. It just quit somewhere in the 60% range. Switching to a higher powered charger (iPad - 2100mA) it charges very quickly. On my desktop at work, the USB3 port I have charges at an abysmally slow rate (prob 500mA or less, and in a lousy reception area so it's burning 100-200 of that just keeping the network alive).
The boxed charger, btw, is 1800mA.
Thanks for the responses. I will try the charger that came with the device overnight tonight and report back in case anyone else has similar issues.
Replace
louballs said:
hello,
so i was at about 10% when i went to bed last night (around 11 pm). I plugged my phone into an outlet charger (the one that came with my old nexus 4, not the one in the g3 box) and when i woke up (645 am) the phone was only at 65% charged? I can't imagine that it would take over 7 hours to do a complete charge. Has anyone else experienced this? The only thing i can think of is that my old charger produces less output than the one in the box, but i haven't tested it out yet.
Lou
Click to expand...
Click to collapse
time to get new battery
syon.piyush said:
time to get new battery
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Click to collapse
The phone/battery are literally 2 days old. Can't imagine it's the battery already. I will do some more troubleshooting since is obviously not a common occurrence.
Strange
louballs said:
The phone/battery are literally 2 days old. Can't imagine it's the battery already. I will do some more troubleshooting since is obviously not a common occurrence.
Click to expand...
Click to collapse
Strange
try wiping battery in cwm if helps,and install super charge as some custom build roms are buggy.
My Xperia ZL wouldn't charging from getting too hot in the middle of the night. I would wake up to a very low battery. Between the screen waking up, trying to find a signal, and covering it with my pillow it would get too hot. Haven't had the issue with the G3 yet but I have woken up to the screen on and that stupid battery fully charged message.
Retarded Timing said:
My Xperia ZL wouldn't charging from getting too hot in the middle of the night. I would wake up to a very low battery. Between the screen waking up, trying to find a signal, and covering it with my pillow it would get too hot. Haven't had the issue with the G3 yet but I have woken up to the screen on and that stupid battery fully charged message.
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Click to collapse
my scren doesnt stay on when battery is full. it will light up for a brief period of time and then turns off. the green led stays on.
The nexus 4 charger is probably rated at a much lower amperage 1.2A actually https://play.google.com/store/devices/details/Nexus_4_Power_Adapter?id=nexus_4_charger&hl=en
However your cable will also play a big role in this. The rating on the cable will determine whether or not it will actually allow that much current to pass through it. The stock charger works great, it chargers in less than 2 hours from 0 to 100%. I only use my nexus 7 charger to charge my spare battery on its cradle which is no big deal because it doesn't need to be fast.
Mine takes about 2 hours and 20 min for 0 to 100%
That charger may also be sending dirtier power because it's older too. I'm amazed at how fast mine charges. I haven't timed it, but it has to charge over 35% in an hour if you start at around 20%. Hell, I have started wirelessly charging with a Powerbot (connected to official charger) at about 15% at night and woken up a few hours later and checked the time and the thing was at 100%.
RESOLVED
OK, this is resolved, seems like the issue was in fact the charger I was using. I used the one that came with the unit and it charged up no problem. At least that issue is solved in case anyone else runs into. Thanks everyone.

Slow Charging Issues

For the past few days, I've noticed very slow charging on my Pixel even if it says "Charging Rapidly". However it would say it will take around 3 hours to fully charge. When fast charging works, usually clocks at 1 hour and 30 minutes.
I really don't know what can be causing the issue. It's the original charger, and cable. Normally removing the cable and putting it again would fix the issue but it's becoming a common thing for it to take 3 hours.
I remember a similar issue on my Nexus 9 and cleaning the cache would completely fix the issue, but the Pixel XL is missing the Wipe Cache option in the recovery.
Any similar experiences?
On the OEM included charger?
Nitemare3219 said:
On the OEM included charger?
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Yup.
Could try a factory reset.. probably the only software related solution. I can't remember, but Chainfire may have said that the cache.img was one of the things that got removed in 7.1 so I don't even know if you could wipe it if you wanted to. You could also hit up Google support... maybe they'll send you a new charger to try. Make sure you're using the OEM cable too, at least for now, until you figure it out.
I had this exact issue with mine, factory reset / charging in safe mode didn't work.
Turned out to be a faulty usb cable but Google insisted on replacing the entire package (handset etc) Replacement works fine
FSOP said:
I had this exact issue with mine, factory reset / charging in safe mode didn't work.
Turned out to be a faulty usb cable but Google insisted on replacing the entire package (handset etc) Replacement works fine
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Click to collapse
Well, thanks for the heads up! What sucks though is that it's type C to type C, I have some Type C to regular USB, I guess I'd have to buy one.
elfrisi said:
Well, thanks for the heads up! What sucks though is that it's type C to type C, I have some Type C to regular USB, I guess I'd have to buy one.
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If it makes you feel any better, Google exchange process is amazing.
Raised the return on mine about 4pm and the replacement was on my desk 9am the next morning, they also give you 14 days to send your old one back so you're it without a phone.
I use ampere to see what the charging rate is and I don't feel like the fast charge is that fast.... My 6p charged at a faster rate and my pixel charges at a faster rate using my Choetech smart charger. I'm going to have to drain the battery and see how long it takes to fully charge with the stock charger
Smallsmx3 said:
I use ampere to see what the charging rate is and I don't feel like the fast charge is that fast.... My 6p charged at a faster rate and my pixel charges at a faster rate using my Choetech smart charger. I'm going to have to drain the battery and see how long it takes to fully charge with the stock charger
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Click to collapse
When I checked mine it was charging at something like 2600-2800 but i only watched it for a few minutes, might have gone higher
FSOP said:
If it makes you feel any better, Google exchange process is amazing.
Raised the return on mine about 4pm and the replacement was on my desk 9am the next morning, they also give you 14 days to send your old one back so you're it without a phone.
Click to expand...
Click to collapse
Yeah but they will most likely put a $769 hold on my card... :S
Some phones ie lg v10 do not "fast charge" while screen is on (while youre looking at it) to avoid overheating. Ampere cant show max charging rate. I use a usb sleeve (usb doctor) that displays that info or turn on notification display
EDIT: Supposedly Pixel do not fast charge while in use either.
clockcycle said:
Some phones ie lg v10 do not "fast charge" while screen is on (while youre looking at it) to avoid overheating. Ampere cant show max charging rate. I use a usb sleeve (usb doctor) that displays that info or turn on notification display
EDIT: Supposedly Pixel do not fast charge while in use either.
Click to expand...
Click to collapse
I think I can confirm this. Last night mine showed 27 minutes to charge from about 50% but after keeping the screen awake for about 30 seconds, it went up to 51 minutes.
I also find my Pixel charges very slow as well even though it says Charging Rapidly (OEM charger, cable). The GSM Arena review said they went from 0% to 46% in 30 minutes, I get more like half of that at most. I used Ampere and it said i was only charging at 710 mA.....
trace1er said:
I also find my Pixel charges very slow as well even though it says Charging Rapidly (OEM charger, cable). The GSM Arena review said they went from 0% to 46% in 30 minutes, I get more like half of that at most. I used Ampere and it said i was only charging at 710 mA.....
Click to expand...
Click to collapse
If you charge it from almost empty it charges very quick, but slows down once it gets nearer to full
FSOP said:
If you charge it from almost empty it charges very quick, but slows down once it gets nearer to full
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Click to collapse
Yes i started charging my phone when it was 4%, and when i looked at it about 20 minutes later it was only at 16%. I think it took about 3 hours to fully charge. The only modification I've made to the phone is unlock the Verizon bootloader and flash the P software (which was subsequently updated to V). I'm seriously wondering if the charger or cable is defective.
trace1er said:
Yes i started charging my phone when it was 4%, and when i looked at it about 20 minutes later it was only at 16%. I think it took about 3 hours to fully charge. The only modification I've made to the phone is unlock the Verizon bootloader and flash the P software (which was subsequently updated to V). I'm seriously wondering if the charger or cable is defective.
Click to expand...
Click to collapse
Potentially, mine was and I had to get the whole thing replaced

Charging speed

To power up, you consume Red Bull. But your phone just needs its adaptive fast charger. Rate this thread to express how quickly the Moto E4 Plus can charge. A higher rating indicates that it charges extremely fast.
Then, drop a comment if you have anything to add!
phone is taking 6-7 hours to chrge how to fix this? done factory reset & system update
re:
saalam said:
phone is taking 6-7 hours to chrge how to fix this? done factory reset & system update
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are you using original charges because mine take usually 120 min to full charge .
using stock charger
jrkraj said:
are you using original charges because mine take usually 120 min to full charge .
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yes i'm using stock charger since i purchased this phone. still not fixed this problem it takes almost 8mins to charge 1%:crying::crying::crying:
saalam said:
yes i'm using stock charger since i purchased this phone. still not fixed this problem it takes almost 8mins to charge 1%:crying::crying::crying:
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Make sure the charger you received has the output at 2A. I've seen some come with 580mA (I don't know why.). It should be 2A, and charge quickly.
this is the specification found from charger
INPUT:100-240V-50/60Hz 0.3A
output :5.2v---2A
please tell me it is correct specfication if not or not
saalam said:
this is the specification found from charger
INPUT:100-240V-50/60Hz 0.3A
output :5.2v---2A
please tell me it is correct specification if not or not
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Click to collapse
That's correct. I don't know why it's taking so long to charge for you. It should charge a lot faster. I put mine on the charger at 48%, and it was at 93% an about an hour. Maybe it's a defective charger, or even something wrong with the outlet. Does it happen on all outlets you plug it into?
yes i have tried all outlet but same effect on every outlet!
my friend have the same device it does not have any problem at all. so i thought exchanging charger now i have to wait to until the battery is empty.
hope this will work
Fast charging or quick charging can be affected by either the wall charger or the cord itself. Since the specifications on the wall charger look correct I would suggest try another cord.
A lot of the ones you buy at say a gas station, or a grocery store or just poor crappy cords, and only really meant for charging and not even data throughput, just your "basic" charging cords, meaning no fast charge or anything so it can take forever to charge your phone.
I had this issue where had a Samsung fast charge wall charger, that I use on every phone I get, and yes it does work on every phone I have tried it on, so I know it does fast charge.
What I ran up against was the cord being the problem, I went thru like 2-3 different cords before I found one that worked right, and it took me near a month of frustration and trying things before I finally figured out it was the cord, not the wall charger.
I have the same problem too, my moto E4 plus take more than 4 hours to charge (20%--->100%)
I use too the original charger and cord.
---------- Post added at 07:51 PM ---------- Previous post was at 07:05 PM ----------
What's up fellas? I just got one of these yesterday and it's having some serious charging issues. In my case, it's not the charger, it's the phone. I think the problem is that I just got it and I'm not leaving it alone while charging. Too much setting up going on and stuff like that. Not to mention, I'm a Real Racing 3 junky. When the phone gets hot it slows down the charging to try and stay cool. My 2 amp charger is working fine, but the charge rate the phone is allowing is only around 300-400mAh when it's hot. I was wondering if one of you guys who's phone is charging very fast could try charging it under stress and see if it slows down like mine does. If yours still charges fast while hot, then I'll know that mine is defective and I'll take it back. One quick and easy way to tell is with the Ampere app. I actually made a little review/tutorial for it on YouTube if you'd care to check it out. Anyway, I'd sure appreciate if one of you could let me know if I need to exchange this one. Thanks a lot guys. By the way, I know it's not the charger because it's putting out 1800mAh when I plug it into my S5. Thanks again.
https://youtu.be/DbAfAl0QTEo
My e4+ took 2 hours with the 10 watt (AC) fast charger that came in the box with it. I'm using a much slower DC USB 2.0 charger in my vehicle and it normally stays status-quo while charging. I can go a solid 4 days between charging, but I normally re-charge the device while I sleep.
I have been using moto e4 plus from last three months and it usually takes 1.5 to 2 hours to charge 100%.
Hope It helps.:good::good:
My moto e4 plus suddenly stops charging at 80% i put it there for half an hour then I change the outlet,then it charged very fast 80-100 in 20 mins..What is the reason behind this?

Quick Charging Power Adapater

Since the 17th every night when I charge the phone it makes a very low humming noise and its at its louldest when the between is low. at 25% if become a little better and after 40-50% its not so noticable however I just wanted to check if this is normal as i am getting mixed views from Razer Support.
Is it normal for the charging block to make this humming noise?
I've got the same issue. I have posted all the details on my other post check it out. I think razer have flopped with these wall chargers and/or usb c cable. Its not quick charging although it states rapid charging and having gone through two wall chargers already, first one was quiet and this new one i have has that humming noise your on about.
I've got 2 phones, neither charger hums, 0-50% in about 30-40 mins, 50-90% in about 40 mins, 90-100% 30 mins. 0-100 takes about an hour and 50 mins. (well, it was at 4% to start)
That's fine I'm glad it wasn't just me being that fussy guy I've read online it's not much to worry about as I had a coiling graphics card which made the same sort of hum but eventually that went away or I got 1-2 months older and my hearing couldn't pick it up anymore.
Razer have now said they will send me a replacement charger out to test and will give me a self address package to return the charger - so let me keep the one that works better.
Shipping from HK they still want it back to make sure I'm not claiming a free charger from them.
I finally got the replacement charger from them which did fix the problem i was having with the noise coming from the charger block.
I also received the replacement charger, seems to fix the noise issue. However I am yet to understand the Quick Charge on this phone. It says charging rapidly but it definitely does not charge rapidly. Charging at 1900mA throughout is not quick charge technology.
alexaraz14 said:
I also received the replacement charger, seems to fix the noise issue. However I am yet to understand the Quick Charge on this phone. It says charging rapidly but it definitely does not charge rapidly. Charging at 1900mA throughout is not quick charge technology.
Click to expand...
Click to collapse
How long does it take to charge?
kungpaoshizi said:
How long does it take to charge?
Click to expand...
Click to collapse
My original post has the details.
https://forum.xda-developers.com/razer-phone/help/phone-quick-charging-t3709607
Got some more info here:
https://forum.xda-developers.com/razer-phone/help/audio-volume-reduction-fix-usb-c-cable-t3721761
apart from the noise issue i had with the original charger the charging time itself im failry happy with along with the all day battery life even with a little gaming and netflix/youtube streaming.
Odd. I plugged my phone in at 15% when I got the warning, and I am looking at it now and its fully charged. I want to say it wasn't even a full hour but... I confess I didn't look at the clock.

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