Mate 40 pro wireless charging problem - Huawei Mate 40 Pro Questions & Answers

I have the device for a week now and i have the huawei 40w wireless charger but when i charge the phone with it, it only charge 27w and I'm using the charger and the cable that came with the phone
Any solutions??
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Are you sure that charger is 40w??

Shymmy said:
Are you sure that charger is 40w??
Click to expand...
Click to collapse
Yes

Does the maximum charge of 27w show it no matter what the battery level is ??
Did you try to uncheck the smart load ?? Does it have any effect ??

They don't show them the maximum load level at all ...
See the 3rd video, the load level shown on the instruments ...
LE: And the last, more accurate on details.

Shymmy said:
Does the maximum charge of 27w show it no matter what the battery level is ??
Did you try to uncheck the smart load ?? Does it have any effect ??
Click to expand...
Click to collapse
I tried at different battery percentages and it says only 27w and i unchecked the smart load and still no effect
I don't know if it's a problem with the charger or the phone

Watch the last 2 videos, probably this is the way if charging ... 40w only on the lowest level ...

Shymmy said:
Watch the last 2 videos, probably this is the way if charging ... 40w only on the lowest level ...
Click to expand...
Click to collapse
I guess the last video means that it should be below 30% battery percentage
I will give it a try and see what happens

Will probably charge with 40w between 0-20% ... I would say, however, 0-15% ...

Shymmy said:
Will probably charge with 40w between 0-20% ... I would say, however, 0-15% ...
Click to expand...
Click to collapse
I agree with you, I think they managed it to prevent the heat due to 40w and it's actually not that bad even when charging at 27w, i hope we find a way to install gms soon

As I just said on another topic, without GMS I only need a NFC payment banking application ... in my way of using the phone.
That doesn't mean I don't want GMS on this phone too ...

The reason may be that your wire is not the good one (e.g. bad connection, or not original wire, bad quality wire)

don't worry guys, i tested by myself the CP62 will give you 40W wireless charging even it only show 27W max. i use a usb tester and it shown 38W when i have around 70% power left in my phone. I'm using the 66W charger which came with my mate 40pro and CP62 wireless charging stand, the black color one. i think it will shown on screen 50W charging if you use CP62R.

Related

My Moto take a lot of time to charge

Hey guys, I need help.
Since I bought my Moto a days ago, the phone takes a lot of time to charge. I'm talking of 15hours-1day to full charge.
I used different USB cables and chargers of different amperage but nothing, all the same.
I don't know what the problem is. The battery? USB port?
With Ampere app, it shows like 70-100mah when charged and -210 mah of discharge when no plugged. It is normal?
Help me guys ?.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Chakapack said:
Hey guys, I need help.
Since I bought my Moto a days ago, the phone takes a lot of time to charge. I'm talking of 15hours-1day to full charge.
I used different USB cables and chargers of different amperage but nothing, all the same.
I don't know what the problem is. The battery? USB port?
With Ampere app, it shows like 70-100mah when charged and -210 mah of discharge when no plugged. It is normal?
Help me guys ?.
Click to expand...
Click to collapse
That is incredibly strange. Have you tried charging when the phone is off? What charger are you using, does it specify output amperage and voltage?
I have found mine to be very sensitive, as well as my Moto X Play. They seem very dependent on the cable as well. I'm currently using Anker cables with my phones and haven't had any trouble.
I'm used different chargers. A original Nokia charger with 550mah (very very very slow). Original iPhone charger with 1A (very slow). Original LG charger with 750mah (very slow). Generic charger with two ports, 1A and 2.1A but works better with 1A port; the same, very slow. All with 5V.
I charged with the phone off and the same, very slow. And the problem persists when you used while is charging; it's like the phone just don't charge, the battery still drain (fast) but the battery icon shows the charging icon.
I used a Samsung cable as well as the LG cable.
i also dont know whats happening while recharging. with my different solutions, via adapter plus cable or a 'native' recharger (all up to 5V/2A) my moto just recharge up to a maximum value of 350ma/h.
and this without any real consumption.
I think that the USB port is damaged. Or maybe the battery.

Slow charging, 9 hours till full from 23%???

Is there a work around for the phone not recognizing a non-OEM charger and charging slowly? There HAS to be a way around this! My G2 is currently sitting at 23% and it says that it will take 9 hours to charge till full!?!?! Even with a generic charger there is no way it should take 9 hours to add 77% to my battery. Any suggestions from anyone, other than buying the OEM charger? I know they're only $10 on eBay but if I could buy one I would have.
spc_hicks09 said:
Is there a work around for the phone not recognizing a non-OEM charger and charging slowly? There HAS to be a way around this! My G2 is currently sitting at 23% and it says that it will take 9 hours to charge till full!?!?! Even with a generic charger there is no way it should take 9 hours to add 77% to my battery. Any suggestions from anyone, other than buying the OEM charger? I know they're only $10 on eBay but if I could buy one I would have.
Click to expand...
Click to collapse
What cable are you using? Cheap USB cable have small gauge wires that cannot carry the current this phone draws and will create a large voltage drop which eventually terminates or slows the charging process.
I have a cheap 1A knockoff car charger and use a very short USB cable (1ft) and my phone charges almost as fast as at home.
T
EDIT: Also check the USB port in the phone - if there is lots of lint in there, it prevents the connector from seating and making good contact.
The USB port is fine but I'm using a 2.1amp plug that supports quick charging and a regular 6ft microUSB cable. Still getting the "charging slowly" message.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my LG-VS980 using Tapatalk
Must have been a problem with CM13 or something. After restoring my stock backup I no longer get the "charging slowly" message and the phone definitely charges fast now.
I would try charging while completely shut down.
Yes its an issue with the rom you are using. I would suggest you use stock lollipop rom with dorimanx kernel to get the most outta your device.

P20 pro super slow charging

Hi. I need help regarding my p20 pro. It charges super slow like almost 6 hours just to full. I tried measuring the charging rate with an app and this was the result.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
blitzees said:
Hi. I need help regarding my p20 pro. It charges super slow like almost 6 hours just to full. I tried measuring the charging rate with an app and this was the result.
Click to expand...
Click to collapse
Can you do a test with other cable and/or charger?
Check mine value:
Yes I already did. We even yested the vharger if ots working to supercharge other huawei phones and it did
blitzees said:
Yes I already did. We even yested the vharger if ots working to supercharge other huawei phones and it did
Click to expand...
Click to collapse
Check in your device if USB Type-C connector have "strange particles".
Do this inspections with carefully to avoid damage the connector.
kilroystyx said:
Check in your device if USB Type-C connector have "strange particles".
Do this inspections with carefully to avoid damage the connector.
Click to expand...
Click to collapse
I went to a huawei physical store just to borrow some of their chargers bot none worked. So yeah. Its not the charger i think. I am so sad
blitzees said:
Hi. I need help regarding my p20 pro. It charges super slow like almost 6 hours just to full. I tried measuring the charging rate with an app and this was the result.
Click to expand...
Click to collapse
Are you using huawei's own charger and charging cable?
When you plug the charger in,does it say "Supercharging" on the display?
Use a toothpick gently to remove any dust etc that may be in charging port.
Hi!
Check whether the phone and the power adapter are connected properly. And you should use box accessories (original) charger.

Fast charge problem

Hi. My phone is on stock MIUI 12.0.1. It is not rooted nor unblocked.
The phone came with a regular (5VĂ—2A=10W) charger that works fine. I tried to charge it with with two different Samsung chargers (9V x 1.67A = 15W) and it does detect that it is fast charger yet the battery level keeps dropping.
Do I need a 18W charger? Do you think it is a bug/hardware problem? It is still under warranty.
Thanks!
Ampere - Apps on Google Play
Measure the charging and discharging current of your battery.
play.google.com
Install this and screenshot the screen to me, while the phone is plugged in.
First picture is with the regular 10W xiaomi charger and second with the 15W Samsung one. Sorry about the spanish words but you can see the voltage and current. Both Samsung chargers show about the same and they both work fine with their phones. Samsung chargers say "adaptive fast charging"
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
May not be compatible fast charging technologies.
Yeah... I've been doing some more research and that is what I'm thinking too... The phone is supposedly compatible with "qualcomm quick charge 3.0" and just maybe it is not compatible with Samsung chargers. What I did not expect was for the phone to actually discharge while plugged in. I will try to test a different charger and report back but being COVID times and everyhting it may take a while. Thanks to both of you!
chafman said:
Yeah... I've been doing some more research and that is what I'm thinking too... The phone is supposedly compatible with "qualcomm quick charge 3.0" and just maybe it is not compatible with Samsung chargers. What I did not expect was for the phone to actually discharge while plugged in. I will try to test a different charger and report back but being COVID times and everyhting it may take a while. Thanks to both of you!
Click to expand...
Click to collapse
Best bet is to use a OEM charger and cable.
I have 2 sets for my Samsung... makes troubleshooting easier.

No fast charging after flashing Lineage os?

Hi guys.
I have just starting to play with my i3113 today. I unlocked bootloader, flashed latest twrp and lineage os 18.1. After plugging to my fast wall brick it says "slow charging" and shows over 5chours to be fully charged from 47% to 100%.
Before I flashed lineage it used to take just little over 1 hour from empty to full.
Im using same charger for my two phones and my daily s10e is charging blazing fast with it, so that cant be brick or cable issue.
Does anybody faced same issue managed to fix it?
Thanks in advance.
I've never heard someone having that kind of problems on Lineage considering fast charging. Fast charging is a hardware capability so I don't really know whether certain ROM can influence it.
Youre probably right mate. But my charging speed dropped down a lot. What about kernel? Does ot have any influance on charging?
Same thing happened to me. I have a Redmi Note 7 and when I install the same ROM. It doesn't let me fast charge anymore
energy_drink said:
Youre probably right mate. But my charging speed dropped down a lot. What about kernel? Does ot have any influance on charging?
Click to expand...
Click to collapse
Yes, it does. The kernel controls charge rate. The question is, "is it configurable?" That depends on the choices made by the person who built it.
I found this while searching for a solution to my problem with a 19.1 GSI I just flashed .
According to the LineageOS Device Support Requirements ( https://github.com/LineageOS/charter/blob/master/device-support-requirements.md ):
All devices MUST NOT implement forced fast charge over USB methods that violate the USB specifications.
Click to expand...
Click to collapse
Perhaps the charger in question was not following the USB specification strictly, or something like that.
I think that I can charge my i4113 with LineageOS 19 (Android 12) in like 2h - using a 10W-or-so charger (only estimates, as I don't have the charger around). I usually use a slower charger overnight though, as this is less stressful for the battery.
Also, the predicted total charge time is only estimated, perhaps the real charge time would have been shorter.
hi, i had same problem,my phone: xiaomi poco F3, i have slow charging on original charger and cable, before changing firmware, fast charging work as expected, i have usb tester that show ~5.17V and ~1.47A
also what is interestet is that, when i connect phone truth usb tester, my phone change status from slowly to fast charging, but fast charging not happens
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
@Connected201 You may have more luck with a charger with a USB-C socket and a USB-C - USB-C cable.
Also, the remaining charge time as predicted by the phone is only an approximation and may be wrong. After performing a battery calibration ( https://www.ifixit.com/Wiki/Battery_Calibration ), the prognosis should be more reliable.

Categories

Resources