Develop Bugs

quick charger

Is there some sort of special quick charger needed? None of my qc2 or qc3 chargers charge this thing at any sort of reasonable speed

Only the Huawei Quick chargers work. I have a Blitzwolf charger that isn't specifically quick charging, but it charges it fast enough. Also my Chromebook Pixel charger charges the P9 very fast too. USB C is amazing - I love having one charger for both the phone and laptop!!

bunnybash said:
Only the Huawei Quick chargers work. I have a Blitzwolf charger that isn't specifically quick charging, but it charges it fast enough. Also my Chromebook Pixel charger charges the P9 very fast too. USB C is amazing - I love having one charger for both the phone and laptop!!
Click to expand...
Click to collapse
Hi do you know how long the phone do a full charge? It is faster to the Huawei Fast Charging?

GITS-SAC said:
Hi do you know how long the phone do a full charge? It is faster to the Huawei Fast Charging?
Click to expand...
Click to collapse
The Huawei 9V2A charger is much faster. See the discussions and timings etc here ... http://forum.xda-developers.com/p9/help/charger-huawei-p9-t3373037

I purchased this:
https://www.amazon.com/gp/product/B00QEX83LA/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
It charged from 52% to 81% in 30 minutes (61.1%/hr), and another instance it charged from 27% to 90% in 70 minutes. (52.4%/hr). This is without touching the phone (screen off). Also I am not using the cable that the phone came with, not sure if this matters.

If I want order from ebay or aliexpress. Which should i get thats legit? EU plug.
Skickat från min Nexus 5X via Tapatalk

I am using this. Look at this on eBay http://www.ebay.com/itm/122023989023
Sent from my EVA-L19 using XDA-Developers mobile app

Original Quick Charge 5V 2A 9V 2A usb QC2.0 for Huawei P9 P9 plus charger Huawei Mate 8 Honor 7 Honor V8 Mi4s Galaxy S6 charger
http://s.aliexpress.com/Jfaia63i

Check the comment

could you link me a good one for europe?

http://s.aliexpress.com/FnAvQjy2

Does P9 use Quick Charge 3.0 or 2.0 ?
Confused right now

migueli2 said:
Does P9 use Quick Charge 3.0 or 2.0 ?
Confused right now
Click to expand...
Click to collapse
Neither, it uses Huawei's own Fast Charging protocol. Don't get a Qualcomm QC2.0 or 3.0 charger, they wont fast charge the p9

colthekid said:
Neither, it uses Huawei's own Fast Charging protocol. Don't get a Qualcomm QC2.0 or 3.0 charger, they wont fast charge the p9
Click to expand...
Click to collapse
Meaning?
There's a special adaptor from Huawei?
Where?
Enviado do meu EVA-L09 através de Tapatalk

migueli2 said:
Meaning?
There's a special adaptor from Huawei?
Where?
Enviado do meu EVA-L09 através de Tapatalk
Click to expand...
Click to collapse
check my reply in the first page,this charger working very well,and cheap

hamud.q said:
http://s.aliexpress.com/FnAvQjy2
Click to expand...
Click to collapse
Just bought this... as soon as I test it I will make you know...
but seems the original so ...should be no prob!

jcalderonv74 said:
Just bought this... as soon as I test it I will make you know...
but seems the original so ...should be no prob!
Click to expand...
Click to collapse
Waiting for your feedback to purchase or not.
But the one i got from original package seems to charge pretty fast already

migueli2 said:
Waiting for your feedback to purchase or not.
But the one i got from original package seems to charge pretty fast already
Click to expand...
Click to collapse
I agree, also first 30-40% seems to be charge pretty quick... Mmm placebo effect? Who knows... At least are not burning out like others [emoji10] [emoji10] [emoji10] SGN7
Enviado desde mi EVA-L09 mediante Tapatalk

I just order quick charge from china (aliexpress.com). It took 15 days to reach me in saigon-viet nam.
After testing, an interesting is that, when you use adapter quick charge (9v-2a), there are two thunder symbol appear on battery i/o one when you use original charge.
I am not sure the timing charge will com shoter. I will do some test and let you now.
But one thig you need to know, your p9 gonna be lag when use the quick charge. I am not sure this fault come from my quick charge adapter or because by itself function

nanafunny said:
I just order quick charge from china (aliexpress.com). It took 15 days to reach me in saigon-viet nam.
After testing, an interesting is that, when you use adapter quick charge (9v-2a), there are two thunder symbol appear on battery i/o one when you use original charge.
I am not sure the timing charge will com shoter. I will do some test and let you now.
But one thig you need to know, your p9 gonna be lag when use the quick charge. I am not sure this fault come from my quick charge adapter or because by itself function
Click to expand...
Click to collapse
It does not lag here, but you need to have in mind that real quick charge kicks in when screen is off. I see wattage difference in my wall tester the charger uses when I use the phone and while it is idling.

So slow charging ...

Hey guys, i bought a xiaomi mi max 32gb.. i have the original european charge and the official cable .. but the phone charging very slow.. from 20 % to 40 % almost 30 minutes. The phone and the components its new . never opened , tell me what to do please !

Considering this phone has a large battery, it's normal it takes more time to fully change it. Maybe next time get a phone with smaller battery capacity, and then you can charge your phone few times a day. [emoji14]
Sent from my MI MAX using Tapatalk

I'd say that's about the charge rate I'm getting. I've got the Global version with the same European 2Amp charger. I'd have to agree with iJohnny, the 4850mAh battery is a bit of a beast, so it will take longer to charge. 20% battery gives me around 2hrs SOT depending, so it's not all bad!

The MI MAX is compatible with Qualcomm Quick Charge 3.0. The included charger, however, is a simple USB charger. Buy a Quick Charge 3.0 charger to charge the phone faster.

thermate said:
The MI MAX is compatible with Qualcomm Quick Charge 3.0. The included charger, however, is a simple USB charger. Buy a Quick Charge 3.0 charger to charge the phone faster.
Click to expand...
Click to collapse
I saw a thread on mi.com forum and a guy have the 3.0 charger but he facing slow charging too. So before I buy the charger I want to be sure that the phone will charge fast. I have a Xiaomi 10.000 may quick charge. I don't test it for now. I will test it and I will write about it.

If someone can please send me a link to buy the official Quick Charger 3.0 for mi max !!

StonebridgeGr said:
If someone can please send me a link to buy the official Quick Charger 3.0 for mi max !!
Click to expand...
Click to collapse
Here is the list of QC 3.0 devices and chargers https://www.qualcomm.com/documents/quick-charge-device-list
Directly from Qualcomm
Find a brand you want and then Google where to buy it. I got Tronsmart Wall Charger WC1T.
Paid $12.74 on ebay with free shipping.
Sent from my MI MAX using Tapatalk

iJohnny said:
Here is the list of QC 3.0 devices and chargers https://www.qualcomm.com/documents/quick-charge-device-list
Directly from Qualcomm
Find a brand you want and then Google where to buy it. I got Tronsmart Wall Charger WC1T.
Paid $12.74 on ebay with free shipping.
Click to expand...
Click to collapse
You know this brand? I think I must spend money for a brand which I know..

StonebridgeGr said:
You know this brand? I think I must spend money for a brand which I know..
Click to expand...
Click to collapse
Yeah. Good and affordable brand in my opinion. I already have android TV box from them and I am very happy. So I decided to get their QC 3.0 charger. Good quality charger, good and long cable in the box.
Google it, and you can even find some videos on YouTube about their charger.
But if you plan on using Xiaomi Eu ROM then you won't have QC 3.0 because it's not enabled in that ROM.
Sent from my MI MAX using Tapatalk

iJohnny said:
Yeah. Good and affordable brand in my opinion. I already have android TV box from them and I am very happy. So I decided to get their QC 3.0 charger. Good quality charger, good and long cable in the box.
Google it, and you can even find some videos on YouTube about their charger.
But if you plan on using Xiaomi Eu ROM then you won't have QC 3.0 because it's not enabled in that ROM.
Click to expand...
Click to collapse
I.dont understand, to charge a phone must be something enable on the ROM?

StonebridgeGr said:
I.dont understand, to charge a phone must be something enable on the ROM?
Click to expand...
Click to collapse
Well it's faster than charger you got with the phone, but not as fast with stock.
No idea why.
I am using MIUI 8 with Android 7 now (beta) and its super fast charging.
Sent from my MI MAX using Tapatalk

iJohnny said:
Well it's faster than charger you got with the phone, but not as fast with stock.
No idea why.
I am using MIUI 8 with Android 7 now (beta) and its super fast charging.
Click to expand...
Click to collapse
U mean that your charger it's a little faster the official ?

StonebridgeGr said:
U mean that your charger it's a little faster the official ?
Click to expand...
Click to collapse
No.
Original 1050 mA
QC3 1600-1800 mA (Xiaomi Eu rom)
QC3 2430 mA stock rom
Point is pick a charger from Qualcomm list and get it.
Sent from my MI MAX using Tapatalk

iJohnny said:
No.
Original 1050 mA
QC3 1600-1800 mA (Xiaomi Eu rom)
QC3 2430 mA stock rom
Point is pick a charger from Qualcomm list and get it.
Click to expand...
Click to collapse
Thank you, I will buy one and I will tell you if my phone charging faster. Another question, I have apply a tempered glass on phone but the screen isn't covered all.. what about you?

iJohnny said:
No.
Original 1050 mA
QC3 1600-1800 mA (Xiaomi Eu rom)
QC3 2430 mA stock rom
Point is pick a charger from Qualcomm list and get it.
Sent from my MI MAX using Tapatalk
Click to expand...
Click to collapse
The screen is slightly curved at the side.
I hate this kind of design.
StonebridgeGr said:
Thank you, I will buy one and I will tell you if my phone charging faster. Another question, I have apply a tempered glass on phone but the screen isn't covered all.. what about you?
Click to expand...
Click to collapse
Sent from my MI MAX using Tapatalk

allanzzz said:
The screen is slightly curved at the side.
I hate this kind of design.
Click to expand...
Click to collapse
Well I know that. Is there specific tempered glass that can apply perfect on my phone? But not to cover the speakers and cameras. I don't want a universal tempered glass, but only a glass specific for my phone

Now I thinking that while I have a Xiaomi power bank quick charge 3.0 10.000 PLM01ZM. Why the phone can't charge fast ? Some guys told that the battery is too high so if I buy a quick charger 3.0 I will not see any difference right?

Mi Max is not quick charge 3.0.. I know that snap 650/652 is but xiaomi limit this in the kernel, dont know why, only get quick charge 2, with the normal charger takes 4 hours to charge, with my quick charge 3.0 takes 2.5 hours

yu_rbd said:
Mi Max is not quick charge 3.0.. I know that snap 650/652 is but xiaomi limit this in the kernel, dont know why, only get quick charge 2, with the normal charger takes 4 hours to charge, with my quick charge 3.0 takes 2.5 hours
Click to expand...
Click to collapse
As Qualcomm has listed it in the PDF, the Xiaomi has paid to have it enabled.
So devices are QC3 enabled as it says in pdf. You just need certified QC3 charger.
Sent from my MI MAX using Tapatalk

iJohnny said:
As Qualcomm has listed it in the PDF, the Xiaomi has paid to have it enabled.
So devices are QC3 enabled as it says in pdf. You just need certified QC3 charger.
Sent from my MI MAX using Tapatalk
Click to expand...
Click to collapse
I do have a Quick Charge 3.0 charger, but it doens't charge in quick charge 3 speed, you can see on this video the guy measure the charger https://www.youtube.com/watch?v=X8RBH2MqS68

Dash charger?

Can i use dash charger for our honor 8 pro for fast charging?? Is it possible or it will damage the soc??
Please reply to this thread...... Tia

Dash charger output is 6.5V at 3A.where huawei honor 8 pro is 5v at 3Ais not suppoted quick charging 3.0.
My suggestion is dont use the charger it is not good.
I will test but i dont have honor 8 pro present.

It may charge faster, but don't do it, it will damage the battery after a while.

It wont suddenly damages but it lately u will see the battery drain.

Ragavendran 007 said:
Can i use dash charger for our honor 8 pro for fast charging?? Is it possible or it will damage the soc??
Please reply to this thread...... Tia
Click to expand...
Click to collapse
As long as it dint heatup your device, you can use a dash charger to do that. Most likely, the charger which comes in the box should support fast charging. Can i know which dash charger are u talking about? A op5 charger?

venugopalu007 said:
Dash charger output is 6.5V at 3A.where huawei honor 8 pro is 5v at 3Ais not suppoted quick charging 3.0.
My suggestion is dont use the charger it is not good.
I will test but i dont have honor 8 pro present.
Click to expand...
Click to collapse
no 3T dash was 5V 4A......

gopinaidu77 said:
As long as it dint heatup your device, you can use a dash charger to do that. Most likely, the charger which comes in the box should support fast charging. Can i know which dash charger are u talking about? A op5 charger?
Click to expand...
Click to collapse
The OP3T Dash charger it has5V 4A as input.....
now please reply again

Ragavendran 007 said:
The OP3T Dash charger it has5V 4A as input.....
now please reply again
Click to expand...
Click to collapse
If I remember well, the honor 8 pro's charger have 5V and 2A

No , it has 5v and 3A

Oh, thanks for correcting me

Charger Specifications

The charger that comes with Honor 8 pro has output of 5V/2A and 9V/2A as specified on the charger itself.
Can someone tell me the wattage(W)?
And Huawei has its own Super charge technology. So, Honor 8 pro does support that tech?
Sent from my Honor 8 pro using Tapatalk

Electricity basics (Ohm's Law): Power (Watt) = Intensity (Ampere) times Voltage (Volt)
Which makes: W = 2 x 9 = 18W. <-- I guess 18W is for SuperCharge.
With 5V/2A it makes 10W.

Kameyuu said:
Electricity basics (Ohm's Law): Power (Watt) = Intensity (Ampere) times Voltage (Volt)
Which makes: W = 2 x 9 = 18W. <-- I guess 18W is for SuperCharge.
With 5V/2A it makes 10W.
Click to expand...
Click to collapse
Forgot ohm's law. Happens.
That's a normal fast charger.
And not the Huawei super charger hmm
Sent from my Honor 8 pro using Tapatalk

K.khiladi said:
Forgot ohm's law. Happens.
That's a normal fast charger.
And not the Huawei super charger hmm
Sent from my Honor 8 pro using Tapatalk
Click to expand...
Click to collapse
No worries happens to everyone.
Have you tried google-ing anything about this ? It could be written in the manual, haven't taken a look at it yet.

Kameyuu said:
No worries happens to everyone.
Have you tried google-ing anything about this ? It could be written in the manual, haven't taken a look at it yet.
Click to expand...
Click to collapse
The honor phones ship with a regular fast charger. The Huawei phones ship with a custom Super charger that's considerably faster than this regular fast charger.
Sent from my Honor 8 pro using Tapatalk

K.khiladi said:
The honor phones ship with a regular fast charger. The Huawei phones ship with a custom Super charger that's considerably faster than this regular fast charger.
Sent from my Honor 8 pro using Tapatalk
Click to expand...
Click to collapse
If I'm not mistaken, isn't that feature not available on Honor phones only ? I mean, you'll need a fast-charging cable and a fast-charging charger. Even if you use a Honor it will work though.
Not every cable works with fast-charging as not every fast-charger works with any cable. You'll need both fast-charging compatible to get this to work. I might be mistaken though, but AFAIK, that's it.

Huawei Mate 20 X support 40W wall charger?

Hi guys, i want to know if the Mate 20 X supports the 40W wall charger that come with the Mate 20 Pro, anyone to help with this question?

thiagoserrao said:
Hi guys, i want to know if the Mate 20 X supports the 40W wall charger that come with the Mate 20 Pro, anyone to help with this question?
Click to expand...
Click to collapse
No only Mate 20 Pro.

WhySoSeriousJoKer said:
No only Mate 20 Pro.
Click to expand...
Click to collapse
Hum... This is so sad i was close to buy it, but if dosn't work... :/

thiagoserrao said:
Hum... This is so sad i was close to buy it, but if dosn't work... :/
Click to expand...
Click to collapse
Lol the battery will last all day you will be charging it when in bed anyway and half hour is over 50% charge anyway lol

thiagoserrao said:
Hum... This is so sad i was close to buy it, but if dosn't work... :/
Click to expand...
Click to collapse
Yeah i also saw it at Amazon.de and Giztop. It will work but not faster than normal charger. Huawei Mate 20 X is max 22.5W.

stestesteste said:
Lol the battery will last all day you will be charging it when in bed anyway and half hour is over 50% charge anyway lol
Click to expand...
Click to collapse
Yeh, i know ;D , but is always nice have a fast fast charger.
XD

Will it be OK to charge it with other chargers such only 1A or 2A? I have some Samsung chargers and Anker.

The Huawei charger works better than the OnePlus One charger even if is lower wattage. Charging is not all about the wattage. I actually charged a OnePlus One quicker on the lower wattage Huawei.

Probably will have to wait for the M30X to get Godlike charging of the M20P or buy an iPhone. I heard they give you a super fast charger in the box

torr310 said:
Will it be OK to charge it with other chargers such only 1A or 2A? I have some Samsung chargers and Anker.
Click to expand...
Click to collapse
Yes of course. I own mate 10 pro which also supports the same 22,5w. I am pleasantly surprised how fast it is charging with normal chargers...
Fast charging i only fast in the beginning anyways, it slows down beginning from roughly 60% getting slower and slower, to make sure the battery stays healthy. So all above lets say 70% is not much slower than the fast charger.

thiagoserrao said:
Hum... This is so sad i was close to buy it, but if dosn't work... :/
Click to expand...
Click to collapse
Dude i am using this mate 20x couole of weeks and you dont need to think charge your battery lol and also the default charge it in suoercharge you get almost full in 30 minute i think

Has this actually been tested? A chance it doesn't ship with it, but can charge faster with it.

SmartPhonesFan said:
of course it will work
Click to expand...
Click to collapse
Obviously the charger will work, but will it charge at 40w?

SmartPhonesFan said:
yeah.. it is just gimmick .. to suprass apple with 30W .. supercharge will charge 60% and with 40W like 65%
Click to expand...
Click to collapse
I get that apsect. But this phone has 5000mah battery and probably could actually utilize the 40w better... but wasn't advertised as compatible. Oppo and OnePlus seem to have a more superior regime with higher amps to actually charge even faster with less heat and such ... But would be curious if anyone has tested Mate 20x with 22.5w vs 40w charge block to see if it seems the 40w is possible on 20x.

I tested the Huawei 20w charger with the OnePlus One 6 and it was quicker than the 50 watt OnePlus One charger.

Sebring5 said:
I tested the Huawei 20w charger with the OnePlus One 6 and it was quicker than the 50 watt OnePlus One charger.
Click to expand...
Click to collapse
Now that is interesting. What amps is the OnePlus 6 charger?

jasaero said:
Now that is interesting. What amps is the OnePlus 6 charger?
Click to expand...
Click to collapse
5 volt 4 amp

Sebring5 said:
5 volt 4 amp
Click to expand...
Click to collapse
Ok...so I guess Huawei is using similarly high amps to BBK brands. Just looked it up and Oppo Lambo 50w is 10v and 5a.
Still curious if the 20X will pull more than 22.5w on the 40w brick?? Wouldn't change times much, but could be worth having the 40w now and then when you are in a hurry

jasaero said:
Ok...so I guess Huawei is using similarly high amps to BBK brands. Just looked it up and Oppo Lambo 50w is 10v and 5a.
Still curious if the 20X will pull more than 22.5w on the 40w brick?? Wouldn't change times much, but could be worth having the 40w now and then when you are in a hurry
Click to expand...
Click to collapse
I have the same question, right now a friend is in the Huawei Store at china, buying my Mate 20X. :x

i already orderd mate 20 x china rom so it come with charger support my country ? we use 3 head plug 240v like uk
so i need charger or i can use in box
also i have sumsung fast charg i can use it ?
and what best fast car charger for mate 20 x
plz answer ty