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Hey guys, can I use a htc charger to charge the s2, I understand the output is different between s2 charger and htc charger, will it pose a problem to the battery?
no problem.
Some info:
A charger does not push a certain current either, the phone uses as much as it wants as long as it is same or less than the current rating on the charger.
And if the charger provides less than the phone wants, then the phone adapts to this as well.
Oki, if let's say the htc charger out is 1.0mah, and the samsung charger is 0.7mah, is it still alright to use the htc charger?
bryant_16 said:
Oki, if let's say the htc charger out is 1.0mah, and the samsung charger is 0.7mah, is it still alright to use the htc charger?
Click to expand...
Click to collapse
Yes you can just look under your battery once removed on your serial label
Erm.. what to look for?
I only see 3.7V and 1650mAh.
That's all.
bryant_16 said:
Oki, if let's say the htc charger out is 1.0mah, and the samsung charger is 0.7mah, is it still alright to use the htc charger?
Click to expand...
Click to collapse
No problem.
I'm charging my phone with the following chargers: 1.2A Nokia charger, 1A Nokia charger, 0.7A Samsung charger, 0.55A noname car charger, and some USB cables providing 0.5A.
And I also understand the electrical theory regarding this so this is ok both in practice and theory
tjtj4444 said:
No problem.
I'm charging my phone with the following chargers: 1.2A Nokia charger, 1A Nokia charger, 0.7A Samsung charger, 0.55A noname car charger, and some USB cables providing 0.5A.
And I also understand the electrical theory regarding this so this is ok both in practice and theory
Click to expand...
Click to collapse
The higher the A rating, the faster the battery will charge, but this also will heat the battery more, reducing it's lifespan. Slower charges are annoying, but preferred for battery longevity.
Can I check what A rating is iphone charger? I'm planning to plug in microUsb to charge my s2 at work and leave the stock charger at home.
So want to check again, if 1A charger is suitable for S2?
Just to add on. When I'm charging my S2 using stock charger and playing grand prix story, the percentage of the battery actually decreased. Is it due to the 0.7A supplied by the stock charger?
bryant_16 said:
Can I check what A rating is iphone charger? I'm planning to plug in microUsb to charge my s2 at work and leave the stock charger at home.
So want to check again, if 1A charger is suitable for S2?
Just to add on. When I'm charging my S2 using stock charger and playing grand prix story, the percentage of the battery actually decreased. Is it due to the 0.7A supplied by the stock charger?
Click to expand...
Click to collapse
The phone only allows 650mA? or so into the battery, so anything above that is usually wasted. If you're playing graphically intensive or CPU intensive games most likely the charge rate can't match the drain rate, so slower charging or draining in your case.
S2 only allows 650mA? So even if I have a 1A charger, it won't be able to charge up fast too?
bryant_16 said:
S2 only allows 650mA? So even if I have a 1A charger, it won't be able to charge up fast too?
Click to expand...
Click to collapse
No it won't charge it faster.
Sent from my SK17i using xda premium
I use my gfs HTC charger, mines fine
You can use any charger but, from what I've heard, if the output is higher than what is recommended for your phone, the battery life will be reduced.
donalgodon said:
The higher the A rating, the faster the battery will charge, but this also will heat the battery more, reducing it's lifespan. Slower charges are annoying, but preferred for battery longevity.
Click to expand...
Click to collapse
This is not quite true.
The voltage of mini USB type chargers should always be 5volts. The current rating (amps) varies depending on the charger. Using a charger to charge a device to with a current rating lower than the current rating of the charger will make no difference. However using a charger to charge a device that requires a higher charging current could result it the device taking a longer time to charge and may not fully charge at all.
So most chargers will be fine to charge your phone. However if the charger current rating (amperes) is too low, you may find that if your using your phone while charging you could find the the battery will charge very slowly or even discharge (more likely when using something like navigation app). Both circumstances will make no difference to the health of the battery.
Hi all,
Ok, so I finally managed to order a 16Gb Nexus 4 and hopefully it will be with me in 1 week or so.
And I was wondering one thing regarding the AC adapter: I believe (pls correct me if I am wrong) that the original AC adapter’s output voltage is DC 5V, 1.2A.
I will need an extra AC adapter to keep it at work and I was planning to use one of those:
- The Sony Xperia P AC adapter will output 5V, 1,5A
- The Samsung Galaxy S AC adapter will output 5V, 0,7A
It is clear that neither of those 2 chargers will match exactly the specifications of the original Nexus charger (same voltage, but different amperage).
So, here goes the questions:
1) Is there any problem if I use a charger that will output the same voltage but with different amperage?... if not, which one would you use and why?.
2) how the amperage affect to the charging process?.
Thanks all in advance
PS: sorry for terrible English
You can use any charger up to 2 amps.
Sent from my Nexus 4 using xda app-developers app
Evergreen74 said:
Hi all,
Ok, so I finally managed to order a 16Gb Nexus 4 and hopefully it will be with me in 1 week or so.
And I was wondering one thing regarding the AC adapter: I believe (pls correct me if I am wrong) that the original AC adapter’s output voltage is DC 5V, 1.2A.
I will need an extra AC adapter to keep it at work and I was planning to use one of those:
- The Sony Xperia P AC adapter will output 5V, 1,5A
- The Samsung Galaxy S AC adapter will output 5V, 0,7A
It is clear that neither of those 2 chargers will match exactly the specifications of the original Nexus charger (same voltage, but different amperage).
So, here goes the questions:
1) Is there any problem if I use a charger that will output the same voltage but with different amperage?... if not, which one would you use and why?.
2) how the amperage affect to the charging process?.
Thanks all in advance
PS: sorry for terrible English
Click to expand...
Click to collapse
You must use a 5V AC USB Adapter and better no LESS than 1A
for Fast Charge.
AC Adapter I Use:
iPad AC Adapter 5V 2.1A at Work
PlayBook AC Adapter 5V 1.8A at Home 1
Original Nexus 4 AC 5V 1.2A at Home 2.
Our Nexus 4 will Draw around 0.8A when Batt lever at 0% - 80%,
then around 0.5A at 80%-95%, Final State 95%-100% will draw 0.2A roughly.
When 100%, Nexus 4 will use the AC power & the Current "A" show on phone
will like 2mA (0.002A) when idling.
** 1A = 1000mA
As previous poster said, do not go under 1.2amp.
I run the OEM charger in my bed room, a USB charger to my computer, and a 2.1amp charger in the car.
Sfkn2 said:
As previous poster said, do not go under 1.2amp.
I run the OEM charger in my bed room, a USB charger to my computer, and a 2.1amp charger in the car.
Click to expand...
Click to collapse
Why do you say not to go under 1.2A? Charging from a laptop is at .5A. I've been using a 1A charger since day one. Haven't experienced any issues with it.
Charging at a lower amperage shouldn't hurt anything, just charge slower. All you have to do is make sure it's a 5V charger. Amperage shouldn't matter but a lower amp charger will charge slower. As for a higher amp charger, the phone will only draw the amount of power it needs to charge so using 2A charger won't hurt anything either.
Also 2mA is 0.002A not 0.02 A
wilsonlam97 said:
You can use any charger up to 2 amps.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Since the charger doesn't actually regulate the charging itself (the phone does this) it doesn't matter how many amps it can supply, could be 100 amps, no worries. As long as it is 5V, the phone will draw as many amps as it needs.
Since the supplied charger is 1.2A rated, it's fair to assume that the phone will never actually try to draw any more than that, so there will be no benefit in going higher.
Going for a lower current charger will likely extend the charge time.
I use a 2.1 amp daily without any issues.
Sent from my Nexus 4 using Tapatalk 2
Wow guys!!... thanks all for your answers!!
So, if I understood correctly, the amperage will only affect to the charging time, meaning that by using the Xperia P AC adapter (1,5A) the battery will be charged faster that using the Galaxy S one (0,7A)... right?
Pls allow one last question: a few yeard ago, I think I read in some forums that a slower charging process could help to keep the batteries in the best conditions for a longer time... is this still true with modern batteries??
Again, THANKS all for your help!!
Evergreen74 said:
Wow guys!!... thanks all for your answers!!
So, if I understood correctly, the amperage will only affect to the charging time, meaning that by using the Xperia P AC adapter (1,5A) the battery will be charged faster that using the Galaxy S one (0,7A)... right?
Pls allow one last question: a few yeard ago, I think I read in some forums that a slower charging process could help to keep the batteries in the best conditions for a longer time... is this still true with modern batteries??
Again, THANKS all for your help!!
Click to expand...
Click to collapse
Yes, the .7A charger will take a little longer to charge you phone.
On the other answer, I think NO but I'm not as familiar with LiPo batteries. I would venture to say that .7A vs 1.2A (max the phone will draw but I think someone above mentioned it's even less than that when the battery is very low) is not going to make a bit of difference in your battery life.
One thing I do know about LiPo's is you do not trickle charge them. So while plugged in it will charge at the rates mentioned above until full and then it QUITS charging all together. Once the phone discharges the battery to a certain level, it will charge it back up again. Probably at 98-99%.
There may be one other thing to consider when selecting a third party charger. In the Nexus 7, the device looks for pins 2 & 3 (data) of the USB plug to be shorted in order for it to draw full current. If this pins are open (or have a load across them as is the case with iPhone/iPad chargers), the Nexus 7 will assume it is plugged into a computer and limit its draw to 500MA.
Not certain the Nexus 4 behaves the same way but would assume so.
setzer715 said:
Yes, the .7A charger will take a little longer to charge you phone.
On the other answer, I think NO but I'm not as familiar with LiPo batteries. I would venture to say that .7A vs 1.2A (max the phone will draw but I think someone above mentioned it's even less than that when the battery is very low) is not going to make a bit of difference in your battery life.
One thing I do know about LiPo's is you do not trickle charge them. So while plugged in it will charge at the rates mentioned above until full and then it QUITS charging all together. Once the phone discharges the battery to a certain level, it will charge it back up again. Probably at 98-99%.
Click to expand...
Click to collapse
setzer715, thanks for the answer... I think I will be using the Xperia P charger at work...
Thanks all for your help!!
I want to make this case clear. According to my Charging log,
Here is some key point.
Nexus 4 Max Draw Rate at Fast Charge Mode is around 800-900mA,
even you use a Charger that rated at 1A (iPhone Tofu), 1.2A (Original),
1.8A (Playbook), 2.1A (iPad).
Fast Charge Mode must be with Charging Cable with 2&3 pin Shorted,
or the charger itself have the 2&3 pin already shorted.
Therefore, 1A is a Sweet spot for getting Charger & Charging Time for
Li-Po/Li-Ion/Ni-MH Batt charging.
If you use under 1A Charger, eg 700mA or 500mA, it will take much longer
to charge the batt but no harm as well. Just too slow only.
The stock charger that came with my phone sucks, I use one from my epic 4g touch (gs2)and it charges much better
DEVICE: Nexus 4
KERNEL: Franco r95
ROM: PROJECT Extinct Life Event
jlear3 said:
The stock charger that came with my phone sucks,
Click to expand...
Click to collapse
Why you say so...? What's wrong with it...?
Talon88 said:
Why you say so...? What's wrong with it...?
Click to expand...
Click to collapse
Left a phone on a charger all night with a long (10ft) cable and it couldn't even charge the phone over night. I know a 10ft cable will slow things down but my gs2 plug has no problem charging my phone. Search around and you'll find a few fail stories about the stock LG charger.
Sent from my Nexus 4 using Tapatalk 2
Hello.
I lost my Nexus 4's charger, Is it okay for the battery to charge it (for a whole night) with iPhone 6's adapter?
Wassupdog said:
Hello.
I lost my Nexus 4's charger, Is it okay for the battery to charge it (for a whole night) with iPhone 6's adapter?
Click to expand...
Click to collapse
If the voltage difference is not high u can charge
slogger001 said:
If the voltage difference is not high u can charge
Click to expand...
Click to collapse
Nexus 4's (from Google):
The input voltage range between the wall outlet and this travel adapter is AC 100V– 240V, and the travel adapter’s output voltage is DC 5V, 1.2A.
And I have another charger that says 5V2A, is it too much or can I charge with it?
How can I know what is the voltage of the iPhone's charger?
Thanks .
Wassupdog said:
Nexus 4's (from Google):
The input voltage range between the wall outlet and this travel adapter is AC 100V– 240V, and the travel adapter’s output voltage is DC 5V, 1.2A.
And I have another charger that says 5V2A, is it too much or can I charge with it?
How can I know what is the voltage of the iPhone's charger?
Thanks .
Click to expand...
Click to collapse
It's 5V. Anything USB will be 5V. Don't worry about too much amperage. The phone's internal circuitry will limit/regulate how much juice actually reaches the battery. I use a 2A charger on my Nexus 4 all the time.
Planterz said:
It's 5V. Anything USB will be 5V. Don't worry about too much amperage. The phone's internal circuitry will limit/regulate how much juice actually reaches the battery. I use a 2A charger on my Nexus 4 all the time.
Click to expand...
Click to collapse
Thanks .
So if I will charger my Nexus with the iPhone charger and it is 2A it won't charger my phone faster?
The phone will allow only 1.2A?
Wassupdog said:
Thanks .
So if I will charger my Nexus with the iPhone charger and it is 2A it won't charger my phone faster?
The phone will allow only 1.2A?
Click to expand...
Click to collapse
It might charge faster. I honestly don't know, nor do I know what the max amperage/speed the Nexus 4 charges with. Heck, I don't even know what the stock Nexus 4 charger was, since I got my N4 second-hand. Come to think of it, I should do some tests, just for future reference. I think I only have .7A, 1.8A, and 2A chargers though (the latter 2 being for tablets).
Hi
I am planning to buy this phone.
Can anybody confirm if faster charging is possible with a 2A non stock charger? How much time does it take to reach 100 percent?
Sent from my iPhone using Tapatalk
The phone doesn't have fast charge
For me, it takes 1h 30m to charge from 0% to 100%
Johnny TDN said:
The phone doesn't have fast charge
For me, it takes 1h 30m to charge from 0% to 100%
Click to expand...
Click to collapse
Absolutely correct, the phone doesn't have FAST/QUICK charger technology...
However a higher ampere charger like 2A could still charge a phone faster, hence my query above
Are you sure it takes 90 minutes to fully charge with stock 1A charger as mathematically it's not possible
3000mAH/1000mA=3 hours
Or
3000mAH/1.5H=2000mA or 2A
Pehaps you are using a higher capacity charger? That would explain it...
Sent from my iPhone using Tapatalk
The time of charging with 2A is the same using a original charger with 1A. The limit is inside at the circuit control of charge.
garf02 said:
The time of charging with 2A is the same using a original charger with 1A. The limit is inside at the circuit control of charge.
Click to expand...
Click to collapse
Thanks
This is the 3rd comment I have seen from a user confirming 1A is the max phone can utilise
Such a shame as I think this is the only real flaw with this phone, otherwise it's a great device...
Sent from my SM-G930F using Tapatalk
Yes, you have right.
We can put a 10 A capability charger at our device, but charge control circuit is doing his job and let device charging with 1 A max, even if is there 10 A disposable....
Maybe with some command in hidden menu or with some customized firmware is a way to override this limitation.
(At LG 4X HD is in hidden menu a command that enable fast charging).
Where exactly does one have to change what in the root directory?
I want to test this time.
Senaxo said:
Where exactly does one have to change what in the root directory?
I want to test this time.
Click to expand...
Click to collapse
I doubt we will be able to find any such software hack to allow fast charging.
There just isn't enough development going on for this phone for anyone to discover and share such information
https://www.androidpit.com/huawei-p9-lite-review
Above review was found by another user on this forum where it's mentioned that phone supports 10W (5V×2A)
So this is what I am hoping is correct and is verified by someone who owns the phone already
Sent from my SM-G930F using Tapatalk
That would be really very nice, I would be really happy ).
Maybe fast charge working with another type of charger: Huawei 9V2A Quick Charge Travel Charger
Instead of 5V1A(5W) or 5V2A(10W) with 9V2A(18W) charger, the charge circuit control will sense 9V instead of 5V and maybe switch to fast charge...
2 Amp charger are only needed if you are using a 2 or 3 meter USB wire.
gtdaniel said:
Maybe fast charge working with another type of charger: Huawei 9V2A Quick Charge Travel Charger
Instead of 5V1A(5W) or 5V2A(10W) with 9V2A(18W) charger, the charge circuit control will sense 9V instead of 5V and maybe switch to fast charge...
Click to expand...
Click to collapse
I dont think so.... the options you mentioned actually mean QC 2.0 technology which we know for sure isn't available in P9 lite
There are few mentions of phone supporting 5Vx2A online; one such link shared by me in earlier post...
Read up on QC technology if you want to at below link
http://www.androidauthority.com/quick-charge-3-0-explained-643053/
Lieutenantdaan said:
I dont think so.... the options you mentioned actually mean QC 2.0 technology which we know for sure isn't available in P9 lite
There are few mentions of phone supporting 5Vx2A online; one such link shared by me in earlier post...
Read up on QC technology if you want to at below link
http://www.androidauthority.com/quick-charge-3-0-explained-643053/
Click to expand...
Click to collapse
The P9 Lite doesnt support any sort of fast charging. The ability of a phone to charge faster depends on it's hardware and the use of a fast charger. However, with a 2A charger, it slightly decreases charging time since the phone pulls approximately 1050mA. Be careful not to use a charger thats higher than 5V as it will fry your circuitry.
LiaquateRahiman said:
The P9 Lite doesnt support any sort of fast charging. The ability of a phone to charge faster depends on it's hardware and the use of a fast charger. However, with a 2A charger, it slightly decreases charging time since the phone pulls approximately 1050mA. Be careful not to use a charger thats higher than 5V as it will fry your circuitry.
Click to expand...
Click to collapse
Where did you get this 1050mA spec, did u measure it yourself? This could be true as well, as fast charging is not observed by anyone until now except few online sources which state otherwise...
The part about damaging phone is inaccurate as QC 2.0 or 3.0 chargers are reverse compatible with old devices which support 5V only, the phone and charger never switch to 9V/12V/20V mode as the technology isn't there...
Sent from my SM-G930F using Tapatalk
Lieutenantdaan said:
Where did you get this 1050mA spec, did u measure it yourself? This could be true as well, as fast charging is not observed by anyone until now except few online sources which state otherwise...
The part about damaging phone is inaccurate as QC 2.0 or 3.0 chargers are reverse compatible with old devices which support 5V only, the phone and charger never switch to 9V/12V/20V mode as the technology isn't there...
Sent from my SM-G930F using Tapatalk
Click to expand...
Click to collapse
I did measure it myself with the aid of a friend. By the way, I was referring to a standard 9V/12V charger, not the QC charger.
According to my knowledge, the voltage is like a gateway to your phone, your phone pulls the current. Hence, if you use a standard charger with higher than 5V, you'll most definitely burn your circuitry. BUT....if you use a 5V charger with an abnormally high amperage, the phone will only pull the current it needs.
LiaquateRahiman said:
i did measure it myself with the aid of a friend. By the way, I was referring to a standard 9V/12V charger, not the QC charger.
Click to expand...
Click to collapse
Great that you actually measured it, I am assuming using an external device...
That would confirm it without doubt that online reports are incorrect and phone can't charge above appx 1A
Sent from my SM-G930F using Tapatalk
Lieutenantdaan said:
Great that you actually measured it, I am assuming using an external device...
That would confirm it without doubt that online reports are incorrect and phone can't charge above appx 1A
Sent from my SM-G930F using Tapatalk
Click to expand...
Click to collapse
yes that is correct
LiaquateRahiman said:
yes that is correct
Click to expand...
Click to collapse
So just a quick question.
This means that for a phone to be able to pull 2A, is not just software control?
It means that the hardware has to support the ability?
V
ivanwong1989 said:
So just a quick question.
This means that for a phone to be able to pull 2A, is not just software control?
It means that the hardware has to support the ability?
Click to expand...
Click to collapse
I believe that is true. Although, most fast chargers (like the samsung one) only supply 1.67A at a higher voltage, normally 9V. This combination increases the output wattage of the charger....Like i said on my earlier post, the voltage is the gateway to the phone while the phone pulls the amperage.
My device is taking more time to get full charge. Is anyone experiencing the same.is there any way to improve the charging
My device is taking around 3 hrs to charge fully which is quite normal as given it has 5000 mAh battery and no fast charging. Only way to improve could be to switch off and then charge or not use phone while charging. Disabling cellular data and WiFi may also help.
$4b¥ said:
My device is taking more time to get full charge. Is anyone experiencing the same.is there any way to improve the charging
Click to expand...
Click to collapse
In my first time charge, i leave it charging when i sleep, but when i wake up my phone just have 82% battery, it takes 7 hour charge when i sleep, i realize that my mistake was not plug in perfectly the usb cable to charger adaptor, shame on me LOL
When it plug perfectly the charging time may 2,8 - 3 hours to 100%
*Sorry for my bad English*
youngmango said:
In my first time charge, i leave it charging when i sleep, but when i wake up my phone just have 82% battery, it takes 7 hour charge when i sleep, i realize that my mistake was not plug in perfectly the usb cable to charger adaptor, shame on me LOL
When it plug perfectly the charging time may 2,8 - 3 hours to 100%
*Sorry for my bad English*
Click to expand...
Click to collapse
Your English is fine
My phone gets full charge after 1.5 hours via galaxy s5 charger, and 2.5 hours via stock charger.
kotovss said:
My phone gets full charge after 1.5 hours via galaxy s5 charger, and 2.5 hours via stock charger.
Click to expand...
Click to collapse
Can u quote the ampere and wattage rating of the s5 charger
kickyvivi said:
Can u quote the ampere and wattage rating of the s5 charger
Click to expand...
Click to collapse
5.3v 2a 10.6w output, model : ep-ta10ewe
kotovss said:
My phone gets full charge after 1.5 hours via galaxy s5 charger, and 2.5 hours via stock charger.
Click to expand...
Click to collapse
kotovss said:
5.3v 2a 10.6w output, model : ep-ta10ewe
Click to expand...
Click to collapse
Does it show "Charging Rapidly" state on the lock screen?
On my Anker triple ports QC2.0 charger, 2 of the normal ports 5V2.4A are able to "induce" my M2 phone to go into "Charging Rapidly" state. It only happens after plugging in for a few mins; if plug into the QC2.0 5V2A port it doesn't display "Charging Rapidly", just shows the normal "charging". Another of my QC3.0 charger 5V3A is also able to do this while other chargers I tried from 1.8A-2A range can't get this "Charging Rapidly" state. Is it possible that the M2 only support "fast charging" on 2.1A and above chargers?
Riona69 said:
Does it show "Charging Rapidly" state on the lock screen?
On my Anker triple ports QC2.0 charger, 2 of the normal ports 5V2.4A are able to "induce" my M2 phone to go into "Charging Rapidly" state. It only happens after plugging in for a few mins; if plug into the QC2.0 5V2A port it doesn't display "Charging Rapidly", just shows the normal "charging". Another of my QC3.0 charger 5V3A is also able to do this while other chargers I tried from 1.8A-2A range can't get this "Charging Rapidly" state. Is it possible that the M2 only support "fast charging" on 2.1A and above chargers?
Click to expand...
Click to collapse
No... Actually the speed of charging also depends on the current... If you current is 2A, then it automatically shows charging rapidly...
If you use any other charger with a lower ampere rating, then the phone will automatically detect that the current is low and it is charging slower...
---------- Post added at 05:40 AM ---------- Previous post was at 05:35 AM ----------
kotovss said:
5.3v 2a 10.6w output, model : ep-ta10ewe
Click to expand...
Click to collapse
Its just a suggestion... Dont use the S5 charger even if it charges faster... It voltage is 5.3v ... Voltage should always be 5v ... It will destroy your battery in the long term...
Can we use Oneplus 6 adapter of 5V 4A to charge the phone?
alwaysabeginner said:
Can we use Oneplus 6 adapter of 5V 4A to charge the phone?
Click to expand...
Click to collapse
Yes ... You can... But your phone will probably heat up a lot.... And long exposure to higher temperatures might slowly degrade your battery...
Only use this charger in emergency cases...
Tyakrish said:
Yes ... You can... But your phone will probably heat up a lot.... And long exposure to higher temperatures might slowly degrade your battery...
Only use this charger in emergency cases...
Click to expand...
Click to collapse
Why do you say it will heat up a lot? Phones nowadays should have protection circuit to limit current, right? For my M2 I don't see any difference in using 5V2A or 5V3A adapter.
Riona69 said:
Why do you say it will heat up a lot? Phones nowadays should have protection circuit to limit current, right? For my M2 I don't see any difference in using 5V2A or 5V3A adapter.
Click to expand...
Click to collapse
I might be wrong... Of course they have protection circuits ... I have another phone Galaxy E5. It also should have a protection circuit or whatever...
Its charger is rated 5V 1.55A... But when I use a 5V 2A charger, the phone starts heating up...
Though it happens only while charge is less than 100...
Upon reaching 100% it cools down...
use a custom kernel
Yes XDA I experienced this problem
My pro m2 takes 6 hours to full charge what the ****
Dhairy said:
My device is taking around 3 hrs to charge fully which is quite normal as given it has 5000 mAh battery and no fast charging. Only way to improve could be to switch off and then charge or not use phone while charging. Disabling cellular data and WiFi may also help.
Click to expand...
Click to collapse
Mine is taking near about 4+ hours to charge fully
Riona69 said:
On my Anker triple ports QC2.0 charger, 2 of the normal ports 5V2.4A are able to "induce" my M2 phone to go into "Charging Rapidly" state. It only happens after plugging in for a few mins; if plug into the QC2.0 5V2A port it doesn't display "Charging Rapidly", just shows the normal "charging". Another of my QC3.0 charger 5V3A is also able to do this while other chargers I tried from 1.8A-2A range can't get this "Charging Rapidly" state. Is it possible that the M2 only support "fast charging" on 2.1A and above chargers?
Click to expand...
Click to collapse
This is interesting - im going to try tonight
The condition has become worse after latest update i.e. 75mb may2019 Last week