Just upgraded to 10 but I found that the device is not showing "charging rapidly" when using fast charger. Anyone having this issue?
Hi,
The phone is charging with fast mode, but not showing up on lock screen.
My device is not charging faster on 18w fast charger
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On rare cases I've seen my LG G4 charging so fast on USB 3.0 port hub, the ampere app shows max current as 700 to 1800ma !!
Now tried different modes like Charge Phone, MTP Mode, PTP Mode etc. phone only charging at speed of max 500ma
Not possible cause the laptop only allows 500mah like the USB specifications are
Sent from my LG-H818 using Tapatalk
Get a charge adapter similar to this: it'll charge close to 2A on any modern laptop:
http://www.portablepowersupplies.co.uk/portapow-fast-charge-data-block-usb-adaptor/
5nickers said:
Not possible cause the laptop only allows 500mah like the USB specifications are
Sent from my LG-H818 using Tapatalk
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it was possible like 2 times plugging G4 to laptop USB port the ampere app showed around 1000-1800 ma just on USB 3.0 port laptop, i was puzzled how it was charging fast... still a mystery to me, i've no idea how it happened...
that day after unplugging the phone from laptop, the usual habit is back to slow charge i.e 500ma
Here is the proof it's plugged as (AC charger)
While Windows booting up, a rare occurenced surprised me that instead of showing on Ampere app showing ( USB charger plugged) instead I saw it was on AC power mode as shown in screenshot
As I was aware that if I unplug and replug my G4 again , mode is changed back to USB charge mode (500 ma) , most strange thing i've seen! I REALLY WISHED IT'S ONLY AC CHARGE MODE INSTEAD OF USB CHARGE MODE AND IF THERE'S CUSTOM KERNEL, DEFINITELY I CAN CHARGE REAL FAST EVEN WITH SCREEN ON !
Just bought a tronsmart w2pte type c quick charger 3.0 but it doesnot display the fast charging notification but when i connect my phone to my samsung fast charger it does show fast charging.Is it likely that the charger is faulty??
Tahmasip tallal said:
Just bought a tronsmart w2pte type c quick charger 3.0 but it doesnot display the fast charging notification but when i connect my phone to my samsung fast charger it does show fast charging.Is it likely that the charger is faulty??
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Could be i know most of the time my device wont fast charge when im using it. I use 3c tool box batt recorder and it shows it is fast charging though.
I have the original Huawei charger that came with the phone but I am using Samsung c9 pro usb cable for charging (lost the Huawei one)
My phone charged only 18% (from 13 to 31) in 30 minutes.
Is this normal considering Fast charging?
hi there,
The USB cable must be the original one that came with the device. There are other USB cables such as Mi dual type USB cable which works fine for Fast Charging. I dont know about your Samsung cable.
You can find out if it is Fast Charging from the notification bar. If you see two lightning icons inside the Battery icon, then it is Fast Charging. If you see one lightning icon inside Battery icon, it is Normal Charging. Hope this helps.
Bests.
the cable should support 18w (9v 2a) charging for fast charge to work.
Don't you think our phone has same problem
I'm using the 5v 2A adapter which I got from the box while charging it shows charging rapidly
Hello
I've got question about my Mi 9 SE. Recently I bought a USB tester for voltage and current. When charging the smartphone it shows most of the time time 7V/1.8A. Shouldn't it be around 9V/ 2A or 5V / 3A? (Tested on original cable and charger)
Edit: One more thing - since miui 11 update - my phone does this weird thing that when I connect the phone to the charger, in the first 10 seconds quick charge turns on, then it turns off and on again (further on it is stable)
me too, its charging at 15w most of the time, may be 18w if power off, havent tried
switching from fast to slow then fast is normal, it means it detect and enabled qualcomm charging protocol, afaik