Plug in the quick charge 2.0 charger, there is no sign if it is in quick charging or just normal charging? Is there any sign on the phone to show it is quick charging?
feihu989 said:
Plug in the quick charge 2.0 charger, there is no sign if it is in quick charging or just normal charging? Is there any sign on the phone to show it is quick charging?
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Unless something is built into the charger you don't. The Tenergy has an LED the is blue when charging a non-QC 2.0 device and turns green when a QC 2.0 device is charging. Other than something like that all you can do is look at a battery monitor app and check how fast the charge is.
Check the current reading in GSAM.
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You don't. But you notice that it charges from anything <=75% to 80%+- quicker then a normal charger. Reverts to slower charge rate from 80%-100%.
Only true way of knowing is to purchase an inline amp\volt meter. I bought one off eBay for couple quid. It plugs in to USB socket and you plug the charging cable in to it.
feihu989 said:
Plug in the quick charge 2.0 charger, there is no sign if it is in quick charging or just normal charging? Is there any sign on the phone to show it is quick charging?
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Click to collapse
First of all, the phone will heat up a fair bit while charging. Secondly, you can connect to your phone with ADB over WiFi (with help of an app from Play Store), grab logcat and look for messages from the 'quickcharge' service. If QC is working, they will say that the phone has successfully negotiated 9V charging current with the charger.
You can just time it or something like that...
th3 said:
Check the current reading in GSAM.
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Where is this current reading in GSAM (screenshot)? I have the app (pro version/add on for rooted), and while it appears that one of my chargers is 2.0 compliant (based on rate of change on a graph)...I can't find where it shows the current/voltage option/graph mentioned above.
TIA.
Just post a screenshot GSAM whilst it's charging.
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When I charge my phone and then remove the charger , the phone keeps charging until 100% , and I can't know the actual battery level , and sometimes I charge the phone and the battery level doesn't change and the actual level doesn't appear .
I was using resurrection remix ROM and now CyanogenMod 11 and still the same problem.
Any help?
You r download Battery calibration in Google Play.
Also doesn't work, when I unplug the charger before 100% it continues to charge until 100 und remains charged :S
You may have a problem in your charging port. After disconnecting charger try putting something small between the little prong and bottom micro USB charging port. Mine used to do that as well.
Sent from my Moto E
I have a Moto Z Play (Dual Sim Version ~ Germany) and a Incipio Battery Mod. The Mod charges fine when i use the bundled Turbo Charger (Charging is split between Phone and the Mod).
When i use the charger bought on Google Play store, the phone gets charged first to 100% and then the Mod charges.
However when i use a standard charger (the one that was bundled with my Moto X 2013 and a USB 3.0 to USB-C Cable) or a USB port, phone gets charged and it shows "Moto Mod" waiting to be charged for the Mod and it does on charge.
Is this a bug or do i have a faulty Mod? It is a bit annoying as i cannot carry the Turbo charger with me always
I read similar issues were happening with different chargers. Moto charging on a samsung etc Not anything faulty, away they got you to invest on charging cords. and something to do with Quick charge/Turbo charge
Having issues charging with the original charger since 8.1. When I was in beta 8.1 the charger stopped after 5 seconds same when phone off and charging it just kept rebooting to charge screen. So rolled back to 8.0 and all fine. Now have 8.1 again and the charger has stopped working again. My Nintendo switch charger charges phone fine on 8.1. So is there anything I can try to see why 8.1 has stopped orignal Nokia charger Woking ?
The Nokia charger charges the Nintendo switch fine
Same
Same with me .. Need answer from the expert
Yeah same, mine charges now and again ? and at only 1.5amps! Weird because my QC Charger ramps up to 3.0amps!
I bought the phone four days ago, TA- 1004- Global Dual SIM. Immediately updated it to 8.1. From yesterday Nokia's original charger charges the phone only at 1.5A...
What app do you use to check the charge rate?
Didusieq said:
What app do you use to check the charge rate?
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Ampere https://play.google.com/store/apps/details?id=com.gombosdev.ampere
May be you can switOpen develop-model , then close usb debug model. maybe help you...
STUPlDidi0t said:
Having issues charging with the original charger since 8.1. When I was in beta 8.1 the charger stopped after 5 seconds same when phone off and charging it just kept rebooting to charge screen. So rolled back to 8.0 and all fine. Now have 8.1 again and the charger has stopped working again. My Nintendo switch charger charges phone fine on 8.1. So is there anything I can try to see why 8.1 has stopped orignal Nokia charger Woking ?
The Nokia charger charges the Nintendo switch fine
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Try to close developer options in settings. Probably USB debugging could be an issue. Turn it off.
Yeah it's werid my phone charges full speed for a bit then slows down to 1.5ah
I believe Ampere is not really accurate together with QC. Used a small USB multimeter once and there you can see that the charging amperage during quick charging is not much higher then about 1.4A.
One of the characteristics of QC is that the voltage during charing is boosted. At 'peak power' the multimeter showed 12V & 1.4A, thus charging at almost 17W instead of the 'normal' 5V & 1.5A (7.5W).
Hi i am new here so forgive me
i have been checking the QC from beggining and it seems at 9V i get 7V and 1.44A and seems its a new type of battery that works this way at 4.3 volts instead of 5v at 1.79 get from other phones with a 4.2 volt battery.
changed charger with 5V 2.1A and it still went up to 1.44 .
i think the default charger is the only one to use.
i get a day and a half with fb and games seems that it doesnt get hot
SebasNL said:
I believe Ampere is not really accurate together with QC. Used a small USB multimeter once and there you can see that the charging amperage during quick charging is not much higher then about 1.4A.
One of the characteristics of QC is that the voltage during charing is boosted. At 'peak power' the multimeter showed 12V & 1.4A, thus charging at almost 17W instead of the 'normal' 5V & 1.5A (7.5W).
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Agreed, standard charging is at 5V, QC 2 jumps up to at 9V and QC 3 jumps up to 12V but Ampere's voltage reading doesn't seem to reflect these boosted voltages.
My old Samsung S6 (from which I just upgraded to the Nokia 8) says "fast charging" when QC is active vs "cable charging" at 500mA (e.g. when plugged into a very old charger or PC) vs "charging" at other non-QC rates... I had assumed this was an Android feature that the Nokia 8 would have too, but apparently not, which is rather disappointing. Perhaps it's worth a feature request in the official Nokia.com forum for the N8?
---------- Post added at 09:53 PM ---------- Previous post was at 09:49 PM ----------
Correction: Looking at Ampere again, the voltage appears to refer to the battery, not the incoming power, it only shows the mA for that, not the voltage. So I'll log a feature request for Ampere...
UPDATE: My phone is model TA-1012, I'm currently running Android 8.1.0 with build number 00WW_4_84A_SP03 and I've noticed that the phone DOES tell me if it's quick charging, but only on the lock screen when it's showing notifications, and only as per the following sequence:
1) Directly after plugging in to any charger it says "charging"
2) If it's plugged into a QC2.0 or QC3.0 charger (and using a compatible cable) then after a while (not sure how long exactly, seems to be about 2 mins) this changes to "rapid charging"
3) After another while it changes to "charging (XX mins until full)" or "rapid charging (XX mins until full)" depending on the type of charger (and cable)
However, the phone is supposed to support QC 3.0 but the charging time estimate is always the same no matter whether I use a QC 2.0 or 3.0 charger, which suggests that it's actually a QC 2.0 device.
So i talked with Nokia support about the charging issue. They told me how to fix it...
1. Settings -> apps & notifications -> see all apps -> press the 3 dots in the up right corner -> show system -> battery protection -> storage
-> clear cache and data
2. Soft reset the phone.
How to do a soft reset: Press the Power button and Volume Up until you see "Powered by Android" on the screen. You can then release the buttons . Thats it.
its fast charging , it doesnt fast charge from 0 -100 . it works like this on nokia 8 : from 0-40 3amp , from 40-80 1.5amp , from 80-90 1amp , and decreases slowly from that.
but i have another problem , i dont have original cable and charger , my cable is anker powerline+ and my charger is xiaomi qc3 charger . my problem is that from 0-40 when its fast charging it keeps disconnecting and connecting every 10-15 sec.
BTW u can check your charge status when ur phone is locked (rapid charging = fast charging , charging = normal charging"this is from 80-100" , slow charging = somthing is wrong check ur cable or charger)
After the last update on Android 11, I have charging speed problem on standard non fast charging adapter, just used the Ampere app to monitor charging speed and there is an oscilation from 20mA to maximum 700mA, If I use the phone while charging there is a drop in percentage of battery instead of going up... the original fast charging adapter is working fine, anyone having this issue?
Thanks!