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Original topic:

Fast charging in M30s after July security

(Topic created on: 07-14-2020 02:31 PM)
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Anonymous
Not applicable
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Galaxy M
Here is my test of fast charging on M30s after the latest July security update.

Tester ::
Screen on speed : 5V@ 0.65A & 9V @ 0.35A
Screen off speed : 9V @ 1.37A


image


AccuBattery ::
Screen on speed : 5V @ 1A
Screen off speed :  5V @ 2.22A & 2.0A (avg) 

Time : 2hrs 40min


image


image

 
It took 2hrs 40min compared to my previous post before this update, just 10min more. So no issues👍👍
I didn't see any heating issues throughout charging. 

image


image


There is not much difference from before. 1 thing what I observed is I'm getting 9V even when screen is on which not happened before. 



My previous post on fast charging 👇👇


Battery backup after July update 👇👇



Note : 
1. As device care battery usage, SoT are not accurate I use accubattery for my tests. 
2. Samsung not recommends to use your below 20%. I did it just to test any issues after update. Generally I use my mobile between 20-80%.👍👍
3. These are my observations and results with my M30s. These may vary with yours. 

Next post : overall review of July security update

Thanks😎😎

18 Solutions


Accepted Solutions
Solution
Arunsingh99
Active Level 6
Galaxy M
great work bro , I have one doubt in which mode should I charge in cable or fast charging to get fast charging.

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Solution
Arunsingh99
Active Level 6
Galaxy M
tq bro for info

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Solution
AMPK
Expert Level 3
Galaxy M
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krishtomar
Active Level 3
Galaxy M

My phone is taking so much time average charge speed is 9%/h on accubattery. And its on latest update. Sent logs to samsung als. 

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Solution
krishtomar
Active Level 3
Galaxy M
look bro.. i am reading your all post since morning. than install accu battery. here are the logs

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Solution
krishtomar
Active Level 3
Galaxy M
its behaving like that after april.

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Solution
krishtomar
Active Level 3
Galaxy M
yes. i have taken it to service centre also they just updated software nothing else. can you please guid me for furter step how i can resolve this issue. thanks a lot bto

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Solution
krishtomar
Active Level 3
Galaxy M
temp automatically increase. charging in ac room 😀😀 but no luck. will try again

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krishtomar
Active Level 3
Galaxy M
here it is after the given steps.

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krishtomar
Active Level 3
Galaxy M
hey brother, have you seen last comment?

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krishtomar
Active Level 3
Galaxy M
yes i am getting fast chargin on screen

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krishtomar
Active Level 3
Galaxy M
yes i have moto charger .. can i try on this ?

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Solution
krishtomar
Active Level 3
Galaxy M
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krishtomar
Active Level 3
Galaxy M
i think its adapter issue. adapter charging another mobile also slow.

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Bablooseth
Active Level 3
Galaxy M
what's the battery health?

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Bablooseth
Active Level 3
Galaxy M
doer it say 92%

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Bablooseth
Active Level 3
Galaxy M
but actually out of the box. its 5835mah na?

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Solution
krishtomar
Active Level 3
Galaxy M
i think issue with software heatup. i bring new original samsung charger and tried with new one adaptor and old adaptor but issue seems same with new one too. and next day with old charger gets better result. i think when day is hot then it creates issues else fine. compare result of both charger.

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32 Comments
Solution
Arunsingh99
Active Level 6
Galaxy M
great work bro , I have one doubt in which mode should I charge in cable or fast charging to get fast charging.
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Anonymous
Not applicable
Galaxy M
I also posted difference between. Actually there is not much difference in cable charging 0-100% it takes 3hrs in fast charging 2 hrs 30min. So if you have heating issues I suggest to use cable charging to avoid any damage.
Also 1st check with your specific device use fast charging 1s then cable charging. Check time taken for both and decide yourself✌️✌️
Solution
Arunsingh99
Active Level 6
Galaxy M
tq bro for info
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Solution
AMPK
Expert Level 3
Galaxy M
See mine takes in screen shot
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Anonymous
Not applicable
Galaxy M
Bro results are not good. Check your adapter, cable.
Also battery drain is not good. I think you should reflash the rom🤔🤔
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Solution
krishtomar
Active Level 3
Galaxy M

My phone is taking so much time average charge speed is 9%/h on accubattery. And its on latest update. Sent logs to samsung als. 

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Anonymous
Not applicable
Galaxy M
How much time it is taking? Change adapter /cable and check again.
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Solution
krishtomar
Active Level 3
Galaxy M
look bro.. i am reading your all post since morning. than install accu battery. here are the logs
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Anonymous
Not applicable
Galaxy M
Temp is 40°C try to cool it down. If you have cover remove it and charge. Generally fast charging works between 28-36°C.
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