Anonymous
Not applicable
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


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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. 

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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 ACCEPTED SOLUTIONS

Accepted Solutions
Arunsingh99
Active Level 6
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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AMPK
Expert Level 2
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krishtomar
Active Level 3

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

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

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

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yes i am getting fast chargin on screen

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yes i have moto charger .. can i try on this ?

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i think its adapter issue. adapter charging another mobile also slow.

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Bablooseth
Active Level 3
what's the battery health?

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

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krishtomar
Active Level 3
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
Arunsingh99
Active Level 6
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
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✌️✌️
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AMPK
Expert Level 2
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Anonymous
Not applicable
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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krishtomar
Active Level 3

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
How much time it is taking? Change adapter /cable and check again.
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krishtomar
Active Level 3
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
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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