Wireless charging s21 ultra

[reveshawn]

I recently  bought the latest 9w single wireless charger pad for my s21 ultra and the system shows 2hours and 21 mins to fully charge my s21 ultra but it took 3 hours 41mins and 26.95 seconds. So that's  not reasonable. TAKE NOTE: wifi and data is off and I'm  not using my phone. I'm not at a room temperature  with fan and it's not in here

[reveshawn]

That's my settings to except the 120hz refresh rate and I'm using FHD plus but still it gets me 2hrs to 4hrs SOT is that normal?

[Venzerous]

I am on WQHD+ and adaptive refresh rate

[reveshawn]

So what do you think? Is my s21 ultra really faulty? 🤔 i jave another thread for this but no ones answering me that's why I already? I've been into service center like 2 times 1st is issue with moisture on charging port then n2nd is battery draining issue but the only thing they did is to reformat my phone

[Venzerous]

Do you always charge your phone wirelessly?
can you post a screenshot of a one full cycle battery graph

[reveshawn]

This is my battery graph for last 7 days. No i just bought my wireless charger last week.

[reveshawn]

Here it is

[Venzerous]

I mean full cycle .. a graph from 100% down to where you start charging your phone
like this one

[reveshawn]

I usually don't full my phone to full cycle to save my battery life but earlier i charge it 100% at 3pm so I'm waiting for it to go down here's the latest.

[reveshawn]

Is this normal? I've been to service center for 2x but they just reformat my phone

[reveshawn]

Here's my battery for the last 7 days