![9 minute timer 9 minute timer](https://images.pristineauction.com/236/2368046/share_1654809668-Jonathan-Taylor-2020-Momentum-Rookies-7-RC-ISA-9-PristineAuction.com.jpg)
If not, we used Samsung’s standard wall adapter and appropriate cable.
![9 minute timer 9 minute timer](https://i.ebayimg.com/images/g/za8AAOSwALlipJK-/s-l500.jpg)
If a wireless charger included its own power supply, we used it.Using VLC and a display brightness set to 100%, we completely drained the battery until the iPhone X powered off.We enabled airplane mode on the iPhone X in order to prevent any unnecessary notifications or connections from impacting battery life throughout the test.Because of this we opted to charge our iPhone X for a period of 60 minutes and measure the achieved charged level following the steps below: The iPhone doesn’t have an always-on display feature that constantly shows the current battery percentage.
9 MINUTE TIMER ANDROID
Testing a wireless charging pad with an iPhone requires a different procedure than with an Android handset.
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After four minutes, the phone was powered on and unlocked. The phone was placed on a wireless charging pad, and a timer was set for four minutes (the minimum time required to bring the phone back to life across all the pads we tested).If not, we used Samsung’s standard wall adapter and an appropriate cable.
9 MINUTE TIMER MOVIE
To completely drain the battery on the Galaxy S9, we looped a movie in VLC with screen brightness set to 100 percent until the phone powered off.We enabled airplane mode on the Galaxy S9 to prevent notifications or connections from impacting battery life throughout each test.For the initial round of tests, we used an unlocked Samsung Galaxy S9. In order to properly test and measure how long a wireless charger takes to charge a smartphone from 0 to 100 percent, we followed the steps below each time we placed a phone on the charging pad.