Is it bad to have your phone close to your eyes?
Eye Strain from Phone Symptoms Mobile phone eye strain may cause dry eye and irritation, painful throbbing headaches around the eye region, and even blurred vision.
How do I keep my Iphone battery healthy?
To improve battery life, you can turn off the feature that allows apps to refresh in the background. Go to Settings > General > Background App Refresh and select Wi-Fi, Wi-Fi & Mobile Data, or Off to turn off Background App Refresh entirely.
How do I charge my new phone for the first time?
After new phone is unpacked, please charge it before using it for the first time. Simply connect the phone to supplied charger and charge it from whatever the battery level is until the unit is fully charged (until the battery reaches 100%). From the time battery is fully charged (100%) the phone is ready to be used.
Is wireless charging bad for battery?
But is wireless charging good for our phone and laptop batteries? Short answer – Yes! Wireless charging is better for batteries and can actually enhance the lifespan of a battery.
Does using low power mode ruin your battery?
Use airplane mode or low-power mode (if you must) Indeed, in our testing on Android and iPhone smartphones, enabling airplane mode resulted in the battery level dropping by just a few percent over four hours during normal use (or as normal as use can be when the device is in airplane mode, as we note below).
Can smartphones kill you?
The bulk of scientific evidence says that cellphone radiation doesn’t harm humans, according to the Food and Drug Administration: our cellphones are much more likely to kill us when we glance down at them while driving. But people are bad at judging risk. It’s true that cellphones do emit radiation.
How long should I charge my phone for the first time?
Charging cell phones Nowadays, smartphones come with lithium ion (Li-ion) batteries with partial charge that can get fully charged within about 2 h. However, manufacturers still insist on charging them for 8 hours before the first use.
Does turning phone off save battery?
While it’s true that turning on your phone uses more power than simply waking it from sleep mode, turning it off when you’re not using it for hours at a time will conserve power in the long run. If you’re going to sleep and don’t have an outlet or charging cable, simply turn the device off.