Technology develops and helps us a lot. Here are very simple but extremely useful tips that not everyone knows.
Charge your phone with TV
When traveling and accidentally forgot the charger at home. It’s a pretty uncomfortable situation, but if you still carry a charger, things will become easier. Nearly all hotels now feature in-room TVs. Just look for the USD port on the TV and plug in the charger cord. Very quickly you have found a solution for your phone already. In addition, many power sockets today also have USB charging ports, be patient to search so you do not have to buy another charger. Losing an unjust expense.
Fix the weak wave error
When this happens, turn on Airplane Mode, wait a few seconds and then turn it off. This will help the phone automatically reset the wave search mode at the nearest station and make the phone more stable.
Change the color of the headphone button for better left / right recognition
This tip is very interesting but not everyone knows. When you just need to look, you know which side is right and which is left, instead of having to look at the symbol marked on the headset. Note that this method only applies to In-Ear headphones.
Charge your phone faster
Did you know that switching your phone to Airplane Mode will shorten the recharge time? It’s simple right!
Save data size when using Google Map
Please use screen capture feature. When you find your way, take screenshots of each tutorial. Then turn off 4G. Now when you reach a milestone, just take a screenshot to see it is enough. Not only saves data, but also saves battery.
For phones with small speakers
Currently the speakers on smartphones are not equipped too large. Some older phones or carriers don’t focus on upgrading the speakers, so the sound is very small. Find a glass / cup and put your phone in. The sound will be much louder.
Set a lock screen with your name and emergency contact phone number
By reading this, you may think it unnecessary, and it also makes the phone screen look weird and not beautiful. However, this is a quite important and useful tip in life. If you are in trouble, then your mobile phone is your savior. The passerby will then know both your name and your relative’s phone number without having to unlock the screen.
No need to be too fussy, just open up your phone’s note taking app. Write your name and contact information for the emergency contact. Then take a screenshot and set it as your lock screen wallpaper. Very easy is not it!