Here's a concise summary of the article:
The article discusses 14 hidden smartphone features that can make life easier. These features include:
1. Improving network coverage by entering a secret code (*3370#).
2. Using a phone as a leveler with special apps.
3. Charging a phone faster by putting it in airplane mode.
4. Deleting text instantly by shaking an iPhone.
5. Blocking pop-up ads in free apps by putting the phone in airplane mode.
6. Saving websites for offline reading with the "download" button on Android phones.
7. Using a phone as a remote mouse with special apps.
8. Enriching a phone's vocabulary by teaching it to recognize and suggest frequently used words.
9. Putting a name and contact information on a phone's lock screen.
10. Finding a lost phone with the "Find My Phone" function.
11. Leaving simple calls by creating shortcuts on Android phones.
12. Ending calls with the power button on Android phones.
13. Activating guest mode on Android phones to protect data when lending the phone to someone.
14. Using a sleep timer for music to automatically turn off music after a set time.
Additionally, the article provides four simple rules to help extend a phone's battery life:
1. Avoid overcharging by unplugging the charger when the battery is fully charged.
2. Keep the battery level between 20% and 80% charged if possible.
3. Charge the phone in short intervals (10-15 minutes) to avoid overheating.
4. Avoid overheating by removing the phone case while charging and keeping it away from direct sunlight.
Here are the key facts extracted from the text:
1. Entering the combination *3370# can improve voice quality in screen conversations.
2. Removing a phone case can improve phone signal as some cases block the antenna.
3. All modern smartphones have sensors that determine the position and orientation of the device.
4. Android and iPhone have built-in leveler functions.
5. Putting a phone in airplane mode can charge it faster.
6. iPhone and iPad chargers are compatible.
7. Android users can save content online to read later by hitting the download button.
8. Android phones and iPhones have a sleep timer function.
9. Android phones can be turned into a wireless remote control using certain apps.
10. iPhone and iPad have a shake function to undo and delete text.
11. Putting a phone in airplane mode can block pop-up advertisements.
12. Android and iPhone allow users to put their name and contact information on the lock screen.
13. Android phones have a "Find Your Phone" function.
14. Android phones can create shortcuts for frequent calls.
15. iPhone and iPad have a personal dictionary feature.
16. Android phones can use the on/off button to end calls.
17. Guest mode on Android phones keeps data safe and provides a clean phone for guests.
18. Overcharging a phone can harm the battery.
19. Keeping a phone's battery at maximum capacity is harmful.
20. Charging a phone for short periods (10-15 minutes) is recommended.
21. Avoid overheating batteries by removing the case while charging.
22. Apple recommends removing the case while recharging to prevent overheating.