iPhone4 settings in notifications, wifi, cellular data, Spotlight search, location services, what do

Notifications are used to enable "sounds" and "reminders" and "home screen markers" in the app. This function can also be turned on when needed to save power.

WiFi is an international wireless local area network, and this feature can be turned on when needed. to save power.

Cellular data is GPRS, which is a necessary channel for Internet access, and this function must be enabled as long as the Internet is accessed.

Spotlight search is a local search on your phone, such as searches like contacts, notes, etc., that require its help. This function is enabled by default, and you can also go in and choose to turn it on.

Location services are to provide location services for mobile phones, such as navigation, maps, compass, etc., all need its help to achieve. This feature can also be turned on when needed. to save power.

Notifications are the latest news that will be pushed in the form of messages.

WiFi is wireless network.

Cellular data is the setting for GPRS.

Location Services is all about locating where you are.

WiFi is wireless network.

Cellular data is GPRS

Positioning: Probably can be re-qq microblogging, school status, reality, your position will know so much.

spotlight【['spɔtlait]vt.(with a spotlight) to point the attention to...; Draw attention to....Search is a search function built into iOS, in fact, it is a convenient and fast search function, you can find a wide range of content on Mac, iPad, iPhone, including contacts, files, **, **, mail, apps and so on.

When you search for keywords in the Spotlight box on your iPhone, you'll quickly search for information about those keywords in various apps, emails, and messages you've installed, and quickly display them.

Under Mac OS, the magnifying glass in the upper right corner of the screen is the entrance to this feature.

On iOS, you swipe the home screen to the first page and swipe right again (the previous page of the first page) to enter this feature (which is actually commonly described as the search function). Another way to access this is to press the home button on the home screen (if you're currently on the first page, you'll go to Spotlight, or if you're not on the first page, you'll be on the first page).

Scroll down from the middle, not the top, and that will only show notifications!

spotlight: Spotlight.

Generally, the light behind your phone will turn on when you turn it on.

When not in use, go to -Settings-General-Cellular Data (turn it off, you won't run the data).

However, hanging QQ is free of traffic! I can't use up 200MB a month!

Cellular data is indeed about surfing the Internet, generally when you are not connected to wifi, you will not be able to access the network when the cellular data is turned off, and that's all. Actually** call or something, the above is my iPhone use experience, I hope to get my advice you can use the iPhone very happily.

One of the mail, contacts, and calendar entries gets new data, which one is turned off?

Gold Mountain Battery Doctor, there will be drop-down menus on the Reign Center and the status bar battery icon.

The phone has to be jailbroken first. There are a lot of plugins that support this feature after jailbreaking. I have a 360 with it inside.

Set the wireless network setting inside.

One, iPhone4 notifications and positioning are very power-intensive.

Second, some tips for iphone4 to save power:

1. Turn off System Services in Location Services: In Settings Location Services System Services, turn off the options that are not needed on this page.

2. Close the "Multitasking App". After running the app, clean up the multitasking app in time, quickly tap the "Home button" twice, press and hold the app icon below, and after shaking, tap the red "One" to clear it. iOS7 operating system, the way to clean up the background changes becomes:

Double-tap the Home button, press and hold the app icon that appears in the middle of the screen and push it up to close the background, or you can close multiple background apps at the same time with a few fingers.

3. Turn off "Auto Brightness Adjustment": If you don't need the brightness of the phone screen to automatically adjust with the intensity of light, you can turn off "Auto Brightness Adjustment" in "Set Brightness".

4. Turn off "Notifications". Turning off notifications for unnecessary apps will save a lot of battery power, so you can turn off unwanted notifications in Settings Notifications.

5. Turn off iCloud's Documents & Data. In Set up iCloud Documents & Data, turn off Documents & Data.

6. Turn off "Diagnosis & Dosage". In Settings - General - About Machine Diagnostics & Usage, click to select Don't Send.

It won't be very electric. But if you don't turn off notifications, it will be very data-consuming.

My notifications and positioning are turned off, so that you can save data, but also save power, after all, the battery of iPhone4 is very durable, and it is better to carry a charger at any time.

It's definitely a bit more battery intensive than not using notifications and location, so it's best to turn off unnecessary notifications and location when you're not using them.

The power consumption of WAP is higher than that of WiFi...

At least one day is normal.

It doesn't matter if it consumes electricity or not... If there is no electricity, it will be charged...

Notification bar plugin, it is recommended to use ncsetting (bigboss source) to open cydia Search: ncsetting and install Open the setup program after installation Enter the notification menu Find ncsetting Click to enter and click the switch inside.

360 is very power-hungry and easy to white apples.

Jinshan battery that shortcut. Not 360

Just turn off the notification and you're good to go.

You need to turn on cellular data to turn these off.

Because the wifi you're connected to doesn't get in the way.