Is there any button on the side of the Nokia 5230 Can you use the plus or minus volume button to see

There are volume keys and slide unlock keys on the side, what software do you use to read e-books? You directly ** a hundred reading software, when reading e-books Anywhere on the right side of the screen is to turn the page forward On the contrary, you can turn the page backwards with a single click on any position on the left side of the screen It's very convenient to use, I'm the one I use now to read the book, I suggest you try it! If you think it's useful, don't forget it! Hehe.

The smart machine Nokia 5230 has always occupied a leading position with its low price and fashionable color shell. Here are some Nokia 5230 "classic" tips for novices. Turn off the sound of taking pictures Although the 5230 is only equipped with a 2-million-pixel camera, it is still possible to use it for emergencies.

If you don't like the sound when you take a photo, go to "Scene Mode" and turn off the "Warning Tone". Turn off touch screen vibration By default, the touch screen vibration function will be automatically turned on, but if you want to save some battery and keep your phone on standby for longer, please turn it off. Go to "Settings, Personal Mode, Scenario Mode, Standard, Personalization", and set "Touch Screen Vibration" to "Off".

Little-known shortcut keys Long press the green dial button to quickly make voice dialing or voice calls; Press and hold the red hang-up button to directly close the running program, or disconnect the GPS and GPRS links; Press the right lock button while talking to turn off the ringtone. Close the running program Press and hold the white function key in the middle, and then press and hold the program you want to close, at this time, two options will appear, open and exit, choose one of them to have more questions about Nokia 5230 to see.

What do you mean by sliding? Not all of them can slide the screen.,Mine is 5233.,If you're a new buyer, there shouldn't be any problems.,The manufacturer will conduct quality inspections.,Take a look at it yourself! If you really can't do it, go to the nokia store and ask for a replacement!

Try the screen calibration、If it doesn't work, it may be a hardware problem。

Software installation is required to do so. The iPhone is already installed.

Swipe down to swipe up, and turn right to swipe left.

That's not a button. It is a mobile phone card and a mobile phone memory card slot.

The top is the SIM card, and the bottom is the TF card.

One is to put the mobile phone card and the other is to put the memory card.

The default functions of the two buttons on the left are forward and backward, such as the forward and backward of a web page or the forward and backward headers of a folder. The back page is the most convenient to use.

CPI refers to the number of measurements per inch of mouse movement, and that button can adjust the sensitivity of mouse movement. Some mice are DPI, but the units are different, and the actual effect is the same.

A mouse is a very common and commonly used computer input device that can locate the cursor on the current screen and manipulate the screen elements where the cursor passes through through the keys and scroll wheel devices. The originator of the mouse appeared in 1968, the American scientist Douglas Englebart (Douglas Englebart) made the first mouse in California, named because it resembles a mouse, the standard name of "mouse" should be "mouse", the use of the mouse is to make the operation of the computer easier, to replace the cumbersome instructions of the keyboard.

That's other functional keys that act as computer keys.

The side buttons of the mouse function as follows:

1. The side button is the forward and backward keys of the web page by default, click to advance and backward the web page;

2. When opening the file path, you can move forward and backward;

3. There are some gaming mice with macro programming function, these two keys can be customized.

The two buttons on the side of the mouse do: forward and back.

The specific steps are as follows:

The materials we need to prepare are: computer, mouse.

1. First of all, we open a folder at random, left-click and select "My Documents".

2. Then we press the front button on the left side of the mouse, and then we will move forward to the "My Documents" folder.

3. Then we press the back button on the left side of the mouse, after which we will exit "My Documents".

Hello, I'll answer your question, this depends on different mice, generally the side buttons can be used in the IE browser instead of forward, backward, etc., of course, some mice can be set and modified by themselves.

I hope it solves your problem, if you are not satisfied, I hope to ask.

Browse the web or turn the page in "My Computer", the top one is forward, and the back one is back.

On the left is Select, and on the right is Open.

This mouse is the Wrangler, right, and the buttons on the side are for playing some games, which are not normally used.

When browsing the web, go forward and backward.

Your mouse is ruthless and domineering.

The built-in one can't be bookmarked, and large files can't be opened.

Anything works well with iBook.

X plore's reading feature is also very useful, but it can't open large files.

Nokia 5230 does not have a built-in function to read txt, go to the next panda to read a book, it's very easy to use, you can automatically turn pages, save bookmarks.