Those who understand N72 come in, and those who understand N72 come in

Take the memory card to the computer, copy all the important things in the card, and then go through the card again.

Is it a lot of ** to return to the main interface and can't get in, if so, you should upgrade the mobile phone software.

Maybe it's a system problem! It doesn't matter.

Back up the information in the card.

Press "7370" to format your phone.

The file is misplaced !! Whether it's inside the phone or still.

Inside the card, the default song folder name is sund to move all the song files to this folder !!

If you follow the above steps! It can't be opened yet. Then it's not a problem with the phone !

**Can you use more**Open it.,Songs can also be used.,But the song suggests that you listen to it every day.,I'm going to use it now much better than the system comes with it.,Remember to go to the official website.。

There is also the possibility that the file mentioned above may be misplaced, so I will add it above, **Try to put it in images.

There is a Hong Kong bank, and there will be no difference in quality in theory. **The difference between the Hong Kong line and the Asia-Pacific and European water is about 200 yuan! Hehe, think carefully for yourself!

The upstairs ones have definitely not bought N72, and I can responsibly tell the landlord: N72 is not listed in Hong Kong, that is, N72 has never been sold in Hong Kong, so N72 parallel goods are only Asia-Pacific and European. In addition, the real Asia-Pacific and European versions of the water machine are better than the machines of the National Bank.

If you can identify refurbished machines, it is recommended that the landlord buy the Asia-Pacific version of the N72.

There is no difference between the N72 national bank and the European version of the Hong Kong line, the type is rm-180, that is, the button is to switch to the national bank, and the European version of the Hong Kong bank is to switch the mode to "silent".

You can think for yourself.

The following are the corresponding models and colors of the N72 code.

n72 rm-180

0531532 APAC - Black (long press to switch to silent) 0531533 APAC - Pink (long press to switch to silent) 0539674 Chinese mainland - Black (long press to switch to Line 2) 0531779 Chinese mainland - Black (Long press to switch to Line 2) 0531780 Chinese mainland - Pink (Long press button to switch to line 2) If there is no difference between RM-180 (mobile phone development code), it means that there is no difference between the European version of the Hong Kong Bank and the National Bank, and there are 2 types of N70: the National Bank RM-99 and the Hong Kong Bank and the European version of the RM-84

The Hong Kong bank can enjoy the warranty for cheap organic invoices, and it is difficult for the national bank to distinguish between a and b goods for novices.

There is no problem with using it, so you can rest assured. If you are a novice or a national bank, the service is better.

Friend N72 itself is not a **machine,It's impossible to want to ** the effect is very strong,I don't know how small you are talking about,If your original headphones are plugged in,It should be a relatively normal volume,If it's really very small,It means that your headphones have quality problems,Or an excuse for poor connection!

Good luck friends!!

Of course, it is a problem with the headphones, the original headphones may not be easy to use, and there may be faults, and the sound quality of parallel headphones may not be good. There is no problem with the phone.

What you're talking about, it's not the phone that's the problem, it's the headphones. The licensed goods you buy are not necessarily real. Maybe the headphones that the merchant gave you are faulty. If you haven't been buying for a long time, it is recommended that you find a merchant; If you've been buying it for a while, you'll have to keep using it.

You can install a screenshot software to take a screenshot of that picture, it's easy.

Or use a file manager like x-plore to find the image folder in the e drive (**storage location) There is a hidden folder in it palbtn here that you deleted**, but the **size here may have become smaller, only 80*60 40*30 168*136 these three sizes.

The brothers upstairs were not comprehensive.

Bluetooth transmissions are accepted in the form of text messages by default. and temporarily stored in the message inbox.

The message inbox is stored by mobile phone by default. After all, mobile phone storage is limited, and there is not much left after installing some software. It's easy to pass on a song and prompt it to be full.

The most fundamental approach is as follows:

info--> settings--> other--storage used by >--> memory card and then it's OK, now it's 3000k, there's no problem with transferring large movies, how big the card is, how big it is, how big it is.

You can change it back at any time after you finish it.

Upstairs right. It is best to have more than 15M memory on the mobile phone itself, otherwise there will often be insufficient memory.

In addition, turning the phone off and on again can free up some of the phone's memory.

That's because your phone's storage space is not enough, it is recommended to delete the *** songs that you sent from Bluetooth to the mailbox When there is 5m space, then transfer the *** songs you stored in the mailbox to the memory card, and then delete these *** transmitted by Bluetooth*** Try not to use the phone's own storage space when using it in the future.