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M750

Join the touch world.Our hi-tech in-style touch phone provides a cost effective multimedia interface for every user. The Huawei M750 phone offers an intuitive touch interface,a danamic widescreen and long standby times to enable an innovative internet and multimedia experience.

Touch Life

Full touch screen with virtual QWERTY keypad
Unique,sleek grey color
Eye-catching 2.8 inch TFT262k color screen
QVGA 240*320 display
New 4-way scroll with a center select keypad

Refine Your Senses

72 polyphonic ringtones
MP3 music player
Recorder
Speakerphone
Stereo Bluetooth
1.3 megapixel camera
MMS
Convenient Internet surfing with WAP2.0
Speedy BREW download for @metro®

Preserve Your Memories

Store up to 1,000 contacts
Store up to 1,000 SMS
77MB user memory,up to 4G microSD™

Manage Your Lifestyle

Airplane mode
World clock
File manager
Alarm clock

*This CDMA mobile phone is measured for compatibility with hearing aids. For more detail about Hearing Aid compatibility Rating you can get from here

• Technical Specifications
• Download
• FAQ

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Main Features

• Form: bar
• Frequency: CDMA 1X 800MHz/1900MHz/AWS
• Dimension: 106.9mm(L)x57.2mm(W)x14.9mm(H)
• Memory:512Mb RAM + 1Gb NAND FLASH
• Weight:111g with battery
• Hearing Aid Compatibility Rating: M4

Specifications

• Support MicroSD slot, and up to 4G microSD™
• Support 1000 SMS (inbox, outbox, draft) memories and group sending
• Support 1000 phone book records
• Support Brew, WAP2.0, MMS, BT, GPS E911
• Support MP3 playing
• With 1.3M camera
• Support 72 polyphonic ringtones
• Special Design: Voice key, Camera key
• Support handsfree
• PIM: support calculator, clock, schedule functions

Display

• LCD: 2.8”
• QVGA: 320×240

Battery

• Capacity: 1150mAh
• Digital Talk Time: 360min
• Digital Standby Time: 270hrs

Software:

Model	Name	Version	Date
M750	M750 USB Driver C08B110(America MetroPCS)	Customer Application Software	2010-04-14

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1. Is the M750 a smartphone? What software can be installed on the M750?

The M750 is not a smartphone; however, the applications runs on the BREW platform can be downloaded from the MobileShop Web site, and installed and used on the M750. For details about the charging rates, see the information provided on the MobileShop Web site.

2. Does the M750 support the navigation function?

The M750 can support the navigation function online through the Metro Navigator after the Metro Navigator is downloaded and installed on the phone. To obtain the Metro Navigator, visit the MobileShop Web site and then find the version that is used for the M750.

3. What ringtone and image formats does the M750 support?

The M750 supports audio files in MIDI, QCP, AMR, WAV, AAC, and MP3 formats, and supports image files in BMP, PNG, JPG, GIF, and WBMP formats.

4. Can the M750 be used for watching movies or playing MP4 files?

The M750 cannot be used for watching movies. The phone does not support video files and MP4 files (MP4 files cannot be used as ringtones).

5. Does the M750 support Bluetooth?

Yes, it does.

6. Can the M750 be used for taking pictures?

Yes, the M750 has a 1.3-megapixel camera, but the phone does not support video recording.

7. Can a microSD card be used on the M750?

Yes, a microSD card with a capacity of up to 4 GB can be used on the M750; however, no microSD card is delivered with the M750 and the user needs to buy one.

8. Does the M750 support MMS?

Yes, it does.

9. Can the M750 be connected to a PC for copying contacts and messages to the PC or for editing and sending messages through the PC?

No, no PC Suite is provided with the M750; however, the user can make backup copies of contacts and messages through Bluetooth.

10. Does the M750 support Java?

No, it does not.

11. Can the M750 function as a modem for network access

No, it cannot.

12. Does the M750 support extra-long messages?

No, the M750 supports a message that contains a maximum of 160 English characters.

13. How many call records can be saved on the M750?

The M750 can save 100 records of missed calls, received calls, and dialed numbers respectively, that is, totally 300 call records can be saved in the call history.

14. Can the M750 be used for reading Microsoft Office files?

No, it cannot.

15. What is the capacity of the M750 memory?

The M750 has a memory of 77.7 MB. Normally, about 60MB can be used by user.

16. Can the M750 be used for sending a message to an email address?

Yes, after you enter a valid email address in the text box for entering the recipient's address or number, you can send the message to the email address.

17. What other features does the M750 have?

The M750 also supports the following features: display of two clocks (display time in different areas and daylight saving time), vibration feedback and sound feedback of screen touching, flight mode, and battery saving mode (the keypad light is off from 9 a.m. to 5 p.m.).

18. How to calibrate the touch screen when the touch screen does not respond?

When the touch screen does not respond or cannot respond accurately, calibrate the touch screen first. If the problem persists, take the phone to the after-sale service center for repair. To calibrate the touch screen, do as follows: Press the Home key (or called OK key that is surrounded by navigation keys). Then select Settings > Display Settings > Screen Calibration to access the calibration screen. Calibrate the screen by using the stylus to tap the center of + displayed on the screen according to the instructions.

19. How to view the memory status of the phone or the microSD card?

Select Menu > My Files > Memory Status. Then details about the memory status can be viewed.

20. How to import music or images from a PC to the M750? How to set the M750 to work as a USB flash drive?

Before importing music or images from a PC to the M750, connect the M750 to the PC by using the USB cable and ensure the phone works as USB flash drive. After being connected to a PC for 6s, the phone automatically accesses the USB flash drive mode. If not, select Menu > Settings > Connectivity Settings > USB Mode to access the USB flash drive mode manually.

21. What is the initial password of the M750 and how to change the initial password?

The initial password of the M750 is the last four letters of the Mobile Directory Number (MDN). By default, the phone lock is not enabled. The default phone lock code can be changed to any string of one to eight digits. To change the phone lock code, select Menu > Settings > Security Settings > Change Phone Code. After the phone lock is enabled, each time you powers on the phone, the phone displays "Enter Phone Code". In this case, enter the correct phone lock code to use the phone normally. Otherwise, you can only make emergency calls. When the code is forgotten, contact the after-sale service center of the operator.

22. How to set and how to delete emergency messages?

An emergency message is just a common message, but it takes a different priority. If the message sender does not set a priority for the message, the priority of the message is set on the network side. When sending a message on the M750, you can also set the priority for the message as follows: Select Messages > SMS > Settings > Send Settings > Priority to access the following options: Normal, Urgent, and Emergency. By default, Normal is selected. The method for deleting a emergency message is the same as that for deleting a common message: Select the message and delete the message from the message list.

23. How to set the time on the M750 when the time is displayed incorrectly?

The time displayed on the M750 is synchronized with the CDMA network and you cannot set the time by yourself. If there is a great difference between the displayed time and the correct time, it is recommended that you contact the after-sale service for repair.

24. How to disconnect the network?

To disconnect the network, exit the browser. The phone automatically disconnects the data connection.

25. In En text input mode, how to switch between uppercase and lowercase letters?

When a letter is displayed as a candidate and is not confirmed, press A/a to switch between the En, en, and EN text input modes.

26. While editing a multimedia message, how to take a picture and attach the picture to the multimedia message for sending?

While editing a multimedia message, you cannot take a picture on the M750. In this case, you need to exit the screen for editing the multimedia message before launching the camera and taking a picture. Then save the picture and attach the picture to the multimedia message for sending.

27. While editing a multimedia message, how to record an audio clip and attach the clip to the multimedia message for sending?

The operation is similar to that described in the answer to Question 9.

28. How to listen to music by using a Bluetooth headset?

Select Menu > Settings > Connectivity Settings > Bluetooth> Device list. Search for Bluetooth devices, select the Bluetooth headset from the list of Bluetooth devices, and then pair the Bluetooth headset with the M750. After the Bluetooth headset and the phone are paired successfully, the headset connects to the phone. If the headset supports the listening of music, the phone displays "Play music via Bluetooth?". In this case, select Yes and access the music player. Then you can listen to the music through the Bluetooth headset.

29. How to enable the Bluetooth function?

To enable the Bluetooth function, select Menu > Settings > Connectivity Settings > Bluetooth > Switch On.

30. After the M750 receives data through Bluetooth, where is the data stored?

If a microSD card is installed on the phone, the phone stores the received data on the microSD card. If a microSD card is not installed on the phone, the phone stores the received data in the phone memory.

31.  Why cannot the M750 search for devices through Bluetooth?

Check whether the Bluetooth function is enabled on the M750 and the Bluetooth device; whether the distance between the M750 and the Bluetooth device exceeds 10 m.; whether there is any obstacle between the M750 and the Bluetooth device.

32. Why cannot a Bluetooth headset be used?

Check whether the connection is proper. For any improper connection, connect again. After you retry for several times, if the problem persists, check the battery level of the Bluetooth headset and check whether the headset is damaged.

33. Why does the M750 fail to import the phonebook through Bluetooth?

The phonebooks of Huawei mobile phones do not use a standard phonebook format. Therefore, the M750 is not compatible with the phonebook of another manufacturer's mobile phone. If an manufacturer uses the same phonebook format as Huawei, the phonebook can be imported to the M750 successfully. Otherwise, the import fails.

34. Why does the M750 display an image improperly?

The display resolution of the M750 is Quarter Video Graphics Array (QVGA) (that is 240 320). When the resolution of the image to be viewed is higher than QVGA, the phone may display the image improperly. In addition, the size of a image file that can be displayed on the phone varies with the file format. The phone supports a file with a maximum of 500 KB. If a file exceeds 500 KB, it cannot be displayed on the phone.

35. Why cannot the M750 access the Internet?

Check whether the connection parameters are set correctly on the phone. For the values of the parameters, see the specifications provided by the operator.

36. Why cannot the M750 be switched to the USB flash drive mode?

Check whether the phone has ongoing data services (such as WAP). If yes, the phone cannot be switched to the USB flash drive mode. Therefore, you need to quit the data service process. If the problem persists, check whether the microSD card is installed properly. When a microSD card is not installed on the phone, the phone cannot be switched to the USB flash drive mode.

37. In USB flash drive mode, can incoming calls be answered?

In USB flash drive mode, you can answer incoming calls; when there is an incoming call, however, the phone only vibrates instead of ringing.

38. Why cannot the M750 play the music stored on the microSD card?

On the microSD card, the system creates several default folders for storing different types of files. The phone can open a file only when the file is stored in the corresponding folder. For example, the music player can find a music file only when the music file is stored in the my_music folder.

39. Why does the M750 not ring when there is an incoming call?

Check whether the alert type and the volume are set properly on the phone; whether the phone can play music; whether the ringtone file exists; whether the phone can ring after you restore the default settings. If the problems persists, take the phone to the after-sale service center.

40. How long should the battery be charged for the first several times?

It is recommended that the customer service personnel answer this question as follows: When the battery is fully charged, the charging can be stopped. The process takes about 3–4 hours. Previously, nickel-cadmium batteries that have the memory effect are used. If a nickel-cadmium battery is not fully charged for the first several times, the battery cannot be fully charged in future. Therefore, the charging duration should be longer for nickel-cadmium batteries. The Li-ion batteries currently used have no memory effect. Therefore, the charging can be stopped only when a Li-ion battery is fully charged.

41. Why cannot I answer incoming calls and why am I restricted to dialing numbers?

Check that the phone charge is not overdue and the phone is not set to restrict all numbers. If the problem persists, contact the after-sale service center for repair.

42. Why cannot the M750 receive delivery reports of text messages after the function is enabled?

Check that the Short Message Service Center (SMSC) of the operator supports the function of sending delivery reports from the same or different operator's SMSC.

43. Why cannot the M750 retrieve the URL contained in a multimedia message?

The M750 can retrieve the URL in a multimedia message only when the URL begins with http://. If the URL in a multimedia message does not begin with http://, you need to open the MetroWEB, select Options > Go To URL, and then enter the URL manually.

44. When a text message is received, why does the M750 display only four digits as the phone number of the message sender?

In this condition, it indicates that the text message is sent through an email, and the phone number of the sender is not the four digits. The email address of the sender is displayed in the text message.

45. Why cannot the M750 receive delivery reports of multimedia messages after the function is enabled?

On the M750, the delivery reports of multimedia messages are not received as text messages or the delivery reports are displayed in a pop-up box. To check the delivery report of a multimedia message, you can select MMS > Sent, and then select the desired multimedia message. Select Options > Report Details > Status. If Message Delivered is displayed, it indicates that the recipient receives the multimedia message. If Waiting for delivery report is displayed, it cannot definitely indicate that the recipient does not receive the multimedia message. Other factors, such as network condition, can affect the reception of delivery reports.