Features and disadvantages of mobile phones

The most worrying thing about using a mobile phone is the encounter with the switchboard computer on duty, but the 7760 mobile phone has the function of sending a tone, and you can dial the extension number directly from the unattended switchboard. It has three call notification methods: ringtone, vibration, vibration first and ringtone, users can freely set according to their needs; even if it is set in the vibration state, if there is an incoming call during charging, it can still automatically turn to ringtone to remind the owner.

However, this phone also has some regrets: its battery color is not as dark as the fuselage, it looks a little lighter, and overall it does not seem to match. In addition, I do n’t know if the assembly accuracy is enough or the mold design is not tight enough. Whether it is closed or the cover is opened, the fuselage is a little swaying, giving a feeling of unsoundness. If you can improve the above problems, and then add support for Chinese keyboard input and timer switch function, it is really a perfect mobile phone.

Due to the late start of CDMA, its network coverage is much smaller than that of China Mobile Communications Corporation and China Unicom. The most inconvenient is that it cannot be used in the subway of this city, and the network of mobile phone Chinese short message function has not yet been opened. However, because CDMA is the future development direction, I believe that with the gradual expansion of network coverage, these problems can be solved sooner or later. In the use of the CD mobile phone, the biggest difference with the GSM mobile phone is that it does not need to dial the area code in front of the city's phone number, which is consistent with the habit of using the fixed phone, which seems very convenient.

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