Nokia 7710 manual Data transmission

2Confirm the installation. The .JAR file is required for installation. If it is missing, the smartphone may ask you to download it. If there is no access point defined, you will be asked to select one. When you are downloading the .JAR file, you may need to enter a user name and password to access the server. You can obtain these from the supplier or manufacturer of the application. The smartphone informs you when installation is complete.

Tip: When you are browsing, you can download an installation file and install it immediately. Note, however, that the connection is left running in the background during installation.

Data transmission

This smartphone employs the data transmission capabilities of the GSM network to send multimedia messages, short messages and e-mail, and to establish connections with remote computers.

Wireless data connections can be made from most locations where your smartphone operates. However, it is recommended that you move the smartphone to a location where the strongest possible wireless signal can be obtained. When the signal is strong, data transmission is efficient. In general, you should not expect the same performance from wireless data communications as from landline communications, due to the inherent characteristics of the wireless environment.

The following factors may impair wireless connections in the form of noise, low or lost signal, erroneous function of the smartphone, or distorted display:

Noise - Radio interference from electronic appliances and equipment, as well as from other phones will affect the quality of wireless data transmission.

Roaming - As the smartphone user moves from one network cell to another, the signal strength of the channel drops and the wireless telephone exchange may hand the user over to a different cell and frequency, where the signal is stronger. A cell handover may also occur when the user is stationary, due to varying network traffic loads. Such handovers may cause slight delays in transmission.

Electrostatic discharge - A discharge of static electricity from a finger or a conductor may cause erroneous functions in electrical devices. The discharge may result in distorted display and unstable software operation. Wireless connections may become unreliable, data may become corrupted, and transmission halted. In this case you need to end the existing call (if any), switch off the smartphone (if on) and remove the battery. Then replace the battery and establish a new wireless connection.

General information

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