Motorola i55sr / i58sr
- Lacks a camera on the back
- Lacks microSD slot for storage expansion
- Thick body (1.25 inches inches)
- Does not support automatic screen brightness
- Form factor:
- 5.25 x 2.00 x 1.25 inches (133 x 51 x 32 mm)
the average is 5.3 oz (153 g) 6.50 oz (184 g)
- 6.50 oz (184 g)
- Numeric keypad, Soft keys (2)
- 1300 mAh
- User replaceable, Li - Ion
- Talk time:
the average is 24 h (1417 min) 4.50 hours
- 4.50 hours
- Stand-by time:
the average is 19 days (447 h) 5.2 days (125 hours)
- 5.2 days (125 hours)
- WAP 1.1
iDEN - iDEN (Integrated Digital Enhanced Network) is a wireless network standard developed by Motorola and used by Nextel Wireless. It operates at 800Mhz, 900Mhz and 1500Mhz frequency bands and it is a mixture of TDMA (Time Division Multiple Access) and GSM arhitecture. It allows the use of one mobile device as a digital phone, pager, two-way radio and fax/modem.
- 800 MHz
- Vibration, Phone profiles, Speakerphone
- 250 entries, Caller groups, Multiple numbers per contact
- Calendar, Alarm, Calculator
- SMS, Predictive text input (T9)
JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.
- Midp 1.0
- Other features:
- Voice dialing, Voice recording, TTY/TDD, Push-to-Talk
Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.
- FCC approval:
FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that is sold in the U.S. has to be tested and approved for sale by the FCC.
- Date approved:
Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission
- 21 Dec 2001
- FCC ID value:
FCC ID value - Shows the FCC Identifying value of the particular phoneAZ489FT5815 link
- FCC ID value:
- Date approved:
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