BlackBerry 7100i vs BlackBerry 7520
BlackBerry 7100i
Market Status: Released US carrier availability: Sprint - Discontinued Sprint Nextel - Discontinued Southern LINC - Discontinued
BlackBerry 7520
Market Status: Released US carrier availability: Sprint - Discontinued Sprint Nextel - Discontinued
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| Design | |||
|---|---|---|---|
| Device type | Smart phone | Smart phone | |
| OS | BlackBerry | BlackBerry | |
| Form factor | Candybar | Candybar | |
| Dimensions | 4.69 x 2.28 x 0.92 inches (119 x 58 x 23 mm) | 4.50 x 2.90 x 1.10 inches (114 x 75 x 28 mm) | |
| Weight | 5.10 oz (145 g) the average is 4.4 oz (125 g) | 6.10 oz (174 g) the average is 4.4 oz (125 g) | |
| Design features | Half QWERTY | Full keyboard | |
| Side Keys | Left: Other; Right: Other |
| Display | |||
|---|---|---|---|
| Resolution | 240 x 260 pixels | 240 x 160 pixels | |
Technology
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays. | LCD | LCD | |
| Colors | 65 536 | 65 536 |
| Battery | |||
|---|---|---|---|
| Talk time | 2.90 hours the average is 10 h (623 min) | 2.92 hours the average is 10 h (623 min) | |
| Stand-by time | 3.8 days (90 hours) the average is 18 days (434 h) | 3.1 days (75 hours) the average is 18 days (434 h) | |
| Capacity | 1000 mAh | 900 mAh | |
| Type | Li - Ion | Li - Ion |
| Hardware | |||
|---|---|---|---|
| Built-in storage | 0.064 GB | 0.032 GB |
| Internet browsing | |||
|---|---|---|---|
| Browser | HTML Browser, supports: supports: WAP | supports: supports: WAP |
| Technology | |||
|---|---|---|---|
iDEN
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, 900 MHz | 800 MHz | |
Positioning
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. | GPS | GPS |
| Phone features | |||
|---|---|---|---|
| Phonebook | Unlimited entries, Multiple numbers per contact, Ring ID | Caller groups, Multiple numbers per contact | |
| Organizer | Calendar, Alarm, To-Do, Calculator, Memo | Calendar, Alarm, To-Do, Calculator, Memo | |
| Messaging | SMS, MMS | SMS | |
| IMAP, POP3, SMTP, Blackberry Connect | |||
| Instant Messaging | Yes | ||
| Games | JAVA downloadable | Yes |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | Yes | Yes | |
| Profiles | Handsfree (HFP), Headset (HSP) | ||
| USB | Yes | Yes | |
| Headphones connector | 2.5mm | ||
| Other | Computer sync | Computer sync |
| Other features | |||
|---|---|---|---|
| Notifications | Service lights, Vibration, Phone profiles, Speakerphone | Vibration, Phone profiles, Speakerphone | |
| Other | TTY/TDD, Push-to-Talk | TTY/TDD, Push-to-Talk |
| Regulatory Approval | |||
|---|---|---|---|
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 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 | 30 Sep 2005 | 17 Nov 2004 | |
| FCC ID value: L6ARAW20IN link | FCC ID value: L6ARAL11IN link | ||
FCC measured SAR
FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value. | |||
| Head | 0.91 W/kg | ||
| Measured in | 800 MHz | ||
| Body | 1.17 W/kg | ||
| Measured in | 800 MHz |







