Sonim Armor XP3400 is CDMA phone with rugged model on candybar style with 2-inch color display protected by Corning Gorilla glass and 4-row old numeris keypad. As a rugged handset, its designed for extreme conditions such as high temperatures,water, dust proof and has all in military standard 810. Sonim Armor XP3400 works on CDMA 20001x and support 3G EVDO Rev. A network at dualband CDMA 800 and 1900 Mhz.
Sonim Armor XP3400 CDMA Specs:
Network: CDMA 1x, EVDO
Band: CDMA 800, 1900 MHz
Display: 2 " Gorilla Glass
Camera: 2 MP with Led flash
GPS: Yes A-GPS
Data: 3G EVDO rev. A up to 3.1Mbps
Messaging: SMS, MMS, Email (IMAP, SMTP, POP3)
Connectivity: Bluetooth 2.1 EDR, MicroUSB sync
Browser: WAP, HTML
Battery: 1750mAh
Memory: MicroSD slot up to 8 GB
Dimensions: 4.95 x 2.30 x 0.95 (126 x 58 x 24 mm)
Weight: 6.50 oz (184 g)
The device also has an extenal speaker in addition to the earpiece, FM analog radio, MIDI and MP3 ringtones, Documents viewer, calendar, alarm etc. Alltel Sonim Armor XP3400 CDMA available on carrier since Dec 2011. Similar Sonim phones: SONIM XP3300 Force (GSM/GPRS/EDGE), SONIM XP3340 Sentinel (GSM-EDGE), SONIM XP5300 Force (3G GSM UMTS).
Official page: http://www.sonimtech.com/products/xp3400.php