|Size (inches)||4.40 x 2.28 x 1.06|
|Weight (ounces)||6.88 |
|Display size (inches)||2.6-inch with Corning® Gorilla® Glass 3|
|Resolution (pixels)||320 x 240|
|Capacity||1500mAh Li-ion (removable)|
|Talk Time (hours)||Up to 21|
|Standby time (days)||Up to 17.8|
|Audio playback time (hours)||Speaker: Up to 12|
Headset: Up to 42 (standalone event)
|Internal memory storage||Up to 8GB|
|Expandable memory storage||Up to 128GB|
|Voice dialing and voice commands (Yes or No + Cortana, Siri or Google Now™)|
|4G-LTE||Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 25, 26, 28, 30, 38, 41, and 66|
|4G||HSPA+ with enhanced backhaul|
|3G - UMTS||850/1700/1900/2100MHz|
|HD Voice capable|
|Wi-Fi-capablity||2.4GHz & 5GHz|
|Bluetooth® technology||v4.0 + LE|
|Mobile Hotspot||Up to 10 devices|
|Noise suppression||Noise suppression by Qualcomm®|
|Wireless emergency alerts (CMAS) capable|
|SIM Type||Nano |
Messaging & email
|Text messaging||Insert pictures, video clips and sound clips easily (messaging charges apply)|
|Music Player||Android® native media player|
|External music play controls||Via lockscreen|
|Hearing Aid (HAC) rating||M3,T4|
|Real Time Text (RTT) capable|
|Device Eco-rating||The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)|
|Substances of concern||4/4|
|Environmentally preferable materials||1/3|
|Energy efficiency and charging||1/1|
|End of life and recycling||2/2|
|Environmentally and socially responsible manufacturing||10/10|
|Total Eco-Score||18/20 (4-star) Please visit att.com/ecospace for additional information|
1Based on IP68 certification (Resistant to water submersion up to 2 meters of water for up to 30 minutes; rinse residue/dry after wet.) and MIL-STD-810G testing (Passed military specification tests for durability in nine specific environmental conditions, including temperature, shock/vibration, and humidity. Device may not perform as tested in all conditions. Test performed in controlled environment. Do not attempt.)
2Limited Warranty protection provided by Sonim. Not an insurance product. Restrictions apply.
Limited 4G LTE availability. LTE is a trademark of ETSI.
All talk, data, and standby times depend on network configuration.
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Service provided by AT&T Mobility.
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