You already have items in your cart for postpaid service. Sorry, but prepaid and postpaid service can't be combined in the same order. If you'd like to order both prepaid and postpaid service, please place two separate orders.
Legendary durability meets simplicity in this ultra-rugged water-, dust-, and drop-proof phone1 backed by a comprehensive 3-year warranty.2
On-the-job bumps, spills, temperature extremes, dust, and grime are no match for this easy-to-use feature phone with access to the AT&T 4G LTE network3 from virtually anywhere. Meets or exceeds MIL-STD-810G standards for ruggedness and is IP68 waterproof.1
AT&T has the nation's largest and most reliable network4 which provides the speed, security, and reliability you need.
Hear loud and clear
Dual front-firing 104dB+ speakers with noise cancellation are loud enough to be heard even in the noisiest construction and industrial environments.
One touch and you're in touch
With one press of the oversized, dedicated Enhanced Push-to-Talk5 button, you can have an instant conversation with one person or speak to your entire crew. Large, tactile, and intuitive controls make communication easy even while wearing gloves.
Unlimited talk & text
With an AT&T Mobile Share Flex plan,6 you can stay connected 24/7 with unlimited talk and text.
Power up for a full day's work
The long-lasting 3180mAh removable battery7 with dual-shift battery life helps you stay connected throughout your work day and beyond.
FirstNet is public safety’s dedicated communications ecosystem. Contact a FirstNet specialist at www.firstnet.com.
3-year warranty coverage
Enjoy an extra level of protection and confidence with Sonim's unmatched 3-year comprehensive warranty2 that even covers accidental damage.
1Meets US MIL-STD-810G to withstand dust, thermal and transport shock, vibration, temperature extremes, solar radiation, salt fog, and humidity. Certified waterproof for IP68, protection against water immersion in up to 6.5 ft for 30 minutes, and IPX9K for exposure to water jets for 30 seconds at approximately 1200 pounds per square inch. Phone will not operate under water and should be dried as quickly as possible when wet. To ensure that your phone is waterproof, make sure the charger/data port, audio jack and card slot covers are properly seated, with no foreign objects obstructing the seals. Shock-resistant when dropped from ≤ 4 ft onto flat surface. Device may not perform as shown in all extreme conditions.
6MOBILE SHARE FLEX PLANS: Prices are for service only and include monthly plan charge & per device monthly access charge. Other plans may have been retired. If on a retired plan, you may upgrade and add or remove lines. If you want to change your high-speed data allotment, you must pick from a currently available plan. Eligibility: Consumers only. AutoPay & Paperless Bill Discount: $10 per month discount. Requires being active & enrolled in both paperless billing & AutoPay. Discount starts w/in 2 bill cycles. Devices: Limit 10 per plan (sold separately). Data: For use in the United States, Puerto Rico and the U.S. Virgin Islands (the "Domestic Coverage Area" or "DCA") only. 10GB & higher plans also include data usage in Mexico. Plans also include usage in Canada for select connected vehicles only. Additional, or promotional data may not be available for use outside the DCA. Overage Charges and Data Speeds: No charge for overage. However, after all your high-speed data allotments are used, all data usage is slowed to a max of 128 Kbps for the rest of the bill cycle. During that period, you will have basic data use for viewing a web page or checking email. Audio and video streaming, apps and services, picture and video messaging, as well as other data usage, including usage of data that is sponsored, will be impacted and may not be fully functional. Video Streaming: Stream Saver is included and allows you to save data on content it recognizes as video by streaming higher definition video in Standard Definition quality (about 480p) on compatible devices (unless the video provider has opted out). AT&T will activate the feature for you. Check your account online to see if the feature is active. Once active, you can turn it off or back on at any time online at att.com/myatt. Stream Saver will not recognize all video content. Ability to stream and video resolution may vary, and be affected by other factors. Restrictions apply. See att.com/streamsaver for more details. Tethering and Mobile Hotspot: use for up to five (5) simultaneous devices. Tethering requires compatible device. Restrict Usage: Authorized users on the account may temporarily suspend data access for each device on the plan. Data access will be restored at the beginning of the next billing cycle. Monthly charges continue to apply. Rollover Data: Unused data from the monthly plan allowance rounds up to the nearest MB and carries over for one billing period. Rollover Data automatically expires after one billing period or with any plan change (such as changing data amounts or termination). Rollover Data is used after your monthly plan allowance. Rollover Data is not redeemable for cash or credit and is not transferable. UNLIMITED TALK: For phones only. Includes unlimited calls within the DCA (10GB & higher plans also include calls within Mexico). Service may be terminated for excessive roaming (see Wireless Customer Agreement at att.com/wca. Unlimited Talk to Canada and Mexico: included on 10GB and higher plans. For phones only. Includes unlimited International Long Distance (ILD) calling from the DCA to Mexico and Canada only. You may be charged for calls to special or premium service numbers. Calls to Other Countries: Select plans also allow calling from the DCA and/or Mexico to countries other than Canada and Mexico. Per minute pay-per-use rates apply unless an ILD service package is added to the line placing such calls. Rates subject to change without notice. For rates, see att.com/worldconnect. UNLIMITED TEXT: Standard Messaging – For phones only. Requires compatible device. Includes unlimited number ofmessages up to 1MB in size within and from the DCA (and for 10GB and higher plans within Mexico) to more than 190 countries for text messages and 120 countries for picture and video messages. AT&T may add, change, and remove included countries at its discretion without notice. Messages sent through applications may incur data or other charges. Visit att.com/text2world for details. Advanced Messaging – For customers with Advanced Messaging capable devices only. Both sender and recipient(s) must be AT&T postpaid wireless customers with HD Voice accounts, and both must have their devices turned on and be within AT&T's owned and operated DCA only (third party coverage and use in Mexico are excluded). Includes unlimited number of messages up to 10MB in size. Additional restr's apply and can be found at att.com/advancedmessaging. Wireless Internet: AT&T Wireless Internet is a wireless voice service (Commercial Mobile Radio Service or CMRS) & mobile broadband Internet access service. Plan 10GB or higher required. Messaging excluded. For emergency calls, provide location to 911 operator. Devices have backup battery but landline equip. with separate power will not place/receive calls (including 911) during outage. Not compatible with landline dependent services like medical alert monitoring systems. Other compatibility limitations apply. For AT&T Wireless Internet details visit att.com/wirelessinternet. Connected Devices: Includes eligible connected vehicles, wearables, cases, connected wearables and other select devices. Connected Wearables: Is a wireless phone designed to be worn that is capable of making/receiving calls without being connected to another wireless device. For a list of devices visit att.com/wearableslist. Mexico Service Restrictions: Plan usage not available in Mexico on Wireless Internet & Connected Devices. Pay-per-use roaming rates will apply on these devices. Plan usage or roaming in Mexico not avail. On connected vehicles. More Details: See att.com/mobileshareflex or a store for more plan information.
7Testing under laboratory conditions. Results may vary. Battery power consumption, charging, standby and use time depends on factors such as network configuration, signal strength, operating temperature, features selected, vibrate mode, backlight settings, browser use, frequency of calls and voice, data and other applications usage patterns.
8FirstNet: Plans sold separately. Limited to eligible public safety entities (first responders and select support personnel). Coverage not available everywhere. Additional restrictions apply. See www.firstnet.com for details.
GENERAL WIRELESS SERVICE: Subject to wireless customer agreement (att.com/wca). Services are not for resale. Deposit: May be required. Limits: Purchase and line limits apply. Prices vary by location. Credit approval, fees, monthly and other charges, usage, eligibility and other restrictions per line may apply. See att.com/additionalcharges for more details on other charges. Pricing and terms are subject to change and may be modified or terminated at any time without notice. Coverage and service are not available everywhere. You get an off-net (roaming) usage allowance for each service. If you exceed the allowance, your services may be restricted or terminated. Other restrictions apply and may result in service termination. For info on AT&T network management policies see att.com/broadbandinfo.
Pricing, promotions, programming, terms, & restr's subject to change & may be modified or terminated at any time without notice.
All talk, data, and standby times depend on network configuration.
All marks contained herein are the property of their respective owners.
Service provided by AT&T Mobility.
Installment Plans: Requires 20-month 0% APR installment agreement. Tax due at sale. Service: Qualified monthly service required (voice and/or data based on device type). If service is canceled, remaining installment agreement balance due. Example: A device with a regular price of $299.99 will be $15 per month for 20 months. Activation or Upgrade Fee: Up to $45/line. Limits: Purchase limit applies. General Service Terms: Subject to Wireless Customer Agreement (att.com/wca) or, for business/government customers, qualified wireless service agreement. Deposit: May be required per line. Restocking Fee: Up to $45 or 10% of purchase price based on device type. Other fees may apply. Other Monthly Charges Per Line: May include taxes and federal/state universal service charges, a Regulatory Cost Recovery Charge (up to $1.25), a gross receipts surcharge, an Administrative Fee, and other government assessments (including, without limitation, a Property Tax Allotment surcharge of $0.20 - $0.45 applied per Corporate Responsibility User’s assigned number), which are not government required charges. Pricing, fees, and all terms subject to change or termination at any time without notice. Coverage and service not available everywhere. Other restrictions apply and may result in service termination.